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Flights from Washington to Houston (IAD to HOU)

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

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  • USD 374
    United Airlines
    10:05pm - 12:11am
    Fri Jun 14th
    3h 6m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Fri Jun 14th 2024 United Airlines · UA 2275 Depart at 10:05pm from Washington, D.C. (IAD) Fly for 3h 6m Arrive at 12:11am in Houston (IAH)

  • USD 374
    United Airlines
    6:10am - 8:19am
    Sat Jun 15th
    3h 9m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Sat Jun 15th 2024 United Airlines · UA 2282 Depart at 6:10am from Washington, D.C. (IAD) Fly for 3h 9m Arrive at 8:19am in Houston (IAH)

  • USD 374
    United Airlines
    8:35am - 10:45am
    Sat Jun 15th
    3h 10m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Sat Jun 15th 2024 United Airlines · UA 2058 Depart at 8:35am from Washington, D.C. (IAD) Fly for 3h 10m Arrive at 10:45am in Houston (IAH)

  • USD 374
    United Airlines
    10:09pm - 12:15am
    Sat Jun 15th
    3h 6m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Sat Jun 15th 2024 United Airlines · UA 2275 Depart at 10:09pm from Washington, D.C. (IAD) Fly for 3h 6m Arrive at 12:15am in Houston (IAH)

  • USD 374
    United Airlines
    6:40am - 8:49am
    Sun Jun 16th
    3h 9m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Sun Jun 16th 2024 United Airlines · UA 2282 Depart at 6:40am from Washington, D.C. (IAD) Fly for 3h 9m Arrive at 8:49am in Houston (IAH)

  • USD 374
    United Airlines
    8:15am - 10:25am
    Sun Jun 16th
    3h 10m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Sun Jun 16th 2024 United Airlines · UA 2058 Depart at 8:15am from Washington, D.C. (IAD) Fly for 3h 10m Arrive at 10:25am in Houston (IAH)

  • USD 374
    United Airlines
    1:15pm - 3:23pm
    Sun Jun 16th
    3h 8m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Sun Jun 16th 2024 United Airlines · UA 1193 Depart at 1:15pm from Washington, D.C. (IAD) Fly for 3h 8m Arrive at 3:23pm in Houston (IAH)

  • USD 374
    United Airlines
    10:09pm - 12:15am
    Sun Jun 16th
    3h 6m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Sun Jun 16th 2024 United Airlines · UA 2275 Depart at 10:09pm from Washington, D.C. (IAD) Fly for 3h 6m Arrive at 12:15am in Houston (IAH)

  • USD 374
    United Airlines
    6:10am - 8:19am
    Mon Jun 17th
    3h 9m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Mon Jun 17th 2024 United Airlines · UA 2282 Depart at 6:10am from Washington, D.C. (IAD) Fly for 3h 9m Arrive at 8:19am in Houston (IAH)

  • USD 374
    United Airlines
    8:35am - 10:45am
    Mon Jun 17th
    3h 10m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Mon Jun 17th 2024 United Airlines · UA 2058 Depart at 8:35am from Washington, D.C. (IAD) Fly for 3h 10m Arrive at 10:45am in Houston (IAH)

  • USD 374
    United Airlines
    1:15pm - 3:23pm
    Mon Jun 17th
    3h 8m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Mon Jun 17th 2024 United Airlines · UA 1193 Depart at 1:15pm from Washington, D.C. (IAD) Fly for 3h 8m Arrive at 3:23pm in Houston (IAH)

  • USD 374
    United Airlines
    6:00pm - 8:18pm
    Mon Jun 17th
    3h 18m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Mon Jun 17th 2024 United Airlines · UA 2289 Depart at 6:00pm from Washington, D.C. (IAD) Fly for 3h 18m Arrive at 8:18pm in Houston (IAH)

  • USD 374
    United Airlines
    10:09pm - 12:15am
    Mon Jun 17th
    3h 6m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Mon Jun 17th 2024 United Airlines · UA 2275 Depart at 10:09pm from Washington, D.C. (IAD) Fly for 3h 6m Arrive at 12:15am in Houston (IAH)

  • USD 374
    United Airlines
    6:10am - 8:19am
    Tue Jun 18th
    3h 9m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Tue Jun 18th 2024 United Airlines · UA 2282 Depart at 6:10am from Washington, D.C. (IAD) Fly for 3h 9m Arrive at 8:19am in Houston (IAH)

  • USD 371
    United Airlines
    8:35am - 10:45am
    Tue Jun 18th
    3h 10m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Tue Jun 18th 2024 United Airlines · UA 2058 Depart at 8:35am from Washington, D.C. (IAD) Fly for 3h 10m Arrive at 10:45am in Houston (IAH)

  • USD 2082
    Qatar Airways
    10:55am - 3:50pm
    Tue Jun 18th
    29h 55m
    Washington, D.C. (IAD) → Houston (IAH)
    1 Stop

