Flights from Philadelphia to Houston (PHL to IAH)

Discover more affordable routes and cheaper dates from Philadelphia to Houston (PHL to IAH) within a date range.

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US$295

6:00am - 12:48pm
Tue Jun 3rd 2025

7h 48m
Philadelphia (PHL) → Houston (IAH)

1 Stop

7:26pm - 11:51pm
Mon Jun 9th 2025

3h 25m
Houston (IAH) → Philadelphia (PHL)

Direct

Tue Jun 3rd 2025 Spirit Airlines · NK 3996 Depart at 6:00am from Philadelphia (PHL) Fly for 2h 38m Arrive at 8:38am in Orlando (MCO)

Layover in Orlando for 2h 34m

Tue Jun 3rd 2025 Spirit Airlines · NK 2398 Depart at 11:12am from Orlando (MCO) Fly for 2h 36m Arrive at 12:48pm in Houston (IAH)

Stay in Houston for 6 nights

Mon Jun 9th 2025 Spirit Airlines · NK 2231 Depart at 7:26pm from Houston (IAH) Fly for 3h 25m Arrive at 11:51pm in Philadelphia (PHL)
US$302

7:00am - 1:50pm
Wed Jun 4th 2025

7h 50m
Philadelphia (PHL) → Houston (IAH)

1 Stop

7:26pm - 11:51pm
Mon Jun 9th 2025

3h 25m
Houston (IAH) → Philadelphia (PHL)

Direct

Wed Jun 4th 2025 Spirit Airlines · NK 2232 Depart at 7:00am from Philadelphia (PHL) Fly for 2h 44m Arrive at 9:44am in Fort Lauderdale (FLL)

Layover in Fort Lauderdale for 2h 12m

Wed Jun 4th 2025 Spirit Airlines · NK 2678 Depart at 11:56am from Fort Lauderdale (FLL) Fly for 2h 54m Arrive at 1:50pm in Houston (IAH)

Stay in Houston for 5 nights

Mon Jun 9th 2025 Spirit Airlines · NK 2231 Depart at 7:26pm from Houston (IAH) Fly for 3h 25m Arrive at 11:51pm in Philadelphia (PHL)
US$304

6:00am - 12:48pm
Wed Jun 4th 2025

7h 48m
Philadelphia (PHL) → Houston (IAH)

1 Stop

7:26pm - 11:51pm
Mon Jun 9th 2025

3h 25m
Houston (IAH) → Philadelphia (PHL)

Direct

Wed Jun 4th 2025 Spirit Airlines · NK 3996 Depart at 6:00am from Philadelphia (PHL) Fly for 2h 38m Arrive at 8:38am in Orlando (MCO)

Layover in Orlando for 2h 34m

Wed Jun 4th 2025 Spirit Airlines · NK 2398 Depart at 11:12am from Orlando (MCO) Fly for 2h 36m Arrive at 12:48pm in Houston (IAH)

Stay in Houston for 5 nights

Mon Jun 9th 2025 Spirit Airlines · NK 2231 Depart at 7:26pm from Houston (IAH) Fly for 3h 25m Arrive at 11:51pm in Philadelphia (PHL)
US$320

3:42pm - 6:21pm
Thu Jun 5th 2025

3h 39m
Philadelphia (PHL) → Houston (IAH)

Direct

7:26pm - 11:51pm
Mon Jun 9th 2025

3h 25m
Houston (IAH) → Philadelphia (PHL)

Direct

Thu Jun 5th 2025 Spirit Airlines · NK 2230 Depart at 3:42pm from Philadelphia (PHL) Fly for 3h 39m Arrive at 6:21pm in Houston (IAH)

Stay in Houston for 4 nights

Mon Jun 9th 2025 Spirit Airlines · NK 2231 Depart at 7:26pm from Houston (IAH) Fly for 3h 25m Arrive at 11:51pm in Philadelphia (PHL)
US$347

6:00pm - 5:31am
Tue Jun 3rd 2025

12h 31m
Philadelphia (PHL) → Houston (IAH)

1 Stop

7:26pm - 11:51pm
Mon Jun 9th 2025

3h 25m
Houston (IAH) → Philadelphia (PHL)

Direct

Tue Jun 3rd 2025 Spirit Airlines · NK 2272 Depart at 6:00pm from Philadelphia (PHL) Fly for 5h 25m Arrive at 8:25pm in Las Vegas (LAS)

Layover in Las Vegas for 4h 13m

Wed Jun 4th 2025 Spirit Airlines · NK 2378 Depart at 12:38am from Las Vegas (LAS) Fly for 2h 53m Arrive at 5:31am in Houston (IAH)

Stay in Houston for 5 nights

Mon Jun 9th 2025 Spirit Airlines · NK 2231 Depart at 7:26pm from Houston (IAH) Fly for 3h 25m Arrive at 11:51pm in Philadelphia (PHL)
US$363

6:00am - 12:48pm
Tue Jun 3rd 2025

7h 48m
Philadelphia (PHL) → Houston (IAH)

1 Stop

7:26pm - 11:51pm
Sun Jun 8th 2025

3h 25m
Houston (IAH) → Philadelphia (PHL)

Direct

Tue Jun 3rd 2025 Spirit Airlines · NK 3996 Depart at 6:00am from Philadelphia (PHL) Fly for 2h 38m Arrive at 8:38am in Orlando (MCO)

Layover in Orlando for 2h 34m

Tue Jun 3rd 2025 Spirit Airlines · NK 2398 Depart at 11:12am from Orlando (MCO) Fly for 2h 36m Arrive at 12:48pm in Houston (IAH)

Stay in Houston for 5 nights

Sun Jun 8th 2025 Spirit Airlines · NK 2231 Depart at 7:26pm from Houston (IAH) Fly for 3h 25m Arrive at 11:51pm in Philadelphia (PHL)
US$365

6:00am - 12:48pm
Tue Jun 3rd 2025

7h 48m
Philadelphia (PHL) → Houston (IAH)

1 Stop

7:05am - 5:27pm
Mon Jun 9th 2025

9h 22m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Tue Jun 3rd 2025 Spirit Airlines · NK 3996 Depart at 6:00am from Philadelphia (PHL) Fly for 2h 38m Arrive at 8:38am in Orlando (MCO)

Layover in Orlando for 2h 34m

Tue Jun 3rd 2025 Spirit Airlines · NK 2398 Depart at 11:12am from Orlando (MCO) Fly for 2h 36m Arrive at 12:48pm in Houston (IAH)

Stay in Houston for 5 nights

Mon Jun 9th 2025 Spirit Airlines · NK 2170 Depart at 7:05am from Houston (IAH) Fly for 2h 4m Arrive at 10:09am in Atlanta (ATL)

Layover in Atlanta for 5h 17m

Mon Jun 9th 2025 Spirit Airlines · NK 2271 Depart at 3:26pm from Atlanta (ATL) Fly for 2h 1m Arrive at 5:27pm in Philadelphia (PHL)
US$366

6:22pm - 12:07am
Thu Jun 5th 2025

6h 45m
Philadelphia (PHL) → Houston (IAH)

1 Stop

7:26pm - 11:51pm
Mon Jun 9th 2025

3h 25m
Houston (IAH) → Philadelphia (PHL)

Direct

Thu Jun 5th 2025 Spirit Airlines · NK 2499 Depart at 6:22pm from Philadelphia (PHL) Fly for 2h 51m Arrive at 9:13pm in Fort Lauderdale (FLL)

Layover in Fort Lauderdale for 1h 3m

Thu Jun 5th 2025 Spirit Airlines · NK 2062 Depart at 10:16pm from Fort Lauderdale (FLL) Fly for 2h 51m Arrive at 12:07am in Houston (IAH)

Stay in Houston for 3 nights

Mon Jun 9th 2025 Spirit Airlines · NK 2231 Depart at 7:26pm from Houston (IAH) Fly for 3h 25m Arrive at 11:51pm in Philadelphia (PHL)
US$370

7:00am - 1:50pm
Wed Jun 4th 2025

7h 50m
Philadelphia (PHL) → Houston (IAH)

1 Stop

7:26pm - 11:51pm
Sun Jun 8th 2025

3h 25m
Houston (IAH) → Philadelphia (PHL)

Direct

Wed Jun 4th 2025 Spirit Airlines · NK 2232 Depart at 7:00am from Philadelphia (PHL) Fly for 2h 44m Arrive at 9:44am in Fort Lauderdale (FLL)

Layover in Fort Lauderdale for 2h 12m

Wed Jun 4th 2025 Spirit Airlines · NK 2678 Depart at 11:56am from Fort Lauderdale (FLL) Fly for 2h 54m Arrive at 1:50pm in Houston (IAH)

Stay in Houston for 4 nights

Sun Jun 8th 2025 Spirit Airlines · NK 2231 Depart at 7:26pm from Houston (IAH) Fly for 3h 25m Arrive at 11:51pm in Philadelphia (PHL)
US$371

7:00am - 1:50pm
Wed Jun 4th 2025

7h 50m
Philadelphia (PHL) → Houston (IAH)

1 Stop

7:05am - 5:27pm
Mon Jun 9th 2025

9h 22m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Wed Jun 4th 2025 Spirit Airlines · NK 2232 Depart at 7:00am from Philadelphia (PHL) Fly for 2h 44m Arrive at 9:44am in Fort Lauderdale (FLL)

Layover in Fort Lauderdale for 2h 12m

Wed Jun 4th 2025 Spirit Airlines · NK 2678 Depart at 11:56am from Fort Lauderdale (FLL) Fly for 2h 54m Arrive at 1:50pm in Houston (IAH)

Stay in Houston for 4 nights

Mon Jun 9th 2025 Spirit Airlines · NK 2170 Depart at 7:05am from Houston (IAH) Fly for 2h 4m Arrive at 10:09am in Atlanta (ATL)

Layover in Atlanta for 5h 17m

Mon Jun 9th 2025 Spirit Airlines · NK 2271 Depart at 3:26pm from Atlanta (ATL) Fly for 2h 1m Arrive at 5:27pm in Philadelphia (PHL)
US$372

6:00am - 12:48pm
Wed Jun 4th 2025

7h 48m
Philadelphia (PHL) → Houston (IAH)

1 Stop

7:26pm - 11:51pm
Sun Jun 8th 2025

3h 25m
Houston (IAH) → Philadelphia (PHL)

Direct

Wed Jun 4th 2025 Spirit Airlines · NK 3996 Depart at 6:00am from Philadelphia (PHL) Fly for 2h 38m Arrive at 8:38am in Orlando (MCO)

Layover in Orlando for 2h 34m

Wed Jun 4th 2025 Spirit Airlines · NK 2398 Depart at 11:12am from Orlando (MCO) Fly for 2h 36m Arrive at 12:48pm in Houston (IAH)

Stay in Houston for 4 nights

Sun Jun 8th 2025 Spirit Airlines · NK 2231 Depart at 7:26pm from Houston (IAH) Fly for 3h 25m Arrive at 11:51pm in Philadelphia (PHL)
US$373

6:00am - 12:48pm
Wed Jun 4th 2025

7h 48m
Philadelphia (PHL) → Houston (IAH)

