$135 Cheap United flights Houston (IAH) to Washington (IAD)

$135 Cheap United flights Houston (IAH) to Washington (IAD)

Prices were available within the past 7 days and start at $135 for one-way flights and $413 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 8 - Sun, Jul 13

IAH

Houston

IAD

Washington

$413 Roundtrip, found 1 day ago

$413

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jul 8 from Houston to Washington, returning Sun, Jul 13, priced at $413 found 1 day ago

Wed, Jul 2 - Thu, Jul 3

IAH

Houston

IAD

Washington

$429 Roundtrip, found 1 day ago

$429

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jul 2 from Houston to Washington, returning Thu, Jul 3, priced at $429 found 1 day ago

Tue, Jul 8 - Sun, Jul 13

IAH

Houston

IAD

Washington

$433 Roundtrip, found 1 day ago

$433

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jul 8 from Houston to Washington, returning Sun, Jul 13, priced at $433 found 1 day ago

Tue, Jul 8 - Sun, Jul 13

IAH

Houston

IAD

Washington

$447 Roundtrip, found 1 day ago

$447

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jul 8 from Houston to Washington, returning Sun, Jul 13, priced at $447 found 1 day ago

Tue, Jul 8 - Sun, Jul 13

IAH

Houston

IAD

Washington

$466 Roundtrip, found 1 day ago

$466

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jul 8 from Houston to Washington, returning Sun, Jul 13, priced at $466 found 1 day ago

Tue, Jul 8 - Sun, Jul 13

IAH

Houston

IAD

Washington

$493 Roundtrip, found 1 day ago

$493

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jul 8 from Houston to Washington, returning Sun, Jul 13, priced at $493 found 1 day ago