    Tue Jun 18th 2024 Qatar Airways · QR 710 Depart at 10:55am from Washington, D.C. (IAD) Fly for 12h 40m Arrive at 6:35am in Doha (DOH)

    Layover in Doha for 1h 15m

    Wed Jun 19th 2024 Qatar Airways · QR 713 Depart at 7:50am from Doha (DOH) Fly for 16h 0m Arrive at 3:50pm in Houston (IAH)

  • USD 374
    United Airlines
    1:15pm - 3:23pm
    Tue Jun 18th
    3h 8m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Tue Jun 18th 2024 United Airlines · UA 1193 Depart at 1:15pm from Washington, D.C. (IAD) Fly for 3h 8m Arrive at 3:23pm in Houston (IAH)

  • USD 374
    United Airlines
    6:00pm - 8:18pm
    Tue Jun 18th
    3h 18m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Tue Jun 18th 2024 United Airlines · UA 2289 Depart at 6:00pm from Washington, D.C. (IAD) Fly for 3h 18m Arrive at 8:18pm in Houston (IAH)

  • USD 374
    United Airlines
    10:09pm - 12:15am
    Tue Jun 18th
    3h 6m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Tue Jun 18th 2024 United Airlines · UA 2275 Depart at 10:09pm from Washington, D.C. (IAD) Fly for 3h 6m Arrive at 12:15am in Houston (IAH)

  • USD 374
    United Airlines
    6:10am - 8:19am
    Wed Jun 19th
    3h 9m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Wed Jun 19th 2024 United Airlines · UA 2282 Depart at 6:10am from Washington, D.C. (IAD) Fly for 3h 9m Arrive at 8:19am in Houston (IAH)

  • USD 374
    United Airlines
    8:35am - 10:45am
    Wed Jun 19th
    3h 10m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Wed Jun 19th 2024 United Airlines · UA 2058 Depart at 8:35am from Washington, D.C. (IAD) Fly for 3h 10m Arrive at 10:45am in Houston (IAH)

  • USD 374
    United Airlines
    1:15pm - 3:23pm
    Wed Jun 19th
    3h 8m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Wed Jun 19th 2024 United Airlines · UA 1193 Depart at 1:15pm from Washington, D.C. (IAD) Fly for 3h 8m Arrive at 3:23pm in Houston (IAH)

  • USD 374
    United Airlines
    6:00pm - 8:18pm
    Wed Jun 19th
    3h 18m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Wed Jun 19th 2024 United Airlines · UA 2289 Depart at 6:00pm from Washington, D.C. (IAD) Fly for 3h 18m Arrive at 8:18pm in Houston (IAH)

  • USD 374
    United Airlines
    10:09pm - 12:15am
    Wed Jun 19th
    3h 6m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Wed Jun 19th 2024 United Airlines · UA 2275 Depart at 10:09pm from Washington, D.C. (IAD) Fly for 3h 6m Arrive at 12:15am in Houston (IAH)

  • USD 311
    United Airlines
    6:10am - 8:19am
    Thu Jun 20th
    3h 9m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Thu Jun 20th 2024 United Airlines · UA 2282 Depart at 6:10am from Washington, D.C. (IAD) Fly for 3h 9m Arrive at 8:19am in Houston (IAH)

  • USD 318
    United Airlines
    6:14am - 11:04am
    Thu Jun 20th
    5h 50m
    Washington, D.C. (IAD) → Houston (IAH)
    1 Stop

    Thu Jun 20th 2024 United Airlines · UA 2455 Depart at 6:14am from Washington, D.C. (IAD) Fly for 1h 16m Arrive at 7:30am in New York (EWR)

    Layover in New York for 0h 49m

    Thu Jun 20th 2024 United Airlines · UA 2473 Depart at 8:19am from New York (EWR) Fly for 3h 45m Arrive at 11:04am in Houston (IAH)

  • USD 318
    United Airlines
    6:14am - 12:41pm
    Thu Jun 20th
    7h 27m
    Washington, D.C. (IAD) → Houston (IAH)
    1 Stop

    Thu Jun 20th 2024 United Airlines · UA 2455 Depart at 6:14am from Washington, D.C. (IAD) Fly for 1h 16m Arrive at 7:30am in New York (EWR)

    Layover in New York for 2h 28m

    Thu Jun 20th 2024 United Airlines · UA 1891 Depart at 9:58am from New York (EWR) Fly for 3h 43m Arrive at 12:41pm in Houston (IAH)

  • USD 318
    United Airlines
    6:30am - 11:42am
    Thu Jun 20th
    6h 12m
    Washington, D.C. (IAD) → Houston (IAH)
    1 Stop

    Thu Jun 20th 2024 United Airlines · UA 2293 Depart at 6:30am from Washington, D.C. (IAD) Fly for 2h 10m Arrive at 7:40am in Chicago (ORD)

