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Flights from Washington to Houston (WAS to IAH)

Discover alternate routes & cheap one way flights from Washington to Houston (WAS to IAH) within a departure date range.

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  • USD 193
    Spirit Airlines
    10:02pm - 12:07am
    Sat May 11th
    3h 5m
    Washington, D.C. (BWI) → Houston (IAH)
    Direct

    Sat May 11th 2024 Spirit Airlines · NK 1031 Depart at 10:02pm from Washington, D.C. (BWI) Fly for 3h 5m Arrive at 12:07am in Houston (IAH)

  • USD 193
    Spirit Airlines
    10:02pm - 12:07am
    Mon May 13th
    3h 5m
    Washington, D.C. (BWI) → Houston (IAH)
    Direct

    Mon May 13th 2024 Spirit Airlines · NK 1031 Depart at 10:02pm from Washington, D.C. (BWI) Fly for 3h 5m Arrive at 12:07am in Houston (IAH)

  • USD 247
    Spirit Airlines
    9:20am - 11:40am
    Tue May 14th
    3h 20m
    Washington, D.C. (BWI) → Houston (IAH)
    Direct

    Tue May 14th 2024 Spirit Airlines · NK 1780 Depart at 9:20am from Washington, D.C. (BWI) Fly for 3h 20m Arrive at 11:40am in Houston (IAH)

  • USD 247
    Spirit Airlines
    8:55am - 11:15am
    Sat May 11th
    3h 20m
    Washington, D.C. (BWI) → Houston (IAH)
    Direct

    Sat May 11th 2024 Spirit Airlines · NK 1780 Depart at 8:55am from Washington, D.C. (BWI) Fly for 3h 20m Arrive at 11:15am in Houston (IAH)

  • USD 295
    United Airlines
    9:05am - 8:31am
    Tue May 14th
    24h 26m
    Washington, D.C. (IAD) → Houston (IAH)
    1 Stop

    Tue May 14th 2024 United Airlines · UA 1073 Depart at 9:05am from Washington, D.C. (IAD) Fly for 2h 50m Arrive at 11:55am in Miami (MIA)

    Layover in Miami for 18h 35m

    Wed May 15th 2024 United Airlines · UA 2311 Depart at 6:30am from Miami (MIA) Fly for 3h 1m Arrive at 8:31am in Houston (IAH)

  • USD 295
    United Airlines
    5:45pm - 6:46pm
    Tue May 14th
    26h 1m
    Washington, D.C. (IAD) → Houston (IAH)
    1 Stop

    Tue May 14th 2024 United Airlines · UA 630 Depart at 5:45pm from Washington, D.C. (IAD) Fly for 2h 52m Arrive at 8:37pm in Miami (MIA)

    Layover in Miami for 20h 8m

    Wed May 15th 2024 United Airlines · UA 2215 Depart at 4:45pm from Miami (MIA) Fly for 3h 1m Arrive at 6:46pm in Houston (IAH)

  • USD 301
    Spirit Airlines
    10:02pm - 12:07am
    Fri May 10th
    3h 5m
    Washington, D.C. (BWI) → Houston (IAH)
    Direct

    Fri May 10th 2024 Spirit Airlines · NK 1031 Depart at 10:02pm from Washington, D.C. (BWI) Fly for 3h 5m Arrive at 12:07am in Houston (IAH)

  • USD 301
    Spirit Airlines
    10:31am - 12:48pm
    Sun May 12th
    3h 17m
    Washington, D.C. (BWI) → Houston (IAH)
    Direct

    Sun May 12th 2024 Spirit Airlines · NK 1031 Depart at 10:31am from Washington, D.C. (BWI) Fly for 3h 17m Arrive at 12:48pm in Houston (IAH)

  • USD 301
    Spirit Airlines
    1:03pm - 3:20pm
    Sun May 12th
    3h 17m
    Washington, D.C. (BWI) → Houston (IAH)
    Direct

    Sun May 12th 2024 Spirit Airlines · NK 1780 Depart at 1:03pm from Washington, D.C. (BWI) Fly for 3h 17m Arrive at 3:20pm in Houston (IAH)

  • USD 301
    Spirit Airlines
    1:03pm - 3:20pm
    Thu May 9th
    3h 17m
    Washington, D.C. (BWI) → Houston (IAH)
    Direct

