
Popular airlines from Washington Dulles International Airport (IAD) to George Bush Intercontinental Airport (IAH)
- United
United
- Delta
Delta
- American Airlines
American Airlines
- Frontier Airlines
Frontier Airlines
- Alaska Airlines
Alaska Airlines
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Cheap Flights from Washington (IAD) to Houston (IAH)
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, 14 Feb - Sat, 21 Feb
IAD
Washington
IAH
Houston
NZ$526 Return, found 2 days ago
NZ$526
Return
found 2 days ago

Sat, 14 Feb - Sat, 21 Feb
IAD
Washington
IAH
Houston
NZ$526 Return, found 2 days ago
NZ$526
Return
found 2 days ago

Sat, 14 Feb - Sat, 21 Feb
IAD
Washington
IAH
Houston
NZ$578 Return, found 2 days ago
NZ$578
Return
found 2 days ago

Sat, 14 Feb - Sat, 21 Feb
IAD
Washington
IAH
Houston
NZ$595 Return, found 2 days ago
NZ$595
Return
found 2 days ago

Sat, 14 Feb - Sat, 21 Feb
IAD
Washington
IAH
Houston
NZ$630 Return, found 2 days ago
NZ$630
Return
found 2 days ago

Sat, 14 Feb - Sat, 21 Feb
IAD
Washington
IAH
Houston
NZ$647 Return, found 2 days ago
NZ$647
Return
found 2 days ago

Sat, 14 Feb - Sat, 21 Feb
IAD
Washington
IAH
Houston
NZ$655 Return, found 2 days ago
NZ$655
Return
found 2 days ago

Sat, 14 Feb - Sat, 21 Feb
IAD
Washington
IAH
Houston
NZ$655 Return, found 2 days ago
NZ$655
Return
found 2 days ago

Sat, 14 Feb - Sat, 21 Feb
IAD
Washington
IAH
Houston
NZ$664 Return, found 2 days ago
NZ$664
Return
found 2 days ago

Sat, 14 Feb - Sat, 21 Feb
IAD
Washington
IAH
Houston
NZ$1,073 Return, found 2 days ago
NZ$1,073
Return
found 2 days ago
Origin airport | Washington Dulles Intl. |
|---|---|
Destination airport | George Bush Intercontinental |
Return price | NZ$526 |
Distance | 1903 km |
Average flight time | 4 hours 18 mins |
Perfect flights from Washington to Houston
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Washington to Houston. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible Washington Dulles Intl. to George Bush Intercontinental ticket options cater to your travel preferences, with incredible one-way fares from NZ$263 and roundtrip prices from NZ$526. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at George Bush Intercontinental and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Houston.
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