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Flights from Houston to Washington D.C. Starting at NZD 76

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • Cheapest nonstop
        IAH07:30
        3h 2m
        Nonstop
        IAD11:32
        Wed, Feb 26|Houston - Washington D.C.|United Airlines
        NZD 221NZD 301
        27% OFF
        27% OFF
        NZD 301NZD 221

        Choose United Airlines flights from Houston to Washington D.C.. The one-way direct flight with United Airlines departs from George Bush Intercontinental Airport on Wed, Feb 26, arriving at Dulles International Airport. One-way Prices start from NZD 221 including taxes and charges.

      • HOU18:35
        2h 50m
        Nonstop
        DCA22:25
        Wed, Mar 19|Houston - Washington D.C.|Southwest Airlines
        NZD 226NZD 301
        25% OFF
        25% OFF
        NZD 301NZD 226

        Choose Southwest Airlines flights from Houston to Washington D.C.. The one-way direct flight with Southwest Airlines departs from William P. Hobby Airport on Wed, Mar 19, arriving at Ronald Reagan Washington National Airport. One-way Prices start from NZD 226 including taxes and charges.

      • IAH11:39
        7h 37m
        1 stop
        IAD20:16
        Wed, Mar 12|Houston - Washington D.C.|Frontier Airlines
        NZD 76NZD 301
        75% OFF
        75% OFF
        NZD 301NZD 76

        Choose Frontier Airlines flights from Houston to Washington D.C.. The one-way connecting flight with Frontier Airlines departs from George Bush Intercontinental Airport on Wed, Mar 12, arriving at Dulles International Airport. One-way Prices start from NZD 76 including taxes and charges.

      • IAH18:19
        20h 35m
        1 stop
        IAD15:54
        Thu, Mar 6|Houston - Washington D.C.|Frontier Airlines
        NZD 81
        NZD 81

        Choose Frontier Airlines flights from Houston to Washington D.C.. The one-way connecting flight with Frontier Airlines departs from George Bush Intercontinental Airport on Thu, Mar 6, arriving at Dulles International Airport. One-way Prices start from NZD 81 including taxes and charges.

      • IAH17:05
        22h 49m
        1 stop
        IAD16:54
        Wed, Mar 5|Houston - Washington D.C.|Frontier Airlines
        NZD 81
        NZD 81

        Choose Frontier Airlines flights from Houston to Washington D.C.. The one-way connecting flight with Frontier Airlines departs from George Bush Intercontinental Airport on Wed, Mar 5, arriving at Dulles International Airport. One-way Prices start from NZD 81 including taxes and charges.

      • IAH15:05
        5h 20m
        1 stop
        IAD21:25
        Sat, Mar 29|Houston - Washington D.C.|Frontier Airlines
        NZD 87
        NZD 87

        Choose Frontier Airlines flights from Houston to Washington D.C.. The one-way connecting flight with Frontier Airlines departs from George Bush Intercontinental Airport on Sat, Mar 29, arriving at Dulles International Airport. One-way Prices start from NZD 87 including taxes and charges.

      • IAH06:00
        9h 59m
        1 stop
        DCA16:59
        Wed, Apr 9|Houston - Washington D.C.|Frontier Airlines
        NZD 88
        NZD 88

        Choose Frontier Airlines flights from Houston to Washington D.C.. The one-way connecting flight with Frontier Airlines departs from George Bush Intercontinental Airport on Wed, Apr 9, arriving at Ronald Reagan Washington National Airport. One-way Prices start from NZD 88 including taxes and charges.

      • IAH07:00
        13h 59m
        1 stop
        DCA21:59
        Wed, Feb 26|Houston - Washington D.C.|Frontier Airlines
        NZD 88
        NZD 88

        Choose Frontier Airlines flights from Houston to Washington D.C.. The one-way connecting flight with Frontier Airlines departs from George Bush Intercontinental Airport on Wed, Feb 26, arriving at Ronald Reagan Washington National Airport. One-way Prices start from NZD 88 including taxes and charges.

      • IAH15:11
        5h 24m
        1 stop
        IAD21:35
        Sat, Apr 12|Houston - Washington D.C.|Frontier Airlines
        NZD 88
        NZD 88

        Choose Frontier Airlines flights from Houston to Washington D.C.. The one-way connecting flight with Frontier Airlines departs from George Bush Intercontinental Airport on Sat, Apr 12, arriving at Dulles International Airport. One-way Prices start from NZD 88 including taxes and charges.