    Thu May 9th 2024 Spirit Airlines · NK 1780 Depart at 1:03pm from Washington, D.C. (BWI) Fly for 3h 17m Arrive at 3:20pm in Houston (IAH)

  • USD 376
    United Airlines
    5:48pm - 8:18pm
    Sun May 12th
    3h 30m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Sun May 12th 2024 United Airlines · UA 1542 Depart at 5:48pm from Washington, D.C. (IAD) Fly for 3h 30m Arrive at 8:18pm in Houston (IAH)

  • USD 377
    United Airlines
    10:05pm - 12:21am
    Sat May 11th
    3h 16m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Sat May 11th 2024 United Airlines · UA 1547 Depart at 10:05pm from Washington, D.C. (IAD) Fly for 3h 16m Arrive at 12:21am in Houston (IAH)

  • USD 377
    United Airlines
    10:00pm - 12:18am
    Thu May 9th
    3h 18m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Thu May 9th 2024 United Airlines · UA 1547 Depart at 10:00pm from Washington, D.C. (IAD) Fly for 3h 18m Arrive at 12:18am in Houston (IAH)

  • USD 377
    United Airlines
    6:25am - 8:47am
    Sat May 11th
    3h 22m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Sat May 11th 2024 United Airlines · UA 1688 Depart at 6:25am from Washington, D.C. (IAD) Fly for 3h 22m Arrive at 8:47am in Houston (IAH)

  • USD 377
    United Airlines
    8:21am - 10:46am
    Sat May 11th
    3h 25m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Sat May 11th 2024 United Airlines · UA 2058 Depart at 8:21am from Washington, D.C. (IAD) Fly for 3h 25m Arrive at 10:46am in Houston (IAH)

  • USD 377
    United Airlines
    12:42pm - 3:07pm
    Sun May 12th
    3h 25m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Sun May 12th 2024 United Airlines · UA 1193 Depart at 12:42pm from Washington, D.C. (IAD) Fly for 3h 25m Arrive at 3:07pm in Houston (IAH)

  • USD 377
    United Airlines
    12:42pm - 3:07pm
    Sat May 11th
    3h 25m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Sat May 11th 2024 United Airlines · UA 1193 Depart at 12:42pm from Washington, D.C. (IAD) Fly for 3h 25m Arrive at 3:07pm in Houston (IAH)

  • USD 377
    United Airlines
    5:48pm - 8:18pm
    Thu May 9th
    3h 30m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Thu May 9th 2024 United Airlines · UA 1542 Depart at 5:48pm from Washington, D.C. (IAD) Fly for 3h 30m Arrive at 8:18pm in Houston (IAH)

  • USD 377
    United Airlines
    5:48pm - 8:18pm
    Sat May 11th
    3h 30m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Sat May 11th 2024 United Airlines · UA 1542 Depart at 5:48pm from Washington, D.C. (IAD) Fly for 3h 30m Arrive at 8:18pm in Houston (IAH)

  • USD 378
    United Airlines
    10:00pm - 12:18am
    Fri May 10th
    3h 18m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Fri May 10th 2024 United Airlines · UA 1547 Depart at 10:00pm from Washington, D.C. (IAD) Fly for 3h 18m Arrive at 12:18am in Houston (IAH)

  • USD 378
    United Airlines
    6:00am - 8:22am
    Sun May 12th
    3h 22m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Sun May 12th 2024 United Airlines · UA 1688 Depart at 6:00am from Washington, D.C. (IAD) Fly for 3h 22m Arrive at 8:22am in Houston (IAH)

  • USD 378
    United Airlines
    6:25am - 8:47am
    Fri May 10th
    3h 22m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Fri May 10th 2024 United Airlines · UA 1688 Depart at 6:25am from Washington, D.C. (IAD) Fly for 3h 22m Arrive at 8:47am in Houston (IAH)

  • USD 378
    United Airlines
    8:21am - 10:46am
    Fri May 10th
    3h 25m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Fri May 10th 2024 United Airlines · UA 2058 Depart at 8:21am from Washington, D.C. (IAD) Fly for 3h 25m Arrive at 10:46am in Houston (IAH)

