Cheap Flights from Austin to Seattle

Prices were available within the past 7 days and starts at $57 for one-way flights and $88 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Reviews from verified customers

Feb 13, 2020

I absolutely loved Delta airlines and want to book boy with them for future flights !

Feb 12, 2020

The staff let me board a bit early because I was traveling alone with a 5yo and 3 yo, which was extremely helpful

Jan 13, 2020

Love direct flights to Austin from Seattle!

Dec 22, 2019

This was our first plane ride and it was a great experience. I'm glad I chose Delta.

Oct 12, 2019

They appreciated me knowing I'm in the military and time can be crucial.

Oct 11, 2019

Baggage zipper pull tabs were broken and suitcase was open☹️

Aug 28, 2019

My mother ended up getting sick on the flight and had to be rushed to the hospital. The Steven and staff kept me updated all along the way through calls and texts. One of the staff members even came to the hospital to check on her. Steven also texted me the next day to check on my mother. The Alaskan staff went above and beyond to help us. A huge thanks to everyone who contributed!

Aug 12, 2019

Overall excellent experience, thank you!

Aug 3, 2019

Flying on Alaska Airlines was a pleasure!

Jul 17, 2019

Great job.

Austin to Seattle route information

Origin Airport Austin-Bergstrom Intl.
Destination Airport Seattle - Tacoma Intl.
Airlines Serving Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Spirit Airlines, United
Flight Price $87
Distance 1,768 mi

Cheap AUS to SEA Flights