Fri May 31st 2024 Frontier Airlines · F9 1882 Depart at 9:13pm from Houston (IAH) Fly for 2h 40m Arrive at 11:53pm in Chicago (ORD)
Thu May 30th 2024 Spirit Airlines · NK 1624 Depart at 11:30am from Houston (IAH) Fly for 2h 36m Arrive at 2:06pm in Chicago (ORD)
Thu May 30th 2024 Spirit Airlines · NK 821 Depart at 4:21pm from Houston (IAH) Fly for 2h 37m Arrive at 6:58pm in Chicago (ORD)
Wed May 29th 2024 Spirit Airlines · NK 821 Depart at 8:51pm from Houston (IAH) Fly for 2h 38m Arrive at 11:29pm in Chicago (ORD)
Wed May 29th 2024 Spirit Airlines · NK 1624 Depart at 11:30am from Houston (IAH) Fly for 2h 36m Arrive at 2:06pm in Chicago (ORD)
Fri May 31st 2024 Spirit Airlines · NK 821 Depart at 5:35pm from Houston (IAH) Fly for 2h 36m Arrive at 8:11pm in Chicago (ORD)
Wed May 29th 2024 United Airlines · UA 787 Depart at 9:35pm from Houston (IAH) Fly for 2h 38m Arrive at 12:13am in Chicago (ORD)
Wed May 29th 2024 United Airlines · UA 2195 Depart at 5:00am from Houston (IAH) Fly for 2h 48m Arrive at 7:48am in Chicago (ORD)
Wed May 29th 2024 Frontier Airlines · F9 1129 Depart at 2:31pm from Houston (HOU) Fly for 2h 53m Arrive at 4:24pm in Denver (DEN)
Layover in Denver for 5h 17m
Wed May 29th 2024 Frontier Airlines · F9 3172 Depart at 9:41pm from Denver (DEN) Fly for 2h 32m Arrive at 1:13am in Chicago (ORD)
Thu May 30th 2024 Spirit Airlines · NK 766 Depart at 7:42am from Houston (IAH) Fly for 2h 6m Arrive at 10:48am in Atlanta (ATL)
Layover in Atlanta for 4h 29m
Thu May 30th 2024 Spirit Airlines · NK 1306 Depart at 3:17pm from Atlanta (ATL) Fly for 2h 11m Arrive at 4:28pm in Chicago (ORD)
Wed May 29th 2024 Spirit Airlines · NK 966 Depart at 1:50pm from Houston (IAH) Fly for 2h 27m Arrive at 5:17pm in Orlando (MCO)
Layover in Orlando for 4h 28m
Wed May 29th 2024 Spirit Airlines · NK 2056 Depart at 9:45pm from Orlando (MCO) Fly for 3h 7m Arrive at 11:52pm in Chicago (ORD)
Wed May 29th 2024 Spirit Airlines · NK 1375 Depart at 12:50pm from Houston (IAH) Fly for 2h 29m Arrive at 4:19pm in Orlando (MCO)
Layover in Orlando for 5h 26m
Wed May 29th 2024 Spirit Airlines · NK 2056 Depart at 9:45pm from Orlando (MCO) Fly for 3h 7m Arrive at 11:52pm in Chicago (ORD)
Fri May 31st 2024 Spirit Airlines · NK 1624 Depart at 11:30am from Houston (IAH) Fly for 2h 36m Arrive at 2:06pm in Chicago (ORD)
Thu May 30th 2024 Frontier Airlines · F9 3193 Depart at 6:05pm from Houston (IAH) Fly for 1h 17m Arrive at 7:22pm in Dallas (DFW)
Layover in Dallas for 2h 59m
Thu May 30th 2024 Frontier Airlines · F9 3244 Depart at 10:21pm from Dallas (DFW) Fly for 2h 45m Arrive at 1:06am in Chicago (ORD)
Wed May 29th 2024 Spirit Airlines · NK 766 Depart at 10:12am from Houston (IAH) Fly for 2h 6m Arrive at 1:18pm in Atlanta (ATL)
Layover in Atlanta for 1h 57m
Wed May 29th 2024 Frontier Airlines · F9 1595 Depart at 3:15pm from Atlanta (ATL) Fly for 2h 22m Arrive at 4:37pm in Chicago (ORD)
Fri May 31st 2024 Frontier Airlines · F9 4855 Depart at 10:03pm from Houston (IAH) Fly for 2h 49m Arrive at 11:52pm in Denver (DEN)