    Layover in Chicago for 1h 13m

    Thu Jun 20th 2024 United Airlines · UA 1010 Depart at 8:53am from Chicago (ORD) Fly for 2h 49m Arrive at 11:42am in Houston (IAH)

  • USD 318
    United Airlines
    8:24am - 1:31pm
    Thu Jun 20th
    6h 7m
    Washington, D.C. (IAD) → Houston (IAH)
    1 Stop

    Thu Jun 20th 2024 United Airlines · UA 2288 Depart at 8:24am from Washington, D.C. (IAD) Fly for 2h 11m Arrive at 9:35am in Chicago (ORD)

    Layover in Chicago for 1h 7m

    Thu Jun 20th 2024 United Airlines · UA 1788 Depart at 10:42am from Chicago (ORD) Fly for 2h 49m Arrive at 1:31pm in Houston (IAH)

  • USD 318
    United Airlines
    8:25am - 2:55pm
    Thu Jun 20th
    7h 30m
    Washington, D.C. (IAD) → Houston (IAH)
    1 Stop

    Thu Jun 20th 2024 United Airlines · UA 1366 Depart at 8:25am from Washington, D.C. (IAD) Fly for 3h 44m Arrive at 10:09am in Denver (DEN)

    Layover in Denver for 1h 17m

    Thu Jun 20th 2024 United Airlines · UA 1402 Depart at 11:26am from Denver (DEN) Fly for 2h 29m Arrive at 2:55pm in Houston (IAH)

  • USD 311
    United Airlines
    8:35am - 10:45am
    Thu Jun 20th
    3h 10m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Thu Jun 20th 2024 United Airlines · UA 2058 Depart at 8:35am from Washington, D.C. (IAD) Fly for 3h 10m Arrive at 10:45am in Houston (IAH)

  • USD 311
    United Airlines
    1:15pm - 3:23pm
    Thu Jun 20th
    3h 8m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Thu Jun 20th 2024 United Airlines · UA 1193 Depart at 1:15pm from Washington, D.C. (IAD) Fly for 3h 8m Arrive at 3:23pm in Houston (IAH)

  • USD 318
    United Airlines
    4:10pm - 10:55pm
    Thu Jun 20th
    7h 45m
    Washington, D.C. (IAD) → Houston (IAH)
    1 Stop

    Thu Jun 20th 2024 United Airlines · UA 1842 Depart at 4:10pm from Washington, D.C. (IAD) Fly for 4h 8m Arrive at 6:18pm in Denver (DEN)

    Layover in Denver for 1h 12m

    Thu Jun 20th 2024 United Airlines · UA 1004 Depart at 7:30pm from Denver (DEN) Fly for 2h 25m Arrive at 10:55pm in Houston (IAH)

  • USD 318
    United Airlines
    5:10pm - 11:58pm
    Thu Jun 20th
    7h 48m
    Washington, D.C. (IAD) → Houston (IAH)
    1 Stop

    Thu Jun 20th 2024 United Airlines · UA 1943 Depart at 5:10pm from Washington, D.C. (IAD) Fly for 4h 4m Arrive at 7:14pm in Denver (DEN)

    Layover in Denver for 1h 19m

    Thu Jun 20th 2024 United Airlines · UA 2179 Depart at 8:33pm from Denver (DEN) Fly for 2h 25m Arrive at 11:58pm in Houston (IAH)

  • USD 318
    United Airlines
    5:33pm - 11:54pm
    Thu Jun 20th
    7h 21m
    Washington, D.C. (IAD) → Houston (IAH)
    1 Stop

    Thu Jun 20th 2024 United Airlines · UA 2049 Depart at 5:33pm from Washington, D.C. (IAD) Fly for 1h 26m Arrive at 6:59pm in New York (EWR)

    Layover in New York for 2h 11m

    Thu Jun 20th 2024 United Airlines · UA 2425 Depart at 9:10pm from New York (EWR) Fly for 3h 44m Arrive at 11:54pm in Houston (IAH)

  • USD 311
    United Airlines
    6:00pm - 8:18pm
    Thu Jun 20th
    3h 18m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Thu Jun 20th 2024 United Airlines · UA 2289 Depart at 6:00pm from Washington, D.C. (IAD) Fly for 3h 18m Arrive at 8:18pm in Houston (IAH)

  • USD 311
    United Airlines
    10:09pm - 12:15am
    Thu Jun 20th
    3h 6m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Thu Jun 20th 2024 United Airlines · UA 2275 Depart at 10:09pm from Washington, D.C. (IAD) Fly for 3h 6m Arrive at 12:15am in Houston (IAH)

  • USD 311
    United Airlines
    6:10am - 8:19am
    Fri Jun 21st
    3h 9m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Fri Jun 21st 2024 United Airlines · UA 2282 Depart at 6:10am from Washington, D.C. (IAD) Fly for 3h 9m Arrive at 8:19am in Houston (IAH)

