Trip.com
>
Cheap Flights
>
United States
>
District of Columbia
>
Washington D.C.
>
George Bush Intercontinental Airport to Ronald Reagan Washington National Airport flight

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

      • Cheapest nonstop
        IAH 07:00
        3h 9m
        Direct
        DCA 11:09
        Houston - Washington D.C. | Sat, Apr 11 | American Airlines
        IAD 14:20
        3h 39m
        Direct
        IAH 16:59
        Washington D.C. - Houston | Sat, Apr 18 | American Airlines
        €140 €184
        24% off
        24% off
        €184 €140
      • IAH 06:00
        3h 8m
        Direct
        DCA 10:08
        Houston - Washington D.C. | Thu, Apr 9 | American Airlines
        DCA 06:00
        3h 37m
        Direct
        IAH 08:37
        Washington D.C. - Houston | Mon, Apr 13 | American Airlines
        €143 €184
        22% off
        22% off
        €184 €143
      • IAH 06:00
        3h 8m
        Direct
        DCA 10:08
        Houston - Washington D.C. | Mon, Apr 13 | American Airlines
        IAD 14:20
        3h 39m
        Direct
        IAH 16:59
        Washington D.C. - Houston | Sat, Apr 18 | American Airlines
        €143 €184
        22% off
        22% off
        €184 €143
      • IAH 07:45
        8h 14m
        1 stop
        DCA 16:59
        Houston - Washington D.C. | Wed, Apr 15 | Frontier Airlines
        IAD 07:15
        10h 39m
        1 stop
        IAH 16:54
        Washington D.C. - Houston | Wed, Apr 22 | Frontier Airlines
        €124
        33% off
        €184 €124
      • IAH 16:02
        28h 57m
        1 stop
        DCA 21:59
        Houston - Washington D.C. | Tue, Apr 21 | Frontier Airlines
        IAD 07:15
        10h 39m
        1 stop
        IAH 16:54
        Washington D.C. - Houston | Tue, Apr 28 | Frontier Airlines
        €130
        28% off
        €184 €130
      • IAH 07:45
        8h 14m
        1 stop
        DCA 16:59
        Houston - Washington D.C. | Wed, Apr 22 | Frontier Airlines
        IAD 07:15
        10h 39m
        1 stop
        IAH 16:54
        Washington D.C. - Houston | Tue, Apr 28 | Frontier Airlines
        €134
        27% off
        €184 €134
      • IAH 10:49
        10h 10m
        1 stop
        DCA 21:59
        Houston - Washington D.C. | Fri, Apr 24 | Frontier Airlines
        IAD 06:20
        11h 34m
        1 stop
        IAH 16:54
        Washington D.C. - Houston | Wed, Apr 29 | Frontier Airlines
        €138
        25% off
        €184 €138
      • IAH 07:45
        13h 14m
        1 stop
        DCA 21:59
        Houston - Washington D.C. | Tue, Apr 14 | Frontier Airlines
        IAD 06:15
        17h 35m
        1 stop
        IAH 22:50
        Washington D.C. - Houston | Tue, Apr 21 | Frontier Airlines
        €142
        23% off
        €184 €142
      • IAH 06:00
        3h 8m
        Direct
        DCA 10:08
        Houston - Washington D.C. | Wed, Apr 22 | American Airlines
        IAD 09:41
        14h 9m
        1 stop
        IAH 22:50
        Washington D.C. - Houston | Thu, Apr 23 | Frontier Airlines
        €143
        22% off
        €184 €143
      • IAH 07:15