1 Stop

7:05am - 5:27pm
Mon Jun 9th 2025

9h 22m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Wed Jun 4th 2025 Spirit Airlines · NK 3996 Depart at 6:00am from Philadelphia (PHL) Fly for 2h 38m Arrive at 8:38am in Orlando (MCO)

Layover in Orlando for 2h 34m

Wed Jun 4th 2025 Spirit Airlines · NK 2398 Depart at 11:12am from Orlando (MCO) Fly for 2h 36m Arrive at 12:48pm in Houston (IAH)

Stay in Houston for 4 nights

Mon Jun 9th 2025 Spirit Airlines · NK 2170 Depart at 7:05am from Houston (IAH) Fly for 2h 4m Arrive at 10:09am in Atlanta (ATL)

Layover in Atlanta for 5h 17m

Mon Jun 9th 2025 Spirit Airlines · NK 2271 Depart at 3:26pm from Atlanta (ATL) Fly for 2h 1m Arrive at 5:27pm in Philadelphia (PHL)
US$388

3:42pm - 6:21pm
Thu Jun 5th 2025

3h 39m
Philadelphia (PHL) → Houston (IAH)

Direct

7:26pm - 11:51pm
Sun Jun 8th 2025

3h 25m
Houston (IAH) → Philadelphia (PHL)

Direct

Thu Jun 5th 2025 Spirit Airlines · NK 2230 Depart at 3:42pm from Philadelphia (PHL) Fly for 3h 39m Arrive at 6:21pm in Houston (IAH)

Stay in Houston for 3 nights

Sun Jun 8th 2025 Spirit Airlines · NK 2231 Depart at 7:26pm from Houston (IAH) Fly for 3h 25m Arrive at 11:51pm in Philadelphia (PHL)
US$390

6:00am - 12:48pm
Tue Jun 3rd 2025

7h 48m
Philadelphia (PHL) → Houston (IAH)

1 Stop

1:11pm - 10:36pm
Mon Jun 9th 2025

8h 25m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Tue Jun 3rd 2025 Spirit Airlines · NK 3996 Depart at 6:00am from Philadelphia (PHL) Fly for 2h 38m Arrive at 8:38am in Orlando (MCO)

Layover in Orlando for 2h 34m

Tue Jun 3rd 2025 Spirit Airlines · NK 2398 Depart at 11:12am from Orlando (MCO) Fly for 2h 36m Arrive at 12:48pm in Houston (IAH)

Stay in Houston for 6 nights

Mon Jun 9th 2025 Spirit Airlines · NK 2166 Depart at 1:11pm from Houston (IAH) Fly for 2h 28m Arrive at 4:39pm in Orlando (MCO)

Layover in Orlando for 3h 20m

Mon Jun 9th 2025 Spirit Airlines · NK 3999 Depart at 7:59pm from Orlando (MCO) Fly for 2h 37m Arrive at 10:36pm in Philadelphia (PHL)
US$390

6:00am - 12:48pm
Thu Jun 5th 2025

7h 48m
Philadelphia (PHL) → Houston (IAH)

1 Stop

7:26pm - 11:51pm
Mon Jun 9th 2025

3h 25m
Houston (IAH) → Philadelphia (PHL)

Direct

Thu Jun 5th 2025 Spirit Airlines · NK 3996 Depart at 6:00am from Philadelphia (PHL) Fly for 2h 38m Arrive at 8:38am in Orlando (MCO)

Layover in Orlando for 2h 34m

Thu Jun 5th 2025 Spirit Airlines · NK 2398 Depart at 11:12am from Orlando (MCO) Fly for 2h 36m Arrive at 12:48pm in Houston (IAH)

Stay in Houston for 4 nights

Mon Jun 9th 2025 Spirit Airlines · NK 2231 Depart at 7:26pm from Houston (IAH) Fly for 3h 25m Arrive at 11:51pm in Philadelphia (PHL)
US$390

3:42pm - 6:21pm
Thu Jun 5th 2025

3h 39m
Philadelphia (PHL) → Houston (IAH)

Direct

7:05am - 5:27pm
Mon Jun 9th 2025

9h 22m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Thu Jun 5th 2025 Spirit Airlines · NK 2230 Depart at 3:42pm from Philadelphia (PHL) Fly for 3h 39m Arrive at 6:21pm in Houston (IAH)

Stay in Houston for 3 nights

Mon Jun 9th 2025 Spirit Airlines · NK 2170 Depart at 7:05am from Houston (IAH) Fly for 2h 4m Arrive at 10:09am in Atlanta (ATL)

Layover in Atlanta for 5h 17m

Mon Jun 9th 2025 Spirit Airlines · NK 2271 Depart at 3:26pm from Atlanta (ATL) Fly for 2h 1m Arrive at 5:27pm in Philadelphia (PHL)
US$396

7:00am - 1:50pm
Wed Jun 4th 2025

7h 50m
Philadelphia (PHL) → Houston (IAH)

1 Stop

1:11pm - 10:36pm
Mon Jun 9th 2025

8h 25m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Wed Jun 4th 2025 Spirit Airlines · NK 2232 Depart at 7:00am from Philadelphia (PHL) Fly for 2h 44m Arrive at 9:44am in Fort Lauderdale (FLL)

Layover in Fort Lauderdale for 2h 12m

Wed Jun 4th 2025 Spirit Airlines · NK 2678 Depart at 11:56am from Fort Lauderdale (FLL) Fly for 2h 54m Arrive at 1:50pm in Houston (IAH)

Stay in Houston for 4 nights

Mon Jun 9th 2025 Spirit Airlines · NK 2166 Depart at 1:11pm from Houston (IAH) Fly for 2h 28m Arrive at 4:39pm in Orlando (MCO)

Layover in Orlando for 3h 20m

Mon Jun 9th 2025 Spirit Airlines · NK 3999 Depart at 7:59pm from Orlando (MCO) Fly for 2h 37m Arrive at 10:36pm in Philadelphia (PHL)
US$398

6:00am - 12:48pm
Wed Jun 4th 2025

7h 48m
Philadelphia (PHL) → Houston (IAH)

1 Stop

1:11pm - 10:36pm
Mon Jun 9th 2025

8h 25m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Wed Jun 4th 2025 Spirit Airlines · NK 3996 Depart at 6:00am from Philadelphia (PHL) Fly for 2h 38m Arrive at 8:38am in Orlando (MCO)

Layover in Orlando for 2h 34m

Wed Jun 4th 2025 Spirit Airlines · NK 2398 Depart at 11:12am from Orlando (MCO) Fly for 2h 36m Arrive at 12:48pm in Houston (IAH)

Stay in Houston for 5 nights

Mon Jun 9th 2025 Spirit Airlines · NK 2166 Depart at 1:11pm from Houston (IAH) Fly for 2h 28m Arrive at 4:39pm in Orlando (MCO)

Layover in Orlando for 3h 20m

Mon Jun 9th 2025 Spirit Airlines · NK 3999 Depart at 7:59pm from Orlando (MCO) Fly for 2h 37m Arrive at 10:36pm in Philadelphia (PHL)
US$415

3:42pm - 6:21pm
Thu Jun 5th 2025

3h 39m
Philadelphia (PHL) → Houston (IAH)

Direct

1:11pm - 10:36pm
Mon Jun 9th 2025

8h 25m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Thu Jun 5th 2025 Spirit Airlines · NK 2230 Depart at 3:42pm from Philadelphia (PHL) Fly for 3h 39m Arrive at 6:21pm in Houston (IAH)

Stay in Houston for 3 nights

Mon Jun 9th 2025 Spirit Airlines · NK 2166 Depart at 1:11pm from Houston (IAH) Fly for 2h 28m Arrive at 4:39pm in Orlando (MCO)

Layover in Orlando for 3h 20m

Mon Jun 9th 2025 Spirit Airlines · NK 3999 Depart at 7:59pm from Orlando (MCO) Fly for 2h 37m Arrive at 10:36pm in Philadelphia (PHL)
US$434

6:22pm - 12:07am
Thu Jun 5th 2025

6h 45m
Philadelphia (PHL) → Houston (IAH)

1 Stop

7:26pm - 11:51pm
Sun Jun 8th 2025

3h 25m
Houston (IAH) → Philadelphia (PHL)

Direct

Thu Jun 5th 2025 Spirit Airlines · NK 2499 Depart at 6:22pm from Philadelphia (PHL) Fly for 2h 51m Arrive at 9:13pm in Fort Lauderdale (FLL)

Layover in Fort Lauderdale for 1h 3m

Thu Jun 5th 2025 Spirit Airlines · NK 2062 Depart at 10:16pm from Fort Lauderdale (FLL) Fly for 2h 51m Arrive at 12:07am in Houston (IAH)

Stay in Houston for 2 nights

Sun Jun 8th 2025 Spirit Airlines · NK 2231 Depart at 7:26pm from Houston (IAH) Fly for 3h 25m Arrive at 11:51pm in Philadelphia (PHL)
US$458

6:00am - 12:48pm
Thu Jun 5th 2025

7h 48m
Philadelphia (PHL) → Houston (IAH)

1 Stop

7:26pm - 11:51pm
Sun Jun 8th 2025

3h 25m
Houston (IAH) → Philadelphia (PHL)

Direct

Thu Jun 5th 2025 Spirit Airlines · NK 3996 Depart at 6:00am from Philadelphia (PHL) Fly for 2h 38m Arrive at 8:38am in Orlando (MCO)

Layover in Orlando for 2h 34m

Thu Jun 5th 2025 Spirit Airlines · NK 2398 Depart at 11:12am from Orlando (MCO) Fly for 2h 36m Arrive at 12:48pm in Houston (IAH)

Stay in Houston for 3 nights

Sun Jun 8th 2025 Spirit Airlines · NK 2231 Depart at 7:26pm from Houston (IAH) Fly for 3h 25m Arrive at 11:51pm in Philadelphia (PHL)
US$489

6:00am - 12:48pm
Tue Jun 3rd 2025

7h 48m
Philadelphia (PHL) → Houston (IAH)

1 Stop

12:25pm - 7:01pm
Sun Jun 8th 2025

5h 36m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Tue Jun 3rd 2025 Spirit Airlines · NK 3996 Depart at 6:00am from Philadelphia (PHL) Fly for 2h 38m Arrive at 8:38am in Orlando (MCO)

Layover in Orlando for 2h 34m

Tue Jun 3rd 2025 Spirit Airlines · NK 2398 Depart at 11:12am from Orlando (MCO) Fly for 2h 36m Arrive at 12:48pm in Houston (IAH)

Stay in Houston for 4 nights

Sun Jun 8th 2025 Frontier Airlines · F9 2400 Depart at 12:25pm from Houston (IAH) Fly for 2h 19m Arrive at 3:44pm in Atlanta (ATL)

Layover in Atlanta for 1h 5m

Sun Jun 8th 2025 Frontier Airlines · F9 2298 Depart at 4:49pm from Atlanta (ATL) Fly for 2h 12m Arrive at 7:01pm in Philadelphia (PHL)
US$489

6:00am - 12:48pm
Tue Jun 3rd 2025

7h 48m
Philadelphia (PHL) → Houston (IAH)

1 Stop

2:04pm - 9:34pm
Mon Jun 9th 2025

6h 30m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Tue Jun 3rd 2025 Spirit Airlines · NK 3996 Depart at 6:00am from Philadelphia (PHL) Fly for 2h 38m Arrive at 8:38am in Orlando (MCO)

