Seattle, WA to Houston, TX flights from $77

Flights starting at $77. Choose between Alaska Airlines, United Airlines, or Delta Air Lines to find the best price.

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Round trips

Seattle SEALas Vegas LASSeattle SEA

Spirit Airlines

$166

Updated:

1874 miles
Distance
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Travelers usually depart from Seattle–Tacoma International, Seattle, WA - King Street Station, Seattle, WA - Greyhound Station, Seattle, WA - Ferry Terminal, or Boeing Field when they travel from Seattle to Houston. Book your trip to arrive at George Bush Intercontinental, William P. Hobby, Houston, TX - Greyhound Station, Houston, TX Train Station, or Houston, TX - Brooke Smith. The distance between Seattle and Houston is 3016 km. The most popular airlines for this route are Alaska Airlines, United Airlines, Delta Air Lines, Frontier Airlines, and Spirit Airlines. Seattle and Houston have 401 direct flights per week.

Weekly direct flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Direct flights5553555
Fly direct with

Alaska Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

United Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Check-in for a flight from Seattle to Houston

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Alaska AirlinesASAASYesOpens 24 days before flight
Closes 1 hours before flight
United AirlinesUALUAYesNo
Delta Air LinesDALDLYesOpens 24 days before flight
Closes 1 hours before flight
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
Learn more about COVID-19 restrictions in United States in our dedicated Stories article.

Frequently asked questions

How long does it take to travel from Seattle to Houston?
A one-way nonstop (direct) flight between Seattle and Houston takes around 4.2 hours.
What is the flight distance between Seattle and Houston?
The flight distance between Seattle and Houston is 3016 km.
What airlines offer nonstop (direct) flights between Seattle and Houston?
Several carriers operate flights between Seattle and Houston. Airlines offering nonstop (direct) flights include Alaska Airlines, United Airlines.
What are the most popular routes to and from Seattle?
Travelers frequently search for route combinations, such as Seattle and Denver, Las Vegas, Mexico City, Orlando, Atlanta, Austin, London, Paris, Barcelona, Rome, Los Angeles, Phoenix, Washington, D.C., Detroit, Madrid, Dublin, Minneapolis, Cleveland, Guadalajara, Salt Lake City.
What are the most popular routes to and from Houston?
Travelers frequently search for route combinations, such as Houston and Denver, Las Vegas, Los Angeles, Salt Lake City, Atlanta, New York, Phoenix, Mexico City, Philadelphia, Orlando, Chicago, Washington, D.C., San Francisco, Raleigh, Monterrey, London, Oakland, Fort Lauderdale, Guadalajara, Portland.
Which airports are there in Seattle?
Seattle is mainly served by Seattle–Tacoma International. But there are other airports nearby, including Kenmore Air Harbor Seaplane Base, Boeing Field.
What airports are near Seattle?
The main airport in Seattle is Seattle–Tacoma International. It is also served by Portland International, Vancouver International, Bellingham International, Paine Field Everett, Abbotsford International, Yakima Air Terminal, Pangborn Memorial, Victoria Inner Harbour SPB, Friday Harbor Airport, Vancouver Harbour Flight Centre.
What airports are near Houston?
The main airport in Houston is George Bush Intercontinental. It is also served by Austin–Bergstrom International, Jack Brooks Regional, Victoria Regional, Easterwood, Lake Charles Regional, Beaumont Municipal Airport.
What buses and trains depart from Seattle?
A number of bus and train companies depart from Seattle, including Greyhound.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Seattle and Houston?
What is Virtual Interlining and how do I use it?
Which airlines fly between Seattle and Houston?
When's the best time to travel between Seattle and Houston?
What flights operate between Seattle and Houston?
How many airports are there near Seattle?
How many airports are there near Houston?
Is it possible to reach Seattle by bus or train?
What time do nonstop (direct) flights between Seattle and Houston depart?
What time do nonstop (direct) flights between Seattle and Houston arrive?
What time do flights between Seattle and Houston depart?
What time do flights between Seattle and Houston arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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