        8h 44m
        1 stop
        DCA 16:59
        Houston - Washington D.C. | Sat, May 2 | Frontier Airlines
        DCA 07:00
        9h 7m
        1 stop
        IAH 15:07
        Washington D.C. - Houston | Tue, May 5 | Frontier Airlines
        €143
        22% off
        €184 €143
      • HOU 13:00
        17h 25m
        1 stop
        WAS Invalid Date
        Houston - Washington D.C. | Sat, Mar 28 | Normal Airline
        WAS 15:00
        6h
        Direct
        HOU 16:00
        Washington D.C. - Houston | Mon, Mar 30 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        IAH 17:04
        3h 10m
        Direct
        DCA 21:14
        Houston - Washington D.C. | Mon, May 11 | American Airlines
        €106 €157
        32% off
        32% off
        €157 €106
      • IAH 16:50
        3h 10m
        Direct
        DCA 21:00
        Houston - Washington D.C. | Tue, Apr 14 | American Airlines
        €122 €157
        22% off
        22% off
        €157 €122
      • IAH 07:15
        8h 44m
        1 stop
        DCA 16:59
        Houston - Washington D.C. | Sat, May 2 | Frontier Airlines
        €70 €157
        55% off
        55% off
        €157 €70
      • IAH 16:02
        28h 57m
        1 stop
        DCA 21:59
        Houston - Washington D.C. | Tue, Apr 14 | Frontier Airlines
        €71
        55% off
        €157 €71
      • IAH 12:37
        8h 22m
        1 stop
        DCA 21:59
        Houston - Washington D.C. | Sat, Apr 18 | Frontier Airlines
        €83
        47% off
        €157 €83
      • IAH 06:45
        14h 14m
        1 stop
        DCA 21:59
        Houston - Washington D.C. | Tue, Mar 31 | Frontier Airlines
        €87
        45% off
        €157 €87
      • IAH 06:45
        29h 15m
        1 stop
        DCA 13:00
        Houston - Washington D.C. | Thu, Apr 16 | Frontier Airlines
        €88
        44% off
        €157 €88
      • IAH 06:45
        28h 17m
        1 stop
        DCA 12:02
        Houston - Washington D.C. | Sat, Apr 11 | Frontier Airlines
        €89
        43% off
        €157 €89
      • IAH 15:40
        5h 40m
        1 stop
        DCA 22:20
        Houston - Washington D.C. | Mon, May 11 | Delta Air Lines
        €90
        43% off
        €157 €90
      • IAH 12:37
        8h 22m
        1 stop
        DCA 21:59
        Houston - Washington D.C. | Sat, Apr 25 | Frontier Airlines
        €92
        41% off
        €157 €92
      • IAH 10:49
        10h 10m
        1 stop
        DCA 21:59
        Houston - Washington D.C. | Fri, May 1 | Frontier Airlines
        €92
        41% off
        €157 €92
      • IAH 09:50
        25h 12m
        1 stop
        DCA 12:02
        Houston - Washington D.C. | Wed, Apr 1 | Frontier Airlines
        €95
        39% off
        €157 €95
      • HOU 13:00
        17h 25m
        1 stop
        WAS Invalid Date
        Houston - Washington D.C. | Sat, Mar 28 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Houston to Washington D.C. are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from George Bush Intercontinental Airport to Ronald Reagan Washington National Airport

