$183 Cheap United flights Washington (IAD) to Houston (IAH)

$183 Cheap United flights Washington (IAD) to Houston (IAH)

Prices were available within the past 7 days and start at $183 for one-way flights and $303 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Apr 4 - Tue, Apr 7

IAD

Washington

IAH

Houston

$303 Roundtrip, found 1 day ago

$303

Roundtrip

found 1 day ago

Select United flight, departing Sat, Apr 4 from Washington to Houston, returning Tue, Apr 7, priced at $303 found 1 day ago

Sat, Feb 7 - Mon, Feb 9

IAD

Washington

IAH

Houston

$334 Roundtrip, found 20 hours ago

$334

Roundtrip

found 20 hours ago

Select United flight, departing Sat, Feb 7 from Washington to Houston, returning Mon, Feb 9, priced at $334 found 20 hours ago

Sat, Apr 4 - Tue, Apr 7

IAD

Washington

IAH

Houston

$343 Roundtrip, found 1 day ago

$343

Roundtrip

found 1 day ago

Select United flight, departing Sat, Apr 4 from Washington to Houston, returning Tue, Apr 7, priced at $343 found 1 day ago

Thu, Apr 23 - Mon, Apr 27

IAD

Washington

IAH

Houston

$353 Roundtrip, found 23 hours ago

$353

Roundtrip

found 23 hours ago

Select United flight, departing Thu, Apr 23 from Washington to Houston, returning Mon, Apr 27, priced at $353 found 23 hours ago

Sat, Apr 4 - Tue, Apr 7

IAD

Washington

IAH

Houston

$358 Roundtrip, found 1 day ago

$358

Roundtrip

found 1 day ago

Select United flight, departing Sat, Apr 4 from Washington to Houston, returning Tue, Apr 7, priced at $358 found 1 day ago

Sat, Feb 7 - Mon, Feb 9

IAD

Washington

IAH

Houston

$369 Roundtrip, found 20 hours ago

$369

Roundtrip

found 20 hours ago

Select United flight, departing Sat, Feb 7 from Washington to Houston, returning Mon, Feb 9, priced at $369 found 20 hours ago