Flights from Boston to Fort Lauderdale (BOS to FLL)

Discover more affordable routes and cheaper dates for flights from Boston to Fort Lauderdale (BOS to FLL) within a date range.

⭐ Search by country or region to discover more affordable routes, like Netherlands → Italy or Europe → South East Asia.

Results Quantity

Cabin Bags

Checked Bags

Max Budget

US$

Max Duration

Hours

Max Layover

Hours

Departure Time

Connections

Select Airlines

Loading…

US$151

8:39pm - 12:15am
Tue Jul 22nd 2025

3h 36m
Boston (BOS) → Fort Lauderdale (FLL)

Direct

Tue Jul 22nd 2025 Spirit Airlines · NK 1231 Depart at 8:39pm from Boston (BOS) Fly for 3h 36m Arrive at 12:15am in Fort Lauderdale (FLL)
US$192

8:35pm - 8:00am
Tue Jul 22nd 2025

11h 25m
Boston (BOS) → Fort Lauderdale (FLL)

1 Stop

Tue Jul 22nd 2025 Spirit Airlines · NK 1841 Depart at 8:35pm from Boston (BOS) Fly for 3h 24m Arrive at 11:59pm in Orlando (MCO)

Layover in Orlando for 6h 51m

Wed Jul 23rd 2025 Spirit Airlines · NK 1638 Depart at 6:50am from Orlando (MCO) Fly for 1h 10m Arrive at 8:00am in Fort Lauderdale (FLL)
US$195

6:10am - 9:39am
Tue Jul 22nd 2025

3h 29m
Boston (BOS) → Fort Lauderdale (FLL)

Direct

Tue Jul 22nd 2025 Spirit Airlines · NK 1434 Depart at 6:10am from Boston (BOS) Fly for 3h 29m Arrive at 9:39am in Fort Lauderdale (FLL)
US$195

8:39pm - 12:15am
Mon Jul 21st 2025

3h 36m
Boston (BOS) → Fort Lauderdale (FLL)

Direct

Mon Jul 21st 2025 Spirit Airlines · NK 1231 Depart at 8:39pm from Boston (BOS) Fly for 3h 36m Arrive at 12:15am in Fort Lauderdale (FLL)
US$211

10:21am - 11:29pm
Mon Jul 21st 2025

13h 8m
Boston (BOS) → Fort Lauderdale (FLL)

1 Stop

Mon Jul 21st 2025 Spirit Airlines · NK 1837 Depart at 10:21am from Boston (BOS) Fly for 4h 10m Arrive at 1:31pm in Dallas (DFW)

Layover in Dallas for 5h 59m

Mon Jul 21st 2025 Spirit Airlines · NK 1395 Depart at 7:30pm from Dallas (DFW) Fly for 2h 59m Arrive at 11:29pm in Fort Lauderdale (FLL)
US$236

6:00am - 1:48pm
Tue Jul 22nd 2025

7h 48m
Boston (BOS) → Fort Lauderdale (FLL)

1 Stop

Tue Jul 22nd 2025 Spirit Airlines · NK 1588 Depart at 6:00am from Boston (BOS) Fly for 1h 30m Arrive at 7:30am in Washington, D.C. (BWI)

Layover in Washington, D.C. for 3h 44m

Tue Jul 22nd 2025 Spirit Airlines · NK 1224 Depart at 11:14am from Washington, D.C. (BWI) Fly for 2h 34m Arrive at 1:48pm in Fort Lauderdale (FLL)
US$236

12:26pm - 8:35pm
Mon Jul 21st 2025

8h 9m
Boston (BOS) → Fort Lauderdale (FLL)

1 Stop

Mon Jul 21st 2025 Spirit Airlines · NK 1197 Depart at 12:26pm from Boston (BOS) Fly for 2h 14m Arrive at 2:40pm in Detroit (DTW)

Layover in Detroit for 2h 46m

Mon Jul 21st 2025 Spirit Airlines · NK 1557 Depart at 5:26pm from Detroit (DTW) Fly for 3h 9m Arrive at 8:35pm in Fort Lauderdale (FLL)
US$236

8:35pm - 8:00am
Mon Jul 21st 2025

11h 25m
Boston (BOS) → Fort Lauderdale (FLL)

1 Stop

Mon Jul 21st 2025 Spirit Airlines · NK 1841 Depart at 8:35pm from Boston (BOS) Fly for 3h 24m Arrive at 11:59pm in Orlando (MCO)