  • USD 378
    United Airlines
    7:35pm - 10:00pm
    Tue May 14th
    3h 25m
    Washington, D.C. (DCA) → Houston (IAH)
    Direct

    Tue May 14th 2024 United Airlines · UA 2157 Depart at 7:35pm from Washington, D.C. (DCA) Fly for 3h 25m Arrive at 10:00pm in Houston (IAH)

  • USD 378
    United Airlines
    8:21am - 10:46am
    Sun May 12th
    3h 25m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Sun May 12th 2024 United Airlines · UA 2058 Depart at 8:21am from Washington, D.C. (IAD) Fly for 3h 25m Arrive at 10:46am in Houston (IAH)

  • USD 378
    United Airlines
    7:35pm - 10:00pm
    Thu May 9th
    3h 25m
    Washington, D.C. (DCA) → Houston (IAH)
    Direct

    Thu May 9th 2024 United Airlines · UA 2157 Depart at 7:35pm from Washington, D.C. (DCA) Fly for 3h 25m Arrive at 10:00pm in Houston (IAH)

  • USD 378
    United Airlines
    7:35pm - 10:00pm
    Fri May 10th
    3h 25m
    Washington, D.C. (DCA) → Houston (IAH)
    Direct

    Fri May 10th 2024 United Airlines · UA 2157 Depart at 7:35pm from Washington, D.C. (DCA) Fly for 3h 25m Arrive at 10:00pm in Houston (IAH)

  • USD 378
    United Airlines
    12:42pm - 3:07pm
    Fri May 10th
    3h 25m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Fri May 10th 2024 United Airlines · UA 1193 Depart at 12:42pm from Washington, D.C. (IAD) Fly for 3h 25m Arrive at 3:07pm in Houston (IAH)

  • USD 378
    United Airlines
    7:35pm - 10:00pm
    Mon May 13th
    3h 25m
    Washington, D.C. (DCA) → Houston (IAH)
    Direct

    Mon May 13th 2024 United Airlines · UA 2157 Depart at 7:35pm from Washington, D.C. (DCA) Fly for 3h 25m Arrive at 10:00pm in Houston (IAH)

  • USD 378
    United Airlines
    4:33pm - 7:03pm
    Tue May 14th
    3h 30m
    Washington, D.C. (DCA) → Houston (IAH)
    Direct

    Tue May 14th 2024 United Airlines · UA 2313 Depart at 4:33pm from Washington, D.C. (DCA) Fly for 3h 30m Arrive at 7:03pm in Houston (IAH)

  • USD 378
    United Airlines
    5:48pm - 8:18pm
    Fri May 10th
    3h 30m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Fri May 10th 2024 United Airlines · UA 1542 Depart at 5:48pm from Washington, D.C. (IAD) Fly for 3h 30m Arrive at 8:18pm in Houston (IAH)

  • USD 378
    United Airlines
    4:33pm - 7:03pm
    Mon May 13th
    3h 30m
    Washington, D.C. (DCA) → Houston (IAH)
    Direct

    Mon May 13th 2024 United Airlines · UA 2313 Depart at 4:33pm from Washington, D.C. (DCA) Fly for 3h 30m Arrive at 7:03pm in Houston (IAH)

  • USD 378
    United Airlines
    4:33pm - 7:03pm
    Sun May 12th
    3h 30m
    Washington, D.C. (DCA) → Houston (IAH)
    Direct

    Sun May 12th 2024 United Airlines · UA 2313 Depart at 4:33pm from Washington, D.C. (DCA) Fly for 3h 30m Arrive at 7:03pm in Houston (IAH)

  • USD 378
    United Airlines
    4:33pm - 7:03pm
    Fri May 10th
    3h 30m
    Washington, D.C. (DCA) → Houston (IAH)
    Direct

    Fri May 10th 2024 United Airlines · UA 2313 Depart at 4:33pm from Washington, D.C. (DCA) Fly for 3h 30m Arrive at 7:03pm in Houston (IAH)

  • USD 378
    United Airlines
    4:33pm - 7:03pm
    Thu May 9th
    3h 30m
    Washington, D.C. (DCA) → Houston (IAH)
    Direct

    Thu May 9th 2024 United Airlines · UA 2313 Depart at 4:33pm from Washington, D.C. (DCA) Fly for 3h 30m Arrive at 7:03pm in Houston (IAH)

