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George Bush Intercontinental Airport to Dulles International Airport flight

Explore the cheapest one-way and round-trip flights from George Bush Intercontinental Airport to Dulles International Airport over the next 90 days, with one-way fares from VND 1,109,000 and round-trip from VND 2,772,000. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        IAH 14:51
        3h 11m
        Direct
        IAD 19:02
        Houston - Washington D.C. | Sun, Oct 18 | United Airlines
        DCA 06:05
        3h 15m
        Direct
        HOU 08:20
        Washington D.C. - Houston | Thu, Oct 22 |
        VND 6,990,000 VND 11,079,000
        37% off
        37% off
        VND 11,079,000 VND 6,990,000
      • IAH 16:45
        3h 4m
        Direct
        IAD 20:49
        Houston - Washington D.C. | Sun, Nov 22 | United Airlines
        DCA 19:38
        3h 36m
        Direct
        IAH 22:14
        Washington D.C. - Houston | Fri, Nov 27 | American Airlines
        VND 8,087,000 VND 11,079,000
        27% off
        27% off
        VND 11,079,000 VND 8,087,000
      • IAH 06:05
        10h 7m
        1 stop
        IAD 17:12
        Houston - Washington D.C. | Fri, Nov 13 | Frontier Airlines
        IAD 08:05
        15h 26m
        1 stop
        IAH 22:31
        Washington D.C. - Houston | Thu, Nov 19 | Frontier Airlines
        VND 2,772,000 VND 11,079,000
        75% off
        75% off
        VND 11,079,000 VND 2,772,000
      • IAH 06:05
        10h 8m
        1 stop
        IAD 17:13
        Houston - Washington D.C. | Thu, Oct 29 | Frontier Airlines
        IAD 08:05
        7h 45m
        1 stop
        IAH 14:50
        Washington D.C. - Houston | Fri, Nov 6 | Frontier Airlines
        VND 2,881,000
        74% off
        VND 11,079,000 VND 2,881,000
      • IAH 06:05
        10h 7m
        1 stop
        IAD 17:12
        Houston - Washington D.C. | Thu, Nov 5 | Frontier Airlines
        IAD 08:05
        15h 26m
        1 stop
        IAH 22:31
        Washington D.C. - Houston | Thu, Nov 12 | Frontier Airlines
        VND 2,951,000
        73% off
        VND 11,079,000 VND 2,951,000
      • IAH 13:41
        9h 2m
        1 stop
        IAD 23:43
        Houston - Washington D.C. | Mon, Nov 23 | Frontier Airlines
        IAD 08:05
        15h 26m
        1 stop
        IAH 22:31
        Washington D.C. - Houston | Thu, Nov 26 | Frontier Airlines
        VND 2,954,000
        73% off
        VND 11,079,000 VND 2,954,000
      • IAH 06:05
        10h 8m
        1 stop
        IAD 17:13
        Houston - Washington D.C. | Fri, Oct 30 | Frontier Airlines
        IAD 08:05
        7h 45m
        1 stop
        IAH 14:50
        Washington D.C. - Houston | Fri, Nov 6 | Frontier Airlines
        VND 3,168,000
        71% off
        VND 11,079,000 VND 3,168,000
      • IAH 13:41
        9h 2m
        1 stop
        IAD 23:43
        Houston - Washington D.C. | Mon, Nov 9 | Frontier Airlines
        IAD 08:05
        15h 26m
        1 stop
        IAH 22:31
        Washington D.C. - Houston | Thu, Nov 12 | Frontier Airlines
        VND 3,342,000
        70% off
        VND 11,079,000 VND 3,342,000
      • IAH 06:05
        10h 7m
        1 stop
        IAD 17:12
        Houston - Washington D.C. | Wed, Nov 11 | Frontier Airlines
        IAD 08:05
        7h 45m
        1 stop
        IAH 14:50
        Washington D.C. - Houston | Fri, Nov 13 | Frontier Airlines
        VND 3,400,000
        69% off
        VND 11,079,000 VND 3,400,000
      • IAH 06:05
        10h 7m
        1 stop
        IAD 17:12
        Houston - Washington D.C. | Fri, Nov 6 | Frontier Airlines
        IAD 21:06
        11h 17m
        1 stop
        IAH 07:23
        Washington D.C. - Houston | Sun, Nov 8 | Frontier Airlines
        VND 3,431,000
        69% off
        VND 11,079,000 VND 3,431,000
      • IAH 13:28
        9h 53m
        1 stop
        IAD 00:21
        Houston - Washington D.C. | Mon, Nov 2 | Frontier Airlines
        IAD 21:06
        11h 17m
        1 stop
        IAH 07:23
        Washington D.C. - Houston | Wed, Nov 4 | Frontier Airlines
        VND 3,478,000
        69% off
        VND 11,079,000 VND 3,478,000
      • IAH 13:41
        9h 2m
        1 stop
        IAD 23:43
        Houston - Washington D.C. | Mon, Nov 16 | Frontier Airlines
        IAD 08:05
        7h 45m
        1 stop
        IAH 14:50
