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.

Sat, Jun 14 - Tue, Jun 17

SEA

Seattle - Tacoma Intl.

AUS

Austin-Bergstrom Intl.

$249 Roundtrip, just found

$249

Roundtrip

just found

Select Frontier Airlines flight, departing Sat, Jun 14 from Seattle - Tacoma Intl. to Austin-Bergstrom Intl., returning Tue, Jun 17, priced at $249 just found

Fri, Jun 13 - Mon, Jun 16

PAE

Seattle Paine Field Intl. Airport

AUS

Austin-Bergstrom Intl.

$258 Roundtrip, just found

$258

Roundtrip

just found

Select Frontier Airlines flight, departing Fri, Jun 13 from Seattle Paine Field Intl. Airport to Austin-Bergstrom Intl., returning Mon, Jun 16, priced at $258 just found

Sat, Jun 14 - Sat, Jun 21

SEA

Seattle - Tacoma Intl.

AUS

Austin-Bergstrom Intl.

$264 Roundtrip, just found

$264

Roundtrip

just found

Select Frontier Airlines flight, departing Sat, Jun 14 from Seattle - Tacoma Intl. to Austin-Bergstrom Intl., returning Sat, Jun 21, priced at $264 just found

Tue, Jun 10 - Mon, Jun 16

SEA

Seattle - Tacoma Intl.

AUS

Austin-Bergstrom Intl.

$267 Roundtrip, just found

$267

Roundtrip

just found

Select Frontier Airlines flight, departing Tue, Jun 10 from Seattle - Tacoma Intl. to Austin-Bergstrom Intl., returning Mon, Jun 16, priced at $267 just found

Tue, Jun 10 - Sat, Jun 21

SEA

Seattle - Tacoma Intl.

AUS

Austin-Bergstrom Intl.

$273 Roundtrip, just found

$273

Roundtrip

just found

Select Frontier Airlines flight, departing Tue, Jun 10 from Seattle - Tacoma Intl. to Austin-Bergstrom Intl., returning Sat, Jun 21, priced at $273 just found

Wed, Jun 11 - Tue, Jun 17

SEA

Seattle - Tacoma Intl.

AUS

Austin-Bergstrom Intl.

$276 Roundtrip, just found

$276

Roundtrip

just found

Select Frontier Airlines flight, departing Wed, Jun 11 from Seattle - Tacoma Intl. to Austin-Bergstrom Intl., returning Tue, Jun 17, priced at $276 just found

Wed, Jun 11 - Mon, Jun 16

SEA

Seattle - Tacoma Intl.

AUS

Austin-Bergstrom Intl.

$285 Roundtrip, just found

$285

Roundtrip

just found

Select Frontier Airlines flight, departing Wed, Jun 11 from Seattle - Tacoma Intl. to Austin-Bergstrom Intl., returning Mon, Jun 16, priced at $285 just found

Wed, Jun 11 - Sat, Jun 21

SEA

Seattle - Tacoma Intl.

AUS

Austin-Bergstrom Intl.

$291 Roundtrip, just found

$291

Roundtrip

just found

Select Frontier Airlines flight, departing Wed, Jun 11 from Seattle - Tacoma Intl. to Austin-Bergstrom Intl., returning Sat, Jun 21, priced at $291 just found

Tue, Jun 10 - Fri, Jun 13

SEA

Seattle - Tacoma Intl.

AUS

Austin-Bergstrom Intl.

$294 Roundtrip, just found

$294

Roundtrip

just found

Select Frontier Airlines flight, departing Tue, Jun 10 from Seattle - Tacoma Intl. to Austin-Bergstrom Intl., returning Fri, Jun 13, priced at $294 just found

Wed, Jun 11 - Fri, Jun 13

SEA

Seattle - Tacoma Intl.

AUS

Austin-Bergstrom Intl.

$312 Roundtrip, just found

$312

Roundtrip

just found

Select Frontier Airlines flight, departing Wed, Jun 11 from Seattle - Tacoma Intl. to Austin-Bergstrom Intl., returning Fri, Jun 13, priced at $312 just found

Sun, Jun 15 - Tue, Jun 17

SEA

Seattle - Tacoma Intl.

