$89 Cheap United flights Washington (DCA) to Houston (IAH)

$89 Cheap United flights Washington (DCA) to Houston (IAH)

Prices were available within the past 7 days and start at $89 for one-way flights and $177 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Aug 21 - Mon, Aug 25

DCA

Washington

IAH

Houston

$177 Roundtrip, found 6 days ago

$177

Roundtrip

found 6 days ago

Select United flight, departing Thu, Aug 21 from Washington to Houston, returning Mon, Aug 25, priced at $177 found 6 days ago

Thu, Aug 21 - Mon, Aug 25

DCA

Washington

IAH

Houston

$203 Roundtrip, found 6 days ago

$203

Roundtrip

found 6 days ago

Select United flight, departing Thu, Aug 21 from Washington to Houston, returning Mon, Aug 25, priced at $203 found 6 days ago

Thu, Aug 21 - Mon, Aug 25

DCA

Washington

IAH

Houston

$207 Roundtrip, found 6 days ago

$207

Roundtrip

found 6 days ago

Select United flight, departing Thu, Aug 21 from Washington to Houston, returning Mon, Aug 25, priced at $207 found 6 days ago

Thu, Aug 21 - Sun, Aug 24

DCA

Washington

IAH

Houston

$214 Roundtrip, found 1 day ago

$214

Roundtrip

found 1 day ago

Select United flight, departing Thu, Aug 21 from Washington to Houston, returning Sun, Aug 24, priced at $214 found 1 day ago

Thu, Aug 21 - Sun, Aug 24

DCA

Washington

IAH

Houston

$230 Roundtrip, found 1 day ago

$230

Roundtrip

found 1 day ago

Select United flight, departing Thu, Aug 21 from Washington to Houston, returning Sun, Aug 24, priced at $230 found 1 day ago

Thu, Aug 21 - Mon, Aug 25

DCA

Washington

IAH

Houston

$233 Roundtrip, found 6 days ago

$233

Roundtrip

found 6 days ago

Select United flight, departing Thu, Aug 21 from Washington to Houston, returning Mon, Aug 25, priced at $233 found 6 days ago