  • USD 378
    United Airlines
    11:00am - 1:31pm
    Tue May 14th
    3h 31m
    Washington, D.C. (DCA) → Houston (IAH)
    Direct

    Tue May 14th 2024 United Airlines · UA 536 Depart at 11:00am from Washington, D.C. (DCA) Fly for 3h 31m Arrive at 1:31pm in Houston (IAH)

  • USD 378
    United Airlines
    11:00am - 1:31pm
    Sun May 12th
    3h 31m
    Washington, D.C. (DCA) → Houston (IAH)
    Direct

    Sun May 12th 2024 United Airlines · UA 536 Depart at 11:00am from Washington, D.C. (DCA) Fly for 3h 31m Arrive at 1:31pm in Houston (IAH)

  • USD 378
    United Airlines
    11:00am - 1:31pm
    Mon May 13th
    3h 31m
    Washington, D.C. (DCA) → Houston (IAH)
    Direct

    Mon May 13th 2024 United Airlines · UA 536 Depart at 11:00am from Washington, D.C. (DCA) Fly for 3h 31m Arrive at 1:31pm in Houston (IAH)

  • USD 378
    United Airlines
    11:00am - 1:31pm
    Thu May 9th
    3h 31m
    Washington, D.C. (DCA) → Houston (IAH)
    Direct

    Thu May 9th 2024 United Airlines · UA 536 Depart at 11:00am from Washington, D.C. (DCA) Fly for 3h 31m Arrive at 1:31pm in Houston (IAH)

  • USD 378
    United Airlines
    8:15am - 10:47am
    Tue May 14th
    3h 32m
    Washington, D.C. (DCA) → Houston (IAH)
    Direct

    Tue May 14th 2024 United Airlines · UA 697 Depart at 8:15am from Washington, D.C. (DCA) Fly for 3h 32m Arrive at 10:47am in Houston (IAH)

  • USD 378
    United Airlines
    8:15am - 10:47am
    Thu May 9th
    3h 32m
    Washington, D.C. (DCA) → Houston (IAH)
    Direct

    Thu May 9th 2024 United Airlines · UA 697 Depart at 8:15am from Washington, D.C. (DCA) Fly for 3h 32m Arrive at 10:47am in Houston (IAH)

  • USD 378
    United Airlines
    12:54pm - 3:28pm
    Tue May 14th
    3h 34m
    Washington, D.C. (DCA) → Houston (IAH)
    Direct

    Tue May 14th 2024 United Airlines · UA 1369 Depart at 12:54pm from Washington, D.C. (DCA) Fly for 3h 34m Arrive at 3:28pm in Houston (IAH)

  • USD 378
    United Airlines
    12:54pm - 3:28pm
    Fri May 10th
    3h 34m
    Washington, D.C. (DCA) → Houston (IAH)
    Direct

    Fri May 10th 2024 United Airlines · UA 1369 Depart at 12:54pm from Washington, D.C. (DCA) Fly for 3h 34m Arrive at 3:28pm in Houston (IAH)

  • USD 378
    United Airlines
    12:54pm - 3:28pm
    Mon May 13th
    3h 34m
    Washington, D.C. (DCA) → Houston (IAH)
    Direct

    Mon May 13th 2024 United Airlines · UA 1369 Depart at 12:54pm from Washington, D.C. (DCA) Fly for 3h 34m Arrive at 3:28pm in Houston (IAH)

  • USD 378
    United Airlines
    2:40pm - 5:25pm
    Tue May 14th
    3h 45m
    Washington, D.C. (DCA) → Houston (IAH)
    Direct

    Tue May 14th 2024 United Airlines · UA 4790 Depart at 2:40pm from Washington, D.C. (DCA) Fly for 3h 45m Arrive at 5:25pm in Houston (IAH)

  • USD 378
    United Airlines
    2:40pm - 5:25pm
    Fri May 10th
    3h 45m
    Washington, D.C. (DCA) → Houston (IAH)
    Direct

    Fri May 10th 2024 United Airlines · UA 4790 Depart at 2:40pm from Washington, D.C. (DCA) Fly for 3h 45m Arrive at 5:25pm in Houston (IAH)