AUS

Austin-Bergstrom Intl.

$330 Roundtrip, just found

$330

Roundtrip

just found

Select Frontier Airlines flight, departing Sun, Jun 15 from Seattle - Tacoma Intl. to Austin-Bergstrom Intl., returning Tue, Jun 17, priced at $330 just found

Sun, Jun 15 - Wed, Jun 18

SEA

Seattle - Tacoma Intl.

AUS

Austin-Bergstrom Intl.

$339 Roundtrip, just found

$339

Roundtrip

just found

Select Frontier Airlines flight, departing Sun, Jun 15 from Seattle - Tacoma Intl. to Austin-Bergstrom Intl., returning Wed, Jun 18, priced at $339 just found

Sat, Jun 14 - Fri, Jun 20

SEA

Seattle - Tacoma Intl.

AUS

Austin-Bergstrom Intl.

$342 Roundtrip, just found

$342

Roundtrip

just found

Select Frontier Airlines flight, departing Sat, Jun 14 from Seattle - Tacoma Intl. to Austin-Bergstrom Intl., returning Fri, Jun 20, priced at $342 just found

Sun, Jun 15 - Sat, Jun 21

SEA

Seattle - Tacoma Intl.

AUS

Austin-Bergstrom Intl.

$345 Roundtrip, just found

$345

Roundtrip

just found

Select Frontier Airlines flight, departing Sun, Jun 15 from Seattle - Tacoma Intl. to Austin-Bergstrom Intl., returning Sat, Jun 21, priced at $345 just found

Tue, Jun 10 - Thu, Jun 12

SEA

Seattle - Tacoma Intl.

AUS

Austin-Bergstrom Intl.

$348 Roundtrip, just found

$348

Roundtrip

just found

Select Frontier Airlines flight, departing Tue, Jun 10 from Seattle - Tacoma Intl. to Austin-Bergstrom Intl., returning Thu, Jun 12, priced at $348 just found

Tue, Jun 10 - Fri, Jun 20

SEA

Seattle - Tacoma Intl.

AUS

Austin-Bergstrom Intl.

$351 Roundtrip, just found

$351

Roundtrip

just found

Select Frontier Airlines flight, departing Tue, Jun 10 from Seattle - Tacoma Intl. to Austin-Bergstrom Intl., returning Fri, Jun 20, priced at $351 just found

Thu, Jun 12 - Mon, Jun 23

SEA

Seattle - Tacoma Intl.

AUS

Austin-Bergstrom Intl.

$358 Roundtrip, just found

$358

Roundtrip

just found

Select Spirit Airlines flight, departing Thu, Jun 12 from Seattle - Tacoma Intl. to Austin-Bergstrom Intl., returning Mon, Jun 23, priced at $358 just found

Mon, Jun 16 - Fri, Jun 20

PAE

Seattle Paine Field Intl. Airport

AUS

Austin-Bergstrom Intl.

$365 Roundtrip, just found

$365

Roundtrip

just found

Select Frontier Airlines flight, departing Mon, Jun 16 from Seattle Paine Field Intl. Airport to Austin-Bergstrom Intl., returning Fri, Jun 20, priced at $365 just found

Fri, Jun 13 - Fri, Jun 13

SEA

Seattle - Tacoma Intl.

AUS

Austin-Bergstrom Intl.

$657 Roundtrip, just found

$657

Roundtrip

just found

Select Alaska Airlines flight, departing Fri, Jun 13 from Seattle - Tacoma Intl. to Austin-Bergstrom Intl., returning Fri, Jun 13, priced at $657 just found

Sun, Jun 15 - Sun, Jun 15

SEA

Seattle - Tacoma Intl.

AUS

Austin-Bergstrom Intl.

$667 Roundtrip, just found

$667

Roundtrip

just found

Select Delta flight, departing Sun, Jun 15 from Seattle - Tacoma Intl. to Austin-Bergstrom Intl., returning Sun, Jun 15, priced at $667 just found