Flights from Denver to Houston

Cheapest flights from Denver

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Aug 14 - Mon, Aug 18

DEN

Denver Intl.

IAH

George Bush Intercontinental

$121 Roundtrip, found 22 hours ago

$121

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Thu, Aug 14 from Denver Intl. to George Bush Intercontinental, returning Mon, Aug 18, priced at $121 found 22 hours ago

Thu, Aug 14 - Sun, Aug 17

DEN

Denver Intl.

IAH

George Bush Intercontinental

$130 Roundtrip, found 22 hours ago

$130

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Thu, Aug 14 from Denver Intl. to George Bush Intercontinental, returning Sun, Aug 17, priced at $130 found 22 hours ago

Tue, Aug 12 - Mon, Aug 18

DEN

Denver Intl.

IAH

George Bush Intercontinental

$146 Roundtrip, found 22 hours ago

$146

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Tue, Aug 12 from Denver Intl. to George Bush Intercontinental, returning Mon, Aug 18, priced at $146 found 22 hours ago

Thu, Aug 7 - Sun, Aug 10

DEN

Denver Intl.

IAH

George Bush Intercontinental

$149 Roundtrip, found 22 hours ago

$149

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Thu, Aug 7 from Denver Intl. to George Bush Intercontinental, returning Sun, Aug 10, priced at $149 found 22 hours ago

Thu, Aug 14 - Mon, Aug 18

DEN

Denver Intl.

IAH

George Bush Intercontinental

$152 Roundtrip, found 22 hours ago

$152

Roundtrip

found 22 hours ago

Select United flight, departing Thu, Aug 14 from Denver Intl. to George Bush Intercontinental, returning Mon, Aug 18, priced at $152 found 22 hours ago

Thu, Aug 14 - Mon, Aug 18

DEN

Denver Intl.

IAH

George Bush Intercontinental

$157 Roundtrip, found 22 hours ago

$157

Roundtrip

found 22 hours ago

Select United flight, departing Thu, Aug 14 from Denver Intl. to George Bush Intercontinental, returning Mon, Aug 18, priced at $157 found 22 hours ago

Thu, Aug 14 - Mon, Aug 18

DEN

Denver Intl.

IAH

George Bush Intercontinental

$162 Roundtrip, found 22 hours ago

$162

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Thu, Aug 14 from Denver Intl. to George Bush Intercontinental, returning Mon, Aug 18, priced at $162 found 22 hours ago

Tue, Aug 12 - Sun, Aug 17

DEN

Denver Intl.

IAH

George Bush Intercontinental

$164 Roundtrip, found 22 hours ago

$164

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Tue, Aug 12 from Denver Intl. to George Bush Intercontinental, returning Sun, Aug 17, priced at $164 found 22 hours ago

Thu, Aug 14 - Sun, Aug 17

DEN

Denver Intl.

IAH

George Bush Intercontinental

$170 Roundtrip, found 22 hours ago

$170

Roundtrip

found 22 hours ago

Select United flight, departing Thu, Aug 14 from Denver Intl. to George Bush Intercontinental, returning Sun, Aug 17, priced at $170 found 22 hours ago

Fri, Aug 1 - Mon, Aug 4

DEN

Denver Intl.

IAH

George Bush Intercontinental

$172 Roundtrip, found 8 hours ago

$172

Roundtrip

found 8 hours ago

Select Frontier Airlines flight, departing Fri, Aug 1 from Denver Intl. to George Bush Intercontinental, returning Mon, Aug 4, priced at $172 found 8 hours ago

Sat, Aug 9 - Tue, Aug 12

DEN

Denver Intl.

IAH

George Bush Intercontinental

$173 Roundtrip, found 22 hours ago

$173

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Sat, Aug 9 from Denver Intl. to George Bush Intercontinental, returning Tue, Aug 12, priced at $173 found 22 hours ago

Thu, Aug 14 - Mon, Aug 18

DEN

Denver Intl.

HOU

William P. Hobby

$177 Roundtrip, found 22 hours ago

$177

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Thu, Aug 14 from Denver Intl. to William P. Hobby, returning Mon, Aug 18, priced at $177 found 22 hours ago

Thu, Aug 14 - Mon, Aug 18

DEN

Denver Intl.

IAH

George Bush Intercontinental

$177 Roundtrip, found 22 hours ago

$177

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Thu, Aug 14 from Denver Intl. to George Bush Intercontinental, returning Mon, Aug 18, priced at $177 found 22 hours ago

Tue, Aug 12 - Fri, Aug 15

DEN

Denver Intl.

IAH

George Bush Intercontinental

$179 Roundtrip, found 22 hours ago

$179

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Tue, Aug 12 from Denver Intl. to George Bush Intercontinental, returning Fri, Aug 15, priced at $179 found 22 hours ago

Thu, Aug 14 - Mon, Aug 18

DEN

Denver Intl.

IAH

George Bush Intercontinental

$182 Roundtrip, found 22 hours ago

$182

Roundtrip

found 22 hours ago

Select Delta flight, departing Thu, Aug 14 from Denver Intl. to George Bush Intercontinental, returning Mon, Aug 18, priced at $182 found 22 hours ago

Mon, Aug 11 - Mon, Aug 18

DEN

Denver Intl.

IAH

George Bush Intercontinental

$183 Roundtrip, found 22 hours ago

$183

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Mon, Aug 11 from Denver Intl. to George Bush Intercontinental, returning Mon, Aug 18, priced at $183 found 22 hours ago

Thu, Aug 14 - Mon, Aug 18

DEN

Denver Intl.

IAH

George Bush Intercontinental

$187 Roundtrip, found 22 hours ago

$187

Roundtrip

found 22 hours ago

Select United flight, departing Thu, Aug 14 from Denver Intl. to George Bush Intercontinental, returning Mon, Aug 18, priced at $187 found 22 hours ago

Thu, Aug 14 - Sun, Aug 17

DEN

Denver Intl.

IAH

George Bush Intercontinental

$189 Roundtrip, found 22 hours ago

$189

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Thu, Aug 14 from Denver Intl. to George Bush Intercontinental, returning Sun, Aug 17, priced at $189 found 22 hours ago

Fri, Aug 1 - Mon, Aug 4

DEN

Denver Intl.

IAH

George Bush Intercontinental

$189 Roundtrip, found 8 hours ago

$189

Roundtrip

found 8 hours ago

Select Frontier Airlines flight, departing Fri, Aug 1 from Denver Intl. to George Bush Intercontinental, returning Mon, Aug 4, priced at $189 found 8 hours ago

Fri, Aug 8 - Tue, Aug 12

DEN

Denver Intl.

IAH

George Bush Intercontinental

$191 Roundtrip, found 22 hours ago

$191

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Fri, Aug 8 from Denver Intl. to George Bush Intercontinental, returning Tue, Aug 12, priced at $191 found 22 hours ago