  • USD 318
    United Airlines
    6:14am - 11:04am
    Fri Jun 21st
    5h 50m
    Washington, D.C. (IAD) → Houston (IAH)
    1 Stop

    Fri Jun 21st 2024 United Airlines · UA 2455 Depart at 6:14am from Washington, D.C. (IAD) Fly for 1h 16m Arrive at 7:30am in New York (EWR)

    Layover in New York for 0h 49m

    Fri Jun 21st 2024 United Airlines · UA 2473 Depart at 8:19am from New York (EWR) Fly for 3h 45m Arrive at 11:04am in Houston (IAH)

  • USD 318
    United Airlines
    6:14am - 12:41pm
    Fri Jun 21st
    7h 27m
    Washington, D.C. (IAD) → Houston (IAH)
    1 Stop

    Fri Jun 21st 2024 United Airlines · UA 2455 Depart at 6:14am from Washington, D.C. (IAD) Fly for 1h 16m Arrive at 7:30am in New York (EWR)

    Layover in New York for 2h 28m

    Fri Jun 21st 2024 United Airlines · UA 1891 Depart at 9:58am from New York (EWR) Fly for 3h 43m Arrive at 12:41pm in Houston (IAH)

  • USD 318
    United Airlines
    6:30am - 11:42am
    Fri Jun 21st
    6h 12m
    Washington, D.C. (IAD) → Houston (IAH)
    1 Stop

    Fri Jun 21st 2024 United Airlines · UA 2293 Depart at 6:30am from Washington, D.C. (IAD) Fly for 2h 10m Arrive at 7:40am in Chicago (ORD)

    Layover in Chicago for 1h 13m

    Fri Jun 21st 2024 United Airlines · UA 1010 Depart at 8:53am from Chicago (ORD) Fly for 2h 49m Arrive at 11:42am in Houston (IAH)

  • USD 318
    United Airlines
    8:24am - 1:24pm
    Fri Jun 21st
    6h 0m
    Washington, D.C. (IAD) → Houston (IAH)
    1 Stop

    Fri Jun 21st 2024 United Airlines · UA 2288 Depart at 8:24am from Washington, D.C. (IAD) Fly for 2h 11m Arrive at 9:35am in Chicago (ORD)

    Layover in Chicago for 1h 0m

    Fri Jun 21st 2024 United Airlines · UA 1788 Depart at 10:35am from Chicago (ORD) Fly for 2h 49m Arrive at 1:24pm in Houston (IAH)

  • USD 311
    United Airlines
    8:35am - 10:45am
    Fri Jun 21st
    3h 10m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Fri Jun 21st 2024 United Airlines · UA 2058 Depart at 8:35am from Washington, D.C. (IAD) Fly for 3h 10m Arrive at 10:45am in Houston (IAH)

  • USD 318
    United Airlines
    1:05pm - 6:58pm
    Fri Jun 21st
    6h 53m
    Washington, D.C. (IAD) → Houston (IAH)
    1 Stop

    Fri Jun 21st 2024 United Airlines · UA 2331 Depart at 1:05pm from Washington, D.C. (IAD) Fly for 2h 10m Arrive at 2:15pm in Chicago (ORD)

    Layover in Chicago for 1h 50m

    Fri Jun 21st 2024 United Airlines · UA 1124 Depart at 4:05pm from Chicago (ORD) Fly for 2h 53m Arrive at 6:58pm in Houston (IAH)

  • USD 402
    United Airlines
    1:15pm - 3:23pm
    Fri Jun 21st
    3h 8m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Fri Jun 21st 2024 United Airlines · UA 1193 Depart at 1:15pm from Washington, D.C. (IAD) Fly for 3h 8m Arrive at 3:23pm in Houston (IAH)

  • USD 312
    United Airlines
    4:10pm - 10:25pm
    Fri Jun 21st
    7h 15m
    Washington, D.C. (IAD) → Houston (IAH)
    1 Stop

    Fri Jun 21st 2024 United Airlines · UA 1842 Depart at 4:10pm from Washington, D.C. (IAD) Fly for 4h 8m Arrive at 6:18pm in Denver (DEN)

    Layover in Denver for 0h 42m

    Fri Jun 21st 2024 United Airlines · UA 1004 Depart at 7:00pm from Denver (DEN) Fly for 2h 25m Arrive at 10:25pm in Houston (IAH)

  • USD 312
    United Airlines
    5:10pm - 11:58pm
    Fri Jun 21st
    7h 48m
    Washington, D.C. (IAD) → Houston (IAH)
    1 Stop

    Fri Jun 21st 2024 United Airlines · UA 1943 Depart at 5:10pm from Washington, D.C. (IAD) Fly for 4h 4m Arrive at 7:14pm in Denver (DEN)

