Cheap Flights from Washington Dulles International Airport to Houston (IAH) Find and Compare the Best Airline Deals | Skyticket

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2025/2
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2025/2
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Total Fares（Round-Trip/Economy）: USD /Per Person

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Washington Dulles－George Bush Intercontinental Airport
February Lowest Airfares
USD356

The airfare displayed above is for United Airlines

Set calendar for this month
Washington Dulles－George Bush Intercontinental Airport
March Lowest Airfares -----

Washington Dulles－George Bush Intercontinental Airport
April Lowest Airfares -----
Washington Dulles－George Bush Intercontinental Airport
May Lowest Airfares -----
Washington Dulles－George Bush Intercontinental Airport
June Lowest Airfares -----

Washington D.C－Houston
Estimated Flight Time
3 Hours 55 Minutes
Washington D.C－Houston
Number of Operating Airlines
3

Operating Airlines for Washington Dulles－George Bush Intercontinental Airport Route
Non-StopUnited Airlines

American Airlines

Delta Air Lines

Other Destinations from:Washington D.C

Washington Dulles－Houston(William P. Hobby)
USD449〜
* Fares vary in accordance to seat availability
Other Departures to: Houston

Dallas/Fort Worth Airport－Houston(George Bush Intercontinental)
USD186〜
* Fares vary in accordance to seat availability