Seattle, WA to Austin, TX flights from $74

Flights starting at $74. Choose between Alaska Airlines, Linear Air, or Delta Air Lines to find the best price.

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Cheapest one-way trip

$74

Cheapest nonstop round-trip

$195

Cheapest round-trip

$170

Average round-trip

$262

Nonstop flights in November

$195 – $639

Round trips

Seattle SEALas Vegas LASSeattle SEA

Multiple carriers

$174

Updated:

1771 miles
Distance
Duration
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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 Austin. Book your trip to arrive at Austin–Bergstrom International, Austin, TX - Greyhound Station, Austin, TX Train Station, Austin-South Congress, or Austin Municipal Airport. The distance between Seattle and Austin is 2850 km. The most popular airlines for this route are Alaska Airlines, Linear Air, Delta Air Lines, United Airlines, and American Airlines. Seattle and Austin have 401 direct flights per week.

Weekly direct flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Direct flights7673655
Fly direct with

American Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, and Saturdays.

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

Delta Air Lines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Check-in for a flight from Seattle to Austin

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Alaska AirlinesASAASYesOpens 24 days before flight
Closes 1 hours before flight
Linear Air O2YesNo
Delta Air LinesDALDLYesOpens 24 days before flight
Closes 1 hours before flight
United AirlinesUALUAYesNo
American AirlinesAALAAYesNo
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 Austin?
A one-way nonstop (direct) flight between Seattle and Austin takes around 3.9 hours.
What is the flight distance between Seattle and Austin?
The flight distance between Seattle and Austin is 2850 km.
What airlines offer nonstop (direct) flights between Seattle and Austin?
Several carriers operate flights between Seattle and Austin. Airlines offering nonstop (direct) flights include Delta Air Lines, Alaska Airlines, American 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, London, Houston, 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 Austin?
Travelers frequently search for route combinations, such as Austin and Denver, Las Vegas, Washington, D.C., San Francisco, Salt Lake City, Chicago, Orlando, San Diego, Philadelphia, Minneapolis, Los Angeles, Phoenix, Atlanta, New York, Cincinnati, Santa Ana, New Orleans, Boston, Cleveland, Indianapolis.
Which airports are there in Seattle?
Seattle is mainly served by Seattle–Tacoma International. But there are other airports nearby, including Boeing Field, Kenmore Air Harbor Seaplane Base.
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, Pangborn Memorial, Yakima Air Terminal, Victoria Inner Harbour SPB, Friday Harbor Airport, Vancouver Harbour Flight Centre.
What airports are near Austin?
The main airport in Austin is Austin–Bergstrom International. It is also served by George Bush Intercontinental, San Antonio International, William P. Hobby, Killeen–Fort Hood Regional, Easterwood, Waco Regional, Victoria Regional, David Wayne Hooks Memorial 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 Austin?
What is Virtual Interlining and how do I use it?
Which airlines fly between Seattle and Austin?
When's the best time to travel between Seattle and Austin?
What flights operate between Seattle and Austin?
How many airports are there near Seattle?
How many airports are there near Austin?
Is it possible to reach Seattle by bus or train?
What time do nonstop (direct) flights between Seattle and Austin depart?
What time do nonstop (direct) flights between Seattle and Austin arrive?
What time do flights between Seattle and Austin depart?
What time do flights between Seattle and Austin 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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