Layover in Orlando for 6h 51m

Tue Jul 22nd 2025 Spirit Airlines · NK 1638 Depart at 6:50am from Orlando (MCO) Fly for 1h 10m Arrive at 8:00am in Fort Lauderdale (FLL)
US$236

8:48pm - 9:01am
Mon Jul 21st 2025

12h 13m
Boston (BOS) → Fort Lauderdale (FLL)

1 Stop

Mon Jul 21st 2025 Spirit Airlines · NK 1609 Depart at 8:48pm from Boston (BOS) Fly for 1h 33m Arrive at 10:21pm in Washington, D.C. (BWI)

Layover in Washington, D.C. for 8h 4m

Tue Jul 22nd 2025 Spirit Airlines · NK 1042 Depart at 6:25am from Washington, D.C. (BWI) Fly for 2h 36m Arrive at 9:01am in Fort Lauderdale (FLL)
US$332

7:00am - 8:34pm
Tue Jul 22nd 2025

13h 34m
Boston (BOS) → Fort Lauderdale (FLL)

2 Stops

Tue Jul 22nd 2025 United Airlines · UA 570 Depart at 7:00am from Boston (BOS) Fly for 1h 22m Arrive at 8:22am in New York (EWR)

Layover in New York for 3h 15m

Tue Jul 22nd 2025 United Airlines · UA 1875 Depart at 11:37am from New York (EWR) Fly for 2h 37m Arrive at 1:14pm in Chicago (ORD)

Layover in Chicago for 3h 6m

Tue Jul 22nd 2025 United Airlines · UA 1967 Depart at 4:20pm from Chicago (ORD) Fly for 3h 14m Arrive at 8:34pm in Fort Lauderdale (FLL)
US$341

8:39am - 2:08pm
Tue Jul 22nd 2025

5h 29m
Boston (BOS) → Fort Lauderdale (FLL)

1 Stop

Tue Jul 22nd 2025 United Airlines · UA 515 Depart at 8:39am from Boston (BOS) Fly for 1h 20m Arrive at 9:59am in New York (EWR)

Layover in New York for 1h 1m

Tue Jul 22nd 2025 United Airlines · UA 477 Depart at 11:00am from New York (EWR) Fly for 3h 8m Arrive at 2:08pm in Fort Lauderdale (FLL)
US$341

5:30am - 11:05am
Tue Jul 22nd 2025

5h 35m
Boston (BOS) → Fort Lauderdale (FLL)

1 Stop

Tue Jul 22nd 2025 United Airlines · UA 1734 Depart at 5:30am from Boston (BOS) Fly for 1h 34m Arrive at 7:04am in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 16m

Tue Jul 22nd 2025 United Airlines · UA 1825 Depart at 8:20am from Washington, D.C. (IAD) Fly for 2h 45m Arrive at 11:05am in Fort Lauderdale (FLL)
US$341

4:33pm - 10:15pm
Tue Jul 22nd 2025

5h 42m
Boston (BOS) → Fort Lauderdale (FLL)

1 Stop

Tue Jul 22nd 2025 United Airlines · UA 1606 Depart at 4:33pm from Boston (BOS) Fly for 1h 27m Arrive at 6:00pm in New York (EWR)

Layover in New York for 1h 0m

Tue Jul 22nd 2025 United Airlines · UA 2096 Depart at 7:00pm from New York (EWR) Fly for 3h 15m Arrive at 10:15pm in Fort Lauderdale (FLL)
US$341

6:05am - 12:13pm
Tue Jul 22nd 2025

6h 8m
Boston (BOS) → Fort Lauderdale (FLL)

1 Stop

Tue Jul 22nd 2025 United Airlines · UA 1833 Depart at 6:05am from Boston (BOS) Fly for 1h 22m Arrive at 7:27am in New York (EWR)

Layover in New York for 1h 38m

Tue Jul 22nd 2025 United Airlines · UA 2444 Depart at 9:05am from New York (EWR) Fly for 3h 8m Arrive at 12:13pm in Fort Lauderdale (FLL)
US$341

7:00am - 2:08pm
Tue Jul 22nd 2025

7h 8m
Boston (BOS) → Fort Lauderdale (FLL)

1 Stop

Tue Jul 22nd 2025 United Airlines · UA 570 Depart at 7:00am from Boston (BOS) Fly for 1h 22m Arrive at 8:22am in New York (EWR)

