$160 Cheap Frontier Airlines flights Washington (IAD) to Houston (IAH)

$160 Cheap Frontier Airlines flights Washington (IAD) to Houston (IAH)

Prices were available within the past 7 days and start at $160 for one-way flights and $280 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jul 16 - Tue, Jul 21

IAD

Washington

IAH

Houston

$280 Roundtrip, found 1 day ago

$280

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jul 16 from Washington to Houston, returning Tue, Jul 21, priced at $280 found 1 day ago