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Flights from Washington D.C. to Houston
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Flights from Washington D.C. to Houston Starting at NZD 80

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

  • One way
  • Round-trip
      • Cheapest nonstop
        DCA06:00
        3h 45m
        Nonstop
        HOU08:45
        Sat, Jan 11|Washington D.C. - Houston|Southwest Airlines
        NZD 158NZD 203
        22% OFF
        22% OFF
        NZD 203NZD 158

        Choose Southwest Airlines flights from Washington D.C. to Houston. The one-way direct flight with Southwest Airlines departs from Ronald Reagan Washington National Airport on Sat, Jan 11, arriving at William P. Hobby Airport. One-way Prices start from NZD 158 including taxes and charges.

      • DCA06:10
        3h 45m
        Nonstop
        HOU08:55
        Sun, Jan 12|Washington D.C. - Houston|Southwest Airlines
        NZD 158NZD 203
        22% OFF
        22% OFF
        NZD 203NZD 158

        Choose Southwest Airlines flights from Washington D.C. to Houston. The one-way direct flight with Southwest Airlines departs from Ronald Reagan Washington National Airport on Sun, Jan 12, arriving at William P. Hobby Airport. One-way Prices start from NZD 158 including taxes and charges.

      • IAD08:05
        24h 43m
        1 stop
        IAH07:48
        Tue, Dec 17|Washington D.C. - Houston|Frontier Airlines
        NZD 80NZD 203
        61% OFF
        61% OFF
        NZD 203NZD 80

        Choose Frontier Airlines flights from Washington D.C. to Houston. The one-way connecting flight with Frontier Airlines departs from Dulles International Airport on Tue, Dec 17, arriving at George Bush Intercontinental Airport. One-way Prices start from NZD 80 including taxes and charges.

      • DCA18:00
        24h 26m
        1 stop
        HOU17:26
        Tue, Jan 28|Washington D.C. - Houston|Frontier Airlines
        NZD 86
        NZD 86

        Choose Frontier Airlines flights from Washington D.C. to Houston. The one-way connecting flight with Frontier Airlines departs from Ronald Reagan Washington National Airport on Tue, Jan 28, arriving at William P. Hobby Airport. One-way Prices start from NZD 86 including taxes and charges.

      • DCA13:01
        29h 27m
        1 stop
        HOU17:28
        Tue, Jan 14|Washington D.C. - Houston|Frontier Airlines
        NZD 87
        NZD 87

        Choose Frontier Airlines flights from Washington D.C. to Houston. The one-way connecting flight with Frontier Airlines departs from Ronald Reagan Washington National Airport on Tue, Jan 14, arriving at William P. Hobby Airport. One-way Prices start from NZD 87 including taxes and charges.

      • IAD11:19
        8h 12m
        1 stop
        IAH18:31
        Sat, Jan 25|Washington D.C. - Houston|Frontier Airlines
        NZD 92
        NZD 92

        Choose Frontier Airlines flights from Washington D.C. to Houston. The one-way connecting flight with Frontier Airlines departs from Dulles International Airport on Sat, Jan 25, arriving at George Bush Intercontinental Airport. One-way Prices start from NZD 92 including taxes and charges.

      • IAD10:39
        11h 37m
        1 stop
        IAH21:16
        Mon, Feb 10|Washington D.C. - Houston|Frontier Airlines
        NZD 99
        NZD 99

        Choose Frontier Airlines flights from Washington D.C. to Houston. The one-way connecting flight with Frontier Airlines departs from Dulles International Airport on Mon, Feb 10, arriving at George Bush Intercontinental Airport. One-way Prices start from NZD 99 including taxes and charges.

      • IAD18:03
        17h 59m
        1 stop
        IAH11:02
        Mon, Jan 13|Washington D.C. - Houston|Frontier Airlines
        NZD 102
        NZD 102

        Choose Frontier Airlines flights from Washington D.C. to Houston. The one-way connecting flight with Frontier Airlines departs from Dulles International Airport on Mon, Jan 13, arriving at George Bush Intercontinental Airport. One-way Prices start from NZD 102 including taxes and charges.

      • DCA13:01
        21h 35m
        1 stop
        HOU09:36
        Wed, Jan 15|Washington D.C. - Houston|Frontier Airlines
        NZD 102
        NZD 102

        Choose Frontier Airlines flights from Washington D.C. to Houston. The one-way connecting flight with Frontier Airlines departs from Ronald Reagan Washington National Airport on Wed, Jan 15, arriving at William P. Hobby Airport. One-way Prices start from NZD 102 including taxes and charges.

      • IAD10:39
        11h 37m
        1 stop
        IAH21:16
        Mon, Jan 27|Washington D.C. - Houston|Frontier Airlines
        NZD 102
        NZD 102

        Choose Frontier Airlines flights from Washington D.C. to Houston. The one-way connecting flight with Frontier Airlines departs from Dulles International Airport on Mon, Jan 27, arriving at George Bush Intercontinental Airport. One-way Prices start from NZD 102 including taxes and charges.

      • WAS01:00 pm
        3h 5m
        Nonstop
        HOU02:00 pm
        Tue, Dec 24|Washington D.C. - Houston|Southwest Airlines
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

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

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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

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From NZD 80
Delta Air Lines
From NZD 132
Jetblue Airways
From NZD 137
American Airlines
From NZD 158
Southwest Airlines
From NZD 158
United Airlines
From NZD 190
Air Canada
From NZD 843

Find more flights and airlines

Alternative Routes from Washington D.C. to Houston

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Washington D.C. to Houston.

  • Cheapest
    Frontier Airlines
    IAD
    08:05
    24h 43m
    1 transfer
    IAH
    07:48
    Dulles International Airport - George Bush Intercontinental Airport
    Tue, Dec 17Frontier Airlines
    NZD 80
  • Frontier Airlines
    DCA
    18:00
    24h 26m
    1 transfer
    HOU
    17:26
    Ronald Reagan Washington National Airport - William P. Hobby Airport
    Tue, Jan 28Frontier Airlines
    NZD 86
  • Frontier Airlines
    DCA
    13:01
    24h 13m
    1 transfer
    IAH
    12:14
    Ronald Reagan Washington National Airport - George Bush Intercontinental Airport
    Wed, Jan 15Frontier Airlines
    NZD 102
  • Frontier Airlines
    DCA
    13:01
    24h 13m
    1 transfer
    IAH
    12:14
    Ronald Reagan Washington National Airport - George Bush Intercontinental Airport
    Wed, Jan 15Frontier Airlines
    NZD 102
    Find More Flights

FAQ

  • 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 556.

  • 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 48 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): United Airlines, Southwest Airlines and Virgin Australia.

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 priceNZD 79
Cheapest round-trip ticket priceNZD 279
Off-season for travelJanuary
Peak season for travelMarch
Flight distance1,962.04 km
Average flight time4 hours 48 minutes
Popular airlineAmerican Airlines

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