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Ronald Reagan Washington National Airport to George Bush Intercontinental Airport flight

Search for flights from Washington D.C. to Houston and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        DCA 08:20
        3h 19m
        Nonstop
        IAH 10:39
        Washington D.C. - Houston | Mon, Aug 10 | American Airlines
        IAH 07:00
        3h 10m
        Nonstop
        DCA 11:10
        Houston - Washington D.C. | Mon, Aug 17 | American Airlines
        AED 1,143 AED 1,425
        20% off
        20% off
        AED 1,425 AED 1,143
      • DCA 07:59
        3h 19m
        Nonstop
        IAH 10:18
        Washington D.C. - Houston | Tue, Jul 28 | American Airlines
        IAH 17:00
        3h 16m
        Nonstop
        DCA 21:16
        Houston - Washington D.C. | Tue, Jul 28 | American Airlines
        AED 1,282 AED 1,425
        10% off
        10% off
        AED 1,425 AED 1,282
      • DCA 18:00
        7h 40m
        1 stop
        IAH 00:40
        Washington D.C. - Houston | Wed, Jul 22 | Frontier Airlines
        IAH 08:50
        6h 50m
        1 stop
        IAD 16:40
        Houston - Washington D.C. | Wed, Jul 29 | Frontier Airlines
        AED 743 AED 1,425
        48% off
        48% off
        AED 1,425 AED 743
      • DCA 18:00
        7h 40m
        1 stop
        IAH 00:40
        Washington D.C. - Houston | Sun, Aug 23 | Frontier Airlines
        IAH 06:00
        15h 52m
        1 stop
        IAD 22:52
        Houston - Washington D.C. | Wed, Aug 26 | Frontier Airlines
        AED 750
        47% off
        AED 1,425 AED 750
      • DCA 18:00
        7h 40m
        1 stop
        IAH 00:40
        Washington D.C. - Houston | Tue, Aug 18 | Frontier Airlines
        IAH 06:00
        10h 14m
        1 stop
        IAD 17:14
        Houston - Washington D.C. | Sun, Aug 23 | Frontier Airlines
        AED 754
        47% off
        AED 1,425 AED 754
      • DCA 18:00
        7h 40m
        1 stop
        IAH 00:40
        Washington D.C. - Houston | Fri, Aug 21 | Frontier Airlines
        IAH 06:00
        15h 52m
        1 stop
        IAD 22:52
        Houston - Washington D.C. | Wed, Aug 26 | Frontier Airlines
        AED 754
        47% off
        AED 1,425 AED 754
      • DCA 16:18
        3h 31m
        Nonstop
        IAH 18:49
        Washington D.C. - Houston | Sun, Aug 23 | American Airlines
        IAH 06:00
        10h 14m
        1 stop
        IAD 17:14
        Houston - Washington D.C. | Wed, Aug 26 | Frontier Airlines
        AED 779
        45% off
        AED 1,425 AED 779
      • DCA 07:00
        28h 34m
        1 stop
        IAH 10:34
        Washington D.C. - Houston | Thu, Aug 13 | Frontier Airlines
        IAH 06:00
        10h 14m
        1 stop
        IAD 17:14
        Houston - Washington D.C. | Thu, Aug 20 | Frontier Airlines
        AED 779
        45% off
        AED 1,425 AED 779
      • DCA 13:59
        8h 15m
        1 stop
        IAH 21:14
        Washington D.C. - Houston | Fri, Aug 7 | Frontier Airlines
        IAH 06:00
        10h 14m
        1 stop
        IAD 17:14
        Houston - Washington D.C. | Thu, Aug 13 | Frontier Airlines
        AED 788
        45% off
        AED 1,425 AED 788
      • DCA 07:00
        28h 34m
        1 stop
        IAH 10:34
        Washington D.C. - Houston | Tue, Aug 4 | Frontier Airlines