    Layover in Denver for 1h 19m

    Fri Jun 21st 2024 United Airlines · UA 2179 Depart at 8:33pm from Denver (DEN) Fly for 2h 25m Arrive at 11:58pm in Houston (IAH)

  • USD 312
    United Airlines
    5:30pm - 10:53pm
    Fri Jun 21st
    6h 23m
    Washington, D.C. (IAD) → Houston (IAH)
    1 Stop

    Fri Jun 21st 2024 United Airlines · UA 1547 Depart at 5:30pm from Washington, D.C. (IAD) Fly for 2h 22m Arrive at 6:52pm in Chicago (ORD)

    Layover in Chicago for 1h 8m

    Fri Jun 21st 2024 United Airlines · UA 2665 Depart at 8:00pm from Chicago (ORD) Fly for 2h 53m Arrive at 10:53pm in Houston (IAH)

  • USD 312
    United Airlines
    5:30pm - 11:30pm
    Fri Jun 21st
    7h 0m
    Washington, D.C. (IAD) → Houston (IAH)
    1 Stop

    Fri Jun 21st 2024 United Airlines · UA 1547 Depart at 5:30pm from Washington, D.C. (IAD) Fly for 2h 22m Arrive at 6:52pm in Chicago (ORD)

    Layover in Chicago for 1h 53m

    Fri Jun 21st 2024 United Airlines · UA 1128 Depart at 8:45pm from Chicago (ORD) Fly for 2h 45m Arrive at 11:30pm in Houston (IAH)

  • USD 312
    United Airlines
    5:30pm - 12:15am
    Fri Jun 21st
    7h 45m
    Washington, D.C. (IAD) → Houston (IAH)
    1 Stop

    Fri Jun 21st 2024 United Airlines · UA 1547 Depart at 5:30pm from Washington, D.C. (IAD) Fly for 2h 22m Arrive at 6:52pm in Chicago (ORD)

    Layover in Chicago for 2h 39m

    Fri Jun 21st 2024 United Airlines · UA 481 Depart at 9:31pm from Chicago (ORD) Fly for 2h 44m Arrive at 12:15am in Houston (IAH)

  • USD 305
    United Airlines
    6:00pm - 8:18pm
    Fri Jun 21st
    3h 18m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Fri Jun 21st 2024 United Airlines · UA 2289 Depart at 6:00pm from Washington, D.C. (IAD) Fly for 3h 18m Arrive at 8:18pm in Houston (IAH)

  • USD 305
    United Airlines
    10:05pm - 12:11am
    Fri Jun 21st
    3h 6m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Fri Jun 21st 2024 United Airlines · UA 2275 Depart at 10:05pm from Washington, D.C. (IAD) Fly for 3h 6m Arrive at 12:11am in Houston (IAH)

  • USD 305
    United Airlines
    6:10am - 8:19am
    Sat Jun 22nd
    3h 9m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Sat Jun 22nd 2024 United Airlines · UA 2282 Depart at 6:10am from Washington, D.C. (IAD) Fly for 3h 9m Arrive at 8:19am in Houston (IAH)

  • USD 312
    United Airlines
    6:14am - 11:04am
    Sat Jun 22nd
    5h 50m
    Washington, D.C. (IAD) → Houston (IAH)
    1 Stop

    Sat Jun 22nd 2024 United Airlines · UA 2455 Depart at 6:14am from Washington, D.C. (IAD) Fly for 1h 16m Arrive at 7:30am in New York (EWR)

    Layover in New York for 0h 49m

    Sat Jun 22nd 2024 United Airlines · UA 2473 Depart at 8:19am from New York (EWR) Fly for 3h 45m Arrive at 11:04am in Houston (IAH)

  • USD 402
    United Airlines
    8:35am - 10:45am
    Sat Jun 22nd
    3h 10m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Sat Jun 22nd 2024 United Airlines · UA 2058 Depart at 8:35am from Washington, D.C. (IAD) Fly for 3h 10m Arrive at 10:45am in Houston (IAH)

  • USD 367
    United Airlines
    1:15pm - 3:23pm
    Sat Jun 22nd
    3h 8m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Sat Jun 22nd 2024 United Airlines · UA 1193 Depart at 1:15pm from Washington, D.C. (IAD) Fly for 3h 8m Arrive at 3:23pm in Houston (IAH)

  • USD 312
    United Airlines
    5:10pm - 11:55pm
    Sat Jun 22nd
    7h 45m
    Washington, D.C. (IAD) → Houston (IAH)
    1 Stop

    Sat Jun 22nd 2024 United Airlines · UA 1943 Depart at 5:10pm from Washington, D.C. (IAD) Fly for 4h 4m Arrive at 7:14pm in Denver (DEN)

    Layover in Denver for 1h 16m

    Sat Jun 22nd 2024 United Airlines · UA 2179 Depart at 8:30pm from Denver (DEN) Fly for 2h 25m Arrive at 11:55pm in Houston (IAH)