What is the cheapest month to fly from George Bush Intercontinental Airport to Ronald Reagan Washington National Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from George Bush Intercontinental Airport to Ronald Reagan Washington National 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 Ronald Reagan Washington National Airport are usually in October, with an average price of €169. It is best to avoid January, when the average price can reach €340.

€340
€255
€169
€84
    Cheapest
  • €328
    Mar
  • €295
    Apr
  • €248
    May
  • €269
    Jun
  • €333
    Jul
  • €193
    Aug
  • €240
    Sep
  • €169
    Oct
  • €269
    Nov
  • €255
    Dec
  • €340
    Jan
  • €309
    Feb

What is the cheapest day of the week to fly from George Bush Intercontinental Airport to Ronald Reagan Washington National Airport?

The data is based on the past 12 months and shows the average ticket prices from George Bush Intercontinental Airport to Ronald Reagan Washington National 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 Ronald Reagan Washington National Airport is Saturday, with average prices usually lower than other days. Avoid departing on Thursday as prices are typically highest on that day.

€298
€261
€223
€186
    Cheapest
  • €275
    Mon
  • €254
    Tue
  • €281
    Wed
  • €298
    Thu
  • €269
    Fri
  • €223
    Sat
  • €263
    Sun

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

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

Frontier Airlines
From €70
Delta Air Lines
From €90
American Airlines
From €106
Spirit Airlines
From €115
United Airlines
From €124
Jetblue Airways
From €141
Qatar Airways
From €163

Find more flights and airlines

Flight Schedule from George Bush Intercontinental Airport to Ronald Reagan Washington National 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. AA4618

    George Bush Intercontinental Airport

    17:16

    IAH

    3h 12m

    21:28

    DCA

    S M T W T - S
    Search

  2. DL1572

    George Bush Intercontinental Airport

    14:48

    IAH

    2h 13m

    Direct

    18:01

    ATL

    S M T W T F S
    Search

  3. DL378

    Hartsfield-Jackson Atlanta International Airport

    20:32

    ATL

    1h 43m

    Direct

    22:15

    DCA

    S - T W T - S

  4. F91418

    George Bush Intercontinental Airport

    13:07

    IAH

    2h 37m

    Direct

    16:44

    MCO

    S M T W T F S
    Search

  5. DL2729

    Orlando International Airport

    19:50

    MCO

    2h 12m

    Direct

    22:02

    DCA

    S M T W T F S

  6. F94855

    George Bush Intercontinental Airport

    09:44

    IAH

    2h 52m

    Direct

    11:36

    DEN

    S M - W T F S
    Search

  7. F9690

    Denver International Airport

    16:27

    DEN

    3h 31m

    Direct

    21:58

    DCA

    S M T W T F S

  8. F93229

    George Bush Intercontinental Airport

    06:30

    IAH

    2h 31m

    Direct

    08:01

    DEN

    S M T W T F S
    Search

  9. F9688

    Denver International Airport

    11:30

    DEN

    3h 35m

    Direct

    17:05

    DCA

    S - T W T F S

  10. NK3410

    George Bush Intercontinental Airport

    08:00

    IAH

    2h 15m

    Direct

    11:15

    MCO

    S - T - T - -
    Search

  11. B62324

    Orlando International Airport

    13:45

    MCO

    2h 14m

    Direct

    15:59

    DCA

    S M T W T - S

  12. F93229

    George Bush Intercontinental Airport

    06:30

    IAH

    2h 31m

    Direct

    08:01

    DEN

    S M T W T F S
    Search

  13. F9690

    Denver International Airport

    16:27

    DEN

    3h 31m

    Direct

    21:58

    DCA

    S M T W T F S

  14. F91404

    George Bush Intercontinental Airport

    06:00

    IAH

    2h 23m

    Direct

    09:23

    ATL

    S M T W T F S
    Search

  15. DL727

    Hartsfield-Jackson Atlanta International Airport

    19:30

    ATL

    1h 45m

    Direct

    21:15

    DCA

    S M T W T F S

  16. F94855

    George Bush Intercontinental Airport

    09:44

    IAH

    2h 52m

    Direct

    11:36

    DEN

    S M - W T F S
    Search

  17. F9686

    Denver International Airport

    07:35

    DEN

    1h 33m

    Direct

    11:08

    DCA

    S M - W T F S

  18. F94855

    George Bush Intercontinental Airport

    09:44

    IAH

    2h 52m

    Direct

    11:36

    DEN

    S M - W T F S
    Search

  19. F9688

    Denver International Airport

    11:30

    DEN

    3h 35m

    Direct

    17:05

    DCA

    S - T W T F S
Find more flights and airlines

George Bush Intercontinental Airport to Ronald Reagan Washington National Airport Flights Info

Flight distance1,943.38km
Cheapest one-way ticket price€70
Cheapest return ticket price€124

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

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

    It takes around 3 hours 8 minutes to fly from George Bush Intercontinental Airport (iah) to Ronald Reagan Washington National Airport(dca).
  • There are around 8 daily flights from George Bush Intercontinental Airport (IAH) to Ronald Reagan Washington National Airport (DCA).
  • Tickets cost around €236 in May, making it the cheapest month to book. George Bush Intercontinental Airport (IAH) to Ronald Reagan Washington National Airport (DCA) is a popular route, so don't forget to book your tickets in advance.
  • The route from George Bush Intercontinental Airport (IAH) to Ronald Reagan Washington National Airport (DCA) is quite popular. Without considering departure times or holidays, tickets cost around €361 in March, the most expensive month to book this route.
  • United Airlines is a very popular airline operating an average of 2554 flights per month.

Find Cheap Flights with Trip.com