Flights from Austin to Seattle

Cheapest flights from Austin

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, Aug 9 - Tue, Aug 19

AUS

Austin-Bergstrom Intl.

SEA

Seattle - Tacoma Intl.

$248 Roundtrip, found 2 days ago

$248

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Aug 9 from Austin-Bergstrom Intl. to Seattle - Tacoma Intl., returning Tue, Aug 19, priced at $248 found 2 days ago

Thu, Aug 7 - Tue, Aug 19

AUS

Austin-Bergstrom Intl.

SEA

Seattle - Tacoma Intl.

$258 Roundtrip, found 2 days ago

$258

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Aug 7 from Austin-Bergstrom Intl. to Seattle - Tacoma Intl., returning Tue, Aug 19, priced at $258 found 2 days ago

Fri, Aug 8 - Fri, Aug 15

AUS

Austin-Bergstrom Intl.

PAE

Seattle Paine Field Intl. Airport

$268 Roundtrip, found 2 days ago

$268

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, Aug 8 from Austin-Bergstrom Intl. to Seattle Paine Field Intl. Airport, returning Fri, Aug 15, priced at $268 found 2 days ago

Wed, Aug 6 - Tue, Aug 19

AUS

Austin-Bergstrom Intl.

SEA

Seattle - Tacoma Intl.

$288 Roundtrip, found 2 days ago

$288

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, Aug 6 from Austin-Bergstrom Intl. to Seattle - Tacoma Intl., returning Tue, Aug 19, priced at $288 found 2 days ago

Wed, Aug 6 - Thu, Aug 14

AUS

Austin-Bergstrom Intl.

SEA

Seattle - Tacoma Intl.

$298 Roundtrip, found 2 days ago

$298

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, Aug 6 from Austin-Bergstrom Intl. to Seattle - Tacoma Intl., returning Thu, Aug 14, priced at $298 found 2 days ago

Sat, Aug 9 - Sat, Aug 16

AUS

Austin-Bergstrom Intl.

SEA

Seattle - Tacoma Intl.

$372 Roundtrip, found 2 days ago

$372

Roundtrip

found 2 days ago

Select United flight, departing Sat, Aug 9 from Austin-Bergstrom Intl. to Seattle - Tacoma Intl., returning Sat, Aug 16, priced at $372 found 2 days ago

Sat, Aug 9 - Sat, Aug 16

AUS

Austin-Bergstrom Intl.

SEA

Seattle - Tacoma Intl.

$377 Roundtrip, found 2 days ago

$377

Roundtrip

found 2 days ago

Select United flight, departing Sat, Aug 9 from Austin-Bergstrom Intl. to Seattle - Tacoma Intl., returning Sat, Aug 16, priced at $377 found 2 days ago

Sat, Aug 9 - Sat, Aug 16

AUS

Austin-Bergstrom Intl.

SEA

Seattle - Tacoma Intl.

$378 Roundtrip, found 2 days ago

$378

Roundtrip

found 2 days ago

Select Delta flight, departing Sat, Aug 9 from Austin-Bergstrom Intl. to Seattle - Tacoma Intl., returning Sat, Aug 16, priced at $378 found 2 days ago

Sat, Aug 9 - Sat, Aug 16

AUS

Austin-Bergstrom Intl.

SEA

Seattle - Tacoma Intl.

$397 Roundtrip, found 2 days ago

$397

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Sat, Aug 9 from Austin-Bergstrom Intl. to Seattle - Tacoma Intl., returning Sat, Aug 16, priced at $397 found 2 days ago

Fri, Jun 5 - Fri, Jun 5

AUS

Austin-Bergstrom Intl.

SEA

Seattle - Tacoma Intl.

$402 Roundtrip, found 12 hours ago

$402

Roundtrip

found 12 hours ago

Select Delta flight, departing Fri, Jun 5 from Austin-Bergstrom Intl. to Seattle - Tacoma Intl., returning Fri, Jun 5, priced at $402 found 12 hours ago

Sat, Aug 9 - Sat, Aug 16

AUS

Austin-Bergstrom Intl.