      • IAH08:17
        7h 17m
        1 stop
        IAD16:34
        Sat, May 17|Houston - Washington D.C.|Frontier Airlines
        NZD 88
        NZD 88

        Choose Frontier Airlines flights from Houston to Washington D.C.. The one-way connecting flight with Frontier Airlines departs from George Bush Intercontinental Airport on Sat, May 17, arriving at Dulles International Airport. One-way Prices start from NZD 88 including taxes and charges.

      • HOU01:00 pm
        3h 5m
        Nonstop
        WAS02:00 pm
        Tue, Mar 4|Houston - Washington D.C.|United Airlines
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Houston to Washington D.C. flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. F93229

    Frontier Airlines

    06:00

    IAH

    2.7h

    07:42

    DEN

    SMTWTFS
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  2. F9690

    Frontier Airlines

    16:28

    DEN

    3.5h

    21:59

    DCA

    SMTWTFS

  3. F93229

    Frontier Airlines

    06:00

    IAH

    2.7h

    07:42

    DEN

    SMTWTFS
    Search

  4. F9688

    Frontier Airlines

    11:33

    DEN

    3.5h

    17:00

    DCA

    SMTWTFS

  5. F91404

    Frontier Airlines

    08:13

    IAH

    2.2h

    11:27

    ATL

    S--WT--
    Search

  6. F94708

    Frontier Airlines

    12:52

    ATL

    1.8h

    14:38

    IAD

    SMTWTFS

  7. F91129

    Frontier Airlines

    10:36

    HOU

    2.6h

    12:15

    DEN

    S-T-TF-
    Search

  8. F9690

    Frontier Airlines

    16:28

    DEN

    3.5h

    21:59

    DCA

    SMTWTFS

  9. F94076

    Frontier Airlines

    17:46

    IAH

    3.0h

    21:43

    ATL

    -M-W--S
    Search

  10. F94708

    Frontier Airlines

    12:52

    ATL

    1.8h

    14:38

    IAD

    SMTWTFS

  11. F93470

    Frontier Airlines

    20:22

    IAH

    2.5h

    23:54

    MCO

    S-T-TF-
    Search

  12. F94812

    Frontier Airlines

    15:00

    MCO

    2.2h

    17:13

    IAD

    SMTWTFS

  13. F94978

    Frontier Airlines

    21:07

    IAH

    2.5h

    00:40

    MCO

    -MTW-FS
    Search

  14. F94812

    Frontier Airlines

    15:00

    MCO

    2.2h

    17:13

    IAD

    SMTWTFS

  15. F94855

    Frontier Airlines

    22:00

    IAH

    2.6h

    23:37

    DEN

    SMTWTFS
    Search

  16. F9690

    Frontier Airlines

    16:28

    DEN

    3.5h

    21:59

    DCA

    SMTWTFS

  17. F94855

    Frontier Airlines

    22:00

    IAH

    2.6h

    23:37

    DEN

    SMTWTFS
    Search

  18. F9688

    Frontier Airlines

    11:33

    DEN

    3.5h

    17:00

    DCA

    SMTWTFS

  19. F94855

    Frontier Airlines

    22:00

    IAH

    2.6h

    23:37

    DEN

    SMTWTFS
    Search

  20. F9686

    Frontier Airlines

    06:38

    DEN

    3.4h

    12:00

    DCA

    SMTWTFS
Find more flights and airlines

Find the best time to fly from Houston to Washington D.C.

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Houston to Washington D.C.

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
United Airlines logoUnited AirlinesDelta Air Lines logoDelta Air Lines

FAQ

  • When are flight tickets from Houston (HOU) to Washington D.C. (WAS) the cheapest?

    Airlines adjust prices for flights from Houston to Washington D.C. based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Houston (HOU) to Washington D.C. (WAS) cost?

    According to Trip.com's data, the lowest price is around NZD 539.

  • How long does it take to fly from Houston (HOU) to Washington D.C. (WAS) and what is the distance?

    It takes around 4 hours 55 minutes to fly from Houston (HOU) to Washington D.C. (WAS).

  • What are the most popular airlines that fly from Houston (HOU) to Washington D.C. (WAS)?

    Airlines with flights from Houston (HOU) to Washington D.C. (WAS): United Airlines and Southwest Airlines.

How to find a cheap flight from Houston to Washington D.C.

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Houston to Washington D.C.. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Houston to Washington D.C.

Cheapest nonstop flight priceNZD 76
Cheapest round-trip ticket priceNZD 316
Off-season for travelFebruary
Peak season for travelNovember
Flight distance1,962.04 km
Average flight time4 hours 55 minutes
Popular airlineFrontier Airlines

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