$34 Cheap Frontier Airlines flights Denver (DEN) to Houston (IAH)

$34 Cheap Frontier Airlines flights Denver (DEN) to Houston (IAH)

Prices were available within the past 7 days and start at $34 for one-way flights and $98 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Apr 7 - Wed, Apr 8

DEN

Denver

IAH

Houston

$98 Roundtrip, found 1 day ago

$98

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Apr 7 from Denver to Houston, returning Wed, Apr 8, priced at $98 found 1 day ago

Tue, Apr 7 - Mon, Apr 13

DEN

Denver

IAH

Houston

$118 Roundtrip, found 1 day ago

$118

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Apr 7 from Denver to Houston, returning Mon, Apr 13, priced at $118 found 1 day ago

Mon, Apr 6 - Wed, Apr 8

DEN

Denver

IAH

Houston

$125 Roundtrip, found 1 day ago

$125

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Apr 6 from Denver to Houston, returning Wed, Apr 8, priced at $125 found 1 day ago

Thu, Apr 9 - Mon, Apr 13

DEN

Denver

IAH

Houston

$138 Roundtrip, found 1 day ago

$138

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Apr 9 from Denver to Houston, returning Mon, Apr 13, priced at $138 found 1 day ago

Tue, Apr 7 - Fri, Apr 10

DEN

Denver

IAH

Houston

$139 Roundtrip, found 1 day ago

$139

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Apr 7 from Denver to Houston, returning Fri, Apr 10, priced at $139 found 1 day ago

Mon, Apr 6 - Mon, Apr 13

DEN

Denver

IAH

Houston

$145 Roundtrip, found 1 day ago

$145

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Apr 6 from Denver to Houston, returning Mon, Apr 13, priced at $145 found 1 day ago

Sun, Apr 5 - Wed, Apr 8

DEN

Denver

IAH

Houston

$153 Roundtrip, found 1 day ago

$153

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Apr 5 from Denver to Houston, returning Wed, Apr 8, priced at $153 found 1 day ago