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

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

Prices were available within the past 7 days and start at $135 for one-way flights and $269 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 20 - Tue, Nov 25

IAD

Washington

IAH

Houston

$269 Roundtrip, found 9 hours ago

$269

Roundtrip

found 9 hours ago

Select United flight, departing Thu, Nov 20 from Washington to Houston, returning Tue, Nov 25, priced at $269 found 9 hours ago

Thu, Nov 20 - Tue, Nov 25

IAD

Washington

IAH

Houston

$303 Roundtrip, found 9 hours ago

$303

Roundtrip

found 9 hours ago

Select United flight, departing Thu, Nov 20 from Washington to Houston, returning Tue, Nov 25, priced at $303 found 9 hours ago

Thu, Nov 20 - Tue, Nov 25

IAD

Washington

IAH

Houston

$313 Roundtrip, found 9 hours ago

$313

Roundtrip

found 9 hours ago

Select United flight, departing Thu, Nov 20 from Washington to Houston, returning Tue, Nov 25, priced at $313 found 9 hours ago

Thu, Nov 20 - Tue, Nov 25

IAD

Washington

IAH

Houston

$321 Roundtrip, found 9 hours ago

$321

Roundtrip

found 9 hours ago

Select United flight, departing Thu, Nov 20 from Washington to Houston, returning Tue, Nov 25, priced at $321 found 9 hours ago

Thu, Nov 20 - Tue, Nov 25

IAD

Washington

IAH

Houston

$349 Roundtrip, found 9 hours ago

$349

Roundtrip

found 9 hours ago

Select United flight, departing Thu, Nov 20 from Washington to Houston, returning Tue, Nov 25, priced at $349 found 9 hours ago

Thu, Nov 20 - Tue, Nov 25

IAD

Washington

IAH

Houston

$353 Roundtrip, found 9 hours ago

$353

Roundtrip

found 9 hours ago

Select United flight, departing Thu, Nov 20 from Washington to Houston, returning Tue, Nov 25, priced at $353 found 9 hours ago