Layover in Orlando for 2h 34m

Tue Jun 3rd 2025 Spirit Airlines · NK 2398 Depart at 11:12am from Orlando (MCO) Fly for 2h 36m Arrive at 12:48pm in Houston (IAH)

Stay in Houston for 6 nights

Mon Jun 9th 2025 Frontier Airlines · F9 1418 Depart at 2:04pm from Houston (IAH) Fly for 2h 32m Arrive at 5:36pm in Orlando (MCO)

Layover in Orlando for 1h 16m

Mon Jun 9th 2025 Frontier Airlines · F9 4170 Depart at 6:52pm from Orlando (MCO) Fly for 2h 42m Arrive at 9:34pm in Philadelphia (PHL)
US$495

7:00am - 1:50pm
Wed Jun 4th 2025

7h 50m
Philadelphia (PHL) → Houston (IAH)

1 Stop

12:25pm - 7:01pm
Sun Jun 8th 2025

5h 36m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Wed Jun 4th 2025 Spirit Airlines · NK 2232 Depart at 7:00am from Philadelphia (PHL) Fly for 2h 44m Arrive at 9:44am in Fort Lauderdale (FLL)

Layover in Fort Lauderdale for 2h 12m

Wed Jun 4th 2025 Spirit Airlines · NK 2678 Depart at 11:56am from Fort Lauderdale (FLL) Fly for 2h 54m Arrive at 1:50pm in Houston (IAH)

Stay in Houston for 3 nights

Sun Jun 8th 2025 Frontier Airlines · F9 2400 Depart at 12:25pm from Houston (IAH) Fly for 2h 19m Arrive at 3:44pm in Atlanta (ATL)

Layover in Atlanta for 1h 5m

Sun Jun 8th 2025 Frontier Airlines · F9 2298 Depart at 4:49pm from Atlanta (ATL) Fly for 2h 12m Arrive at 7:01pm in Philadelphia (PHL)
US$498

6:00am - 12:48pm
Wed Jun 4th 2025

7h 48m
Philadelphia (PHL) → Houston (IAH)

1 Stop

12:25pm - 7:01pm
Sun Jun 8th 2025

5h 36m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Wed Jun 4th 2025 Spirit Airlines · NK 3996 Depart at 6:00am from Philadelphia (PHL) Fly for 2h 38m Arrive at 8:38am in Orlando (MCO)

Layover in Orlando for 2h 34m

Wed Jun 4th 2025 Spirit Airlines · NK 2398 Depart at 11:12am from Orlando (MCO) Fly for 2h 36m Arrive at 12:48pm in Houston (IAH)

Stay in Houston for 3 nights

Sun Jun 8th 2025 Frontier Airlines · F9 2400 Depart at 12:25pm from Houston (IAH) Fly for 2h 19m Arrive at 3:44pm in Atlanta (ATL)

Layover in Atlanta for 1h 5m

Sun Jun 8th 2025 Frontier Airlines · F9 2298 Depart at 4:49pm from Atlanta (ATL) Fly for 2h 12m Arrive at 7:01pm in Philadelphia (PHL)
US$514

3:42pm - 6:21pm
Thu Jun 5th 2025

3h 39m
Philadelphia (PHL) → Houston (IAH)

Direct

12:25pm - 7:01pm
Sun Jun 8th 2025

5h 36m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Thu Jun 5th 2025 Spirit Airlines · NK 2230 Depart at 3:42pm from Philadelphia (PHL) Fly for 3h 39m Arrive at 6:21pm in Houston (IAH)

Stay in Houston for 2 nights

Sun Jun 8th 2025 Frontier Airlines · F9 2400 Depart at 12:25pm from Houston (IAH) Fly for 2h 19m Arrive at 3:44pm in Atlanta (ATL)

Layover in Atlanta for 1h 5m

Sun Jun 8th 2025 Frontier Airlines · F9 2298 Depart at 4:49pm from Atlanta (ATL) Fly for 2h 12m Arrive at 7:01pm in Philadelphia (PHL)
US$514

3:42pm - 6:21pm
Thu Jun 5th 2025

3h 39m
Philadelphia (PHL) → Houston (IAH)

Direct

2:04pm - 9:34pm
Mon Jun 9th 2025

6h 30m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Thu Jun 5th 2025 Spirit Airlines · NK 2230 Depart at 3:42pm from Philadelphia (PHL) Fly for 3h 39m Arrive at 6:21pm in Houston (IAH)

Stay in Houston for 3 nights

Mon Jun 9th 2025 Frontier Airlines · F9 1418 Depart at 2:04pm from Houston (IAH) Fly for 2h 32m Arrive at 5:36pm in Orlando (MCO)

Layover in Orlando for 1h 16m

Mon Jun 9th 2025 Frontier Airlines · F9 4170 Depart at 6:52pm from Orlando (MCO) Fly for 2h 42m Arrive at 9:34pm in Philadelphia (PHL)
US$522

3:42pm - 6:21pm
Thu Jun 5th 2025

3h 39m
Philadelphia (PHL) → Houston (IAH)

Direct

6:00am - 1:41pm
Mon Jun 9th 2025

6h 41m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Thu Jun 5th 2025 Spirit Airlines · NK 2230 Depart at 3:42pm from Philadelphia (PHL) Fly for 3h 39m Arrive at 6:21pm in Houston (IAH)

Stay in Houston for 3 nights

Mon Jun 9th 2025 Spirit Airlines · NK 2275 Depart at 6:00am from Houston (IAH) Fly for 2h 34m Arrive at 9:34am in Miami (MIA)

Layover in Miami for 1h 15m

Mon Jun 9th 2025 Spirit Airlines · NK 2055 Depart at 10:49am from Miami (MIA) Fly for 2h 52m Arrive at 1:41pm in Philadelphia (PHL)
US$557

3:42pm - 6:21pm
Thu Jun 5th 2025

3h 39m
Philadelphia (PHL) → Houston (IAH)

Direct

8:24am - 3:02pm
Sun Jun 8th 2025

5h 38m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Thu Jun 5th 2025 Spirit Airlines · NK 2230 Depart at 3:42pm from Philadelphia (PHL) Fly for 3h 39m Arrive at 6:21pm in Houston (IAH)

Stay in Houston for 2 nights

Sun Jun 8th 2025 Spirit Airlines · NK 2256 Depart at 8:24am from Houston (IAH) Fly for 1h 54m Arrive at 10:18am in Nashville (BNA)

Layover in Nashville for 1h 45m

Sun Jun 8th 2025 Spirit Airlines · NK 2245 Depart at 12:03pm from Nashville (BNA) Fly for 1h 59m Arrive at 3:02pm in Philadelphia (PHL)
US$557

3:42pm - 6:21pm
Thu Jun 5th 2025

3h 39m
Philadelphia (PHL) → Houston (IAH)

Direct

8:24am - 3:02pm
Mon Jun 9th 2025

5h 38m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Thu Jun 5th 2025 Spirit Airlines · NK 2230 Depart at 3:42pm from Philadelphia (PHL) Fly for 3h 39m Arrive at 6:21pm in Houston (IAH)

Stay in Houston for 3 nights

Mon Jun 9th 2025 Spirit Airlines · NK 2256 Depart at 8:24am from Houston (IAH) Fly for 1h 54m Arrive at 10:18am in Nashville (BNA)

Layover in Nashville for 1h 45m

Mon Jun 9th 2025 Spirit Airlines · NK 2245 Depart at 12:03pm from Nashville (BNA) Fly for 1h 59m Arrive at 3:02pm in Philadelphia (PHL)
US$559

6:22pm - 12:07am
Thu Jun 5th 2025

6h 45m
Philadelphia (PHL) → Houston (IAH)

1 Stop

12:25pm - 7:01pm
Sun Jun 8th 2025

5h 36m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Thu Jun 5th 2025 Spirit Airlines · NK 2499 Depart at 6:22pm from Philadelphia (PHL) Fly for 2h 51m Arrive at 9:13pm in Fort Lauderdale (FLL)

Layover in Fort Lauderdale for 1h 3m

Thu Jun 5th 2025 Spirit Airlines · NK 2062 Depart at 10:16pm from Fort Lauderdale (FLL) Fly for 2h 51m Arrive at 12:07am in Houston (IAH)

Stay in Houston for 2 nights

Sun Jun 8th 2025 Frontier Airlines · F9 2400 Depart at 12:25pm from Houston (IAH) Fly for 2h 19m Arrive at 3:44pm in Atlanta (ATL)

Layover in Atlanta for 1h 5m

Sun Jun 8th 2025 Frontier Airlines · F9 2298 Depart at 4:49pm from Atlanta (ATL) Fly for 2h 12m Arrive at 7:01pm in Philadelphia (PHL)
US$561

3:42pm - 6:21pm
Thu Jun 5th 2025

3h 39m
Philadelphia (PHL) → Houston (IAH)

Direct

5:35am - 12:52pm
Sun Jun 8th 2025

6h 17m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Thu Jun 5th 2025 Spirit Airlines · NK 2230 Depart at 3:42pm from Philadelphia (PHL) Fly for 3h 39m Arrive at 6:21pm in Houston (IAH)

Stay in Houston for 2 nights

Sun Jun 8th 2025 Spirit Airlines · NK 2275 Depart at 5:35am from Houston (IAH) Fly for 2h 30m Arrive at 9:05am in Miami (MIA)

Layover in Miami for 0h 55m

Sun Jun 8th 2025 Spirit Airlines · NK 2055 Depart at 10:00am from Miami (MIA) Fly for 2h 52m Arrive at 12:52pm in Philadelphia (PHL)
US$578

3:42pm - 6:21pm
Thu Jun 5th 2025

3h 39m
Philadelphia (PHL) → Houston (IAH)

Direct

12:25pm - 7:01pm
Mon Jun 9th 2025

5h 36m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Thu Jun 5th 2025 Spirit Airlines · NK 2230 Depart at 3:42pm from Philadelphia (PHL) Fly for 3h 39m Arrive at 6:21pm in Houston (IAH)

Stay in Houston for 3 nights

Mon Jun 9th 2025 Frontier Airlines · F9 2400 Depart at 12:25pm from Houston (IAH) Fly for 2h 19m Arrive at 3:44pm in Atlanta (ATL)

Layover in Atlanta for 1h 5m

Mon Jun 9th 2025 Frontier Airlines · F9 2298 Depart at 4:49pm from Atlanta (ATL) Fly for 2h 12m Arrive at 7:01pm in Philadelphia (PHL)
US$596

3:42pm - 6:21pm
Thu Jun 5th 2025

3h 39m
Philadelphia (PHL) → Houston (IAH)

Direct

1:30pm - 10:36pm
Sun Jun 8th 2025

8h 6m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Thu Jun 5th 2025 Spirit Airlines · NK 2230 Depart at 3:42pm from Philadelphia (PHL) Fly for 3h 39m Arrive at 6:21pm in Houston (IAH)

Stay in Houston for 2 nights

Sun Jun 8th 2025 Spirit Airlines · NK 2166 Depart at 1:30pm from Houston (IAH) Fly for 2h 28m Arrive at 4:58pm in Orlando (MCO)

