$234 Cheap United flights Washington (DCA) to Seattle (SEA)

$234 Cheap United flights Washington (DCA) to Seattle (SEA)

Prices were available within the past 7 days and start at $234 for one-way flights and $317 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Apr 21 - Tue, May 5

DCA

Washington

SEA

Seattle

$317 Roundtrip, found 6 days ago

$317

Roundtrip

found 6 days ago

Select United flight, departing Tue, Apr 21 from Washington to Seattle, returning Tue, May 5, priced at $317 found 6 days ago

Thu, Apr 9 - Sat, Apr 18

DCA

Washington

SEA

Seattle

$852 Roundtrip, found 12 hours ago

$852

Roundtrip

found 12 hours ago

Select United flight, departing Thu, Apr 9 from Washington to Seattle, returning Sat, Apr 18, priced at $852 found 12 hours ago

Thu, Apr 9 - Sat, Apr 18

DCA

Washington

SEA

Seattle

$883 Roundtrip, found 12 hours ago

$883

Roundtrip

found 12 hours ago

Select United flight, departing Thu, Apr 9 from Washington to Seattle, returning Sat, Apr 18, priced at $883 found 12 hours ago