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Cheap Flights from Houston (IAH) to Washington (IAD)
Prices were available within the past 7 days and start at AU$202 for one-way flights and AU$403 for round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.
Origin airport | George Bush Intercontinental |
Destination airport | Washington Dulles Intl. |
Airlines serving | Alaska Airlines, American Airlines, Delta, United |
Return price | AU$403 |
Distance | 1903 km |
Your quick guide to flights from Houston to Washington
Pick up great flights from Houston to Washington
With Expedia, you have your pick of 17 flights a day with 20 airlines covering flights from Houston to Washington. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Houston to Washington that take around 3 hours.
Find cheap flights from Houston to Washington
From the great flight deals with prices currently ranging from AU$403 to AU$510, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Houston to Washington around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Washington is normally in July.
Reasons to book your flight from Houston to Washington with Expedia
Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Houston to Washington across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Washington right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.
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Top Routes from Houston
- Houston to Mexico City (IAH - MEX)
- Houston to Newark (IAH - EWR)
- Houston to Auckland (IAH - AKL)
- Houston to Miami (IAH - MIA)
- Houston to Greenville (IAH - GSP)
- Houston to Amsterdam (IAH - AMS)
- Houston to New York (IAH - LGA)
- Houston to Melbourne (IAH - MEL)
- Houston to London (IAH - LHR)
- Houston to Brisbane (IAH - BNE)
- Houston to Atlanta (IAH - ATL)
- Houston to Manchester (IAH - MAN)
Top Routes to Washington
- Los Angeles to Washington (LAX - IAD)
- Honolulu to Washington (HNL - IAD)
- Adelaide to Washington (ADL - IAD)
- Manila to Washington (MNL - IAD)
- Canberra to Washington (CBR - IAD)
- Vancouver to Washington (YVR - IAD)
- Melbourne to Washington (MEL - IAD)
- London to Washington (LHR - IAD)
- Brisbane to Washington (BNE - IAD)
- Islamabad to Washington (ISB - IAD)
- Perth to Washington (PER - IAD)
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