Layover in New York for 2h 38m

Tue Jul 22nd 2025 United Airlines · UA 477 Depart at 11:00am from New York (EWR) Fly for 3h 8m Arrive at 2:08pm in Fort Lauderdale (FLL)
US$341

6:05am - 2:08pm
Tue Jul 22nd 2025

8h 3m
Boston (BOS) → Fort Lauderdale (FLL)

1 Stop

Tue Jul 22nd 2025 United Airlines · UA 1833 Depart at 6:05am from Boston (BOS) Fly for 1h 22m Arrive at 7:27am in New York (EWR)

Layover in New York for 3h 33m

Tue Jul 22nd 2025 United Airlines · UA 477 Depart at 11:00am from New York (EWR) Fly for 3h 8m Arrive at 2:08pm in Fort Lauderdale (FLL)
US$341

9:40am - 6:12pm
Tue Jul 22nd 2025

8h 32m
Boston (BOS) → Fort Lauderdale (FLL)

1 Stop

Tue Jul 22nd 2025 United Airlines · UA 484 Depart at 9:40am from Boston (BOS) Fly for 1h 19m Arrive at 10:59am in New York (EWR)

Layover in New York for 4h 0m

Tue Jul 22nd 2025 United Airlines · UA 2691 Depart at 2:59pm from New York (EWR) Fly for 3h 13m Arrive at 6:12pm in Fort Lauderdale (FLL)
US$341

12:00pm - 8:34pm
Tue Jul 22nd 2025

8h 34m
Boston (BOS) → Fort Lauderdale (FLL)

1 Stop

Tue Jul 22nd 2025 United Airlines · UA 1732 Depart at 12:00pm from Boston (BOS) Fly for 2h 51m Arrive at 1:51pm in Chicago (ORD)

Layover in Chicago for 2h 29m

Tue Jul 22nd 2025 United Airlines · UA 1967 Depart at 4:20pm from Chicago (ORD) Fly for 3h 14m Arrive at 8:34pm in Fort Lauderdale (FLL)
US$341

6:07am - 3:03pm
Tue Jul 22nd 2025

8h 56m
Boston (BOS) → Fort Lauderdale (FLL)

1 Stop

Tue Jul 22nd 2025 United Airlines · UA 1414 Depart at 6:07am from Boston (BOS) Fly for 2h 58m Arrive at 8:05am in Chicago (ORD)

Layover in Chicago for 2h 40m

Tue Jul 22nd 2025 United Airlines · UA 1775 Depart at 10:45am from Chicago (ORD) Fly for 3h 18m Arrive at 3:03pm in Fort Lauderdale (FLL)
US$342

8:39am - 2:08pm
Mon Jul 21st 2025

5h 29m
Boston (BOS) → Fort Lauderdale (FLL)

1 Stop

Mon Jul 21st 2025 United Airlines · UA 515 Depart at 8:39am from Boston (BOS) Fly for 1h 20m Arrive at 9:59am in New York (EWR)

Layover in New York for 1h 1m

Mon Jul 21st 2025 United Airlines · UA 477 Depart at 11:00am from New York (EWR) Fly for 3h 8m Arrive at 2:08pm in Fort Lauderdale (FLL)
US$342

5:30am - 11:05am
Mon Jul 21st 2025

5h 35m
Boston (BOS) → Fort Lauderdale (FLL)

1 Stop

Mon Jul 21st 2025 United Airlines · UA 1734 Depart at 5:30am from Boston (BOS) Fly for 1h 34m Arrive at 7:04am in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 16m

Mon Jul 21st 2025 United Airlines · UA 1825 Depart at 8:20am from Washington, D.C. (IAD) Fly for 2h 45m Arrive at 11:05am in Fort Lauderdale (FLL)
US$342

6:05am - 12:13pm
Mon Jul 21st 2025

6h 8m
Boston (BOS) → Fort Lauderdale (FLL)

1 Stop

Mon Jul 21st 2025 United Airlines · UA 1833 Depart at 6:05am from Boston (BOS) Fly for 1h 22m Arrive at 7:27am in New York (EWR)

Layover in New York for 1h 38m

Mon Jul 21st 2025 United Airlines · UA 2444 Depart at 9:05am from New York (EWR) Fly for 3h 8m Arrive at 12:13pm in Fort Lauderdale (FLL)
US$342