  • USD 378
    United Airlines
    2:40pm - 5:25pm
    Sun May 12th
    3h 45m
    Washington, D.C. (DCA) → Houston (IAH)
    Direct

    Sun May 12th 2024 United Airlines · UA 4790 Depart at 2:40pm from Washington, D.C. (DCA) Fly for 3h 45m Arrive at 5:25pm in Houston (IAH)

  • USD 378
    United Airlines
    2:40pm - 5:25pm
    Mon May 13th
    3h 45m
    Washington, D.C. (DCA) → Houston (IAH)
    Direct

    Mon May 13th 2024 United Airlines · UA 4790 Depart at 2:40pm from Washington, D.C. (DCA) Fly for 3h 45m Arrive at 5:25pm in Houston (IAH)

  • USD 379
    United Airlines
    10:00pm - 12:18am
    Mon May 13th
    3h 18m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Mon May 13th 2024 United Airlines · UA 1547 Depart at 10:00pm from Washington, D.C. (IAD) Fly for 3h 18m Arrive at 12:18am in Houston (IAH)

  • USD 379
    United Airlines
    10:00pm - 12:18am
    Tue May 14th
    3h 18m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Tue May 14th 2024 United Airlines · UA 1547 Depart at 10:00pm from Washington, D.C. (IAD) Fly for 3h 18m Arrive at 12:18am in Houston (IAH)

  • USD 379
    United Airlines
    6:25am - 8:47am
    Mon May 13th
    3h 22m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Mon May 13th 2024 United Airlines · UA 1688 Depart at 6:25am from Washington, D.C. (IAD) Fly for 3h 22m Arrive at 8:47am in Houston (IAH)

  • USD 379
    United Airlines
    6:25am - 8:47am
    Tue May 14th
    3h 22m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Tue May 14th 2024 United Airlines · UA 1688 Depart at 6:25am from Washington, D.C. (IAD) Fly for 3h 22m Arrive at 8:47am in Houston (IAH)

  • USD 379
    United Airlines
    12:42pm - 3:07pm
    Tue May 14th
    3h 25m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Tue May 14th 2024 United Airlines · UA 1193 Depart at 12:42pm from Washington, D.C. (IAD) Fly for 3h 25m Arrive at 3:07pm in Houston (IAH)

  • USD 379
    United Airlines
    8:21am - 10:46am
    Mon May 13th
    3h 25m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Mon May 13th 2024 United Airlines · UA 2058 Depart at 8:21am from Washington, D.C. (IAD) Fly for 3h 25m Arrive at 10:46am in Houston (IAH)

  • USD 379
    United Airlines
    8:21am - 10:46am
    Tue May 14th
    3h 25m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Tue May 14th 2024 United Airlines · UA 2058 Depart at 8:21am from Washington, D.C. (IAD) Fly for 3h 25m Arrive at 10:46am in Houston (IAH)

  • USD 379
    United Airlines
    5:48pm - 8:18pm
    Mon May 13th
    3h 30m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Mon May 13th 2024 United Airlines · UA 1542 Depart at 5:48pm from Washington, D.C. (IAD) Fly for 3h 30m Arrive at 8:18pm in Houston (IAH)

  • USD 379
    United Airlines
    5:48pm - 8:18pm
    Tue May 14th
    3h 30m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Tue May 14th 2024 United Airlines · UA 1542 Depart at 5:48pm from Washington, D.C. (IAD) Fly for 3h 30m Arrive at 8:18pm in Houston (IAH)

  • USD 379
    United Airlines
    10:00pm - 12:18am
    Sun May 12th
    3h 18m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Sun May 12th 2024 United Airlines · UA 1547 Depart at 10:00pm from Washington, D.C. (IAD) Fly for 3h 18m Arrive at 12:18am in Houston (IAH)

  • USD 379
    United Airlines
    4:33pm - 7:03pm
    Sat May 11th
    3h 30m
    Washington, D.C. (DCA) → Houston (IAH)
    Direct

    Sat May 11th 2024 United Airlines · UA 2313 Depart at 4:33pm from Washington, D.C. (DCA) Fly for 3h 30m Arrive at 7:03pm in Houston (IAH)

  • USD 379
    United Airlines
    11:00am - 1:31pm
    Sat May 11th
    3h 31m
    Washington, D.C. (DCA) → Houston (IAH)
    Direct