Layover in Orlando for 3h 1m

Sun Jun 8th 2025 Spirit Airlines · NK 3999 Depart at 7:59pm from Orlando (MCO) Fly for 2h 37m Arrive at 10:36pm in Philadelphia (PHL)
US$596

3:42pm - 6:21pm
Thu Jun 5th 2025

3h 39m
Philadelphia (PHL) → Houston (IAH)

Direct

7:05am - 5:27pm
Sun Jun 8th 2025

9h 22m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Thu Jun 5th 2025 Spirit Airlines · NK 2230 Depart at 3:42pm from Philadelphia (PHL) Fly for 3h 39m Arrive at 6:21pm in Houston (IAH)

Stay in Houston for 2 nights

Sun Jun 8th 2025 Spirit Airlines · NK 2170 Depart at 7:05am from Houston (IAH) Fly for 2h 4m Arrive at 10:09am in Atlanta (ATL)

Layover in Atlanta for 5h 17m

Sun Jun 8th 2025 Spirit Airlines · NK 2271 Depart at 3:26pm from Atlanta (ATL) Fly for 2h 1m Arrive at 5:27pm in Philadelphia (PHL)
US$676

6:20am - 8:50am
Wed Jun 4th 2025

3h 30m
Philadelphia (PHL) → Houston (IAH)

Direct

6:05pm - 10:31pm
Mon Jun 9th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Wed Jun 4th 2025 United Airlines · UA 537 Depart at 6:20am from Philadelphia (PHL) Fly for 3h 30m Arrive at 8:50am in Houston (IAH)

Stay in Houston for 5 nights

Mon Jun 9th 2025 United Airlines · UA 1663 Depart at 6:05pm from Houston (IAH) Fly for 3h 26m Arrive at 10:31pm in Philadelphia (PHL)
US$712

12:58pm - 3:28pm
Wed Jun 4th 2025

3h 30m
Philadelphia (PHL) → Houston (IAH)

Direct

6:05pm - 10:31pm
Mon Jun 9th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Wed Jun 4th 2025 United Airlines · UA 2197 Depart at 12:58pm from Philadelphia (PHL) Fly for 3h 30m Arrive at 3:28pm in Houston (IAH)

Stay in Houston for 5 nights

Mon Jun 9th 2025 United Airlines · UA 1663 Depart at 6:05pm from Houston (IAH) Fly for 3h 26m Arrive at 10:31pm in Philadelphia (PHL)
US$723

6:25am - 12:15pm
Wed Jun 4th 2025

6h 50m
Philadelphia (PHL) → Houston (IAH)

1 Stop

6:05pm - 10:31pm
Mon Jun 9th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Wed Jun 4th 2025 United Airlines · UA 1971 Depart at 6:25am from Philadelphia (PHL) Fly for 2h 24m Arrive at 7:49am in Chicago (ORD)

Layover in Chicago for 1h 32m

Wed Jun 4th 2025 United Airlines · UA 1971 Depart at 9:21am from Chicago (ORD) Fly for 2h 54m Arrive at 12:15pm in Houston (IAH)

Stay in Houston for 5 nights

Mon Jun 9th 2025 United Airlines · UA 1663 Depart at 6:05pm from Houston (IAH) Fly for 3h 26m Arrive at 10:31pm in Philadelphia (PHL)
US$768

6:20am - 8:50am
Thu Jun 5th 2025

3h 30m
Philadelphia (PHL) → Houston (IAH)

Direct

4:59pm - 12:45am
Mon Jun 9th 2025

6h 46m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Thu Jun 5th 2025 United Airlines · UA 537 Depart at 6:20am from Philadelphia (PHL) Fly for 3h 30m Arrive at 8:50am in Houston (IAH)

Stay in Houston for 4 nights

Mon Jun 9th 2025 United Airlines · UA 2296 Depart at 4:59pm from Houston (IAH) Fly for 2h 56m Arrive at 7:55pm in Chicago (ORD)

Layover in Chicago for 1h 43m

Mon Jun 9th 2025 United Airlines · UA 2487 Depart at 9:38pm from Chicago (ORD) Fly for 2h 7m Arrive at 12:45am in Philadelphia (PHL)
US$785

7:59pm - 12:45am
Thu Jun 5th 2025

5h 46m
Philadelphia (PHL) → Houston (IAH)

1 Stop

4:59pm - 12:45am
Mon Jun 9th 2025

6h 46m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Thu Jun 5th 2025 United Airlines · UA 6084 Depart at 7:59pm from Philadelphia (PHL) Fly for 1h 10m Arrive at 9:09pm in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 23m

Thu Jun 5th 2025 United Airlines · UA 2275 Depart at 10:32pm from Washington, D.C. (IAD) Fly for 3h 13m Arrive at 12:45am in Houston (IAH)

Stay in Houston for 3 nights

Mon Jun 9th 2025 United Airlines · UA 2296 Depart at 4:59pm from Houston (IAH) Fly for 2h 56m Arrive at 7:55pm in Chicago (ORD)

Layover in Chicago for 1h 43m

Mon Jun 9th 2025 United Airlines · UA 2487 Depart at 9:38pm from Chicago (ORD) Fly for 2h 7m Arrive at 12:45am in Philadelphia (PHL)
US$806

6:06pm - 8:39pm
Tue Jun 3rd 2025

3h 33m
Philadelphia (PHL) → Houston (IAH)

Direct

7:20am - 11:46am
Sun Jun 8th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Tue Jun 3rd 2025 United Airlines · UA 1022 Depart at 6:06pm from Philadelphia (PHL) Fly for 3h 33m Arrive at 8:39pm in Houston (IAH)

Stay in Houston for 4 nights

Sun Jun 8th 2025 United Airlines · UA 1527 Depart at 7:20am from Houston (IAH) Fly for 3h 26m Arrive at 11:46am in Philadelphia (PHL)
US$809

12:58pm - 3:28pm
Thu Jun 5th 2025

3h 30m
Philadelphia (PHL) → Houston (IAH)

Direct

4:59pm - 12:45am
Mon Jun 9th 2025

6h 46m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Thu Jun 5th 2025 United Airlines · UA 2197 Depart at 12:58pm from Philadelphia (PHL) Fly for 3h 30m Arrive at 3:28pm in Houston (IAH)

Stay in Houston for 4 nights

Mon Jun 9th 2025 United Airlines · UA 2296 Depart at 4:59pm from Houston (IAH) Fly for 2h 56m Arrive at 7:55pm in Chicago (ORD)

Layover in Chicago for 1h 43m

Mon Jun 9th 2025 United Airlines · UA 2487 Depart at 9:38pm from Chicago (ORD) Fly for 2h 7m Arrive at 12:45am in Philadelphia (PHL)
US$826

6:20am - 8:50am
Thu Jun 5th 2025

3h 30m
Philadelphia (PHL) → Houston (IAH)

Direct

6:05pm - 10:31pm
Mon Jun 9th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Thu Jun 5th 2025 United Airlines · UA 537 Depart at 6:20am from Philadelphia (PHL) Fly for 3h 30m Arrive at 8:50am in Houston (IAH)

Stay in Houston for 4 nights

Mon Jun 9th 2025 United Airlines · UA 1663 Depart at 6:05pm from Houston (IAH) Fly for 3h 26m Arrive at 10:31pm in Philadelphia (PHL)
US$826

6:06pm - 8:39pm
Tue Jun 3rd 2025

3h 33m
Philadelphia (PHL) → Houston (IAH)

Direct

4:59pm - 12:45am
Sun Jun 8th 2025

6h 46m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Tue Jun 3rd 2025 United Airlines · UA 1022 Depart at 6:06pm from Philadelphia (PHL) Fly for 3h 33m Arrive at 8:39pm in Houston (IAH)

Stay in Houston for 4 nights

Sun Jun 8th 2025 United Airlines · UA 2296 Depart at 4:59pm from Houston (IAH) Fly for 2h 56m Arrive at 7:55pm in Chicago (ORD)

Layover in Chicago for 1h 43m

Sun Jun 8th 2025 United Airlines · UA 2487 Depart at 9:38pm from Chicago (ORD) Fly for 2h 7m Arrive at 12:45am in Philadelphia (PHL)
US$846

12:58pm - 3:28pm
Tue Jun 3rd 2025

3h 30m
Philadelphia (PHL) → Houston (IAH)

Direct

6:05pm - 10:31pm
Mon Jun 9th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Tue Jun 3rd 2025 United Airlines · UA 2197 Depart at 12:58pm from Philadelphia (PHL) Fly for 3h 30m Arrive at 3:28pm in Houston (IAH)

Stay in Houston for 6 nights

Mon Jun 9th 2025 United Airlines · UA 1663 Depart at 6:05pm from Houston (IAH) Fly for 3h 26m Arrive at 10:31pm in Philadelphia (PHL)
US$846

6:20am - 8:50am
Tue Jun 3rd 2025

3h 30m
Philadelphia (PHL) → Houston (IAH)

Direct

6:05pm - 10:31pm
Mon Jun 9th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Tue Jun 3rd 2025 United Airlines · UA 537 Depart at 6:20am from Philadelphia (PHL) Fly for 3h 30m Arrive at 8:50am in Houston (IAH)

Stay in Houston for 6 nights

Mon Jun 9th 2025 United Airlines · UA 1663 Depart at 6:05pm from Houston (IAH) Fly for 3h 26m Arrive at 10:31pm in Philadelphia (PHL)
US$846

6:06pm - 8:39pm
Tue Jun 3rd 2025

3h 33m
Philadelphia (PHL) → Houston (IAH)

Direct

6:05pm - 10:31pm
Mon Jun 9th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Tue Jun 3rd 2025 United Airlines · UA 1022 Depart at 6:06pm from Philadelphia (PHL) Fly for 3h 33m Arrive at 8:39pm in Houston (IAH)

Stay in Houston for 5 nights

Mon Jun 9th 2025 United Airlines · UA 1663 Depart at 6:05pm from Houston (IAH) Fly for 3h 26m Arrive at 10:31pm in Philadelphia (PHL)
US$847

7:59pm - 12:45am
Thu Jun 5th 2025

5h 46m
Philadelphia (PHL) → Houston (IAH)

1 Stop

6:05pm - 10:31pm
Mon Jun 9th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Thu Jun 5th 2025 United Airlines · UA 6084 Depart at 7:59pm from Philadelphia (PHL) Fly for 1h 10m Arrive at 9:09pm in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 23m

Thu Jun 5th 2025 United Airlines · UA 2275 Depart at 10:32pm from Washington, D.C. (IAD) Fly for 3h 13m Arrive at 12:45am in Houston (IAH)

Stay in Houston for 3 nights

Mon Jun 9th 2025 United Airlines · UA 1663 Depart at 6:05pm from Houston (IAH) Fly for 3h 26m Arrive at 10:31pm in Philadelphia (PHL)
US$850

6:20am - 8:50am
Thu Jun 5th 2025

3h 30m
Philadelphia (PHL) → Houston (IAH)

Direct

7:20am - 11:46am
Sun Jun 8th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Thu Jun 5th 2025 United Airlines · UA 537 Depart at 6:20am from Philadelphia (PHL) Fly for 3h 30m Arrive at 8:50am in Houston (IAH)

