$236 Cheap United flights Houston (IAH) to Washington (DCA)

$236 Cheap United flights Houston (IAH) to Washington (DCA)

Prices were available within the past 7 days and start at $236 for one-way flights and $381 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jul 11 - Wed, Jul 15

IAH

Houston

DCA

Washington

$381 Roundtrip, found 9 hours ago

$381

Roundtrip

found 9 hours ago

Select United flight, departing Sat, Jul 11 from Houston to Washington, returning Wed, Jul 15, priced at $381 found 9 hours ago

Wed, Aug 12 - Tue, Aug 18

IAH

Houston

DCA

Washington

$395 Roundtrip, found 2 days ago

$395

Roundtrip

found 2 days ago

Select United flight, departing Wed, Aug 12 from Houston to Washington, returning Tue, Aug 18, priced at $395 found 2 days ago