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Ronald Reagan Washington National Airport to Houston flight

Explore the cheapest one-way and round-trip flights from Ronald Reagan Washington National Airport to Houston over the next 90 days, with one-way fares from THB 3,120 and round-trip from THB 8,180. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        DCA 07:29
        3h 36m
        Direct
        IAH 10:05
        Washington D.C. - Houston | Wed, Nov 11 | American Airlines
        IAH 17:20
        3h 10m
        Direct
        IAD 21:30
        Houston - Washington D.C. | Wed, Nov 11 | American Airlines
        THB 8,180 THB 68,800
        88% off
        88% off
        THB 68,800 THB 8,180
      • DCA 19:45
        3h 33m
        Direct
        IAH 22:18
        Washington D.C. - Houston | Fri, Oct 30 | American Airlines
        IAH 10:30
        3h 11m
        Direct
        DCA 14:41
        Houston - Washington D.C. | Sat, Oct 31 | American Airlines
        THB 8,440 THB 68,800
        88% off
        88% off
        THB 68,800 THB 8,440
      • TPE 20:45
        22h 5m
        2 stops
        AWA 13:50
        Taipei - Hawassa | Thu, Dec 3 | EVA Air
        AWA 18:10
        21h 30m
        2 stops
        TPE 20:40
        Hawassa - Taipei | Thu, Dec 10 | Ethiopian Airlines
        THB 46,600 THB 68,800
        32% off
        32% off
        THB 68,800 THB 46,600
      • NRT 20:30
        23h 20m
        1 stop
        AWA 13:50
        Tokyo - Hawassa | Fri, Nov 13 | Ethiopian Airlines
        AWA 14:20
        23h
        1 stop
        NRT 19:20
        Hawassa - Tokyo | Fri, Nov 20 | Ethiopian Airlines
        THB 53,660
        22% off
        THB 68,800 THB 53,660
      • WAS 13:00
        17h 25m
        1 stop
        HOU 14:00
        Washington D.C. - Houston | Thu, Oct 15 | Normal Airline
        HOU 15:00
        6h
        Direct
        WAS 16:00
        Houston - Washington D.C. | Sat, Oct 17 | Normal Airline
        Find more flights
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      • Cheapest nonstop
        DCA 07:29
        3h 36m
        Direct
        IAH 10:05
        Washington D.C. - Houston | Thu, Oct 29 | American Airlines
        THB 4,040 THB 5,180
        22% off
        22% off
        THB 5,180 THB 4,040
      • DCA 12:31
        24h 3m
        1 stop
        IAH 11:34
        Washington D.C. - Houston | Tue, Nov 17 | Delta Air Lines
        THB 3,120 THB 5,180
        40% off
        40% off
        THB 5,180 THB 3,120
      • DCA 16:05
        20h 45m
        1 stop
        IAH 11:50
        Washington D.C. - Houston | Tue, Dec 1 | Delta Air Lines
        THB 3,140 THB 5,180
        39% off
        39% off
        THB 5,180 THB 3,140
      • DCA 13:00
        9h 45m
        1 stop
        IAH 21:45
        Washington D.C. - Houston | Thu, Oct 29 | Frontier Airlines
        THB 3,320
        36% off
        THB 5,180 THB 3,320
      • DCA 13:00
        9h 45m
        1 stop
        IAH 21:45
        Washington D.C. - Houston | Sat, Nov 7 | Frontier Airlines
        THB 3,420
        34% off
        THB 5,180 THB 3,420
      • DCA 18:00
        8h 23m
        1 stop
        IAH 01:23
        Washington D.C. - Houston | Sat, Dec 12 | Frontier Airlines
        THB 3,450
        33% off
        THB 5,180 THB 3,450
      • DCA 18:30
        23h 59m
        1 stop
        IAH 17:29
        Washington D.C. - Houston | Sat, Dec 5 | Delta Air Lines
        THB 3,460
        33% off
        THB 5,180 THB 3,460
      • DCA 07:00
        18h 42m
        1 stop
        IAH 00:42
        Washington D.C. - Houston | Tue, Nov 10 | Frontier Airlines
        THB 3,490
        33% off
        THB 5,180 THB 3,490
      • DCA 12:21
        7h 12m
        1 stop
        IAH 18:33
        Washington D.C. - Houston | Thu, Oct 29 | Jetblue Airways
        THB 3,720
        28% off
        THB 5,180 THB 3,720
      • WAS 13:00
        17h 25m
        1 stop
        HOU 14:00
        Washington D.C. - Houston | Thu, Oct 15 | Normal Airline
        Find more flights
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Displayed flight fares from Ronald Reagan Washington National Airport to Houston 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 Ronald Reagan Washington National Airport to Houston

What is the cheapest month for one-way flights from Ronald Reagan Washington National Airport to Houston?

The data is based on the past 12 months and shows the average one-way ticket prices from Ronald Reagan Washington National Airport to Houston for each month in the Trip.com database.

Based on Trip.com data's from the past 12 months, the cheapest month for one-way flights from Ronald Reagan Washington National Airport to Houston is August, with an average price of THB 6,520. The most expensive month is usually December, with an average price of THB 12,710.