Stay in Houston for 2 nights

Sun Jun 8th 2025 United Airlines · UA 1527 Depart at 7:20am from Houston (IAH) Fly for 3h 26m Arrive at 11:46am in Philadelphia (PHL)
US$852

6:20am - 8:50am
Thu Jun 5th 2025

3h 30m
Philadelphia (PHL) → Houston (IAH)

Direct

4:59pm - 12:45am
Sun Jun 8th 2025

6h 46m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Thu Jun 5th 2025 United Airlines · UA 537 Depart at 6:20am from Philadelphia (PHL) Fly for 3h 30m Arrive at 8:50am in Houston (IAH)

Stay in Houston for 3 nights

Sun Jun 8th 2025 United Airlines · UA 2296 Depart at 4:59pm from Houston (IAH) Fly for 2h 56m Arrive at 7:55pm in Chicago (ORD)

Layover in Chicago for 1h 43m

Sun Jun 8th 2025 United Airlines · UA 2487 Depart at 9:38pm from Chicago (ORD) Fly for 2h 7m Arrive at 12:45am in Philadelphia (PHL)
US$870

12:58pm - 3:28pm
Thu Jun 5th 2025

3h 30m
Philadelphia (PHL) → Houston (IAH)

Direct

6:05pm - 10:31pm
Mon Jun 9th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Thu Jun 5th 2025 United Airlines · UA 2197 Depart at 12:58pm from Philadelphia (PHL) Fly for 3h 30m Arrive at 3:28pm in Houston (IAH)

Stay in Houston for 4 nights

Mon Jun 9th 2025 United Airlines · UA 1663 Depart at 6:05pm from Houston (IAH) Fly for 3h 26m Arrive at 10:31pm in Philadelphia (PHL)
US$871

7:59pm - 12:45am
Thu Jun 5th 2025

5h 46m
Philadelphia (PHL) → Houston (IAH)

1 Stop

7:20am - 11:46am
Sun Jun 8th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Thu Jun 5th 2025 United Airlines · UA 6084 Depart at 7:59pm from Philadelphia (PHL) Fly for 1h 10m Arrive at 9:09pm in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 23m

Thu Jun 5th 2025 United Airlines · UA 2275 Depart at 10:32pm from Washington, D.C. (IAD) Fly for 3h 13m Arrive at 12:45am in Houston (IAH)

Stay in Houston for 2 nights

Sun Jun 8th 2025 United Airlines · UA 1527 Depart at 7:20am from Houston (IAH) Fly for 3h 26m Arrive at 11:46am in Philadelphia (PHL)
US$878

3:45pm - 11:55pm
Wed Jun 4th 2025

9h 10m
Philadelphia (PHL) → Houston (IAH)

1 Stop

6:05pm - 10:31pm
Mon Jun 9th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Wed Jun 4th 2025 United Airlines · UA 2419 Depart at 3:45pm from Philadelphia (PHL) Fly for 4h 18m Arrive at 6:03pm in Denver (DEN)

Layover in Denver for 2h 24m

Wed Jun 4th 2025 United Airlines · UA 2419 Depart at 8:27pm from Denver (DEN) Fly for 2h 28m Arrive at 11:55pm in Houston (IAH)

Stay in Houston for 4 nights

Mon Jun 9th 2025 United Airlines · UA 1663 Depart at 6:05pm from Houston (IAH) Fly for 3h 26m Arrive at 10:31pm in Philadelphia (PHL)
US$893

6:30am - 12:15pm
Tue Jun 3rd 2025

6h 45m
Philadelphia (PHL) → Houston (IAH)

1 Stop

6:05pm - 10:31pm
Mon Jun 9th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Tue Jun 3rd 2025 United Airlines · UA 1971 Depart at 6:30am from Philadelphia (PHL) Fly for 2h 24m Arrive at 7:54am in Chicago (ORD)

Layover in Chicago for 1h 27m

Tue Jun 3rd 2025 United Airlines · UA 1971 Depart at 9:21am from Chicago (ORD) Fly for 2h 54m Arrive at 12:15pm in Houston (IAH)

Stay in Houston for 6 nights

Mon Jun 9th 2025 United Airlines · UA 1663 Depart at 6:05pm from Houston (IAH) Fly for 3h 26m Arrive at 10:31pm in Philadelphia (PHL)
US$893

12:58pm - 3:28pm
Thu Jun 5th 2025

3h 30m
Philadelphia (PHL) → Houston (IAH)

Direct

7:20am - 11:46am
Sun Jun 8th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Thu Jun 5th 2025 United Airlines · UA 2197 Depart at 12:58pm from Philadelphia (PHL) Fly for 3h 30m Arrive at 3:28pm in Houston (IAH)

Stay in Houston for 2 nights

Sun Jun 8th 2025 United Airlines · UA 1527 Depart at 7:20am from Houston (IAH) Fly for 3h 26m Arrive at 11:46am in Philadelphia (PHL)
US$894

12:58pm - 3:28pm
Thu Jun 5th 2025

3h 30m
Philadelphia (PHL) → Houston (IAH)

Direct

4:59pm - 12:45am
Sun Jun 8th 2025

6h 46m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Thu Jun 5th 2025 United Airlines · UA 2197 Depart at 12:58pm from Philadelphia (PHL) Fly for 3h 30m Arrive at 3:28pm in Houston (IAH)

Stay in Houston for 3 nights

Sun Jun 8th 2025 United Airlines · UA 2296 Depart at 4:59pm from Houston (IAH) Fly for 2h 56m Arrive at 7:55pm in Chicago (ORD)

Layover in Chicago for 1h 43m

Sun Jun 8th 2025 United Airlines · UA 2487 Depart at 9:38pm from Chicago (ORD) Fly for 2h 7m Arrive at 12:45am in Philadelphia (PHL)
US$897

7:59pm - 12:45am
Thu Jun 5th 2025

5h 46m
Philadelphia (PHL) → Houston (IAH)

1 Stop

4:59pm - 12:45am
Sun Jun 8th 2025

6h 46m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Thu Jun 5th 2025 United Airlines · UA 6084 Depart at 7:59pm from Philadelphia (PHL) Fly for 1h 10m Arrive at 9:09pm in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 23m

Thu Jun 5th 2025 United Airlines · UA 2275 Depart at 10:32pm from Washington, D.C. (IAD) Fly for 3h 13m Arrive at 12:45am in Houston (IAH)

Stay in Houston for 2 nights

Sun Jun 8th 2025 United Airlines · UA 2296 Depart at 4:59pm from Houston (IAH) Fly for 2h 56m Arrive at 7:55pm in Chicago (ORD)

Layover in Chicago for 1h 43m

Sun Jun 8th 2025 United Airlines · UA 2487 Depart at 9:38pm from Chicago (ORD) Fly for 2h 7m Arrive at 12:45am in Philadelphia (PHL)
US$910

6:20am - 8:50am
Thu Jun 5th 2025

3h 30m
Philadelphia (PHL) → Houston (IAH)

Direct

6:05pm - 10:31pm
Sun Jun 8th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Thu Jun 5th 2025 United Airlines · UA 537 Depart at 6:20am from Philadelphia (PHL) Fly for 3h 30m Arrive at 8:50am in Houston (IAH)

Stay in Houston for 3 nights

Sun Jun 8th 2025 United Airlines · UA 1663 Depart at 6:05pm from Houston (IAH) Fly for 3h 26m Arrive at 10:31pm in Philadelphia (PHL)
US$930

7:59pm - 12:45am
Thu Jun 5th 2025

5h 46m
Philadelphia (PHL) → Houston (IAH)

1 Stop

6:05pm - 10:31pm
Sun Jun 8th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Thu Jun 5th 2025 United Airlines · UA 6084 Depart at 7:59pm from Philadelphia (PHL) Fly for 1h 10m Arrive at 9:09pm in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 23m

Thu Jun 5th 2025 United Airlines · UA 2275 Depart at 10:32pm from Washington, D.C. (IAD) Fly for 3h 13m Arrive at 12:45am in Houston (IAH)

Stay in Houston for 2 nights

Sun Jun 8th 2025 United Airlines · UA 1663 Depart at 6:05pm from Houston (IAH) Fly for 3h 26m Arrive at 10:31pm in Philadelphia (PHL)
US$938

6:20am - 8:50am
Wed Jun 4th 2025

3h 30m
Philadelphia (PHL) → Houston (IAH)

Direct

7:30am - 11:56am
Mon Jun 9th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Wed Jun 4th 2025 United Airlines · UA 537 Depart at 6:20am from Philadelphia (PHL) Fly for 3h 30m Arrive at 8:50am in Houston (IAH)

Stay in Houston for 4 nights

Mon Jun 9th 2025 United Airlines · UA 1527 Depart at 7:30am from Houston (IAH) Fly for 3h 26m Arrive at 11:56am in Philadelphia (PHL)
US$952

12:58pm - 3:28pm
Thu Jun 5th 2025

3h 30m
Philadelphia (PHL) → Houston (IAH)

Direct

6:05pm - 10:31pm
Sun Jun 8th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Thu Jun 5th 2025 United Airlines · UA 2197 Depart at 12:58pm from Philadelphia (PHL) Fly for 3h 30m Arrive at 3:28pm in Houston (IAH)

Stay in Houston for 3 nights

Sun Jun 8th 2025 United Airlines · UA 1663 Depart at 6:05pm from Houston (IAH) Fly for 3h 26m Arrive at 10:31pm in Philadelphia (PHL)
US$953

6:06pm - 8:50pm
Wed Jun 4th 2025

3h 44m
Philadelphia (PHL) → Houston (IAH)

Direct

6:05pm - 10:31pm
Mon Jun 9th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Wed Jun 4th 2025 United Airlines · UA 6356 Depart at 6:06pm from Philadelphia (PHL) Fly for 3h 44m Arrive at 8:50pm in Houston (IAH)

Stay in Houston for 4 nights

Mon Jun 9th 2025 United Airlines · UA 1663 Depart at 6:05pm from Houston (IAH) Fly for 3h 26m Arrive at 10:31pm in Philadelphia (PHL)
US$964

3:45pm - 11:55pm
Thu Jun 5th 2025

9h 10m
Philadelphia (PHL) → Houston (IAH)

1 Stop

6:05pm - 10:31pm
Mon Jun 9th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Thu Jun 5th 2025 United Airlines · UA 2419 Depart at 3:45pm from Philadelphia (PHL) Fly for 4h 18m Arrive at 6:03pm in Denver (DEN)

Layover in Denver for 2h 24m

Thu Jun 5th 2025 United Airlines · UA 2419 Depart at 8:27pm from Denver (DEN) Fly for 2h 28m Arrive at 11:55pm in Houston (IAH)

Stay in Houston for 3 nights

Mon Jun 9th 2025 United Airlines · UA 1663 Depart at 6:05pm from Houston (IAH) Fly for 3h 26m Arrive at 10:31pm in Philadelphia (PHL)
US$974

12:58pm - 3:28pm
Wed Jun 4th 2025

3h 30m
Philadelphia (PHL) → Houston (IAH)

Direct

7:30am - 11:56am
Mon Jun 9th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Wed Jun 4th 2025 United Airlines · UA 2197 Depart at 12:58pm from Philadelphia (PHL) Fly for 3h 30m Arrive at 3:28pm in Houston (IAH)