Layover in Denver for 20h 58m
Sat Jun 1st 2024 Frontier Airlines · F9 3172 Depart at 8:50pm from Denver (DEN) Fly for 2h 28m Arrive at 12:18am in Chicago (ORD)
Thu May 30th 2024 Frontier Airlines · F9 3195 Depart at 1:24pm from Houston (IAH) Fly for 1h 17m Arrive at 2:41pm in Dallas (DFW)
Layover in Dallas for 7h 40m
Thu May 30th 2024 Frontier Airlines · F9 3244 Depart at 10:21pm from Dallas (DFW) Fly for 2h 45m Arrive at 1:06am in Chicago (ORD)
Fri May 31st 2024 Frontier Airlines · F9 3470 Depart at 8:01am from Houston (IAH) Fly for 2h 29m Arrive at 11:30am in Orlando (MCO)
Layover in Orlando for 11h 29m
Fri May 31st 2024 Frontier Airlines · F9 3043 Depart at 10:59pm from Orlando (MCO) Fly for 3h 9m Arrive at 1:08am in Chicago (ORD)
Wed May 29th 2024 Frontier Airlines · F9 1882 Depart at 9:18pm from Houston (IAH) Fly for 2h 40m Arrive at 11:58pm in Chicago (ORD)
Thu May 30th 2024 Frontier Airlines · F9 1404 Depart at 7:15am from Houston (IAH) Fly for 2h 11m Arrive at 10:26am in Atlanta (ATL)
Layover in Atlanta for 4h 51m
Thu May 30th 2024 Spirit Airlines · NK 1306 Depart at 3:17pm from Atlanta (ATL) Fly for 2h 11m Arrive at 4:28pm in Chicago (ORD)
Fri May 31st 2024 Spirit Airlines · NK 1441 Depart at 7:50am from Houston (IAH) Fly for 2h 6m Arrive at 10:56am in Atlanta (ATL)
Layover in Atlanta for 7h 16m
Fri May 31st 2024 Spirit Airlines · NK 1306 Depart at 6:12pm from Atlanta (ATL) Fly for 2h 10m Arrive at 7:22pm in Chicago (ORD)
Wed May 29th 2024 Spirit Airlines · NK 910 Depart at 3:32pm from Houston (IAH) Fly for 2h 30m Arrive at 7:02pm in Fort Lauderdale (FLL)
Layover in Fort Lauderdale for 2h 14m
Wed May 29th 2024 Spirit Airlines · NK 5 Depart at 9:16pm from Fort Lauderdale (FLL) Fly for 3h 13m Arrive at 11:29pm in Chicago (ORD)
Fri May 31st 2024 Spirit Airlines · NK 766 Depart at 9:51pm from Houston (IAH) Fly for 2h 5m Arrive at 12:56am in Atlanta (ATL)
Layover in Atlanta for 18h 29m
Sat Jun 1st 2024 Spirit Airlines · NK 1306 Depart at 7:25pm from Atlanta (ATL) Fly for 2h 10m Arrive at 8:35pm in Chicago (ORD)
Wed May 29th 2024 Spirit Airlines · NK 1441 Depart at 11:54am from Houston (IAH) Fly for 2h 4m Arrive at 2:58pm in Atlanta (ATL)
Layover in Atlanta for 4h 27m
Wed May 29th 2024 Spirit Airlines · NK 1306 Depart at 7:25pm from Atlanta (ATL) Fly for 2h 10m Arrive at 8:35pm in Chicago (ORD)
Wed May 29th 2024 Spirit Airlines · NK 766 Depart at 10:12am from Houston (IAH) Fly for 2h 6m Arrive at 1:18pm in Atlanta (ATL)
Layover in Atlanta for 6h 7m
Wed May 29th 2024 Spirit Airlines · NK 1306 Depart at 7:25pm from Atlanta (ATL) Fly for 2h 10m Arrive at 8:35pm in Chicago (ORD)
Wed May 29th 2024 United Airlines · UA 453 Depart at 6:28am from Houston (IAH) Fly for 2h 48m Arrive at 9:16am in Chicago (ORD)
Thu May 30th 2024 Spirit Airlines · NK 966 Depart at 3:46pm from Houston (IAH) Fly for 2h 29m Arrive at 7:15pm in Orlando (MCO)
Layover in Orlando for 0h 50m
