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Flights from Austin to Seattle
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Flights from Austin to Seattle Starting at $66
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
- One way
- Round-trip
- AUS09:116h 51m1 stopSEA14:02Sat, Apr 20|Austin - Seattle|Frontier Airlines$66$11241% OFF41% OFF$112$66
- AUS15:556h 40mDirectSEA20:35Tue, Apr 23|Austin - Seattle|Frontier Airlines$68$11240% OFF40% OFF$112$68
- AUS09:069h 52m1 stopSEA16:58Wed, May 1|Austin - Seattle|Frontier Airlines$72$11236% OFF36% OFF$112$72
- AUS09:069h 52m1 stopSEA16:58Wed, Apr 17|Austin - Seattle|Frontier Airlines$73$73
- AUS09:116h 44m1 stopSEA13:55Sat, Apr 27|Austin - Seattle|Frontier Airlines$77$77
- AUS09:069h 52m1 stopSEA16:58Wed, May 8|Austin - Seattle|Frontier Airlines$84$84
- AUS09:1114h 23m1 stopSEA21:34Fri, Apr 26|Austin - Seattle|Frontier Airlines$88$88
- AUS16:196h 35m1 stopSEA20:54Wed, Apr 3|Austin - Seattle|Frontier Airlines$89$89
- AUS09:119h 52m1 stopSEA17:03Fri, Apr 19|Austin - Seattle|Frontier Airlines$91$91
- AUS09:1113h 21m1 stopSEA20:32Sat, May 4|Austin - Seattle|Frontier Airlines$92$92
- AUS13:003h 5mDirectSEA14:00Fri, Apr 5|Austin - Seattle|Frontier AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
When is the cheapest time to fly from Austin to Seattle?
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Find cheap airlines flights from Austin to Seattle
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Frontier Airlines
From $101
Spirit Airlines
From $116
Southwest Airlines
From $118
United Airlines
From $133
American Airlines
From $137
Allegiant Air
From $160
Sun Country Airlines
From $161
Jetblue Airways
From $235
Delta Air Lines
From $342
Alaska Airlines
From $456
ANA airlines
Find more flights and airlines
Alternative Cheap Routes from Austin to Seattle
Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Austin to Seattle.
- CheapestAUS15:556h 40mDirectSEA20:35Austin–Bergstrom International Airport - Seattle-Tacoma International AirportTue, Apr 16Frontier Airlines$101
- AUS15:556h 40mDirectSEA20:35Austin–Bergstrom International Airport - Seattle-Tacoma International AirportTue, Apr 16Frontier Airlines$101Find More Flights
Frequently Asked Questions
Travel Info | Austin to Seattle
Cheapest nonstop flight price | $66 |
---|---|
Cheapest round-trip ticket price | $171 |
Off-season for travel | November |
Peak season for travel | September |
Plan Your Trip Around Seattle
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