$159 Cheap Alaska Airlines flights Washington (DCA) to Seattle (SEA)

$159 Cheap Alaska Airlines flights Washington (DCA) to Seattle (SEA)

Prices were available within the past 7 days and start at $159 for one-way flights and $387 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 3 - Sun, Oct 5

DCA

Washington

SEA

Seattle

$387 Roundtrip, found 1 day ago

$387

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Fri, Oct 3 from Washington to Seattle, returning Sun, Oct 5, priced at $387 found 1 day ago

Fri, Oct 3 - Sun, Oct 5

DCA

Washington

SEA

Seattle

$417 Roundtrip, found 1 day ago

$417

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Fri, Oct 3 from Washington to Seattle, returning Sun, Oct 5, priced at $417 found 1 day ago

Fri, Oct 3 - Sun, Oct 5

DCA

Washington

SEA

Seattle

$442 Roundtrip, found 1 day ago

$442

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Fri, Oct 3 from Washington to Seattle, returning Sun, Oct 5, priced at $442 found 1 day ago

Fri, Oct 3 - Sun, Oct 5

DCA

Washington

SEA

Seattle

$457 Roundtrip, found 1 day ago

$457

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Fri, Oct 3 from Washington to Seattle, returning Sun, Oct 5, priced at $457 found 1 day ago

Fri, Oct 3 - Sun, Oct 5

DCA

Washington

SEA

Seattle

$478 Roundtrip, found 1 day ago

$478

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Fri, Oct 3 from Washington to Seattle, returning Sun, Oct 5, priced at $478 found 1 day ago