$53 Cheap Frontier Airlines flights Denver (DEN) to Houston (IAH)

$53 Cheap Frontier Airlines flights Denver (DEN) to Houston (IAH)

Prices were available within the past 7 days and start at $53 for one-way flights and $136 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Dec 9 - Tue, Dec 16

DEN

Denver

IAH

Houston

$136 Roundtrip, found 2 days ago

$136

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Tue, Dec 9 from Denver to Houston, returning Tue, Dec 16, priced at $136 found 2 days ago

Tue, Dec 9 - Sat, Dec 13

DEN

Denver

IAH

Houston

$162 Roundtrip, found 2 days ago

$162

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Tue, Dec 9 from Denver to Houston, returning Sat, Dec 13, priced at $162 found 2 days ago

Mon, Dec 8 - Tue, Dec 16

DEN

Denver

IAH

Houston

$164 Roundtrip, found 2 days ago

$164

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Mon, Dec 8 from Denver to Houston, returning Tue, Dec 16, priced at $164 found 2 days ago

Sun, Dec 14 - Tue, Dec 16

DEN

Denver

IAH

Houston

$167 Roundtrip, found 2 days ago

$167

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Dec 14 from Denver to Houston, returning Tue, Dec 16, priced at $167 found 2 days ago

Tue, Dec 9 - Fri, Dec 12

DEN

Denver

IAH

Houston

$177 Roundtrip, found 2 days ago

$177

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Tue, Dec 9 from Denver to Houston, returning Fri, Dec 12, priced at $177 found 2 days ago

Mon, Dec 8 - Sat, Dec 13

DEN

Denver

IAH

Houston

$190 Roundtrip, found 2 days ago

$190

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Mon, Dec 8 from Denver to Houston, returning Sat, Dec 13, priced at $190 found 2 days ago