$249 Cheap Alaska Airlines flights Seattle (SEA) to Washington (DCA)

$249 Cheap Alaska Airlines flights Seattle (SEA) to Washington (DCA)

Prices were available within the past 7 days and start at $249 for one-way flights and $422 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Oct 18 - Mon, Oct 19

SEA

Seattle

DCA

Washington

$422 Roundtrip, found 3 days ago

$422

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Sun, Oct 18 from Seattle to Washington, returning Mon, Oct 19, priced at $422 found 3 days ago

Sun, Oct 18 - Mon, Oct 19

SEA

Seattle

DCA

Washington

$432 Roundtrip, found 3 days ago

$432

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Sun, Oct 18 from Seattle to Washington, returning Mon, Oct 19, priced at $432 found 3 days ago

Sun, Oct 18 - Mon, Oct 19

SEA

Seattle

DCA

Washington

$436 Roundtrip, found 3 days ago

$436

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Sun, Oct 18 from Seattle to Washington, returning Mon, Oct 19, priced at $436 found 3 days ago

Sun, Oct 18 - Mon, Oct 19

SEA

Seattle

DCA

Washington

$447 Roundtrip, found 3 days ago

$447

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Sun, Oct 18 from Seattle to Washington, returning Mon, Oct 19, priced at $447 found 3 days ago

Sun, Oct 18 - Mon, Oct 19

SEA

Seattle

DCA

Washington

$461 Roundtrip, found 3 days ago

$461

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Sun, Oct 18 from Seattle to Washington, returning Mon, Oct 19, priced at $461 found 3 days ago

Sun, Oct 18 - Mon, Oct 19

SEA

Seattle

DCA

Washington

$467 Roundtrip, found 3 days ago

$467

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Sun, Oct 18 from Seattle to Washington, returning Mon, Oct 19, priced at $467 found 3 days ago