7:00am - 2:08pm
Mon Jul 21st 2025

7h 8m
Boston (BOS) → Fort Lauderdale (FLL)

1 Stop

Mon Jul 21st 2025 United Airlines · UA 570 Depart at 7:00am from Boston (BOS) Fly for 1h 22m Arrive at 8:22am in New York (EWR)

Layover in New York for 2h 38m

Mon Jul 21st 2025 United Airlines · UA 477 Depart at 11:00am from New York (EWR) Fly for 3h 8m Arrive at 2:08pm in Fort Lauderdale (FLL)
US$342

7:45am - 3:03pm
Mon Jul 21st 2025

7h 18m
Boston (BOS) → Fort Lauderdale (FLL)

1 Stop

Mon Jul 21st 2025 United Airlines · UA 1857 Depart at 7:45am from Boston (BOS) Fly for 2h 58m Arrive at 9:43am in Chicago (ORD)

Layover in Chicago for 1h 2m

Mon Jul 21st 2025 United Airlines · UA 1775 Depart at 10:45am from Chicago (ORD) Fly for 3h 18m Arrive at 3:03pm in Fort Lauderdale (FLL)
US$342

6:05am - 2:08pm
Mon Jul 21st 2025

8h 3m
Boston (BOS) → Fort Lauderdale (FLL)

1 Stop

Mon Jul 21st 2025 United Airlines · UA 1833 Depart at 6:05am from Boston (BOS) Fly for 1h 22m Arrive at 7:27am in New York (EWR)

Layover in New York for 3h 33m

Mon Jul 21st 2025 United Airlines · UA 477 Depart at 11:00am from New York (EWR) Fly for 3h 8m Arrive at 2:08pm in Fort Lauderdale (FLL)
US$342

12:02pm - 8:34pm
Mon Jul 21st 2025

8h 32m
Boston (BOS) → Fort Lauderdale (FLL)

1 Stop

Mon Jul 21st 2025 United Airlines · UA 1732 Depart at 12:02pm from Boston (BOS) Fly for 2h 51m Arrive at 1:53pm in Chicago (ORD)

Layover in Chicago for 2h 27m

Mon Jul 21st 2025 United Airlines · UA 1967 Depart at 4:20pm from Chicago (ORD) Fly for 3h 14m Arrive at 8:34pm in Fort Lauderdale (FLL)
US$342

9:40am - 6:12pm
Mon Jul 21st 2025

8h 32m
Boston (BOS) → Fort Lauderdale (FLL)

1 Stop

Mon Jul 21st 2025 United Airlines · UA 484 Depart at 9:40am from Boston (BOS) Fly for 1h 19m Arrive at 10:59am in New York (EWR)

Layover in New York for 4h 0m

Mon Jul 21st 2025 United Airlines · UA 2691 Depart at 2:59pm from New York (EWR) Fly for 3h 13m Arrive at 6:12pm in Fort Lauderdale (FLL)
US$342

6:07am - 3:03pm
Mon Jul 21st 2025

8h 56m
Boston (BOS) → Fort Lauderdale (FLL)

1 Stop

Mon Jul 21st 2025 United Airlines · UA 1414 Depart at 6:07am from Boston (BOS) Fly for 2h 58m Arrive at 8:05am in Chicago (ORD)

Layover in Chicago for 2h 40m

Mon Jul 21st 2025 United Airlines · UA 1775 Depart at 10:45am from Chicago (ORD) Fly for 3h 18m Arrive at 3:03pm in Fort Lauderdale (FLL)
US$342

10:40am - 8:34pm
Mon Jul 21st 2025

9h 54m
Boston (BOS) → Fort Lauderdale (FLL)

1 Stop

Mon Jul 21st 2025 United Airlines · UA 1298 Depart at 10:40am from Boston (BOS) Fly for 2h 51m Arrive at 12:31pm in Chicago (ORD)

Layover in Chicago for 3h 49m

Mon Jul 21st 2025 United Airlines · UA 1967 Depart at 4:20pm from Chicago (ORD) Fly for 3h 14m Arrive at 8:34pm in Fort Lauderdale (FLL)
US$344

2:49pm - 8:42pm
Mon Jul 21st 2025

5h 53m
Boston (BOS) → Fort Lauderdale (FLL)

1 Stop

Mon Jul 21st 2025 United Airlines · UA 539 Depart at 2:49pm from Boston (BOS) Fly for 1h 41m Arrive at 4:30pm in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 25m