    Sat May 11th 2024 United Airlines · UA 536 Depart at 11:00am from Washington, D.C. (DCA) Fly for 3h 31m Arrive at 1:31pm in Houston (IAH)

  • USD 379
    United Airlines
    11:00am - 1:31pm
    Fri May 10th
    3h 31m
    Washington, D.C. (DCA) → Houston (IAH)
    Direct

    Fri May 10th 2024 United Airlines · UA 536 Depart at 11:00am from Washington, D.C. (DCA) Fly for 3h 31m Arrive at 1:31pm in Houston (IAH)

  • USD 379
    United Airlines
    8:15am - 10:47am
    Fri May 10th
    3h 32m
    Washington, D.C. (DCA) → Houston (IAH)
    Direct

    Fri May 10th 2024 United Airlines · UA 697 Depart at 8:15am from Washington, D.C. (DCA) Fly for 3h 32m Arrive at 10:47am in Houston (IAH)

  • USD 379
    United Airlines
    12:54pm - 3:39pm
    Sat May 11th
    3h 45m
    Washington, D.C. (DCA) → Houston (IAH)
    Direct

    Sat May 11th 2024 United Airlines · UA 6159 Depart at 12:54pm from Washington, D.C. (DCA) Fly for 3h 45m Arrive at 3:39pm in Houston (IAH)

  • USD 379
    United Airlines
    2:40pm - 5:25pm
    Thu May 9th
    3h 45m
    Washington, D.C. (DCA) → Houston (IAH)
    Direct

    Thu May 9th 2024 United Airlines · UA 4790 Depart at 2:40pm from Washington, D.C. (DCA) Fly for 3h 45m Arrive at 5:25pm in Houston (IAH)

  • USD 380
    United Airlines
    2:37pm - 4:59pm
    Mon May 13th
    3h 22m
    Washington, D.C. (BWI) → Houston (IAH)
    Direct

    Mon May 13th 2024 United Airlines · UA 2092 Depart at 2:37pm from Washington, D.C. (BWI) Fly for 3h 22m Arrive at 4:59pm in Houston (IAH)

  • USD 380
    United Airlines
    2:37pm - 4:59pm
    Tue May 14th
    3h 22m
    Washington, D.C. (BWI) → Houston (IAH)
    Direct

    Tue May 14th 2024 United Airlines · UA 2092 Depart at 2:37pm from Washington, D.C. (BWI) Fly for 3h 22m Arrive at 4:59pm in Houston (IAH)

  • USD 380
    United Airlines
    2:37pm - 4:59pm
    Thu May 9th
    3h 22m
    Washington, D.C. (BWI) → Houston (IAH)
    Direct

    Thu May 9th 2024 United Airlines · UA 2092 Depart at 2:37pm from Washington, D.C. (BWI) Fly for 3h 22m Arrive at 4:59pm in Houston (IAH)

  • USD 380
    United Airlines
    8:23am - 10:51am
    Mon May 13th
    3h 28m
    Washington, D.C. (BWI) → Houston (IAH)
    Direct

    Mon May 13th 2024 United Airlines · UA 2128 Depart at 8:23am from Washington, D.C. (BWI) Fly for 3h 28m Arrive at 10:51am in Houston (IAH)

  • USD 380
    United Airlines
    8:23am - 10:51am
    Sun May 12th
    3h 28m
    Washington, D.C. (BWI) → Houston (IAH)
    Direct

    Sun May 12th 2024 United Airlines · UA 2128 Depart at 8:23am from Washington, D.C. (BWI) Fly for 3h 28m Arrive at 10:51am in Houston (IAH)

  • USD 380
    United Airlines
    8:23am - 10:51am
    Tue May 14th
    3h 28m
    Washington, D.C. (BWI) → Houston (IAH)
    Direct

    Tue May 14th 2024 United Airlines · UA 2128 Depart at 8:23am from Washington, D.C. (BWI) Fly for 3h 28m Arrive at 10:51am in Houston (IAH)

  • USD 380
    United Airlines
    8:23am - 10:51am
    Sat May 11th
    3h 28m
    Washington, D.C. (BWI) → Houston (IAH)
    Direct