THB 12,710
THB 9,615
THB 6,520
THB 3,425
    Cheapest
  • THB 7,850
    Oct
  • THB 11,150
    Nov
  • THB 12,710
    Dec
  • THB 6,540
    Jan
  • THB 11,600
    Feb
  • THB 11,670
    Mar
  • THB 8,250
    Apr
  • THB 10,420
    May
  • THB 10,940
    Jun
  • THB 10,850
    Jul
  • THB 6,520
    Aug
  • THB 8,620
    Sep

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

The data is based on the past 12 months and shows the average ticket prices from Ronald Reagan Washington National Airport to Houston 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 from Ronald Reagan Washington National Airport to Houston is on Tuesday, with prices usually lower than other days. Avoid departing on Sunday as fares are typically the highest.

THB 10,900
THB 9,240
THB 7,580
THB 5,920
  • THB 10,740
    Mon
  • THB 7,580
    Tue
  • THB 9,240
    Wed
  • THB 9,390
    Thu
  • THB 10,760
    Fri
  • THB 10,420
    Sat
  • THB 10,900
    Sun

Which airlines are the most popular for Ronald Reagan Washington National Airport to Houston flights?

See which airlines fly from Ronald Reagan Washington National Airport to Houston. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
Delta Air Lines logo Delta Air Lines
American Airlines logo American Airlines

Flight Schedule from Ronald Reagan Washington National Airport to Houston

Check the schedule for flights from Ronald Reagan Washington National Airport to Houston and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA5253

    Ronald Reagan Washington National Airport

    07:29

    DCA

    3h 36m

    10:05

    IAH

    S - T W T - -
    Search

  2. DL343

    Ronald Reagan Washington National Airport

    08:20

    DCA

    2h 5m

    Direct

    10:25

    ATL

    S M T W T F S
    Search

  3. F91403

    Hartsfield–Jackson Atlanta International Airport

    06:00

    ATL

    2h 17m

    Direct

    07:17

    IAH

    S M T W T F S

  4. DL5843

    Ronald Reagan Washington National Airport

    06:10

    DCA

    1h 4m

    Direct

    07:14

    LGA

    S M T W T F -
    Search

  5. DL2099

    LaGuardia Airport

    10:30

    LGA

    4h 10m

    Direct

    13:40

    IAH

    S M T W T F S

  6. F9689

    Ronald Reagan Washington National Airport

    18:00

    DCA

    4h 3m

    Direct

    20:03

    DEN

    S M - W T F S
    Search

  7. F92996

    Denver International Airport

    21:12

    DEN

    2h 28m

    Direct

    00:40

    IAH

    S M T W T F S

  8. F9687

    Ronald Reagan Washington National Airport

    13:00

    DCA

    4h 4m

    Direct

    15:04

    DEN

    S - T W T F S
    Search

  9. F93228

    Denver International Airport

    18:36

    DEN

    2h 28m

    Direct

    22:04

    IAH

    S M T W - F S

  10. F9685

    Ronald Reagan Washington National Airport

    07:00

    DCA

    4h 16m

    Direct

    09:16

    DEN

    S M T W T F S
    Search

  11. F92996

    Denver International Airport

    21:12

    DEN

    2h 28m

    Direct

    00:40

    IAH

    S M T W T F S
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What to know about flights from Ronald Reagan Washington National Airport to Houston?

Cheapest round-trip ticket price THB 6,070
Cheapest one-way flight price THB 1,490
Off-season for travel November
Peak season for travel July

FAQs for Ronald Reagan Washington National Airport to Houston Flights

  • When is peak season for travel to Houston?

    ؜The peak travel time for visiting Houston is October. During this time, flights from Ronald Reagan Washington National Airport to Houston are the most expensive. Cheap tickets can still be booked on Trip.com.
  • Flights from Ronald Reagan Washington National Airport (WAS) to George Bush Intercontinental Airport (HOU) take around 3 hours 34 minutes.
  • Yes. United Airlines and American Airlines operate direct flights from Ronald Reagan Washington National Airport to Houston. The average flight time is approximately 2 hours 58 minutes, with about 10 flights per week. Actual schedules may vary by season.
  • The cheapest one-way flight from Ronald Reagan Washington National Airport to Houston currently starts from THB 3,120, with round-trip fares from THB 8,180. The lowest fare is offered by Delta Air Lines departing on Tue, Nov 17; prices are subject to availability.
  • Yes. The average flight time from Ronald Reagan Washington National Airport to Houston is about 3 hours. Actual flight time may vary due to routing, weather, and air traffic.
  • Currently, multiple airlines offer flights from Ronald Reagan Washington National Airport to Houston, including: United Airlines American Airlines The selected airlines are based on Trip.com user booking data from the past 90 days.
  • Based on Trip.com flight data for departures within the next 30 days, the average one-way fare from Ronald Reagan Washington National Airport to Houston is THB 7,540, and the average round-trip fare is THB 13,660. Prices may vary depending on the departure date, airline, and availability.
  • Flights from Ronald Reagan Washington National Airport to Houston are usually cheapest in August, with an average one-way fare of about THB 7,380. Prices may vary depending on the departure date, airline, and availability.
  • The earliest flight from Ronald Reagan Washington National Airport to Houston departs at 06:00, and the latest one departs at 19:45. There are approximately 14 flights per day. Flight times may change, so please check the latest departure and arrival times before your trip.
  • Flights from Ronald Reagan Washington National Airport to Houston usually arrive at William P. Hobby Airport and George Bush Intercontinental Airport. George Bush Intercontinental Airport is the most convenient option for this route.