Stay in Houston for 4 nights

Mon Jun 9th 2025 United Airlines · UA 1527 Depart at 7:30am from Houston (IAH) Fly for 3h 26m Arrive at 11:56am in Philadelphia (PHL)
US$981

12:58pm - 3:28pm
Thu Jun 5th 2025

3h 30m
Philadelphia (PHL) → Houston (IAH)

Direct

9:30pm - 10:37am
Mon Jun 9th 2025

12h 7m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Thu Jun 5th 2025 United Airlines · UA 2197 Depart at 12:58pm from Philadelphia (PHL) Fly for 3h 30m Arrive at 3:28pm in Houston (IAH)

Stay in Houston for 4 nights

Mon Jun 9th 2025 United Airlines · UA 787 Depart at 9:30pm from Houston (IAH) Fly for 2h 43m Arrive at 12:13am in Chicago (ORD)

Layover in Chicago for 7h 12m

Tue Jun 10th 2025 United Airlines · UA 2418 Depart at 7:25am from Chicago (ORD) Fly for 2h 12m Arrive at 10:37am in Philadelphia (PHL)
US$985

6:25am - 12:15pm
Wed Jun 4th 2025

6h 50m
Philadelphia (PHL) → Houston (IAH)

1 Stop

7:30am - 11:56am
Mon Jun 9th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Wed Jun 4th 2025 United Airlines · UA 1971 Depart at 6:25am from Philadelphia (PHL) Fly for 2h 24m Arrive at 7:49am in Chicago (ORD)

Layover in Chicago for 1h 32m

Wed Jun 4th 2025 United Airlines · UA 1971 Depart at 9:21am from Chicago (ORD) Fly for 2h 54m Arrive at 12:15pm in Houston (IAH)

Stay in Houston for 4 nights

Mon Jun 9th 2025 United Airlines · UA 1527 Depart at 7:30am from Houston (IAH) Fly for 3h 26m Arrive at 11:56am in Philadelphia (PHL)
US$1004

8:31am - 1:29pm
Thu Jun 5th 2025

5h 58m
Philadelphia (PHL) → Houston (IAH)

1 Stop

4:59pm - 12:45am
Mon Jun 9th 2025

6h 46m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Thu Jun 5th 2025 United Airlines · UA 622 Depart at 8:31am from Philadelphia (PHL) Fly for 2h 24m Arrive at 9:55am in Chicago (ORD)

Layover in Chicago for 0h 40m

Thu Jun 5th 2025 United Airlines · UA 2483 Depart at 10:35am from Chicago (ORD) Fly for 2h 54m Arrive at 1:29pm in Houston (IAH)

Stay in Houston for 4 nights

Mon Jun 9th 2025 United Airlines · UA 2296 Depart at 4:59pm from Houston (IAH) Fly for 2h 56m Arrive at 7:55pm in Chicago (ORD)

Layover in Chicago for 1h 43m

Mon Jun 9th 2025 United Airlines · UA 2487 Depart at 9:38pm from Chicago (ORD) Fly for 2h 7m Arrive at 12:45am in Philadelphia (PHL)
US$1004

6:35pm - 12:30am
Thu Jun 5th 2025

6h 55m
Philadelphia (PHL) → Houston (IAH)

1 Stop

4:59pm - 12:45am
Mon Jun 9th 2025

6h 46m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Thu Jun 5th 2025 United Airlines · UA 2378 Depart at 6:35pm from Philadelphia (PHL) Fly for 2h 25m Arrive at 8:00pm in Chicago (ORD)

Layover in Chicago for 1h 40m

Thu Jun 5th 2025 United Airlines · UA 1115 Depart at 9:40pm from Chicago (ORD) Fly for 2h 50m Arrive at 12:30am in Houston (IAH)

Stay in Houston for 3 nights

Mon Jun 9th 2025 United Airlines · UA 2296 Depart at 4:59pm from Houston (IAH) Fly for 2h 56m Arrive at 7:55pm in Chicago (ORD)

Layover in Chicago for 1h 43m

Mon Jun 9th 2025 United Airlines · UA 2487 Depart at 9:38pm from Chicago (ORD) Fly for 2h 7m Arrive at 12:45am in Philadelphia (PHL)
US$1004

4:56pm - 10:59pm
Thu Jun 5th 2025

7h 3m
Philadelphia (PHL) → Houston (IAH)

1 Stop

4:59pm - 12:45am
Mon Jun 9th 2025

6h 46m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Thu Jun 5th 2025 United Airlines · UA 308 Depart at 4:56pm from Philadelphia (PHL) Fly for 2h 24m Arrive at 6:20pm in Chicago (ORD)

Layover in Chicago for 1h 50m

Thu Jun 5th 2025 United Airlines · UA 2426 Depart at 8:10pm from Chicago (ORD) Fly for 2h 49m Arrive at 10:59pm in Houston (IAH)

Stay in Houston for 3 nights

Mon Jun 9th 2025 United Airlines · UA 2296 Depart at 4:59pm from Houston (IAH) Fly for 2h 56m Arrive at 7:55pm in Chicago (ORD)

Layover in Chicago for 1h 43m

Mon Jun 9th 2025 United Airlines · UA 2487 Depart at 9:38pm from Chicago (ORD) Fly for 2h 7m Arrive at 12:45am in Philadelphia (PHL)
US$1006

6:30am - 1:29pm
Tue Jun 3rd 2025

7h 59m
Philadelphia (PHL) → Houston (IAH)

1 Stop

7:20am - 11:46am
Sun Jun 8th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Tue Jun 3rd 2025 United Airlines · UA 1971 Depart at 6:30am from Philadelphia (PHL) Fly for 2h 24m Arrive at 7:54am in Chicago (ORD)

Layover in Chicago for 2h 41m

Tue Jun 3rd 2025 United Airlines · UA 2483 Depart at 10:35am from Chicago (ORD) Fly for 2h 54m Arrive at 1:29pm in Houston (IAH)

Stay in Houston for 4 nights

Sun Jun 8th 2025 United Airlines · UA 1527 Depart at 7:20am from Houston (IAH) Fly for 3h 26m Arrive at 11:46am in Philadelphia (PHL)
US$1009

6:20am - 8:50am
Thu Jun 5th 2025

3h 30m
Philadelphia (PHL) → Houston (IAH)

Direct

7:30am - 11:56am
Mon Jun 9th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Thu Jun 5th 2025 United Airlines · UA 537 Depart at 6:20am from Philadelphia (PHL) Fly for 3h 30m Arrive at 8:50am in Houston (IAH)

Stay in Houston for 3 nights

Mon Jun 9th 2025 United Airlines · UA 1527 Depart at 7:30am from Houston (IAH) Fly for 3h 26m Arrive at 11:56am in Philadelphia (PHL)
US$1024

7:59pm - 12:45am
Thu Jun 5th 2025

5h 46m
Philadelphia (PHL) → Houston (IAH)

1 Stop

8:35pm - 5:22am
Sun Jun 8th 2025

7h 47m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Thu Jun 5th 2025 United Airlines · UA 6084 Depart at 7:59pm from Philadelphia (PHL) Fly for 1h 10m Arrive at 9:09pm in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 23m

Thu Jun 5th 2025 United Airlines · UA 2275 Depart at 10:32pm from Washington, D.C. (IAD) Fly for 3h 13m Arrive at 12:45am in Houston (IAH)

Stay in Houston for 2 nights

Sun Jun 8th 2025 United Airlines · UA 2215 Depart at 8:35pm from Houston (IAH) Fly for 2h 54m Arrive at 10:29pm in Denver (DEN)

Layover in Denver for 1h 16m

Sun Jun 8th 2025 United Airlines · UA 1418 Depart at 11:45pm from Denver (DEN) Fly for 3h 37m Arrive at 5:22am in Philadelphia (PHL)
US$1038

7:59pm - 12:45am
Thu Jun 5th 2025

5h 46m
Philadelphia (PHL) → Houston (IAH)

1 Stop

7:30am - 11:56am
Mon Jun 9th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Thu Jun 5th 2025 United Airlines · UA 6084 Depart at 7:59pm from Philadelphia (PHL) Fly for 1h 10m Arrive at 9:09pm in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 23m

Thu Jun 5th 2025 United Airlines · UA 2275 Depart at 10:32pm from Washington, D.C. (IAD) Fly for 3h 13m Arrive at 12:45am in Houston (IAH)

Stay in Houston for 3 nights

Mon Jun 9th 2025 United Airlines · UA 1527 Depart at 7:30am from Houston (IAH) Fly for 3h 26m Arrive at 11:56am in Philadelphia (PHL)
US$1050

12:58pm - 3:28pm
Thu Jun 5th 2025

3h 30m
Philadelphia (PHL) → Houston (IAH)

Direct

7:30am - 11:56am
Mon Jun 9th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Thu Jun 5th 2025 United Airlines · UA 2197 Depart at 12:58pm from Philadelphia (PHL) Fly for 3h 30m Arrive at 3:28pm in Houston (IAH)

Stay in Houston for 3 nights

Mon Jun 9th 2025 United Airlines · UA 1527 Depart at 7:30am from Houston (IAH) Fly for 3h 26m Arrive at 11:56am in Philadelphia (PHL)
US$1051

12:58pm - 3:28pm
Thu Jun 5th 2025

3h 30m
Philadelphia (PHL) → Houston (IAH)

Direct

8:35pm - 5:22am
Mon Jun 9th 2025

7h 47m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Thu Jun 5th 2025 United Airlines · UA 2197 Depart at 12:58pm from Philadelphia (PHL) Fly for 3h 30m Arrive at 3:28pm in Houston (IAH)

Stay in Houston for 4 nights

Mon Jun 9th 2025 United Airlines · UA 2215 Depart at 8:35pm from Houston (IAH) Fly for 2h 54m Arrive at 10:29pm in Denver (DEN)

Layover in Denver for 1h 16m

Mon Jun 9th 2025 United Airlines · UA 1418 Depart at 11:45pm from Denver (DEN) Fly for 3h 37m Arrive at 5:22am in Philadelphia (PHL)
US$1054

8:31am - 1:29pm
Thu Jun 5th 2025

5h 58m
Philadelphia (PHL) → Houston (IAH)

1 Stop

6:05pm - 10:31pm
Sun Jun 8th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Thu Jun 5th 2025 United Airlines · UA 622 Depart at 8:31am from Philadelphia (PHL) Fly for 2h 24m Arrive at 9:55am in Chicago (ORD)

Layover in Chicago for 0h 40m

Thu Jun 5th 2025 United Airlines · UA 2483 Depart at 10:35am from Chicago (ORD) Fly for 2h 54m Arrive at 1:29pm in Houston (IAH)

Stay in Houston for 3 nights

Sun Jun 8th 2025 United Airlines · UA 1663 Depart at 6:05pm from Houston (IAH) Fly for 3h 26m Arrive at 10:31pm in Philadelphia (PHL)
US$1070

3:45pm - 11:55pm
Thu Jun 5th 2025

9h 10m
Philadelphia (PHL) → Houston (IAH)

1 Stop

7:20am - 11:46am
Sun Jun 8th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Thu Jun 5th 2025 United Airlines · UA 2419 Depart at 3:45pm from Philadelphia (PHL) Fly for 4h 18m Arrive at 6:03pm in Denver (DEN)