        IAH 08:55
        6h 45m
        1 stop
        IAD 16:40
        Houston - Washington D.C. | Wed, Aug 12 | Frontier Airlines
        AED 807
        43% off
        AED 1,425 AED 807
      • DCA 18:00
        7h 40m
        1 stop
        IAH 00:40
        Washington D.C. - Houston | Sun, Jul 26 | Frontier Airlines
        IAH 10:53
        11h 2m
        1 stop
        IAD 22:55
        Houston - Washington D.C. | Wed, Jul 29 | Frontier Airlines
        AED 820
        42% off
        AED 1,425 AED 820
      • DCA 13:59
        11h 41m
        1 stop
        IAH 00:40
        Washington D.C. - Houston | Tue, Aug 11 | Frontier Airlines
        IAH 08:55
        6h 45m
        1 stop
        IAD 16:40
        Houston - Washington D.C. | Wed, Aug 12 | Frontier Airlines
        AED 845
        41% off
        AED 1,425 AED 845
      • WAS 13:00
        17h 25m
        1 stop
        HOU 14:00
        Washington D.C. - Houston | Tue, Jul 7 | Normal Airline
        HOU 15:00
        6h
        Nonstop
        WAS 16:00
        Houston - Washington D.C. | Thu, Jul 9 | Normal Airline
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      • Cheapest nonstop
        DCA 19:51
        3h 25m
        Nonstop
        IAH 22:16
        Washington D.C. - Houston | Sun, Aug 30 | American Airlines
        AED 461 AED 619
        26% off
        26% off
        AED 619 AED 461
      • DCA 19:28
        3h 31m
        Nonstop
        IAH 21:59
        Washington D.C. - Houston | Fri, Aug 14 | United Airlines
        AED 557 AED 619
        10% off
        10% off
        AED 619 AED 557
      • DCA 20:50
        26h 49m
        1 stop
        IAH 22:39
        Washington D.C. - Houston | Thu, Aug 6 | Delta Air Lines
        AED 457 AED 619
        26% off
        26% off
        AED 619 AED 457
      • DCA 11:55
        11h 44m
        1 stop
        IAH 22:39
        Washington D.C. - Houston | Fri, Jul 31 | American Airlines
        AED 476
        23% off
        AED 619 AED 476
      • DCA 14:20
        18h
        1 stop
        IAH 07:20
        Washington D.C. - Houston | Thu, Aug 6 | American Airlines
        AED 476
        23% off
        AED 619 AED 476
      • DCA 07:00
        28h 34m
        1 stop
        IAH 10:34
        Washington D.C. - Houston | Tue, Jul 28 | Frontier Airlines
        AED 480
        22% off
        AED 619 AED 480
      • DCA 18:00
        7h 40m
        1 stop
        IAH 00:40
        Washington D.C. - Houston | Thu, Aug 6 | Frontier Airlines
        AED 487
        21% off
        AED 619 AED 487
      • DCA 07:00
        28h 42m
        1 stop
        IAH 10:42
        Washington D.C. - Houston | Fri, Aug 28 | Frontier Airlines
        AED 490
        21% off
        AED 619 AED 490
      • DCA 13:59
        11h 41m
        1 stop
        IAH 00:40
        Washington D.C. - Houston | Wed, Aug 19 | Frontier Airlines
        AED 491
        21% off
        AED 619 AED 491
      • WAS 13:00
        17h 25m
        1 stop
        HOU 14:00
        Washington D.C. - Houston | Tue, Jul 7 | Normal Airline
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Displayed flight fares from Ronald Reagan Washington National Airport to George Bush Intercontinental Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Selected Airlines from Ronald Reagan Washington National Airport to George Bush Intercontinental Airport

