Flights from Seattle to Austin

Cheapest flights from Seattle

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Oct 2 - Thu, Oct 9
SEA
Seattle - Tacoma Intl.
LIT
Clinton National Airport
$326 Roundtrip, found 1 day ago
$326
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Oct 2 from Seattle - Tacoma Intl. to Clinton National Airport, returning Thu, Oct 9, priced at $326 found 1 day ago
Delta
Wed, Oct 1 - Sat, Oct 4
SEA
Seattle - Tacoma Intl.
LIT
Clinton National Airport
$333 Roundtrip, found 1 day ago
$333
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Oct 1 from Seattle - Tacoma Intl. to Clinton National Airport, returning Sat, Oct 4, priced at $333 found 1 day ago
Frontier Airlines
Thu, Oct 2 - Fri, Oct 10
SEA
Seattle - Tacoma Intl.
LIT
Clinton National Airport
$370 Roundtrip, found 1 day ago
$370
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Oct 2 from Seattle - Tacoma Intl. to Clinton National Airport, returning Fri, Oct 10, priced at $370 found 1 day ago