Mon Jul 21st 2025 United Airlines · UA 1379 Depart at 5:55pm from Washington, D.C. (IAD) Fly for 2h 47m Arrive at 8:42pm in Fort Lauderdale (FLL)
US$347

5:30am - 2:08pm
Tue Jul 22nd 2025

8h 38m
Boston (BOS) → Fort Lauderdale (FLL)

2 Stops

Tue Jul 22nd 2025 United Airlines · UA 1734 Depart at 5:30am from Boston (BOS) Fly for 1h 34m Arrive at 7:04am in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 31m

Tue Jul 22nd 2025 United Airlines · UA 1469 Depart at 8:35am from Washington, D.C. (IAD) Fly for 1h 22m Arrive at 9:57am in New York (EWR)

Layover in New York for 1h 3m

Tue Jul 22nd 2025 United Airlines · UA 477 Depart at 11:00am from New York (EWR) Fly for 3h 8m Arrive at 2:08pm in Fort Lauderdale (FLL)
US$347

5:30am - 3:03pm
Tue Jul 22nd 2025

9h 33m
Boston (BOS) → Fort Lauderdale (FLL)

2 Stops

Tue Jul 22nd 2025 United Airlines · UA 1734 Depart at 5:30am from Boston (BOS) Fly for 1h 34m Arrive at 7:04am in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 26m

Tue Jul 22nd 2025 United Airlines · UA 1909 Depart at 8:30am from Washington, D.C. (IAD) Fly for 2h 13m Arrive at 9:43am in Chicago (ORD)

Layover in Chicago for 1h 2m

Tue Jul 22nd 2025 United Airlines · UA 1775 Depart at 10:45am from Chicago (ORD) Fly for 3h 18m Arrive at 3:03pm in Fort Lauderdale (FLL)
US$347

9:40am - 8:42pm
Mon Jul 21st 2025

11h 2m
Boston (BOS) → Fort Lauderdale (FLL)

2 Stops

Mon Jul 21st 2025 United Airlines · UA 484 Depart at 9:40am from Boston (BOS) Fly for 1h 19m Arrive at 10:59am in New York (EWR)

Layover in New York for 3h 56m

Mon Jul 21st 2025 United Airlines · UA 1992 Depart at 2:55pm from New York (EWR) Fly for 1h 25m Arrive at 4:20pm in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 35m

Mon Jul 21st 2025 United Airlines · UA 1379 Depart at 5:55pm from Washington, D.C. (IAD) Fly for 2h 47m Arrive at 8:42pm in Fort Lauderdale (FLL)
US$347

9:30am - 8:34pm
Tue Jul 22nd 2025

11h 4m
Boston (BOS) → Fort Lauderdale (FLL)

2 Stops

Tue Jul 22nd 2025 United Airlines · UA 530 Depart at 9:30am from Boston (BOS) Fly for 1h 40m Arrive at 11:10am in Washington, D.C. (IAD)

Layover in Washington, D.C. for 2h 10m

Tue Jul 22nd 2025 United Airlines · UA 2331 Depart at 1:20pm from Washington, D.C. (IAD) Fly for 2h 13m Arrive at 2:33pm in Chicago (ORD)

Layover in Chicago for 1h 47m

Tue Jul 22nd 2025 United Airlines · UA 1967 Depart at 4:20pm from Chicago (ORD) Fly for 3h 14m Arrive at 8:34pm in Fort Lauderdale (FLL)
US$378

2:49pm - 8:42pm
Tue Jul 22nd 2025

5h 53m
Boston (BOS) → Fort Lauderdale (FLL)

1 Stop

Tue Jul 22nd 2025 United Airlines · UA 539 Depart at 2:49pm from Boston (BOS) Fly for 1h 41m Arrive at 4:30pm in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 25m

Tue Jul 22nd 2025 United Airlines · UA 1379 Depart at 5:55pm from Washington, D.C. (IAD) Fly for 2h 47m Arrive at 8:42pm in Fort Lauderdale (FLL)
US$386

9:40am - 8:34pm
Tue Jul 22nd 2025

10h 54m
Boston (BOS) → Fort Lauderdale (FLL)

2 Stops

Tue Jul 22nd 2025 United Airlines · UA 484 Depart at 9:40am from Boston (BOS) Fly for 1h 19m Arrive at 10:59am in New York (EWR)