SEA

Seattle - Tacoma Intl.

$407 Roundtrip, found 2 days ago

$407

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Sat, Aug 9 from Austin-Bergstrom Intl. to Seattle - Tacoma Intl., returning Sat, Aug 16, priced at $407 found 2 days ago

Thu, May 21 - Sun, May 31

AUS

Austin-Bergstrom Intl.

SEA

Seattle - Tacoma Intl.

$412 Roundtrip, found 7 hours ago

$412

Roundtrip

found 7 hours ago

Select United flight, departing Thu, May 21 from Austin-Bergstrom Intl. to Seattle - Tacoma Intl., returning Sun, May 31, priced at $412 found 7 hours ago

Thu, May 21 - Sun, May 31

AUS

Austin-Bergstrom Intl.

SEA

Seattle - Tacoma Intl.

$417 Roundtrip, found 7 hours ago

$417

Roundtrip

found 7 hours ago

Select United flight, departing Thu, May 21 from Austin-Bergstrom Intl. to Seattle - Tacoma Intl., returning Sun, May 31, priced at $417 found 7 hours ago

Sat, Aug 9 - Sat, Aug 16

AUS

Austin-Bergstrom Intl.

SEA

Seattle - Tacoma Intl.

$417 Roundtrip, found 2 days ago

$417

Roundtrip

found 2 days ago

Select United flight, departing Sat, Aug 9 from Austin-Bergstrom Intl. to Seattle - Tacoma Intl., returning Sat, Aug 16, priced at $417 found 2 days ago

Wed, May 27 - Fri, Jun 5

AUS

Austin-Bergstrom Intl.

SEA

Seattle - Tacoma Intl.

$420 Roundtrip, found 12 hours ago

$420

Roundtrip

found 12 hours ago

Select Alaska Airlines flight, departing Wed, May 27 from Austin-Bergstrom Intl. to Seattle - Tacoma Intl., returning Fri, Jun 5, priced at $420 found 12 hours ago

Fri, Jun 5 - Fri, Jun 5

AUS

Austin-Bergstrom Intl.

SEA

Seattle - Tacoma Intl.

$422 Roundtrip, found 12 hours ago

$422

Roundtrip

found 12 hours ago

Select Delta flight, departing Fri, Jun 5 from Austin-Bergstrom Intl. to Seattle - Tacoma Intl., returning Fri, Jun 5, priced at $422 found 12 hours ago

Thu, May 21 - Sun, May 31

AUS

Austin-Bergstrom Intl.

SEA

Seattle - Tacoma Intl.

$426 Roundtrip, found 7 hours ago

$426

Roundtrip

found 7 hours ago

Select Alaska Airlines flight, departing Thu, May 21 from Austin-Bergstrom Intl. to Seattle - Tacoma Intl., returning Sun, May 31, priced at $426 found 7 hours ago

Sun, Jun 7 - Sun, Jun 14

AUS

Austin-Bergstrom Intl.

SEA

Seattle - Tacoma Intl.

$427 Roundtrip, found 2 days ago

$427

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Sun, Jun 7 from Austin-Bergstrom Intl. to Seattle - Tacoma Intl., returning Sun, Jun 14, priced at $427 found 2 days ago

Fri, Jun 5 - Fri, Jun 5

AUS

Austin-Bergstrom Intl.

SEA

Seattle - Tacoma Intl.

$431 Roundtrip, found 12 hours ago

$431

Roundtrip

found 12 hours ago

Select Alaska Airlines flight, departing Fri, Jun 5 from Austin-Bergstrom Intl. to Seattle - Tacoma Intl., returning Fri, Jun 5, priced at $431 found 12 hours ago

Sat, Aug 9 - Sat, Aug 16

AUS

Austin-Bergstrom Intl.

SEA

Seattle - Tacoma Intl.

$437 Roundtrip, found 2 days ago

$437

Roundtrip

found 2 days ago

Select American Airlines flight, departing Sat, Aug 9 from Austin-Bergstrom Intl. to Seattle - Tacoma Intl., returning Sat, Aug 16, priced at $437 found 2 days ago