Thu May 30th 2024 Spirit Airlines · NK 2056 Depart at 8:05pm from Orlando (MCO) Fly for 3h 7m Arrive at 10:12pm in Chicago (ORD)
Wed May 29th 2024 Spirit Airlines · NK 1375 Depart at 12:50pm from Houston (IAH) Fly for 2h 29m Arrive at 4:19pm in Orlando (MCO)
Layover in Orlando for 0h 50m
Wed May 29th 2024 Spirit Airlines · NK 793 Depart at 5:09pm from Orlando (MCO) Fly for 3h 10m Arrive at 7:19pm in Chicago (ORD)
Fri May 31st 2024 Spirit Airlines · NK 966 Depart at 4:30pm from Houston (IAH) Fly for 2h 28m Arrive at 7:58pm in Orlando (MCO)
Layover in Orlando for 1h 5m
Fri May 31st 2024 Spirit Airlines · NK 2056 Depart at 9:03pm from Orlando (MCO) Fly for 3h 7m Arrive at 11:10pm in Chicago (ORD)
Wed May 29th 2024 Spirit Airlines · NK 938 Depart at 10:44am from Houston (IAH) Fly for 2h 36m Arrive at 2:20pm in Miami (MIA)
Layover in Miami for 1h 50m
Wed May 29th 2024 Spirit Airlines · NK 1838 Depart at 4:10pm from Miami (MIA) Fly for 3h 27m Arrive at 6:37pm in Chicago (ORD)
Thu May 30th 2024 Spirit Airlines · NK 1375 Depart at 5:10am from Houston (IAH) Fly for 2h 28m Arrive at 8:38am in Orlando (MCO)
Layover in Orlando for 4h 23m
Thu May 30th 2024 Spirit Airlines · NK 793 Depart at 1:01pm from Orlando (MCO) Fly for 3h 7m Arrive at 3:08pm in Chicago (ORD)
Wed May 29th 2024 Spirit Airlines · NK 954 Depart at 7:55am from Houston (IAH) Fly for 2h 37m Arrive at 11:32am in Miami (MIA)
Layover in Miami for 4h 38m
Wed May 29th 2024 Spirit Airlines · NK 1838 Depart at 4:10pm from Miami (MIA) Fly for 3h 27m Arrive at 6:37pm in Chicago (ORD)
Fri May 31st 2024 Frontier Airlines · F9 4181 Depart at 10:27pm from Houston (IAH) Fly for 2h 49m Arrive at 11:16pm in Phoenix (PHX)
Layover in Phoenix for 15h 22m
Sat Jun 1st 2024 Frontier Airlines · F9 1410 Depart at 2:38pm from Phoenix (PHX) Fly for 3h 40m Arrive at 8:18pm in Chicago (ORD)
Wed May 29th 2024 United Airlines · UA 321 Depart at 8:15pm from Houston (IAH) Fly for 2h 44m Arrive at 10:59pm in Chicago (ORD)
Wed May 29th 2024 United Airlines · UA 469 Depart at 7:20am from Houston (IAH) Fly for 2h 48m Arrive at 10:08am in Chicago (ORD)
Fri May 31st 2024 United Airlines · UA 787 Depart at 9:35pm from Houston (IAH) Fly for 2h 38m Arrive at 12:13am in Chicago (ORD)
Thu May 30th 2024 United Airlines · UA 2195 Depart at 5:00am from Houston (IAH) Fly for 2h 48m Arrive at 7:48am in Chicago (ORD)
Wed May 29th 2024 Frontier Airlines · F9 3195 Depart at 10:00am from Houston (IAH) Fly for 1h 17m Arrive at 11:17am in Dallas (DFW)
Layover in Dallas for 0h 55m
Wed May 29th 2024 Frontier Airlines · F9 3242 Depart at 12:12pm from Dallas (DFW) Fly for 2h 45m Arrive at 2:57pm in Chicago (ORD)
Thu May 30th 2024 Spirit Airlines · NK 954 Depart at 8:50pm from Houston (IAH) Fly for 2h 37m Arrive at 12:27am in Miami (MIA)
Layover in Miami for 6h 3m
Fri May 31st 2024 Spirit Airlines · NK 1838 Depart at 6:30am from Miami (MIA) Fly for 3h 25m Arrive at 8:55am in Chicago (ORD)