Layover in Denver for 2h 24m

Thu Jun 5th 2025 United Airlines · UA 2419 Depart at 8:27pm from Denver (DEN) Fly for 2h 28m Arrive at 11:55pm in Houston (IAH)

Stay in Houston for 2 nights

Sun Jun 8th 2025 United Airlines · UA 1527 Depart at 7:20am from Houston (IAH) Fly for 3h 26m Arrive at 11:46am in Philadelphia (PHL)
US$1080

12:25pm - 7:02pm
Tue Jun 3rd 2025

7h 37m
Philadelphia (PHL) → Houston (IAH)

1 Stop

7:20am - 11:46am
Sun Jun 8th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Tue Jun 3rd 2025 United Airlines · UA 2226 Depart at 12:25pm from Philadelphia (PHL) Fly for 2h 24m Arrive at 1:49pm in Chicago (ORD)

Layover in Chicago for 2h 15m

Tue Jun 3rd 2025 United Airlines · UA 1124 Depart at 4:04pm from Chicago (ORD) Fly for 2h 58m Arrive at 7:02pm in Houston (IAH)

Stay in Houston for 4 nights

Sun Jun 8th 2025 United Airlines · UA 1527 Depart at 7:20am from Houston (IAH) Fly for 3h 26m Arrive at 11:46am in Philadelphia (PHL)
US$1080

3:45pm - 10:48pm
Thu Jun 5th 2025

8h 3m
Philadelphia (PHL) → Houston (IAH)

1 Stop

6:05pm - 10:31pm
Mon Jun 9th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Thu Jun 5th 2025 United Airlines · UA 2419 Depart at 3:45pm from Philadelphia (PHL) Fly for 4h 18m Arrive at 6:03pm in Denver (DEN)

Layover in Denver for 1h 17m

Thu Jun 5th 2025 United Airlines · UA 475 Depart at 7:20pm from Denver (DEN) Fly for 2h 28m Arrive at 10:48pm in Houston (IAH)

Stay in Houston for 3 nights

Mon Jun 9th 2025 United Airlines · UA 1663 Depart at 6:05pm from Houston (IAH) Fly for 3h 26m Arrive at 10:31pm in Philadelphia (PHL)
US$1090

10:35am - 2:59pm
Thu Jun 5th 2025

5h 24m
Philadelphia (PHL) → Houston (IAH)

1 Stop

4:59pm - 12:45am
Mon Jun 9th 2025

6h 46m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Thu Jun 5th 2025 United Airlines · UA 6079 Depart at 10:35am from Philadelphia (PHL) Fly for 1h 5m Arrive at 11:40am in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 5m

Thu Jun 5th 2025 United Airlines · UA 1743 Depart at 12:45pm from Washington, D.C. (IAD) Fly for 3h 14m Arrive at 2:59pm in Houston (IAH)

Stay in Houston for 4 nights

Mon Jun 9th 2025 United Airlines · UA 2296 Depart at 4:59pm from Houston (IAH) Fly for 2h 56m Arrive at 7:55pm in Chicago (ORD)

Layover in Chicago for 1h 43m

Mon Jun 9th 2025 United Airlines · UA 2487 Depart at 9:38pm from Chicago (ORD) Fly for 2h 7m Arrive at 12:45am in Philadelphia (PHL)
US$1091

8:31am - 1:29pm
Thu Jun 5th 2025

5h 58m
Philadelphia (PHL) → Houston (IAH)

1 Stop

7:20am - 11:46am
Sun Jun 8th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Thu Jun 5th 2025 United Airlines · UA 622 Depart at 8:31am from Philadelphia (PHL) Fly for 2h 24m Arrive at 9:55am in Chicago (ORD)

Layover in Chicago for 0h 40m

Thu Jun 5th 2025 United Airlines · UA 2483 Depart at 10:35am from Chicago (ORD) Fly for 2h 54m Arrive at 1:29pm in Houston (IAH)

Stay in Houston for 2 nights

Sun Jun 8th 2025 United Airlines · UA 1527 Depart at 7:20am from Houston (IAH) Fly for 3h 26m Arrive at 11:46am in Philadelphia (PHL)
US$1091

6:35pm - 12:30am
Thu Jun 5th 2025

6h 55m
Philadelphia (PHL) → Houston (IAH)

1 Stop

7:20am - 11:46am
Sun Jun 8th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Thu Jun 5th 2025 United Airlines · UA 2378 Depart at 6:35pm from Philadelphia (PHL) Fly for 2h 25m Arrive at 8:00pm in Chicago (ORD)

Layover in Chicago for 1h 40m

Thu Jun 5th 2025 United Airlines · UA 1115 Depart at 9:40pm from Chicago (ORD) Fly for 2h 50m Arrive at 12:30am in Houston (IAH)

Stay in Houston for 2 nights

Sun Jun 8th 2025 United Airlines · UA 1527 Depart at 7:20am from Houston (IAH) Fly for 3h 26m Arrive at 11:46am in Philadelphia (PHL)
US$1091

4:56pm - 10:59pm
Thu Jun 5th 2025

7h 3m
Philadelphia (PHL) → Houston (IAH)

1 Stop

7:20am - 11:46am
Sun Jun 8th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Thu Jun 5th 2025 United Airlines · UA 308 Depart at 4:56pm from Philadelphia (PHL) Fly for 2h 24m Arrive at 6:20pm in Chicago (ORD)

Layover in Chicago for 1h 50m

Thu Jun 5th 2025 United Airlines · UA 2426 Depart at 8:10pm from Chicago (ORD) Fly for 2h 49m Arrive at 10:59pm in Houston (IAH)

Stay in Houston for 2 nights

Sun Jun 8th 2025 United Airlines · UA 1527 Depart at 7:20am from Houston (IAH) Fly for 3h 26m Arrive at 11:46am in Philadelphia (PHL)
US$1096

4:56pm - 12:30am
Wed Jun 4th 2025

8h 34m
Philadelphia (PHL) → Houston (IAH)

1 Stop

5:05am - 2:24pm
Sun Jun 8th 2025

8h 19m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Wed Jun 4th 2025 United Airlines · UA 308 Depart at 4:56pm from Philadelphia (PHL) Fly for 2h 24m Arrive at 6:20pm in Chicago (ORD)

Layover in Chicago for 3h 20m

Wed Jun 4th 2025 United Airlines · UA 1115 Depart at 9:40pm from Chicago (ORD) Fly for 2h 50m Arrive at 12:30am in Houston (IAH)

Stay in Houston for 3 nights

Sun Jun 8th 2025 United Airlines · UA 2653 Depart at 5:05am from Houston (IAH) Fly for 2h 56m Arrive at 8:01am in Chicago (ORD)

Layover in Chicago for 3h 14m

Sun Jun 8th 2025 United Airlines · UA 2182 Depart at 11:15am from Chicago (ORD) Fly for 2h 9m Arrive at 2:24pm in Philadelphia (PHL)
US$1100

12:25pm - 7:02pm
Tue Jun 3rd 2025

7h 37m
Philadelphia (PHL) → Houston (IAH)

1 Stop

4:59pm - 12:45am
Sun Jun 8th 2025

6h 46m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Tue Jun 3rd 2025 United Airlines · UA 2226 Depart at 12:25pm from Philadelphia (PHL) Fly for 2h 24m Arrive at 1:49pm in Chicago (ORD)

Layover in Chicago for 2h 15m

Tue Jun 3rd 2025 United Airlines · UA 1124 Depart at 4:04pm from Chicago (ORD) Fly for 2h 58m Arrive at 7:02pm in Houston (IAH)

Stay in Houston for 4 nights

Sun Jun 8th 2025 United Airlines · UA 2296 Depart at 4:59pm from Houston (IAH) Fly for 2h 56m Arrive at 7:55pm in Chicago (ORD)

Layover in Chicago for 1h 43m

Sun Jun 8th 2025 United Airlines · UA 2487 Depart at 9:38pm from Chicago (ORD) Fly for 2h 7m Arrive at 12:45am in Philadelphia (PHL)
US$1101

4:56pm - 10:39pm
Thu Jun 5th 2025

6h 43m
Philadelphia (PHL) → Houston (IAH)

1 Stop

4:59pm - 12:45am
Mon Jun 9th 2025

6h 46m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Thu Jun 5th 2025 United Airlines · UA 308 Depart at 4:56pm from Philadelphia (PHL) Fly for 2h 24m Arrive at 6:20pm in Chicago (ORD)

Layover in Chicago for 1h 30m

Thu Jun 5th 2025 United Airlines · UA 1547 Depart at 7:50pm from Chicago (ORD) Fly for 2h 49m Arrive at 10:39pm in Houston (IAH)

Stay in Houston for 3 nights

Mon Jun 9th 2025 United Airlines · UA 2296 Depart at 4:59pm from Houston (IAH) Fly for 2h 56m Arrive at 7:55pm in Chicago (ORD)

Layover in Chicago for 1h 43m

Mon Jun 9th 2025 United Airlines · UA 2487 Depart at 9:38pm from Chicago (ORD) Fly for 2h 7m Arrive at 12:45am in Philadelphia (PHL)
US$1112

6:35pm - 12:30am
Thu Jun 5th 2025

6h 55m
Philadelphia (PHL) → Houston (IAH)

1 Stop

4:59pm - 12:45am
Sun Jun 8th 2025

6h 46m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Thu Jun 5th 2025 United Airlines · UA 2378 Depart at 6:35pm from Philadelphia (PHL) Fly for 2h 25m Arrive at 8:00pm in Chicago (ORD)

Layover in Chicago for 1h 40m

Thu Jun 5th 2025 United Airlines · UA 1115 Depart at 9:40pm from Chicago (ORD) Fly for 2h 50m Arrive at 12:30am in Houston (IAH)

Stay in Houston for 2 nights

Sun Jun 8th 2025 United Airlines · UA 2296 Depart at 4:59pm from Houston (IAH) Fly for 2h 56m Arrive at 7:55pm in Chicago (ORD)

Layover in Chicago for 1h 43m

Sun Jun 8th 2025 United Airlines · UA 2487 Depart at 9:38pm from Chicago (ORD) Fly for 2h 7m Arrive at 12:45am in Philadelphia (PHL)
US$1119

12:58pm - 3:28pm
Tue Jun 3rd 2025

3h 30m
Philadelphia (PHL) → Houston (IAH)

Direct

7:30am - 11:56am
Mon Jun 9th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Tue Jun 3rd 2025 United Airlines · UA 2197 Depart at 12:58pm from Philadelphia (PHL) Fly for 3h 30m Arrive at 3:28pm in Houston (IAH)

Stay in Houston for 5 nights

Mon Jun 9th 2025 United Airlines · UA 1527 Depart at 7:30am from Houston (IAH) Fly for 3h 26m Arrive at 11:56am in Philadelphia (PHL)
US$1119

6:20am - 8:50am
Tue Jun 3rd 2025

3h 30m
Philadelphia (PHL) → Houston (IAH)

Direct

7:30am - 11:56am
Mon Jun 9th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Tue Jun 3rd 2025 United Airlines · UA 537 Depart at 6:20am from Philadelphia (PHL) Fly for 3h 30m Arrive at 8:50am in Houston (IAH)

