Popular airlines from Seattle-Tacoma International Airport (SEA) to George Bush Intercontinental Airport (IAH)
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AirAsia
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Jetstar Asia
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Thai AirAsia
- Indonesia AirAsia
Indonesia AirAsia
- Singapore Airlines
Singapore Airlines
- China Eastern Airlines
China Eastern Airlines
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Cheap Flights from Seattle to Houston (SEA-IAH)
Prices were available within the past 7 days and start at S$187 for one-way flights and S$372 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Origin airport | Seattle - Tacoma Intl. |
Destination airport | George Bush Intercontinental |
Return price | S$372 |
Distance | 2994 km |
Flights from Seattle to Houston
There are several airlines that operate frequent flights from Seattle (SEA) to Houston (IAH) including
- Alaska Airlines with 293 flights a week
- Delta Air Lines with 243 flights a week
- American Airlines with 144 flights a week
- United Airlines with 108 flights a week
- with 13 flights a week
The earliest flight leaves Seattle Tacoma Intl. Airport at 00:01 and arrives at George Bush Intercontinental Airport at 04:40. The last flight of the day departs Seattle at 23:55 and arrives at Houston at 20:31.
The flight distance from Seattle to Houston is about 3030 km, the shortest flight is 04 hours 03 minutes with United Airlines.
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Combine your Houston flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Seattle to Houston with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!
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Popular flights to Houston
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Popular flights from Seattle
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