Seattle / Tacoma (SEA) to Austin (AUS) flight deal in economy from $317

Alaska Airlines, Inc.ASAlaska Airlines, Inc.
Round Trip•Economy
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
United StatesAUS

Austin-Bergstrom International Ai

Austin, United States
$402 USD
-21%$317 USD
Verified about 8 hours ago
Fair Availability
25% of dates checked are available within 10% of the lowest price

Saturday, October 10th, 2026

10 round-trip options

Returning
Thu, Oct 15, 2026•5 Day Trip
$339 USD
Google Flights
Returning
Fri, Oct 16, 2026•6 Day Trip
$342 USD
Google Flights
Returning
Sat, Oct 17, 2026•7 Day Trip
$317 USD
Google Flights
Returning
Sun, Oct 18, 2026•8 Day Trip
$342 USD
Google Flights
Returning
Mon, Oct 19, 2026•9 Day Trip
$339 USD
Google Flights
Returning
Tue, Oct 20, 2026•10 Day Trip
$317 USD
Google Flights
Returning
Wed, Oct 21, 2026•11 Day Trip
$317 USD
Google Flights
Returning
Thu, Oct 22, 2026•12 Day Trip
$339 USD
Google Flights
Returning
Fri, Oct 23, 2026•13 Day Trip
$342 USD
Google Flights
Returning
Sat, Oct 24, 2026•14 Day Trip
$317 USD
Google Flights