    Sat May 11th 2024 United Airlines · UA 2128 Depart at 8:23am from Washington, D.C. (BWI) Fly for 3h 28m Arrive at 10:51am in Houston (IAH)

  • USD 380
    United Airlines
    8:23am - 10:51am
    Thu May 9th
    3h 28m
    Washington, D.C. (BWI) → Houston (IAH)
    Direct

    Thu May 9th 2024 United Airlines · UA 2128 Depart at 8:23am from Washington, D.C. (BWI) Fly for 3h 28m Arrive at 10:51am in Houston (IAH)

  • USD 380
    United Airlines
    6:00pm - 8:32pm
    Mon May 13th
    3h 32m
    Washington, D.C. (BWI) → Houston (IAH)
    Direct

    Mon May 13th 2024 United Airlines · UA 6036 Depart at 6:00pm from Washington, D.C. (BWI) Fly for 3h 32m Arrive at 8:32pm in Houston (IAH)

  • USD 380
    United Airlines
    6:00pm - 8:32pm
    Fri May 10th
    3h 32m
    Washington, D.C. (BWI) → Houston (IAH)
    Direct

    Fri May 10th 2024 United Airlines · UA 6036 Depart at 6:00pm from Washington, D.C. (BWI) Fly for 3h 32m Arrive at 8:32pm in Houston (IAH)

  • USD 380
    United Airlines
    6:00pm - 8:32pm
    Sat May 11th
    3h 32m
    Washington, D.C. (BWI) → Houston (IAH)
    Direct

    Sat May 11th 2024 United Airlines · UA 6036 Depart at 6:00pm from Washington, D.C. (BWI) Fly for 3h 32m Arrive at 8:32pm in Houston (IAH)

  • USD 380
    United Airlines
    6:00pm - 8:32pm
    Tue May 14th
    3h 32m
    Washington, D.C. (BWI) → Houston (IAH)
    Direct

    Tue May 14th 2024 United Airlines · UA 6036 Depart at 6:00pm from Washington, D.C. (BWI) Fly for 3h 32m Arrive at 8:32pm in Houston (IAH)

  • USD 380
    United Airlines
    6:00pm - 8:32pm
    Thu May 9th
    3h 32m
    Washington, D.C. (BWI) → Houston (IAH)
    Direct

    Thu May 9th 2024 United Airlines · UA 6036 Depart at 6:00pm from Washington, D.C. (BWI) Fly for 3h 32m Arrive at 8:32pm in Houston (IAH)

  • USD 410
    Spirit Airlines
    6:24pm - 8:44pm
    Fri May 10th
    3h 20m
    Washington, D.C. (BWI) → Houston (IAH)
    Direct

    Fri May 10th 2024 Spirit Airlines · NK 1780 Depart at 6:24pm from Washington, D.C. (BWI) Fly for 3h 20m Arrive at 8:44pm in Houston (IAH)

  • USD 410
    Spirit Airlines
    6:24pm - 8:44pm
    Mon May 13th
    3h 20m
    Washington, D.C. (BWI) → Houston (IAH)
    Direct

    Mon May 13th 2024 Spirit Airlines · NK 1780 Depart at 6:24pm from Washington, D.C. (BWI) Fly for 3h 20m Arrive at 8:44pm in Houston (IAH)

  • USD 413
    United Airlines
    12:42pm - 3:07pm
    Mon May 13th
    3h 25m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Mon May 13th 2024 United Airlines · UA 1193 Depart at 12:42pm from Washington, D.C. (IAD) Fly for 3h 25m Arrive at 3:07pm in Houston (IAH)

  • USD 438
    United Airlines
    8:23am - 10:51am
    Fri May 10th
    3h 28m
    Washington, D.C. (BWI) → Houston (IAH)
    Direct

    Fri May 10th 2024 United Airlines · UA 2128 Depart at 8:23am from Washington, D.C. (BWI) Fly for 3h 28m Arrive at 10:51am in Houston (IAH)

  • USD 449
    United Airlines
    2:37pm - 4:59pm
    Fri May 10th
    3h 22m
    Washington, D.C. (BWI) → Houston (IAH)
    Direct

    Fri May 10th 2024 United Airlines · UA 2092 Depart at 2:37pm from Washington, D.C. (BWI) Fly for 3h 22m Arrive at 4:59pm in Houston (IAH)