Wed May 29th 2024 United Airlines · UA 1946 Depart at 8:05am from Houston (IAH) Fly for 2h 48m Arrive at 10:53am in Chicago (ORD)
Wed May 29th 2024 United Airlines · UA 520 Depart at 6:11pm from Houston (IAH) Fly for 2h 49m Arrive at 9:00pm in Chicago (ORD)
Fri May 31st 2024 Frontier Airlines · F9 4855 Depart at 10:03pm from Houston (IAH) Fly for 2h 49m Arrive at 11:52pm in Denver (DEN)
Layover in Denver for 5h 9m
Sat Jun 1st 2024 Frontier Airlines · F9 1324 Depart at 5:01am from Denver (DEN) Fly for 2h 3m Arrive at 8:04am in Dallas (DFW)
Layover in Dallas for 3h 43m
Sat Jun 1st 2024 Frontier Airlines · F9 3242 Depart at 11:47am from Dallas (DFW) Fly for 2h 45m Arrive at 2:32pm in Chicago (ORD)
Thu May 30th 2024 United Airlines · UA 787 Depart at 9:35pm from Houston (IAH) Fly for 2h 38m Arrive at 12:13am in Chicago (ORD)
Thu May 30th 2024 United Airlines · UA 453 Depart at 6:28am from Houston (IAH) Fly for 2h 48m Arrive at 9:16am in Chicago (ORD)
Fri May 31st 2024 United Airlines · UA 2195 Depart at 5:00am from Houston (IAH) Fly for 2h 48m Arrive at 7:48am in Chicago (ORD)
Wed May 29th 2024 United Airlines · UA 2724 Depart at 5:15am from Houston (IAH) Fly for 2h 27m Arrive at 6:42am in Denver (DEN)
Layover in Denver for 1h 18m
Wed May 29th 2024 United Airlines · UA 1811 Depart at 8:00am from Denver (DEN) Fly for 2h 35m Arrive at 11:35am in Chicago (ORD)
Fri May 31st 2024 United Airlines · UA 321 Depart at 8:15pm from Houston (IAH) Fly for 2h 44m Arrive at 10:59pm in Chicago (ORD)
Fri May 31st 2024 United Airlines · UA 453 Depart at 6:28am from Houston (IAH) Fly for 2h 48m Arrive at 9:16am in Chicago (ORD)
Thu May 30th 2024 United Airlines · UA 321 Depart at 8:15pm from Houston (IAH) Fly for 2h 44m Arrive at 10:59pm in Chicago (ORD)
Wed May 29th 2024 United Airlines · UA 1168 Depart at 12:07pm from Houston (IAH) Fly for 2h 48m Arrive at 2:55pm in Chicago (ORD)
Wed May 29th 2024 United Airlines · UA 2406 Depart at 4:50pm from Houston (IAH) Fly for 2h 48m Arrive at 7:38pm in Chicago (ORD)
Wed May 29th 2024 United Airlines · UA 2182 Depart at 10:02am from Houston (IAH) Fly for 2h 49m Arrive at 12:51pm in Chicago (ORD)
Thu May 30th 2024 United Airlines · UA 1946 Depart at 8:05am from Houston (IAH) Fly for 2h 48m Arrive at 10:53am in Chicago (ORD)
Thu May 30th 2024 United Airlines · UA 469 Depart at 7:20am from Houston (IAH) Fly for 2h 48m Arrive at 10:08am in Chicago (ORD)
Fri May 31st 2024 United Airlines · UA 520 Depart at 6:11pm from Houston (IAH) Fly for 2h 49m Arrive at 9:00pm in Chicago (ORD)
Wed May 29th 2024 United Airlines · UA 1982 Depart at 2:20pm from Houston (IAH) Fly for 2h 48m Arrive at 5:08pm in Chicago (ORD)
Thu May 30th 2024 United Airlines · UA 1168 Depart at 12:07pm from Houston (IAH) Fly for 2h 48m Arrive at 2:55pm in Chicago (ORD)
Thu May 30th 2024 United Airlines · UA 520 Depart at 6:11pm from Houston (IAH) Fly for 2h 49m Arrive at 9:00pm in Chicago (ORD)
Fri May 31st 2024 United Airlines · UA 1946 Depart at 8:05am from Houston (IAH) Fly for 2h 48m Arrive at 10:53am in Chicago (ORD)
