Flights from Fort Collins to Houston

Cheapest flights from Fort Collins

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.

Tue, Aug 26 - Tue, Sep 9

DEN

Denver Intl.

IAH

George Bush Intercontinental

$157 Roundtrip, found 3 hours ago

$157

Roundtrip

found 3 hours ago

Select United flight, departing Tue, Aug 26 from Denver Intl. to George Bush Intercontinental, returning Tue, Sep 9, priced at $157 found 3 hours ago

Tue, Aug 26 - Tue, Sep 9

DEN

Denver Intl.

IAH

George Bush Intercontinental

$163 Roundtrip, found 3 hours ago

$163

Roundtrip

found 3 hours ago

Select United flight, departing Tue, Aug 26 from Denver Intl. to George Bush Intercontinental, returning Tue, Sep 9, priced at $163 found 3 hours ago

Tue, Aug 26 - Tue, Sep 9

DEN

Denver Intl.

IAH

George Bush Intercontinental

$163 Roundtrip, found 3 hours ago

$163

Roundtrip

found 3 hours ago

Select Frontier Airlines flight, departing Tue, Aug 26 from Denver Intl. to George Bush Intercontinental, returning Tue, Sep 9, priced at $163 found 3 hours ago

Tue, Aug 26 - Tue, Sep 9

DEN

Denver Intl.

IAH

George Bush Intercontinental

$167 Roundtrip, found 3 hours ago

$167

Roundtrip

found 3 hours ago

Select American Airlines flight, departing Tue, Aug 26 from Denver Intl. to George Bush Intercontinental, returning Tue, Sep 9, priced at $167 found 3 hours ago

Tue, Aug 26 - Tue, Sep 9

DEN

Denver Intl.

IAH

George Bush Intercontinental

$168 Roundtrip, found 3 hours ago

$168

Roundtrip

found 3 hours ago

Select Frontier Airlines flight, departing Tue, Aug 26 from Denver Intl. to George Bush Intercontinental, returning Tue, Sep 9, priced at $168 found 3 hours ago

Tue, Aug 26 - Tue, Sep 9

DEN

Denver Intl.

IAH

George Bush Intercontinental

$172 Roundtrip, found 3 hours ago

$172

Roundtrip

found 3 hours ago

Select American Airlines flight, departing Tue, Aug 26 from Denver Intl. to George Bush Intercontinental, returning Tue, Sep 9, priced at $172 found 3 hours ago

Wed, Aug 27 - Sun, Sep 7

DEN

Denver Intl.

IAH

George Bush Intercontinental

$173 Roundtrip, found 4 hours ago

$173

Roundtrip

found 4 hours ago

Select Frontier Airlines flight, departing Wed, Aug 27 from Denver Intl. to George Bush Intercontinental, returning Sun, Sep 7, priced at $173 found 4 hours ago

Tue, Aug 26 - Tue, Sep 9

DEN

Denver Intl.

IAH

George Bush Intercontinental

$177 Roundtrip, found 3 hours ago

$177

Roundtrip

found 3 hours ago

Select American Airlines flight, departing Tue, Aug 26 from Denver Intl. to George Bush Intercontinental, returning Tue, Sep 9, priced at $177 found 3 hours ago

Wed, Aug 27 - Sun, Sep 7

DEN

Denver Intl.

IAH

George Bush Intercontinental

$177 Roundtrip, found 4 hours ago

$177

Roundtrip

found 4 hours ago

Select United flight, departing Wed, Aug 27 from Denver Intl. to George Bush Intercontinental, returning Sun, Sep 7, priced at $177 found 4 hours ago

Sat, Jul 19 - Tue, Jul 29

DEN

Denver Intl.

IAH

George Bush Intercontinental

$180 Roundtrip, found 6 days ago

$180

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sat, Jul 19 from Denver Intl. to George Bush Intercontinental, returning Tue, Jul 29, priced at $180 found 6 days ago

Tue, Jul 22 - Sun, Jul 27

DEN

Denver Intl.

IAH

George Bush Intercontinental

$181 Roundtrip, found 6 days ago

$181

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Tue, Jul 22 from Denver Intl. to George Bush Intercontinental, returning Sun, Jul 27, priced at $181 found 6 days ago

Wed, Aug 27 - Sun, Sep 7

DEN

Denver Intl.

IAH

George Bush Intercontinental

$183 Roundtrip, found 4 hours ago

$183

Roundtrip

found 4 hours ago

Select Frontier Airlines flight, departing Wed, Aug 27 from Denver Intl. to George Bush Intercontinental, returning Sun, Sep 7, priced at $183 found 4 hours ago

Tue, Aug 26 - Tue, Sep 9

DEN

Denver Intl.

IAH

George Bush Intercontinental

$187 Roundtrip, found 3 hours ago

$187

Roundtrip

found 3 hours ago

Select Delta flight, departing Tue, Aug 26 from Denver Intl. to George Bush Intercontinental, returning Tue, Sep 9, priced at $187 found 3 hours ago

Wed, Aug 27 - Sun, Sep 7

DEN

Denver Intl.

IAH

George Bush Intercontinental

$192 Roundtrip, found 4 hours ago

$192

Roundtrip

found 4 hours ago

Select American Airlines flight, departing Wed, Aug 27 from Denver Intl. to George Bush Intercontinental, returning Sun, Sep 7, priced at $192 found 4 hours ago

Tue, Jul 22 - Fri, Jul 25

DEN

Denver Intl.

IAH

George Bush Intercontinental

$193 Roundtrip, found 6 days ago

$193

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Tue, Jul 22 from Denver Intl. to George Bush Intercontinental, returning Fri, Jul 25, priced at $193 found 6 days ago

Wed, Aug 27 - Sun, Sep 7

DEN

Denver Intl.

IAH

George Bush Intercontinental

$197 Roundtrip, found 4 hours ago

$197

Roundtrip

found 4 hours ago

Select American Airlines flight, departing Wed, Aug 27 from Denver Intl. to George Bush Intercontinental, returning Sun, Sep 7, priced at $197 found 4 hours ago

Tue, Aug 26 - Tue, Sep 9

DEN

Denver Intl.

IAH

George Bush Intercontinental

$198 Roundtrip, found 3 hours ago

$198

Roundtrip

found 3 hours ago

Select United flight, departing Tue, Aug 26 from Denver Intl. to George Bush Intercontinental, returning Tue, Sep 9, priced at $198 found 3 hours ago

Tue, Aug 26 - Sun, Sep 7

DEN

Denver Intl.

IAH

George Bush Intercontinental

$198 Roundtrip, found 3 hours ago

$198

Roundtrip

found 3 hours ago

Select Frontier Airlines flight, departing Tue, Aug 26 from Denver Intl. to George Bush Intercontinental, returning Sun, Sep 7, priced at $198 found 3 hours ago

Wed, Aug 27 - Sun, Sep 7

DEN

Denver Intl.

IAH

George Bush Intercontinental

$202 Roundtrip, found 4 hours ago

$202

Roundtrip

found 4 hours ago

Select American Airlines flight, departing Wed, Aug 27 from Denver Intl. to George Bush Intercontinental, returning Sun, Sep 7, priced at $202 found 4 hours ago

Mon, Aug 25 - Fri, Sep 12

DEN

Denver Intl.

IAH

George Bush Intercontinental

$217 Roundtrip, found 3 hours ago

$217

Roundtrip

found 3 hours ago

Select Delta flight, departing Mon, Aug 25 from Denver Intl. to George Bush Intercontinental, returning Fri, Sep 12, priced at $217 found 3 hours ago