Stay in Houston for 5 nights

Mon Jun 9th 2025 United Airlines · UA 1527 Depart at 7:30am from Houston (IAH) Fly for 3h 26m Arrive at 11:56am in Philadelphia (PHL)
US$1119

6:06pm - 8:39pm
Tue Jun 3rd 2025

3h 33m
Philadelphia (PHL) → Houston (IAH)

Direct

7:30am - 11:56am
Mon Jun 9th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Tue Jun 3rd 2025 United Airlines · UA 1022 Depart at 6:06pm from Philadelphia (PHL) Fly for 3h 33m Arrive at 8:39pm in Houston (IAH)

Stay in Houston for 5 nights

Mon Jun 9th 2025 United Airlines · UA 1527 Depart at 7:30am from Houston (IAH) Fly for 3h 26m Arrive at 11:56am in Philadelphia (PHL)
US$1130

3:45pm - 11:55pm
Thu Jun 5th 2025

9h 10m
Philadelphia (PHL) → Houston (IAH)

1 Stop

6:05pm - 10:31pm
Sun Jun 8th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Thu Jun 5th 2025 United Airlines · UA 2419 Depart at 3:45pm from Philadelphia (PHL) Fly for 4h 18m Arrive at 6:03pm in Denver (DEN)

Layover in Denver for 2h 24m

Thu Jun 5th 2025 United Airlines · UA 2419 Depart at 8:27pm from Denver (DEN) Fly for 2h 28m Arrive at 11:55pm in Houston (IAH)

Stay in Houston for 2 nights

Sun Jun 8th 2025 United Airlines · UA 1663 Depart at 6:05pm from Houston (IAH) Fly for 3h 26m Arrive at 10:31pm in Philadelphia (PHL)
US$1139

6:35pm - 12:30am
Thu Jun 5th 2025

6h 55m
Philadelphia (PHL) → Houston (IAH)

1 Stop

6:05pm - 10:31pm
Sun Jun 8th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Thu Jun 5th 2025 United Airlines · UA 2378 Depart at 6:35pm from Philadelphia (PHL) Fly for 2h 25m Arrive at 8:00pm in Chicago (ORD)

Layover in Chicago for 1h 40m

Thu Jun 5th 2025 United Airlines · UA 1115 Depart at 9:40pm from Chicago (ORD) Fly for 2h 50m Arrive at 12:30am in Houston (IAH)

Stay in Houston for 2 nights

Sun Jun 8th 2025 United Airlines · UA 1663 Depart at 6:05pm from Houston (IAH) Fly for 3h 26m Arrive at 10:31pm in Philadelphia (PHL)
US$1139

4:56pm - 10:59pm
Thu Jun 5th 2025

7h 3m
Philadelphia (PHL) → Houston (IAH)

1 Stop

6:05pm - 10:31pm
Sun Jun 8th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Thu Jun 5th 2025 United Airlines · UA 308 Depart at 4:56pm from Philadelphia (PHL) Fly for 2h 24m Arrive at 6:20pm in Chicago (ORD)

Layover in Chicago for 1h 50m

Thu Jun 5th 2025 United Airlines · UA 2426 Depart at 8:10pm from Chicago (ORD) Fly for 2h 49m Arrive at 10:59pm in Houston (IAH)

Stay in Houston for 2 nights

Sun Jun 8th 2025 United Airlines · UA 1663 Depart at 6:05pm from Houston (IAH) Fly for 3h 26m Arrive at 10:31pm in Philadelphia (PHL)
US$1140

3:45pm - 11:55pm
Wed Jun 4th 2025

9h 10m
Philadelphia (PHL) → Houston (IAH)

1 Stop

7:30am - 11:56am
Mon Jun 9th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Wed Jun 4th 2025 United Airlines · UA 2419 Depart at 3:45pm from Philadelphia (PHL) Fly for 4h 18m Arrive at 6:03pm in Denver (DEN)

Layover in Denver for 2h 24m

Wed Jun 4th 2025 United Airlines · UA 2419 Depart at 8:27pm from Denver (DEN) Fly for 2h 28m Arrive at 11:55pm in Houston (IAH)

Stay in Houston for 4 nights

Mon Jun 9th 2025 United Airlines · UA 1527 Depart at 7:30am from Houston (IAH) Fly for 3h 26m Arrive at 11:56am in Philadelphia (PHL)
US$1166

6:30am - 12:15pm
Tue Jun 3rd 2025

6h 45m
Philadelphia (PHL) → Houston (IAH)

1 Stop

7:30am - 11:56am
Mon Jun 9th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Tue Jun 3rd 2025 United Airlines · UA 1971 Depart at 6:30am from Philadelphia (PHL) Fly for 2h 24m Arrive at 7:54am in Chicago (ORD)

Layover in Chicago for 1h 27m

Tue Jun 3rd 2025 United Airlines · UA 1971 Depart at 9:21am from Chicago (ORD) Fly for 2h 54m Arrive at 12:15pm in Houston (IAH)

Stay in Houston for 5 nights

Mon Jun 9th 2025 United Airlines · UA 1527 Depart at 7:30am from Houston (IAH) Fly for 3h 26m Arrive at 11:56am in Philadelphia (PHL)
US$1175

4:56pm - 10:39pm
Thu Jun 5th 2025

6h 43m
Philadelphia (PHL) → Houston (IAH)

1 Stop

7:20am - 11:46am
Sun Jun 8th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Thu Jun 5th 2025 United Airlines · UA 308 Depart at 4:56pm from Philadelphia (PHL) Fly for 2h 24m Arrive at 6:20pm in Chicago (ORD)

Layover in Chicago for 1h 30m

Thu Jun 5th 2025 United Airlines · UA 1547 Depart at 7:50pm from Chicago (ORD) Fly for 2h 49m Arrive at 10:39pm in Houston (IAH)

Stay in Houston for 2 nights

Sun Jun 8th 2025 United Airlines · UA 1527 Depart at 7:20am from Houston (IAH) Fly for 3h 26m Arrive at 11:46am in Philadelphia (PHL)
US$1188

10:35am - 2:59pm
Thu Jun 5th 2025

5h 24m
Philadelphia (PHL) → Houston (IAH)

1 Stop

7:20am - 11:46am
Sun Jun 8th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Thu Jun 5th 2025 United Airlines · UA 6079 Depart at 10:35am from Philadelphia (PHL) Fly for 1h 5m Arrive at 11:40am in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 5m

Thu Jun 5th 2025 United Airlines · UA 1743 Depart at 12:45pm from Washington, D.C. (IAD) Fly for 3h 14m Arrive at 2:59pm in Houston (IAH)

Stay in Houston for 2 nights

Sun Jun 8th 2025 United Airlines · UA 1527 Depart at 7:20am from Houston (IAH) Fly for 3h 26m Arrive at 11:46am in Philadelphia (PHL)
US$1215

6:06pm - 8:50pm
Wed Jun 4th 2025

3h 44m
Philadelphia (PHL) → Houston (IAH)

Direct

7:30am - 11:56am
Mon Jun 9th 2025

3h 26m
Houston (IAH) → Philadelphia (PHL)

Direct

Wed Jun 4th 2025 United Airlines · UA 6356 Depart at 6:06pm from Philadelphia (PHL) Fly for 3h 44m Arrive at 8:50pm in Houston (IAH)

Stay in Houston for 4 nights

Mon Jun 9th 2025 United Airlines · UA 1527 Depart at 7:30am from Houston (IAH) Fly for 3h 26m Arrive at 11:56am in Philadelphia (PHL)
US$1451

10:10am - 7:10pm
Wed Jun 4th 2025

10h 0m
Philadelphia (PHL) → Houston (IAH)

1 Stop

8:35pm - 5:22am
Sun Jun 8th 2025

7h 47m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Wed Jun 4th 2025 United Airlines · UA 1252 Depart at 10:10am from Philadelphia (PHL) Fly for 4h 7m Arrive at 12:17pm in Denver (DEN)

Layover in Denver for 3h 21m

Wed Jun 4th 2025 United Airlines · UA 489 Depart at 3:38pm from Denver (DEN) Fly for 2h 32m Arrive at 7:10pm in Houston (IAH)

Stay in Houston for 4 nights

Sun Jun 8th 2025 United Airlines · UA 2215 Depart at 8:35pm from Houston (IAH) Fly for 2h 54m Arrive at 10:29pm in Denver (DEN)

Layover in Denver for 1h 16m

Sun Jun 8th 2025 United Airlines · UA 1418 Depart at 11:45pm from Denver (DEN) Fly for 3h 37m Arrive at 5:22am in Philadelphia (PHL)
US$1660

6:05pm - 6:33am
Wed Jun 4th 2025

13h 28m
Philadelphia (PHL) → Houston (IAH)

1 Stop

6:26am - 2:24pm
Sun Jun 8th 2025

6h 58m
Houston (IAH) → Philadelphia (PHL)

1 Stop

Wed Jun 4th 2025 United Airlines · UA 2182 Depart at 6:05pm from Philadelphia (PHL) Fly for 6h 0m Arrive at 9:05pm in San Francisco (SFO)

Layover in San Francisco for 3h 38m

Thu Jun 5th 2025 United Airlines · UA 512 Depart at 12:43am from San Francisco (SFO) Fly for 3h 50m Arrive at 6:33am in Houston (IAH)

Stay in Houston for 2 nights

Sun Jun 8th 2025 United Airlines · UA 2616 Depart at 6:26am from Houston (IAH) Fly for 2h 57m Arrive at 9:23am in Chicago (ORD)

Layover in Chicago for 1h 52m

Sun Jun 8th 2025 United Airlines · UA 2182 Depart at 11:15am from Chicago (ORD) Fly for 2h 9m Arrive at 2:24pm in Philadelphia (PHL)

Sarah Belizaire

@sarahbb1

Have flexible travel plans or looking for alternative routes given the chaos? Check out all the connection possibilities via a super helpful site created by @ismaelyws flightlist.io thanks to @andy_travels for the recommendation #travel #flights

John Ford

@eyupitsjohn

There seem to be lots of sites launching at the moment that promise to find you cheap flights but not many have the professional finish of Flightlist by @ismaelyws #travel #flights

Roaming Sonaa

@roamingsonaa

For people wanting to maximize their trips, Flightlist is my newest travel hack for uncovering the coolest routes at irresistible prices. No stress, no annoying ads — just seamless flight booking with amazing functionality.

Andy Travels

@andy_travels

@ismaelyws Just tried out Flightlist for the first time. Really nice idea, well made, and just what I need at the moment 👍

Travel With Bender

@travelwitbender

Did you spot my recent article about how to score cheap one way flights? ✈️ FlightList is my new secret tool for discovering cheap routes, within a departure date range. Plus you can also search by country/region for departures & destinations. Powerful! 💪

Wesley Mergard

@travel.with.wes

One useful tool I've found for evaluating different departure and return dates is called FlightList.io. You can quickly scan different travel date ranges, carriers and one way flight options to easily determine the cheapest flight combinations for your trip.

Flights from Philadelphia to Houston (PHL to IAH)

Sarah Belizaire

John Ford

Roaming Sonaa

Andy Travels

Travel With Bender

Wesley Mergard

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