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Flights Washington, D.C. — Houston

Washington
WAS
Houston
HOU

Cheap flights Washington, D.C. — Houston

Below you can see the best deals on flights Washington, D.C. — Houston for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 4 August, from AED 305.

Top 10 cheap flights Washington, D.C. — Houston

Direct flights Washington, D.C. — Houston

Direct flight options for Washington, D.C. — Houston with no stopovers on upcoming dates. A direct flight is faster and more convenient — especially when travelling with luggage or children.

The fastest direct flight is operated by United Airlines — travel time is 3 h 9 min.

Top 10 direct flights Washington, D.C. — Houston

About the Washington, D.C. — Houston flight

On this page, you can find and purchase flight tickets from Washington, D.C. to Houston. The distance between the cities is 1,963 km, and the flight frequency reaches approximately 98 flights per week, making it easy to find a convenient departure time.

Flights on this route are operated by United Airlines, American Airlines, and Frontier. Ticket prices change constantly, so we recommend using the low-price calendar and exploring information on how to get to the departure airport and how to get to the city from Houston's airports.

Flight schedule Washington, D.C. — Houston

The table shows direct flights Washington, D.C. → Houston on the selected date. The flight takes approximately 3 h 9 min. Regular flights are operated by United Airlines, American Airlines, Spirit Airlines and Frontier Airlines. Departures from Washington Dulles International Airport, Baltimore/Washington International Thurgood Marshall Airport and Ronald Reagan National Airport airports, arrivals at George Bush Intercontinental Airport and William P. Hobby Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
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Flight ticket prices by day: Washington, D.C. — Houston

Below is a calendar of the lowest flight ticket prices for Washington, D.C. — Houston by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 305 in ,, and the most expensive are around AED 891 in n. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Washington, D.C. → Houston, average one-way price

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
JanAED 922highMayAED 838mediumSepAED 713low
FebAED 859mediumJunAED 943highOctAED 692low
MarAED 1,006highJulAED 880mediumNovAED 796medium
AprAED 985highAugAED 734lowDecAED 964high

Some values are estimated based on seasonality.

When to fly

The hottest month in Houston is August, with average temperatures reaching up to 33.8°C, while the coolest weather occurs in January. The highest amount of precipitation is recorded in May, reaching 169.98 mm, making it the rainiest time of the year.

The most affordable deals are available in August, with ticket prices starting AED 305, as well as in July and September with prices starting AED 305. Prices peak in March, when the minimum fare increases AED 891.

The optimal time for a trip in terms of savings is July and August, although you should be prepared for high humidity. If the budget is your priority, we recommend avoiding bookings for March, when prices reach their peak.

Temperature · Houston

Dry and wet days · Houston

Wind speed and direction · Houston

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How to get the best deal on a Washington, D.C. — Houston ticket

  • Use the low-price calendar on this page to compare ticket costs for nearby dates, as the price difference can be significant.
  • When choosing low-cost carriers such as Frontier or Spirit, be sure to check the carry-on and checked baggage rules, as these are often charged separately.
  • Try to book your tickets at least 3–4 weeks before your planned departure to gain access to more favorable fares from traditional carriers.
  • Look for flights on Tuesday or Wednesday — mid-week flights on this route are often cheaper than those on Friday and Sunday.

Airlines

There are 5 airlines operating on this route, with United Airlines and American Airlines providing the majority of the flights. Passengers can choose from regular direct flights operating several times a day, as well as budget-friendly options from low-cost carriers. You can find the exact departure times and select your preferred flight in the detailed schedule below.

  • United Airlines
    United AirlinesUA
    58x/week
    WebsiteFleet: 956165M pax/year
    • Direct flight IAD → IAH26x/week
      Duration
      3h 20m
      Days
      MTWTFSS
    • Direct flight DCA → IAH20x/week
      Duration
      3h 24m
      Days
      MTWTFSS
    • Direct flight BWI → IAH12x/week
      Duration
      3h 22m
      Days
      MTWTFSS
    59.5%Open →
  • American Airlines
    American AirlinesAA
    20x/week
    WebsiteFleet: 965211M pax/year
    • Direct flight DCA → IAH20x/week
      Duration
      3h 31m
      Days
      MTWTFSS
    20.4%Open →
  • Spirit Airlines
    Spirit AirlinesNK
    14x/week
    WebsiteFleet: 20544.1M pax/year
    • Direct flight BWI → IAH14x/week
      Duration
      3h 25m
      Days
      MTWTFSS
    14.3%Open →
  • Frontier Airlines
    Frontier AirlinesF9
    5x/week
    WebsiteFleet: 15329M pax/year
    • Direct flight BWI → IAH5x/week
      Duration
      3h 28m
      Days
      MTWTFSS
    4.8%Open →
  • Southwest Airlines
    Southwest AirlinesWN
    1x/week
    WebsiteFleet: 817140M pax/year
    • Direct flight BWI → HOU1x/week
      Duration
      3h 15m
      Days
      MTWTFSS
    1.0%Open →

Cities and airports on the Washington, D.C. — Houston route

Flights Washington, D.C. — Houston depart from Washington Dulles International Airport, Baltimore/Washington International Thurgood Marshall Airport and Ronald Reagan National Airport and arrive at George Bush Intercontinental Airport and William P. Hobby Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Washington, D.C.

WAS
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Houston

HOU
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the Washington, D.C. — Houston flight

How long is the flight from Washington to Houston?

The average direct flight time is approximately 2 hours and 20 minutes, considering the 1,963 km distance between the cities.

Which airlines fly on this route?

Flights are operated by United Airlines, American Airlines, Southwest Airlines, as well as low-cost carriers Frontier and Spirit Airlines.

Are there direct flights between the cities?

Yes, there are many direct flights available daily on this route, providing convenient service between Washington and Houston.

How much is the cheapest ticket?

Flight prices are dynamic and seasonal; you can always check the current minimum in the low-price calendar and price trend chart on our page.

Which airport does the flight arrive at?

Flights from Washington arrive at Houston's main airports — George Bush Intercontinental (IAH) or William P. Hobby (HOU).

Where else you can fly from Washington, D.C.

New York CityChicagoAtlantaBostonOrlandoTorontoSeattleDallasMiamiFort LauderdaleMontrealDenverLos AngelesPittsburghTampaPhiladelphiaLondonKnoxvilleSan JuanColumbiaPanama CityFrankfurt am MainLas VegasParisMadridDohaBogotaMexico CityMunichTokyoZurichVancouverSeoulAnchorageDubaiViennaOmahaCalgary

Where else you can fly from Houston

New York CityDallasChicagoDenverMexico CityMiamiAustinMidlandFrankfurt am MainNassauIstanbulDubaiAuckland
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