        Washington D.C. - Houston | Fri, Nov 20 | Frontier Airlines
        VND 3,493,000
        68% off
        VND 11,079,000 VND 3,493,000
      • IAH 06:05
        10h 7m
        1 stop
        IAD 17:12
        Houston - Washington D.C. | Fri, Nov 20 | Frontier Airlines
        IAD 08:05
        15h 26m
        1 stop
        IAH 22:31
        Washington D.C. - Houston | Thu, Nov 26 | Frontier Airlines
        VND 3,660,000
        67% off
        VND 11,079,000 VND 3,660,000
      • IAH 20:35
        12h 46m
        1 stop
        IAD 10:21
        Houston - Washington D.C. | Wed, Nov 4 | Frontier Airlines
        IAD 08:05
        7h 45m
        1 stop
        IAH 14:50
        Washington D.C. - Houston | Fri, Nov 6 | Frontier Airlines
        VND 3,803,000
        66% off
        VND 11,079,000 VND 3,803,000
      • HOU 13:00
        17h 25m
        1 stop
        WAS 14:00
        Houston - Washington D.C. | Thu, Oct 8 | Normal Airline
        WAS 15:00
        6h
        Direct
        HOU 16:00
        Washington D.C. - Houston | Sat, Oct 10 | Normal Airline
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      • Cheapest nonstop
        IAH 20:38
        2h 59m
        Direct
        IAD 00:37
        Houston - Washington D.C. | Thu, Nov 5 | United Airlines
        VND 3,865,000 VND 5,758,000
        33% off
        33% off
        VND 5,758,000 VND 3,865,000
      • IAH 20:20
        3h 10m
        Direct
        IAD 00:30
        Houston - Washington D.C. | Fri, Oct 23 | United Airlines
        VND 4,203,000 VND 5,758,000
        27% off
        27% off
        VND 5,758,000 VND 4,203,000
      • IAH 06:05
        16h 38m
        1 stop
        IAD 23:43
        Houston - Washington D.C. | Wed, Nov 4 | Frontier Airlines
        VND 1,109,000 VND 5,758,000
        81% off
        81% off
        VND 5,758,000 VND 1,109,000
      • IAH 06:05
        10h 7m
        1 stop
        IAD 17:12
        Houston - Washington D.C. | Wed, Nov 18 | Frontier Airlines
        VND 1,113,000
        81% off
        VND 5,758,000 VND 1,113,000
      • IAH 06:05
        10h 7m
        1 stop
        IAD 17:12
        Houston - Washington D.C. | Tue, Nov 17 | Frontier Airlines
        VND 1,132,000
        80% off
        VND 5,758,000 VND 1,132,000
      • IAH 21:14
        25h 29m
        1 stop
        IAD 23:43
        Houston - Washington D.C. | Mon, Nov 16 | Frontier Airlines
        VND 1,365,000
        76% off
        VND 5,758,000 VND 1,365,000
      • IAH 18:24
        22h 23m
        1 stop
        IAD 17:47
        Houston - Washington D.C. | Sat, Dec 5 | Frontier Airlines
        VND 1,400,000
        76% off
        VND 5,758,000 VND 1,400,000
      • IAH 21:14
        25h 29m
        1 stop
        IAD 23:43
        Houston - Washington D.C. | Fri, Nov 13 | Frontier Airlines
        VND 1,501,000
        74% off
        VND 5,758,000 VND 1,501,000
      • IAH 13:41
        9h 2m
        1 stop
        IAD 23:43
        Houston - Washington D.C. | Sat, Oct 31 | Frontier Airlines
        VND 1,536,000
        73% off
        VND 5,758,000 VND 1,536,000
      • IAH 21:14
        25h 29m
        1 stop
        IAD 23:43
        Houston - Washington D.C. | Fri, Nov 6 | Frontier Airlines
        VND 1,547,000
        73% off
        VND 5,758,000 VND 1,547,000
      • IAH 21:24
        16h 25m
        1 stop
        IAD 14:49
        Houston - Washington D.C. | Wed, Dec 2 | Frontier Airlines
        VND 1,563,000
        73% off
        VND 5,758,000 VND 1,563,000
      • IAH 20:21
        19h 51m
        1 stop
        IAD 17:12
        Houston - Washington D.C. | Tue, Oct 27 | Frontier Airlines
        VND 1,617,000
        72% off
        VND 5,758,000 VND 1,617,000
      • IAH 06:05
        10h 7m
        1 stop
        IAD 17:12
        Houston - Washington D.C. | Tue, Nov 3 | Frontier Airlines
        VND 1,625,000
        72% off
        VND 5,758,000 VND 1,625,000
      • IAH 13:41
        9h 2m
        1 stop
        IAD 23:43
        Houston - Washington D.C. | Sat, Nov 14 | Frontier Airlines
        VND 1,687,000
        71% off
        VND 5,758,000 VND 1,687,000
      • HOU 13:00
        17h 25m
        1 stop
        WAS 14:00
        Houston - Washington D.C. | Thu, Oct 8 | Normal Airline
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Displayed flight fares from George Bush Intercontinental Airport to Dulles International Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

