$218 Cheap United flights Houston (IAH) to Washington (DCA)

$218 Cheap United flights Houston (IAH) to Washington (DCA)

Prices were available within the past 7 days and start at $218 for one-way flights and $355 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Mar 19 - Sat, Mar 21

IAH

Houston

DCA

Washington

$355 Roundtrip, found 1 day ago

$355

Roundtrip

found 1 day ago

Select United flight, departing Thu, Mar 19 from Houston to Washington, returning Sat, Mar 21, priced at $355 found 1 day ago

Thu, Mar 19 - Sat, Mar 21

IAH

Houston

DCA

Washington

$365 Roundtrip, found 1 day ago

$365

Roundtrip

found 1 day ago

Select United flight, departing Thu, Mar 19 from Houston to Washington, returning Sat, Mar 21, priced at $365 found 1 day ago

Thu, Mar 19 - Sat, Mar 21

IAH

Houston

DCA

Washington

$366 Roundtrip, found 1 day ago

$366

Roundtrip

found 1 day ago

Select United flight, departing Thu, Mar 19 from Houston to Washington, returning Sat, Mar 21, priced at $366 found 1 day ago

Thu, Mar 19 - Sat, Mar 21

IAH

Houston

DCA

Washington

$376 Roundtrip, found 1 day ago

$376

Roundtrip

found 1 day ago

Select United flight, departing Thu, Mar 19 from Houston to Washington, returning Sat, Mar 21, priced at $376 found 1 day ago

Thu, Mar 19 - Sat, Mar 21

IAH

Houston

DCA

Washington

$393 Roundtrip, found 1 day ago

$393

Roundtrip

found 1 day ago

Select United flight, departing Thu, Mar 19 from Houston to Washington, returning Sat, Mar 21, priced at $393 found 1 day ago