Layover in New York for 2h 19m

Tue Jul 22nd 2025 United Airlines · UA 2180 Depart at 1:18pm from New York (EWR) Fly for 2h 37m Arrive at 2:55pm in Chicago (ORD)

Layover in Chicago for 1h 25m

Tue Jul 22nd 2025 United Airlines · UA 1967 Depart at 4:20pm from Chicago (ORD) Fly for 3h 14m Arrive at 8:34pm in Fort Lauderdale (FLL)
US$386

9:40am - 8:42pm
Tue Jul 22nd 2025

11h 2m
Boston (BOS) → Fort Lauderdale (FLL)

2 Stops

Tue Jul 22nd 2025 United Airlines · UA 484 Depart at 9:40am from Boston (BOS) Fly for 1h 19m Arrive at 10:59am in New York (EWR)

Layover in New York for 3h 56m

Tue Jul 22nd 2025 United Airlines · UA 1992 Depart at 2:55pm from New York (EWR) Fly for 1h 25m Arrive at 4:20pm in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 35m

Tue Jul 22nd 2025 United Airlines · UA 1379 Depart at 5:55pm from Washington, D.C. (IAD) Fly for 2h 47m Arrive at 8:42pm in Fort Lauderdale (FLL)
US$423

6:10am - 9:39am
Mon Jul 21st 2025

3h 29m
Boston (BOS) → Fort Lauderdale (FLL)

Direct

Mon Jul 21st 2025 Spirit Airlines · NK 1434 Depart at 6:10am from Boston (BOS) Fly for 3h 29m Arrive at 9:39am in Fort Lauderdale (FLL)
US$513

6:07am - 6:12pm
Tue Jul 22nd 2025

12h 5m
Boston (BOS) → Fort Lauderdale (FLL)

2 Stops

Tue Jul 22nd 2025 United Airlines · UA 1414 Depart at 6:07am from Boston (BOS) Fly for 2h 58m Arrive at 8:05am in Chicago (ORD)

Layover in Chicago for 0h 42m

Tue Jul 22nd 2025 United Airlines · UA 2691 Depart at 8:47am from Chicago (ORD) Fly for 2h 24m Arrive at 12:11pm in New York (EWR)

Layover in New York for 2h 48m

Tue Jul 22nd 2025 United Airlines · UA 2691 Depart at 2:59pm from New York (EWR) Fly for 3h 13m Arrive at 6:12pm in Fort Lauderdale (FLL)
US$518

7:12pm - 11:05am
Tue Jul 22nd 2025

15h 53m
Boston (BOS) → Fort Lauderdale (FLL)

1 Stop

Tue Jul 22nd 2025 United Airlines · UA 2136 Depart at 7:12pm from Boston (BOS) Fly for 1h 46m Arrive at 8:58pm in Washington, D.C. (IAD)

Layover in Washington, D.C. for 11h 22m

Wed Jul 23rd 2025 United Airlines · UA 1825 Depart at 8:20am from Washington, D.C. (IAD) Fly for 2h 45m Arrive at 11:05am in Fort Lauderdale (FLL)
US$518

2:49pm - 11:05am
Tue Jul 22nd 2025

20h 16m
Boston (BOS) → Fort Lauderdale (FLL)

1 Stop

Tue Jul 22nd 2025 United Airlines · UA 539 Depart at 2:49pm from Boston (BOS) Fly for 1h 41m Arrive at 4:30pm in Washington, D.C. (IAD)

Layover in Washington, D.C. for 15h 50m

Wed Jul 23rd 2025 United Airlines · UA 1825 Depart at 8:20am from Washington, D.C. (IAD) Fly for 2h 45m Arrive at 11:05am in Fort Lauderdale (FLL)
US$562

8:02pm - 10:02am
Tue Jul 22nd 2025

14h 0m
Boston (BOS) → Fort Lauderdale (FLL)

1 Stop

Tue Jul 22nd 2025 United Airlines · UA 688 Depart at 8:02pm from Boston (BOS) Fly for 1h 27m Arrive at 9:29pm in New York (EWR)

Layover in New York for 9h 30m

Wed Jul 23rd 2025 United Airlines · UA 1364 Depart at 6:59am from New York (EWR) Fly for 3h 3m Arrive at 10:02am in Fort Lauderdale (FLL)
US$568

9:30am - 8:42pm
Tue Jul 22nd 2025

11h 12m
Boston (BOS) → Fort Lauderdale (FLL)