  • USD 312
    United Airlines
    5:30pm - 10:37pm
    Sat Jun 22nd
    6h 7m
    Washington, D.C. (IAD) → Houston (IAH)
    1 Stop

    Sat Jun 22nd 2024 United Airlines · UA 1547 Depart at 5:30pm from Washington, D.C. (IAD) Fly for 2h 22m Arrive at 6:52pm in Chicago (ORD)

    Layover in Chicago for 0h 53m

    Sat Jun 22nd 2024 United Airlines · UA 2665 Depart at 7:45pm from Chicago (ORD) Fly for 2h 52m Arrive at 10:37pm in Houston (IAH)

  • USD 312
    United Airlines
    5:30pm - 11:20pm
    Sat Jun 22nd
    6h 50m
    Washington, D.C. (IAD) → Houston (IAH)
    1 Stop

    Sat Jun 22nd 2024 United Airlines · UA 1547 Depart at 5:30pm from Washington, D.C. (IAD) Fly for 2h 22m Arrive at 6:52pm in Chicago (ORD)

    Layover in Chicago for 1h 43m

    Sat Jun 22nd 2024 United Airlines · UA 1128 Depart at 8:35pm from Chicago (ORD) Fly for 2h 45m Arrive at 11:20pm in Houston (IAH)

  • USD 306
    United Airlines
    6:00pm - 8:18pm
    Sat Jun 22nd
    3h 18m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Sat Jun 22nd 2024 United Airlines · UA 2289 Depart at 6:00pm from Washington, D.C. (IAD) Fly for 3h 18m Arrive at 8:18pm in Houston (IAH)

  • USD 305
    United Airlines
    10:09pm - 12:15am
    Sat Jun 22nd
    3h 6m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Sat Jun 22nd 2024 United Airlines · UA 2275 Depart at 10:09pm from Washington, D.C. (IAD) Fly for 3h 6m Arrive at 12:15am in Houston (IAH)

  • USD 367
    United Airlines
    6:40am - 8:49am
    Sun Jun 23rd
    3h 9m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Sun Jun 23rd 2024 United Airlines · UA 2282 Depart at 6:40am from Washington, D.C. (IAD) Fly for 3h 9m Arrive at 8:49am in Houston (IAH)

  • USD 305
    United Airlines
    8:15am - 10:25am
    Sun Jun 23rd
    3h 10m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Sun Jun 23rd 2024 United Airlines · UA 2058 Depart at 8:15am from Washington, D.C. (IAD) Fly for 3h 10m Arrive at 10:25am in Houston (IAH)

  • USD 2179
    Qatar Airways
    10:55am - 3:50pm
    Sun Jun 23rd
    29h 55m
    Washington, D.C. (IAD) → Houston (IAH)
    1 Stop

    Sun Jun 23rd 2024 Qatar Airways · QR 710 Depart at 10:55am from Washington, D.C. (IAD) Fly for 12h 40m Arrive at 6:35am in Doha (DOH)

    Layover in Doha for 1h 15m

    Mon Jun 24th 2024 Qatar Airways · QR 713 Depart at 7:50am from Doha (DOH) Fly for 16h 0m Arrive at 3:50pm in Houston (IAH)

  • USD 305
    United Airlines
    6:00pm - 8:18pm
    Sun Jun 23rd
    3h 18m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Sun Jun 23rd 2024 United Airlines · UA 2289 Depart at 6:00pm from Washington, D.C. (IAD) Fly for 3h 18m Arrive at 8:18pm in Houston (IAH)

  • USD 2055
    Qatar Airways
    9:05pm - 3:50pm
    Sun Jun 23rd
    43h 45m
    Washington, D.C. (IAD) → Houston (IAH)
    1 Stop

    Sun Jun 23rd 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

    Tue Jun 25th 2024 Qatar Airways · QR 713 Depart at 7:50am from Doha (DOH) Fly for 16h 0m Arrive at 3:50pm in Houston (IAH)

  • USD 305
    United Airlines
    10:09pm - 12:15am
    Sun Jun 23rd
    3h 6m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Sun Jun 23rd 2024 United Airlines · UA 2275 Depart at 10:09pm from Washington, D.C. (IAD) Fly for 3h 6m Arrive at 12:15am in Houston (IAH)

  • USD 305
    United Airlines
    6:10am - 8:19am
    Mon Jun 24th
    3h 9m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Mon Jun 24th 2024 United Airlines · UA 2282 Depart at 6:10am from Washington, D.C. (IAD) Fly for 3h 9m Arrive at 8:19am in Houston (IAH)

  • USD 367
    United Airlines
    8:35am - 10:45am
    Mon Jun 24th
    3h 10m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Mon Jun 24th 2024 United Airlines · UA 2058 Depart at 8:35am from Washington, D.C. (IAD) Fly for 3h 10m Arrive at 10:45am in Houston (IAH)