Trip.com Price Insights: Flights from George Bush Intercontinental Airport to Dulles International Airport

What is the cheapest month to fly from George Bush Intercontinental Airport to Dulles International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from George Bush Intercontinental Airport to Dulles International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from George Bush Intercontinental Airport to Dulles International Airport are usually in March, with an average price of VND 2,466,000. It is best to avoid January, when the average price can reach VND 11,506,000.

VND 11,506,000
VND 6,986,000
VND 2,466,000
0
    Cheapest
  • VND 10,138,000
    Oct
  • VND 6,854,000
    Nov
  • VND 5,567,000
    Dec
  • VND 11,506,000
    Jan
  • VND 9,940,000
    Feb
  • VND 2,466,000
    Mar
  • VND 6,578,000
    Apr
  • VND 8,378,000
    May
  • VND 7,132,000
    Jun
  • VND 5,518,000
    Jul
  • VND 5,342,000
    Aug
  • VND 6,058,000
    Sep

What is the cheapest day of the week to fly from George Bush Intercontinental Airport to Dulles International Airport?

The data is based on the past 12 months and shows the average ticket prices from George Bush Intercontinental Airport to Dulles International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from George Bush Intercontinental Airport to Dulles International Airport is Wednesday, with average prices usually lower than other days. Avoid departing on Friday as prices are typically highest on that day.

VND 8,152,000
VND 6,228,500
VND 4,305,000
VND 2,381,500
    Cheapest
  • VND 7,086,000
    Mon
  • VND 6,184,000
    Tue
  • VND 4,305,000
    Wed
  • VND 6,517,000
    Thu
  • VND 8,152,000
    Fri
  • VND 7,688,000
    Sat
  • VND 7,307,000
    Sun

Which airline offers the cheapest flights from George Bush Intercontinental Airport to Dulles International Airport?

The cheapest airline flying from George Bush Intercontinental Airport to Dulles International Airport is Frontier Airlines (from VND 1,109,000) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From VND 1,109,000
Delta Air Lines
From VND 2,136,000
American Airlines
From VND 4,110,000
United Airlines
From VND 4,420,000

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What is the flight schedule from George Bush Intercontinental Airport to Dulles International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. F94076

