$54 Cheap Frontier Airlines flights Washington (IAD) to Houston (IAH)

$54 Cheap Frontier Airlines flights Washington (IAD) to Houston (IAH)

Prices were available within the past 7 days and start at $54 for one-way flights and $108 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Feb 2 - Thu, Feb 19

IAD

Washington

IAH

Houston

$108 Roundtrip, found 13 hours ago

$108

Roundtrip

found 13 hours ago

Select Frontier Airlines flight, departing Mon, Feb 2 from Washington to Houston, returning Thu, Feb 19, priced at $108 found 13 hours ago

Wed, Dec 31 - Mon, Jan 12

IAD

Washington

IAH

Houston

$210 Roundtrip, found 2 days ago

$210

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, Dec 31 from Washington to Houston, returning Mon, Jan 12, priced at $210 found 2 days ago

Wed, Dec 31 - Wed, Jan 7

IAD

Washington

IAH

Houston

$235 Roundtrip, found 12 hours ago

$235

Roundtrip

found 12 hours ago

Select Frontier Airlines flight, departing Wed, Dec 31 from Washington to Houston, returning Wed, Jan 7, priced at $235 found 12 hours ago

Wed, Dec 31 - Fri, Jan 2

IAD

Washington

IAH

Houston

$377 Roundtrip, found 12 hours ago

$377

Roundtrip

found 12 hours ago

Select Frontier Airlines flight, departing Wed, Dec 31 from Washington to Houston, returning Fri, Jan 2, priced at $377 found 12 hours ago