$244 Cheap Alaska Airlines flights Seattle (SEA) to Washington (DCA)

$244 Cheap Alaska Airlines flights Seattle (SEA) to Washington (DCA)

Prices were available within the past 7 days and start at $244 for one-way flights and $487 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Dec 21 - Thu, Dec 25

SEA

Seattle

DCA

Washington

$487 Roundtrip, found 9 hours ago

$487

Roundtrip

found 9 hours ago

Select Alaska Airlines flight, departing Sun, Dec 21 from Seattle to Washington, returning Thu, Dec 25, priced at $487 found 9 hours ago

Fri, Dec 26 - Sat, Dec 27

SEA

Seattle

DCA

Washington

$507 Roundtrip, found 9 hours ago

$507

Roundtrip

found 9 hours ago

Select Alaska Airlines flight, departing Fri, Dec 26 from Seattle to Washington, returning Sat, Dec 27, priced at $507 found 9 hours ago

Tue, Dec 23 - Sat, Dec 27

SEA

Seattle

DCA

Washington

$577 Roundtrip, found 9 hours ago

$577

Roundtrip

found 9 hours ago

Select Alaska Airlines flight, departing Tue, Dec 23 from Seattle to Washington, returning Sat, Dec 27, priced at $577 found 9 hours ago

Sun, Dec 21 - Fri, Dec 26

SEA

Seattle

DCA

Washington

$597 Roundtrip, found 9 hours ago

$597

Roundtrip

found 9 hours ago

Select Alaska Airlines flight, departing Sun, Dec 21 from Seattle to Washington, returning Fri, Dec 26, priced at $597 found 9 hours ago

Tue, Dec 23 - Sat, Dec 27

SEA

Seattle

DCA

Washington

$615 Roundtrip, found 9 hours ago

$615

Roundtrip

found 9 hours ago

Select Alaska Airlines flight, departing Tue, Dec 23 from Seattle to Washington, returning Sat, Dec 27, priced at $615 found 9 hours ago

Tue, Dec 23 - Sat, Dec 27

SEA

Seattle

DCA

Washington

$637 Roundtrip, found 9 hours ago

$637

Roundtrip

found 9 hours ago

Select Alaska Airlines flight, departing Tue, Dec 23 from Seattle to Washington, returning Sat, Dec 27, priced at $637 found 9 hours ago