Fri May 31st 2024 United Airlines · UA 469 Depart at 7:20am from Houston (IAH) Fly for 2h 48m Arrive at 10:08am in Chicago (ORD)
Thu May 30th 2024 United Airlines · UA 1982 Depart at 2:20pm from Houston (IAH) Fly for 2h 48m Arrive at 5:08pm in Chicago (ORD)
Thu May 30th 2024 United Airlines · UA 2182 Depart at 10:02am from Houston (IAH) Fly for 2h 49m Arrive at 12:51pm in Chicago (ORD)
Fri May 31st 2024 United Airlines · UA 2182 Depart at 10:02am from Houston (IAH) Fly for 2h 49m Arrive at 12:51pm in Chicago (ORD)
Thu May 30th 2024 United Airlines · UA 2406 Depart at 4:50pm from Houston (IAH) Fly for 2h 48m Arrive at 7:38pm in Chicago (ORD)
Fri May 31st 2024 United Airlines · UA 1982 Depart at 2:20pm from Houston (IAH) Fly for 2h 48m Arrive at 5:08pm in Chicago (ORD)
Fri May 31st 2024 United Airlines · UA 2406 Depart at 4:50pm from Houston (IAH) Fly for 2h 48m Arrive at 7:38pm in Chicago (ORD)
Fri May 31st 2024 United Airlines · UA 1168 Depart at 12:07pm from Houston (IAH) Fly for 2h 48m Arrive at 2:55pm in Chicago (ORD)
Wed May 29th 2024 United Airlines · UA 1687 Depart at 12:40pm from Houston (IAH) Fly for 2h 23m Arrive at 4:03pm in Indianapolis (IND)
Layover in Indianapolis for 0h 44m
Wed May 29th 2024 United Airlines · UA 3523 Depart at 4:47pm from Indianapolis (IND) Fly for 1h 18m Arrive at 5:05pm in Chicago (ORD)
Thu May 30th 2024 United Airlines · UA 6174 Depart at 12:15pm from Houston (IAH) Fly for 1h 6m Arrive at 1:21pm in San Antonio (SAT)
Layover in San Antonio for 0h 53m
Thu May 30th 2024 United Airlines · UA 1269 Depart at 2:14pm from San Antonio (SAT) Fly for 2h 51m Arrive at 5:05pm in Chicago (ORD)
Fri May 31st 2024 United Airlines · UA 6174 Depart at 12:15pm from Houston (IAH) Fly for 1h 6m Arrive at 1:21pm in San Antonio (SAT)
Layover in San Antonio for 0h 53m
Fri May 31st 2024 United Airlines · UA 1269 Depart at 2:14pm from San Antonio (SAT) Fly for 2h 51m Arrive at 5:05pm in Chicago (ORD)
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
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
@ismaelyws Just tried out Flightlist for the first time. Really nice idea, well made, and just what I need at the moment 👍
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! 💪
Tips to help you find the cheapest flights from Houston to Chicago (HOU to ORD).
❝As someone who works remotely & travels frequently, I always book one way flights and I'm flexible on my departure dates. I look for the best deals. Most sites require you to enter a specific departure date and clutter the page with uneccessary options, images and ads. I want something simple and minimal which allows me to search by departure date range & display a list of flights with the ability to filter according to my needs. So, I built FlightList to solve my own problem & help other travelers who may have the same frustration. It's how I imagine a flight booking site should be.❞