  • USD 449
    United Airlines
    6:00pm - 8:32pm
    Sun May 12th
    3h 32m
    Washington, D.C. (BWI) → Houston (IAH)
    Direct

    Sun May 12th 2024 United Airlines · UA 6036 Depart at 6:00pm from Washington, D.C. (BWI) Fly for 3h 32m Arrive at 8:32pm in Houston (IAH)

  • USD 463
    United Airlines
    8:21am - 10:46am
    Thu May 9th
    3h 25m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Thu May 9th 2024 United Airlines · UA 2058 Depart at 8:21am from Washington, D.C. (IAD) Fly for 3h 25m Arrive at 10:46am in Houston (IAH)

  • USD 661
    United Airlines
    7:35pm - 10:00pm
    Sun May 12th
    3h 25m
    Washington, D.C. (DCA) → Houston (IAH)
    Direct

    Sun May 12th 2024 United Airlines · UA 2157 Depart at 7:35pm from Washington, D.C. (DCA) Fly for 3h 25m Arrive at 10:00pm in Houston (IAH)

  • USD 691
    United Airlines
    6:25am - 8:47am
    Thu May 9th
    3h 22m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Thu May 9th 2024 United Airlines · UA 1688 Depart at 6:25am from Washington, D.C. (IAD) Fly for 3h 22m Arrive at 8:47am in Houston (IAH)

  • USD 885
    United Airlines
    12:42pm - 3:07pm
    Thu May 9th
    3h 25m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Thu May 9th 2024 United Airlines · UA 1193 Depart at 12:42pm from Washington, D.C. (IAD) Fly for 3h 25m Arrive at 3:07pm in Houston (IAH)

  • USD 1825
    Qatar Airways
    9:05pm - 3:50pm
    Mon May 13th
    43h 45m
    Washington, D.C. (IAD) → Houston (IAH)
    1 Stop

    Mon May 13th 2024 Qatar Airways · QR 708 Depart at 9:05pm from Washington, D.C. (IAD) Fly for 12h 40m Arrive at 4:45pm in Doha (DOH)

    Layover in Doha for 15h 5m

    Wed May 15th 2024 Qatar Airways · QR 713 Depart at 7:50am from Doha (DOH) Fly for 16h 0m Arrive at 3:50pm in Houston (IAH)

  • USD 2074
    Turkish Airlines
    4:40pm - 7:10pm
    Sat May 11th
    27h 30m
    Washington, D.C. (IAD) → Houston (IAH)
    1 Stop

    Sat May 11th 2024 Turkish Airlines · TK 188 Depart at 4:40pm from Washington, D.C. (IAD) Fly for 10h 0m Arrive at 9:40am in Istanbul (IST)

    Layover in Istanbul for 4h 30m

    Sun May 12th 2024 Turkish Airlines · TK 33 Depart at 2:10pm from Istanbul (IST) Fly for 13h 0m Arrive at 7:10pm in Houston (IAH)

  • USD 2379
    Turkish Airlines
    4:40pm - 7:10pm
    Sun May 12th
    27h 30m
    Washington, D.C. (IAD) → Houston (IAH)
    1 Stop

    Sun May 12th 2024 Turkish Airlines · TK 188 Depart at 4:40pm from Washington, D.C. (IAD) Fly for 10h 0m Arrive at 9:40am in Istanbul (IST)

    Layover in Istanbul for 4h 30m

    Mon May 13th 2024 Turkish Airlines · TK 33 Depart at 2:10pm from Istanbul (IST) Fly for 13h 0m Arrive at 7:10pm in Houston (IAH)

@sarahbb1
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

@eyupitsjohn
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

@andy_travels
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 👍

@travelwitbender
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! 💪

Explore Flight Options

Cheap Flight Search Tips

Tips to help you find the cheapest flights from Washington to Houston (WAS to IAH).

  • Book 45-90 days before your departure date.
  • Fly during weekdays (Monday-Thursday).
  • Airfare Sales: Airlines sometimes offer huge discounts and since we take a bottom-up approach these flights will appear first in the results, so check back regularly because they don't usually last long.

Why I Built FlightList

❝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.❞

- Hans Desjarlais, Founder & Creator Hans Desjarlais