  • USD 305
    United Airlines
    6:00pm - 8:18pm
    Mon Jun 24th
    3h 18m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Mon Jun 24th 2024 United Airlines · UA 2289 Depart at 6:00pm from Washington, D.C. (IAD) Fly for 3h 18m Arrive at 8:18pm in Houston (IAH)

  • USD 305
    United Airlines
    10:09pm - 12:15am
    Mon Jun 24th
    3h 6m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Mon Jun 24th 2024 United Airlines · UA 2275 Depart at 10:09pm from Washington, D.C. (IAD) Fly for 3h 6m Arrive at 12:15am in Houston (IAH)

  • USD 305
    United Airlines
    6:10am - 8:19am
    Tue Jun 25th
    3h 9m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Tue Jun 25th 2024 United Airlines · UA 2282 Depart at 6:10am from Washington, D.C. (IAD) Fly for 3h 9m Arrive at 8:19am in Houston (IAH)

  • USD 305
    United Airlines
    8:35am - 10:45am
    Tue Jun 25th
    3h 10m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Tue Jun 25th 2024 United Airlines · UA 2058 Depart at 8:35am from Washington, D.C. (IAD) Fly for 3h 10m Arrive at 10:45am in Houston (IAH)

  • USD 305
    United Airlines
    1:15pm - 3:23pm
    Tue Jun 25th
    3h 8m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Tue Jun 25th 2024 United Airlines · UA 1193 Depart at 1:15pm from Washington, D.C. (IAD) Fly for 3h 8m Arrive at 3:23pm in Houston (IAH)

  • USD 305
    United Airlines
    6:00pm - 8:18pm
    Tue Jun 25th
    3h 18m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Tue Jun 25th 2024 United Airlines · UA 2289 Depart at 6:00pm from Washington, D.C. (IAD) Fly for 3h 18m Arrive at 8:18pm in Houston (IAH)

  • USD 305
    United Airlines
    10:09pm - 12:15am
    Tue Jun 25th
    3h 6m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Tue Jun 25th 2024 United Airlines · UA 2275 Depart at 10:09pm from Washington, D.C. (IAD) Fly for 3h 6m Arrive at 12:15am in Houston (IAH)

  • USD 305
    United Airlines
    6:10am - 8:19am
    Wed Jun 26th
    3h 9m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Wed Jun 26th 2024 United Airlines · UA 2282 Depart at 6:10am from Washington, D.C. (IAD) Fly for 3h 9m Arrive at 8:19am in Houston (IAH)

  • USD 317
    United Airlines
    8:35am - 10:45am
    Wed Jun 26th
    3h 10m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Wed Jun 26th 2024 United Airlines · UA 2058 Depart at 8:35am from Washington, D.C. (IAD) Fly for 3h 10m Arrive at 10:45am in Houston (IAH)

  • USD 362
    United Airlines
    1:15pm - 3:23pm
    Wed Jun 26th
    3h 8m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Wed Jun 26th 2024 United Airlines · UA 1193 Depart at 1:15pm from Washington, D.C. (IAD) Fly for 3h 8m Arrive at 3:23pm in Houston (IAH)

  • USD 305
    United Airlines
    6:00pm - 8:18pm
    Wed Jun 26th
    3h 18m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Wed Jun 26th 2024 United Airlines · UA 2289 Depart at 6:00pm from Washington, D.C. (IAD) Fly for 3h 18m Arrive at 8:18pm in Houston (IAH)

  • USD 305
    United Airlines
    10:09pm - 12:15am
    Wed Jun 26th
    3h 6m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Wed Jun 26th 2024 United Airlines · UA 2275 Depart at 10:09pm from Washington, D.C. (IAD) Fly for 3h 6m Arrive at 12:15am in Houston (IAH)

  • USD 215
    United Airlines
    6:30am - 8:39am
    Thu Jun 27th
    3h 9m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Thu Jun 27th 2024 United Airlines · UA 1688 Depart at 6:30am from Washington, D.C. (IAD) Fly for 3h 9m Arrive at 8:39am in Houston (IAH)

  • USD 215
    United Airlines
    8:45am - 10:53am
    Thu Jun 27th
    3h 8m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Thu Jun 27th 2024 United Airlines · UA 2058 Depart at 8:45am from Washington, D.C. (IAD) Fly for 3h 8m Arrive at 10:53am in Houston (IAH)

  • USD 285
    United Airlines
    1:00pm - 3:09pm
    Thu Jun 27th
    3h 9m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Thu Jun 27th 2024 United Airlines · UA 1193 Depart at 1:00pm from Washington, D.C. (IAD) Fly for 3h 9m Arrive at 3:09pm in Houston (IAH)

  • USD 345
    United Airlines
    5:52pm - 8:10pm
    Thu Jun 27th
    3h 18m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Thu Jun 27th 2024 United Airlines · UA 465 Depart at 5:52pm from Washington, D.C. (IAD) Fly for 3h 18m Arrive at 8:10pm in Houston (IAH)

