$130 Cheap United flights Seattle (SEA) to Washington (DCA)

$130 Cheap United flights Seattle (SEA) to Washington (DCA)

Prices were available within the past 7 days and start at $130 for one-way flights and $257 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Apr 14 - Tue, Apr 21

SEA

Seattle

DCA

Washington

$257 Roundtrip, found 23 hours ago

$257

Roundtrip

found 23 hours ago

Select United flight, departing Tue, Apr 14 from Seattle to Washington, returning Tue, Apr 21, priced at $257 found 23 hours ago

Wed, Mar 25 - Wed, Apr 8

SEA

Seattle

DCA

Washington

$275 Roundtrip, found 23 hours ago

$275

Roundtrip

found 23 hours ago

Select United flight, departing Wed, Mar 25 from Seattle to Washington, returning Wed, Apr 8, priced at $275 found 23 hours ago

Wed, Mar 11 - Wed, Mar 18

SEA

Seattle

DCA

Washington

$277 Roundtrip, found 1 day ago

$277

Roundtrip

found 1 day ago

Select United flight, departing Wed, Mar 11 from Seattle to Washington, returning Wed, Mar 18, priced at $277 found 1 day ago

Wed, Mar 11 - Wed, Mar 18

SEA

Seattle

DCA

Washington

$281 Roundtrip, found 1 day ago

$281

Roundtrip

found 1 day ago

Select United flight, departing Wed, Mar 11 from Seattle to Washington, returning Wed, Mar 18, priced at $281 found 1 day ago

Wed, Mar 11 - Wed, Mar 18

SEA

Seattle

DCA

Washington

$283 Roundtrip, found 1 day ago

$283

Roundtrip

found 1 day ago

Select United flight, departing Wed, Mar 11 from Seattle to Washington, returning Wed, Mar 18, priced at $283 found 1 day ago

Tue, Apr 14 - Tue, Apr 21

SEA

Seattle

DCA

Washington

$287 Roundtrip, found 23 hours ago

$287

Roundtrip

found 23 hours ago

Select United flight, departing Tue, Apr 14 from Seattle to Washington, returning Tue, Apr 21, priced at $287 found 23 hours ago

Wed, Mar 25 - Wed, Apr 8

SEA

Seattle

DCA

Washington

$302 Roundtrip, found 23 hours ago

$302

Roundtrip

found 23 hours ago

Select United flight, departing Wed, Mar 25 from Seattle to Washington, returning Wed, Apr 8, priced at $302 found 23 hours ago

Wed, Mar 11 - Wed, Mar 18

SEA

Seattle

DCA

Washington

$315 Roundtrip, found 1 day ago

$315

Roundtrip

found 1 day ago

Select United flight, departing Wed, Mar 11 from Seattle to Washington, returning Wed, Mar 18, priced at $315 found 1 day ago