See which airlines fly from Washington D.C. to Houston. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Delta Air Lines
From AED 457
American Airlines
From AED 476
Frontier Airlines
From AED 480
United Airlines
From AED 557
Qatar Airways
From AED 576
Jetblue Airways
From AED 593

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Flight Schedule from Ronald Reagan Washington National Airport to George Bush Intercontinental Airport

Check the schedule for flights from Washington D.C. to Houston and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL360

    Ronald Reagan Washington National Airport

    16:00

    DCA

    1h 56m

    Nonstop

    17:56

    ATL

    S M T W T F S
    Search

  2. DL1284

    Hartsfield–Jackson Atlanta International Airport

    19:53

    ATL

    2h 17m

    Nonstop

    21:10

    IAH

    S M T W T F S

  3. DL926

    Ronald Reagan Washington National Airport

    10:00

    DCA

    1h 59m

    Nonstop

    11:59

    ATL

    S M T W T F S
    Search

  4. DL2890

    Hartsfield–Jackson Atlanta International Airport

    13:40

    ATL

    2h 20m

    Nonstop

    15:00

    IAH

    S M T W T F S

  5. F9689

    Ronald Reagan Washington National Airport

    18:00

    DCA

    4h 20m

    Nonstop

    20:20

    DEN

    S M - W T F S
    Search

  6. F92996

    Denver International Airport

    21:10

    DEN

    2h 24m

    Nonstop

    00:34

    IAH

    S M T W T F S

  7. DL1172

    Ronald Reagan Washington National Airport

    06:00

    DCA

    1h 15m

    Nonstop

    07:15

    LGA

    S M T W T F S
    Search

  8. DL2099

    LaGuardia Airport

    10:30

    LGA

    4h 10m

    Nonstop

    13:40

    IAH

    S M T W T - S

  9. F9687

    Ronald Reagan Washington National Airport

    13:20

    DCA

    4h 9m

    Nonstop

    15:29

    DEN

    S - T W T F S
    Search

  10. F93228

    Denver International Airport

    17:00

    DEN

    2h 28m

    Nonstop

    20:28

    IAH

    S - - W T - S

  11. DL5742

    Ronald Reagan Washington National Airport

    11:00

    DCA

    1h 11m

    Nonstop

    12:11

    LGA

    S M T W T F S
    Search

  12. DL2109

    LaGuardia Airport

    18:30

    LGA

    4h 8m

    Nonstop

    21:38

    IAH

    S M T W T F S

  13. DL5747

    Ronald Reagan Washington National Airport

    14:00

    DCA

    1h 24m

    Nonstop

    15:24

    LGA

    S M T W T F S
    Search

  14. DL2109

    LaGuardia Airport

    18:30

    LGA

    4h 8m

    Nonstop

    21:38

    IAH

    S M T W T F S

  15. AA5207

    Ronald Reagan Washington National Airport

    11:55

    DCA

    2h 4m

    Nonstop

    13:59

    ATL

    S M T W - - -
    Search

  16. F94075

    Hartsfield–Jackson Atlanta International Airport

    21:25

    ATL

    2h 23m

    Nonstop

    22:48

    IAH

    S M T W T F S

  17. AA5084

    Ronald Reagan Washington National Airport

    14:20

    DCA

    2h 6m

    Nonstop

    16:26

    ATL

    S M T W T F S
    Search

  18. F91403

    Hartsfield–Jackson Atlanta International Airport

    06:00

    ATL

    2h 23m

    Nonstop

    07:23

    IAH

    S M T W T F S

  19. F9687

    Ronald Reagan Washington National Airport

    13:20

    DCA

    4h 9m

    Nonstop

    15:29

    DEN

    S - T W T F S
    Search

  20. F93206

    Denver International Airport

    07:10

    DEN

    2h 30m

    Nonstop

    10:40

    IAH

    S M T W T F S
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Ronald Reagan Washington National Airport to George Bush Intercontinental Airport Flights Info

Flight distance 1,943.38 km
Cheapest one-way ticket price AED 457
Cheapest return ticket price AED 743

FAQs for Ronald Reagan Washington National Airport to George Bush Intercontinental Airport Flights

  • How long does it take to fly from Ronald Reagan Washington National Airport (DCA) to George Bush Intercontinental Airport (IAH)?

    It takes around 3 hours 37 minutes to fly from Ronald Reagan Washington National Airport (dca) to George Bush Intercontinental Airport (iah).
  • There are around 8 daily flights from Ronald Reagan Washington National Airport (DCA) to George Bush Intercontinental Airport (IAH).
  • Tickets cost around AED 784 in September, making it the cheapest month to book. Ronald Reagan Washington National Airport (DCA) to George Bush Intercontinental Airport (IAH) is a popular route, so don't forget to book your tickets in advance.
  • The route from Ronald Reagan Washington National Airport (DCA) to George Bush Intercontinental Airport (IAH) is quite popular. Without considering departure times or holidays, tickets cost around AED 1,147 in July, the most expensive month to book this route.
  • The earliest flight departs from Ronald Reagan Washington National Airport (DCA) at 06:00 and arrives in George Bush Intercontinental Airport (IAH) at 08:19.
  • The latest flight departs from Ronald Reagan Washington National Airport (DCA) at 19:59 and arrives in George Bush Intercontinental Airport (IAH) at 22:12.
  • United Airlines is a very popular airline operating an average of 3093 flights per month.

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