  • USD 215
    United Airlines
    10:05pm - 12:11am
    Thu Jun 27th
    3h 6m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Thu Jun 27th 2024 United Airlines · UA 2275 Depart at 10:05pm from Washington, D.C. (IAD) Fly for 3h 6m Arrive at 12:11am in Houston (IAH)

  • USD 215
    United Airlines
    6:30am - 8:39am
    Fri Jun 28th
    3h 9m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Fri Jun 28th 2024 United Airlines · UA 1688 Depart at 6:30am from Washington, D.C. (IAD) Fly for 3h 9m Arrive at 8:39am in Houston (IAH)

  • USD 234
    United Airlines
    8:45am - 10:53am
    Fri Jun 28th
    3h 8m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Fri Jun 28th 2024 United Airlines · UA 2058 Depart at 8:45am from Washington, D.C. (IAD) Fly for 3h 8m Arrive at 10:53am in Houston (IAH)

  • USD 402
    United Airlines
    1:00pm - 3:09pm
    Fri Jun 28th
    3h 9m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Fri Jun 28th 2024 United Airlines · UA 1193 Depart at 1:00pm from Washington, D.C. (IAD) Fly for 3h 9m Arrive at 3:09pm in Houston (IAH)

  • USD 215
    United Airlines
    10:05pm - 12:11am
    Fri Jun 28th
    3h 6m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Fri Jun 28th 2024 United Airlines · UA 2275 Depart at 10:05pm from Washington, D.C. (IAD) Fly for 3h 6m Arrive at 12:11am in Houston (IAH)

  • USD 215
    United Airlines
    6:30am - 8:39am
    Sat Jun 29th
    3h 9m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Sat Jun 29th 2024 United Airlines · UA 1688 Depart at 6:30am from Washington, D.C. (IAD) Fly for 3h 9m Arrive at 8:39am in Houston (IAH)

  • USD 274
    United Airlines
    8:45am - 10:53am
    Sat Jun 29th
    3h 8m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Sat Jun 29th 2024 United Airlines · UA 2058 Depart at 8:45am from Washington, D.C. (IAD) Fly for 3h 8m Arrive at 10:53am in Houston (IAH)

  • USD 302
    United Airlines
    1:00pm - 3:09pm
    Sat Jun 29th
    3h 9m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Sat Jun 29th 2024 United Airlines · UA 1193 Depart at 1:00pm from Washington, D.C. (IAD) Fly for 3h 9m Arrive at 3:09pm in Houston (IAH)

  • USD 285
    United Airlines
    5:45pm - 8:03pm
    Sat Jun 29th
    3h 18m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Sat Jun 29th 2024 United Airlines · UA 465 Depart at 5:45pm from Washington, D.C. (IAD) Fly for 3h 18m Arrive at 8:03pm in Houston (IAH)

  • USD 215
    United Airlines
    10:05pm - 12:11am
    Sat Jun 29th
    3h 6m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Sat Jun 29th 2024 United Airlines · UA 2275 Depart at 10:05pm from Washington, D.C. (IAD) Fly for 3h 6m Arrive at 12:11am in Houston (IAH)

  • USD 215
    United Airlines
    6:30am - 8:39am
    Sun Jun 30th
    3h 9m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Sun Jun 30th 2024 United Airlines · UA 1688 Depart at 6:30am from Washington, D.C. (IAD) Fly for 3h 9m Arrive at 8:39am in Houston (IAH)

  • USD 215
    United Airlines
    8:45am - 10:53am
    Sun Jun 30th
    3h 8m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Sun Jun 30th 2024 United Airlines · UA 2058 Depart at 8:45am from Washington, D.C. (IAD) Fly for 3h 8m Arrive at 10:53am in Houston (IAH)

  • USD 274
    United Airlines
    1:00pm - 3:09pm
    Sun Jun 30th
    3h 9m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Sun Jun 30th 2024 United Airlines · UA 1193 Depart at 1:00pm from Washington, D.C. (IAD) Fly for 3h 9m Arrive at 3:09pm in Houston (IAH)

  • USD 285
    United Airlines
    5:52pm - 8:10pm
    Sun Jun 30th
    3h 18m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Sun Jun 30th 2024 United Airlines · UA 465 Depart at 5:52pm from Washington, D.C. (IAD) Fly for 3h 18m Arrive at 8:10pm in Houston (IAH)

  • USD 215
    United Airlines
    10:05pm - 12:11am
    Sun Jun 30th
    3h 6m
    Washington, D.C. (IAD) → Houston (IAH)
    Direct

    Sun Jun 30th 2024 United Airlines · UA 2275 Depart at 10:05pm from Washington, D.C. (IAD) Fly for 3h 6m Arrive at 12:11am 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 (IAD to HOU).

  • 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