    George Bush Intercontinental Airport

    12:08

    IAH

    2h 16m

    Direct

    15:24

    ATL

    S - - W T F S
    Search

  2. F93692

    Hartsfield–Jackson Atlanta International Airport

    22:24

    ATL

    1h 46m

    Direct

    00:10

    IAD

    S M T W T F S

  3. DL1315

    George Bush Intercontinental Airport

    07:15

    IAH

    2h 3m

    Direct

    10:18

    ATL

    S M T W T F S
    Search

  4. F93692

    Hartsfield–Jackson Atlanta International Airport

    22:24

    ATL

    1h 46m

    Direct

    00:10

    IAD

    S M T W T F S

  5. F91404

    George Bush Intercontinental Airport

    06:08

    IAH

    2h 12m

    Direct

    09:20

    ATL

    S M T W T F S
    Search

  6. F94410

    Hartsfield–Jackson Atlanta International Airport

    15:25

    ATL

    1h 53m

    Direct

    17:18

    IAD

    S M T W T F S

  7. F94106

    George Bush Intercontinental Airport

    21:04

    IAH

    2h 9m

    Direct

    00:13

    ATL

    S M T W T - S
    Search

  8. F94410

    Hartsfield–Jackson Atlanta International Airport

    15:25

    ATL

    1h 53m

    Direct

    17:18

    IAD

    S M T W T F S

  9. F91404

    George Bush Intercontinental Airport

    06:08

    IAH

    2h 12m

    Direct

    09:20

    ATL

    S M T W T F S
    Search

  10. F93692

    Hartsfield–Jackson Atlanta International Airport

    22:24

    ATL

    1h 46m

    Direct

    00:10

    IAD

    S M T W T F S

  11. F92400

    George Bush Intercontinental Airport

    14:58

    IAH

    2h 20m

    Direct

    18:18

    ATL

    - - - - - F -
    Search

  12. F94410

    Hartsfield–Jackson Atlanta International Airport

    15:25

    ATL

    1h 53m

    Direct

    17:18

    IAD

    S M T W T F S

  13. F92400

    George Bush Intercontinental Airport

    14:58

    IAH

    2h 20m

    Direct

    18:18

    ATL

    - - - - - F -
    Search

  14. F93692

    Hartsfield–Jackson Atlanta International Airport

    22:24

    ATL

    1h 46m

    Direct

    00:10

    IAD

    S M T W T F S

  15. F94106

    George Bush Intercontinental Airport

    21:04

    IAH

    2h 9m

    Direct

    00:13

    ATL

    S M T W T - S
    Search

  16. F93692

    Hartsfield–Jackson Atlanta International Airport

    22:24

    ATL

    1h 46m

    Direct

    00:10

    IAD

    S M T W T F S

  17. F91496

    George Bush Intercontinental Airport

    08:25

    IAH

    2h 47m

    Direct

    12:12

    FLL

    S M T W T F S
    Search

  18. F92960

    Fort Lauderdale-Hollywood International Airport

    17:37

    FLL

    2h 32m

    Direct

    20:09

    IAD

    S M T W T F S
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About George Bush Intercontinental Airport and Dulles International Airport

Learn about George Bush Intercontinental Airport (IAH) and Dulles International Airport (IAD) — including location, terminals, transportation, and travel tips.

Flight distance 1,916.53 km
Cheapest one-way ticket price VND 1,109,000
Cheapest return ticket price VND 2,772,000

FAQs for George Bush Intercontinental Airport to Dulles International Airport Flights

  • How long is the flight from George Bush Intercontinental Airport to Dulles International Airport?

    George Bush Intercontinental Airport to Dulles International Airport takes about 3 hours 12 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 5 daily flights from George Bush Intercontinental Airport (IAH) to Dulles International Airport (IAD).
  • The earliest flight from George Bush Intercontinental Airport to Dulles International Airport departs at 07:20, and the last departs at 20:35, with about 11 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from George Bush Intercontinental Airport (IAH) to Dulles International Airport (IAD) is quite popular. Without considering departure times or holidays, tickets cost around VND 8,734,000 in October, the most expensive month to book this route.
  • United Airlines is a very popular airline operating an average of 2843 flights per month.
  • One-way flights from George Bush Intercontinental Airport to Dulles International Airport currently start from VND 1,109,000, and round-trip fares start from VND 2,772,000. The current lowest fare is a Frontier Airlines flight departing on Wed, Nov 4; prices may vary depending on availability.
  • Yes. United Airlines operate direct flights from George Bush Intercontinental Airport to Dulles International Airport, with an average flight time of 3 hours 47 minutes, and around 53 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from George Bush Intercontinental Airport to Dulles International Airport is VND 5,674,000. Prices may vary depending on the departure date, airline, and availability.
  • George Bush Intercontinental Airport to Dulles International Airport operates around 53 weekly flights, mainly by United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter George Bush Intercontinental Airport and Dulles International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.