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Flights from Washington D.C. to Houston
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Latest Flight Deals from Washington D.C. to Houston

Book one-way or return flights from Washington D.C. to Houston from as little as NZD 83. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip
      • DCA07:00
        9h 9m
        1 stop
        HOU15:09
        Tue, May 7|Washington D.C. - Houston|Frontier Airlines
        NZD 83NZD 200
        57% OFF
        57% OFF
        NZD 200NZD 83
      • DCA07:00
        26h 29m
        1 stop
        IAH08:29
        Wed, May 8|Washington D.C. - Houston|Frontier Airlines
        NZD 87NZD 200
        56% OFF
        56% OFF
        NZD 200NZD 87
      • DCA07:00
        9h 14m
        1 stop
        HOU15:14
        Mon, May 6|Washington D.C. - Houston|Frontier Airlines
        NZD 88NZD 200
        56% OFF
        56% OFF
        NZD 200NZD 88
      • DCA07:00
        26h 43m
        1 stop
        IAH08:43
        Tue, Apr 30|Washington D.C. - Houston|Frontier Airlines
        NZD 100
        NZD 100
      • DCA07:00
        27h 13m
        1 stop
        IAH09:13
        Mon, Apr 29|Washington D.C. - Houston|Frontier Airlines
        NZD 116
        NZD 116
      • DCA07:00
        15h 55m
        1 stop
        IAH21:55
        Sat, May 11|Washington D.C. - Houston|Frontier Airlines
        NZD 117
        NZD 117
      • DCA12:55
        10h 5m
        1 stop
        IAH22:00
        Sat, May 18|Washington D.C. - Houston|Frontier Airlines
        NZD 125
        NZD 125
      • DCA18:51
        14h 52m
        1 stop
        IAH08:43
        Tue, May 14|Washington D.C. - Houston|Frontier Airlines
        NZD 128
        NZD 128
      • DCA07:00
        9h 52m
        1 stop
        HOU15:52
        Wed, May 15|Washington D.C. - Houston|Frontier Airlines
        NZD 128
        NZD 128
      • DCA06:00
        3h 20m
        Direct
        HOU08:20
        Tue, Apr 30|Washington D.C. - Houston|Southwest Airlines
        NZD 133
        NZD 133
      • WAS13:00
        3h 5m
        Direct
        HOU14:00
        Sun, May 5|Washington D.C. - Houston|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Washington D.C. to Houston? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Washington D.C. to Houston. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Washington D.C. to Houston

View airlines operating flights from Washington D.C. to Houston. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From NZD 83
Southwest Airlines
From NZD 133
American Airlines
From NZD 151
Delta Air Lines
From NZD 155
Jetblue Airways
From NZD 158
United Airlines
From NZD 187
Sun Country Airlines
From NZD 219
Alaska Airlines
From NZD 526
ANA airlines

Find more flights and airlines

Alternative Routes from Washington D.C. to Houston

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Washington D.C. to Houston.

  • Cheapest
    Frontier Airlines
    DCA
    07:00
    9h 9m
    1 transfer
    HOU
    15:09
    Ronald Reagan Washington National Airport - William P. Hobby Airport
    Tue, May 7Frontier Airlines
    NZD 83
  • Frontier Airlines
    DCA
    18:51
    14h 52m
    1 transfer
    IAH
    08:43
    Ronald Reagan Washington National Airport - George Bush Intercontinental Airport
    Tue, May 7Frontier Airlines
    NZD 85
  • American Airlines
    IAD
    14:14
    6h 41m
    1 transfer
    IAH
    19:55
    Washington Dulles International Airport - George Bush Intercontinental Airport
    Tue, Jun 4American Airlines
    NZD 171
  • American Airlines
    IAD
    14:14
    6h 41m
    1 transfer
    IAH
    19:55
    Washington Dulles International Airport - George Bush Intercontinental Airport
    Tue, Jun 4American Airlines
    NZD 171
    Find More Flights

How do I find the cheapest flights?

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

    Airlines adjust prices for flights from Washington D.C. to Houston 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 Washington D.C. (WAS) to Houston (HOU) cost?

    According to Trip.com's data, the lowest price is around NZD 545.

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

    It takes around 4 hours 9 minutes to fly from Washington D.C. (WAS) to Houston (HOU).

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

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

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

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 Washington D.C. to Houston. 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 Washington D.C. to Houston

Cheapest nonstop flight price

NZD 82

Cheapest round-trip ticket price

NZD 339

Off-season for travel

April

Peak season for travel

October

Flight distance

1,962.04km

Average flight time

4 hours 9 minutes

Popular airline

Frontier Airlines

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