$93 Cheap Frontier Airlines flights Denver (DEN) to Houston (IAH)

$93 Cheap Frontier Airlines flights Denver (DEN) to Houston (IAH)

Prices were available within the past 7 days and start at $93 for one-way flights and $160 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jul 16 - Tue, Jul 22

DEN

Denver

IAH

Houston

$160 Roundtrip, found 5 days ago

$160

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Wed, Jul 16 from Denver to Houston, returning Tue, Jul 22, priced at $160 found 5 days ago

Tue, Jun 17 - Tue, Jun 24

DEN

Denver

IAH

Houston

$166 Roundtrip, found 22 hours ago

$166

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Tue, Jun 17 from Denver to Houston, returning Tue, Jun 24, priced at $166 found 22 hours ago

Wed, Jul 16 - Mon, Jul 21

DEN

Denver

IAH

Houston

$170 Roundtrip, found 5 days ago

$170

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Wed, Jul 16 from Denver to Houston, returning Mon, Jul 21, priced at $170 found 5 days ago

Mon, Jun 16 - Tue, Jun 24

DEN

Denver

IAH

Houston

$176 Roundtrip, found 22 hours ago

$176

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Mon, Jun 16 from Denver to Houston, returning Tue, Jun 24, priced at $176 found 22 hours ago

Wed, Jul 16 - Fri, Jul 18

DEN

Denver

IAH

Houston

$180 Roundtrip, found 5 days ago

$180

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Wed, Jul 16 from Denver to Houston, returning Fri, Jul 18, priced at $180 found 5 days ago

Tue, Jun 17 - Fri, Jun 20

DEN

Denver

IAH

Houston

$186 Roundtrip, found 22 hours ago

$186

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Tue, Jun 17 from Denver to Houston, returning Fri, Jun 20, priced at $186 found 22 hours ago