Direct flights from Houston to Seattle
All flights from IAH to SEA non-stop. There are direct flights from George Bush Intcntl Houston, Texas, USA to Seattle Tacoma International (SEA), Washington, USA every day of the week with United Airlines and Alaska Airlines. The flight distance is 1883 miles and the trip usually takes about 4 hours and 40 minutes.
Houston
, USA
Airlines with non-stop routes:
United Airlines
Alaska Airlines
Spirit Airlines
No flights anymore
Flight schedule from Houston to Seattle with United Airlines
This is a weekly direct flight schedule for United Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2024-03-15
Flight schedule from Houston to Seattle with Alaska Airlines
This is a weekly direct flight schedule for Alaska Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2024-03-15
Houston to Seattle flight departures
Select a date to see all scheduled flight departures between IAH to SEA.
IAH - SEA information
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Distance1883 miles (3030 km)
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Flight time4 hours and 40 minutes
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Airlines United Alaska Airlines
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AlliancesOne WorldSky TeamStar Alliance
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ClassesEconomyBusinessFirst Class
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United AircraftsAirbus A318 / A319 / A320 / A321Boeing 737 Passenger
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Alaska Airlines AircraftBoeing 737 Passenger
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Departure TerminalsTerminal A (Alaska Airlines)Terminal C (United)
Unpublished Flight Rates From Houston to Seattle