1 Stop

Tue Jul 22nd 2025 United Airlines · UA 530 Depart at 9:30am from Boston (BOS) Fly for 1h 40m Arrive at 11:10am in Washington, D.C. (IAD)

Layover in Washington, D.C. for 6h 45m

Tue Jul 22nd 2025 United Airlines · UA 1379 Depart at 5:55pm from Washington, D.C. (IAD) Fly for 2h 47m Arrive at 8:42pm in Fort Lauderdale (FLL)
US$571

7:04pm - 12:13pm
Mon Jul 21st 2025

17h 9m
Boston (BOS) → Fort Lauderdale (FLL)

1 Stop

Mon Jul 21st 2025 United Airlines · UA 1308 Depart at 7:04pm from Boston (BOS) Fly for 1h 26m Arrive at 8:30pm in New York (EWR)

Layover in New York for 12h 35m

Tue Jul 22nd 2025 United Airlines · UA 2444 Depart at 9:05am from New York (EWR) Fly for 3h 8m Arrive at 12:13pm in Fort Lauderdale (FLL)
US$583

1:02pm - 10:15pm
Tue Jul 22nd 2025

9h 13m
Boston (BOS) → Fort Lauderdale (FLL)

1 Stop

Tue Jul 22nd 2025 United Airlines · UA 2454 Depart at 1:02pm from Boston (BOS) Fly for 1h 25m Arrive at 2:27pm in New York (EWR)

Layover in New York for 4h 33m

Tue Jul 22nd 2025 United Airlines · UA 2096 Depart at 7:00pm from New York (EWR) Fly for 3h 15m Arrive at 10:15pm in Fort Lauderdale (FLL)
US$583

8:39am - 6:12pm
Tue Jul 22nd 2025

9h 33m
Boston (BOS) → Fort Lauderdale (FLL)

1 Stop

Tue Jul 22nd 2025 United Airlines · UA 515 Depart at 8:39am from Boston (BOS) Fly for 1h 20m Arrive at 9:59am in New York (EWR)

Layover in New York for 5h 0m

Tue Jul 22nd 2025 United Airlines · UA 2691 Depart at 2:59pm from New York (EWR) Fly for 3h 13m Arrive at 6:12pm in Fort Lauderdale (FLL)
US$583

9:40am - 10:15pm
Tue Jul 22nd 2025

12h 35m
Boston (BOS) → Fort Lauderdale (FLL)

1 Stop

Tue Jul 22nd 2025 United Airlines · UA 484 Depart at 9:40am from Boston (BOS) Fly for 1h 19m Arrive at 10:59am in New York (EWR)

Layover in New York for 8h 1m

Tue Jul 22nd 2025 United Airlines · UA 2096 Depart at 7:00pm from New York (EWR) Fly for 3h 15m Arrive at 10:15pm in Fort Lauderdale (FLL)
US$624

4:57pm - 5:55am
Tue Jul 22nd 2025

12h 58m
Boston (BOS) → Fort Lauderdale (FLL)

1 Stop

Tue Jul 22nd 2025 United Airlines · UA 800 Depart at 4:57pm from Boston (BOS) Fly for 4h 49m Arrive at 7:46pm in Denver (DEN)

Layover in Denver for 4h 13m

Tue Jul 22nd 2025 United Airlines · UA 2234 Depart at 11:59pm from Denver (DEN) Fly for 3h 56m Arrive at 5:55am in Fort Lauderdale (FLL)
US$817

4:33pm - 10:15pm
Mon Jul 21st 2025

5h 42m
Boston (BOS) → Fort Lauderdale (FLL)

1 Stop

Mon Jul 21st 2025 United Airlines · UA 1606 Depart at 4:33pm from Boston (BOS) Fly for 1h 27m Arrive at 6:00pm in New York (EWR)

Layover in New York for 1h 0m

Mon Jul 21st 2025 United Airlines · UA 2096 Depart at 7:00pm from New York (EWR) Fly for 3h 15m Arrive at 10:15pm in Fort Lauderdale (FLL)

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 Boston to Fort Lauderdale (BOS to FLL)

Sarah Belizaire

John Ford

Roaming Sonaa

Andy Travels

Travel With Bender

Wesley Mergard

Explore Flight Options

FlightList Blog

Flightlist Interviews 7 Travel Experts On Why They Book One Way Flights

Why I Built FlightList & Solved My Own Problem

About FlightList