Flights from Houston to Mountain States

Cheapest flights from Houston

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 5 - Tue, Aug 12

IAH

George Bush Intercontinental

DEN

Denver Intl.

$82 Roundtrip, found 6 days ago

$82

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Tue, Aug 5 from George Bush Intercontinental to Denver Intl., returning Tue, Aug 12, priced at $82 found 6 days ago

Tue, Aug 5 - Thu, Aug 7

IAH

George Bush Intercontinental

DEN

Denver Intl.

$87 Roundtrip, found 6 days ago

$87

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Tue, Aug 5 from George Bush Intercontinental to Denver Intl., returning Thu, Aug 7, priced at $87 found 6 days ago

Sat, Aug 9 - Mon, Aug 11

IAH

George Bush Intercontinental

DEN

Denver Intl.

$92 Roundtrip, found 6 days ago

$92

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sat, Aug 9 from George Bush Intercontinental to Denver Intl., returning Mon, Aug 11, priced at $92 found 6 days ago

Fri, Sep 19 - Tue, Sep 23

IAH

George Bush Intercontinental

LAS

Harry Reid Intl.

$108 Roundtrip, found 19 hours ago

$108

Roundtrip

found 19 hours ago

Select Spirit Airlines flight, departing Fri, Sep 19 from George Bush Intercontinental to Harry Reid Intl., returning Tue, Sep 23, priced at $108 found 19 hours ago

Fri, Sep 19 - Sat, Sep 20

IAH

George Bush Intercontinental

LAS

Harry Reid Intl.

$113 Roundtrip, found 19 hours ago

$113

Roundtrip

found 19 hours ago

Select Spirit Airlines flight, departing Fri, Sep 19 from George Bush Intercontinental to Harry Reid Intl., returning Sat, Sep 20, priced at $113 found 19 hours ago

Tue, Sep 16 - Sat, Sep 20

IAH

George Bush Intercontinental

LAS

Harry Reid Intl.

$118 Roundtrip, found 19 hours ago

$118

Roundtrip

found 19 hours ago

Select Spirit Airlines flight, departing Tue, Sep 16 from George Bush Intercontinental to Harry Reid Intl., returning Sat, Sep 20, priced at $118 found 19 hours ago

Sat, Sep 6 - Sat, Sep 6

IAH

George Bush Intercontinental

DEN

Denver Intl.

$120 Roundtrip, found 4 days ago

$120

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, Sep 6 from George Bush Intercontinental to Denver Intl., returning Sat, Sep 6, priced at $120 found 4 days ago

Sun, Aug 31 - Sat, Sep 6

IAH

George Bush Intercontinental

DEN

Denver Intl.

$122 Roundtrip, found 5 days ago

$122

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sun, Aug 31 from George Bush Intercontinental to Denver Intl., returning Sat, Sep 6, priced at $122 found 5 days ago

Mon, Aug 18 - Thu, Aug 21

IAH

George Bush Intercontinental

LAS

Harry Reid Intl.

$130 Roundtrip, found 1 day ago

$130

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Aug 18 from George Bush Intercontinental to Harry Reid Intl., returning Thu, Aug 21, priced at $130 found 1 day ago

Sat, Sep 6 - Tue, Sep 9

IAH

George Bush Intercontinental

DEN

Denver Intl.

$132 Roundtrip, found 4 days ago

$132

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, Sep 6 from George Bush Intercontinental to Denver Intl., returning Tue, Sep 9, priced at $132 found 4 days ago

Tue, Sep 23 - Tue, Sep 30

IAH

George Bush Intercontinental

DEN

Denver Intl.

$157 Roundtrip, found 2 days ago

$157

Roundtrip

found 2 days ago

Select United flight, departing Tue, Sep 23 from George Bush Intercontinental to Denver Intl., returning Tue, Sep 30, priced at $157 found 2 days ago

Sat, Sep 6 - Tue, Sep 9

IAH

George Bush Intercontinental

DEN

Denver Intl.

$187 Roundtrip, found 4 days ago

$187

Roundtrip

found 4 days ago

Select American Airlines flight, departing Sat, Sep 6 from George Bush Intercontinental to Denver Intl., returning Tue, Sep 9, priced at $187 found 4 days ago

Fri, Sep 19 - Tue, Sep 23

IAH

George Bush Intercontinental

LAS

Harry Reid Intl.

$217 Roundtrip, found 19 hours ago

$217

Roundtrip

found 19 hours ago

Select Delta flight, departing Fri, Sep 19 from George Bush Intercontinental to Harry Reid Intl., returning Tue, Sep 23, priced at $217 found 19 hours ago

Thu, Aug 21 - Tue, Aug 26

HOU

William P. Hobby

DEN

Denver Intl.

$237 Roundtrip, found 3 days ago

$237

Roundtrip

found 3 days ago

Select American Airlines flight, departing Thu, Aug 21 from William P. Hobby to Denver Intl., returning Tue, Aug 26, priced at $237 found 3 days ago

Wed, Oct 15 - Thu, Oct 16

IAH

George Bush Intercontinental

BZN

Bozeman Yellowstone Intl.

$254 Roundtrip, found 6 days ago

$254

Roundtrip

found 6 days ago

Select Alaska Airlines flight, departing Wed, Oct 15 from George Bush Intercontinental to Bozeman Yellowstone Intl., returning Thu, Oct 16, priced at $254 found 6 days ago

Tue, Nov 25 - Mon, Dec 1

IAH

George Bush Intercontinental

RNO

Reno-Tahoe Intl.

$261 Roundtrip, found 4 days ago

$261

Roundtrip

found 4 days ago

Select Delta flight, departing Tue, Nov 25 from George Bush Intercontinental to Reno-Tahoe Intl., returning Mon, Dec 1, priced at $261 found 4 days ago

Sun, Nov 23 - Tue, Dec 2

IAH

George Bush Intercontinental

RNO

Reno-Tahoe Intl.

$265 Roundtrip, found 4 days ago

$265

Roundtrip

found 4 days ago

Select Hawaiian Airlines flight, departing Sun, Nov 23 from George Bush Intercontinental to Reno-Tahoe Intl., returning Tue, Dec 2, priced at $265 found 4 days ago

Fri, Sep 19 - Tue, Sep 23

HOU

William P. Hobby

LAS

Harry Reid Intl.

$267 Roundtrip, found 19 hours ago

$267

Roundtrip

found 19 hours ago

Select Delta flight, departing Fri, Sep 19 from William P. Hobby to Harry Reid Intl., returning Tue, Sep 23, priced at $267 found 19 hours ago

Mon, Aug 25 - Wed, Sep 3

IAH

George Bush Intercontinental

COS

Colorado Springs

$287 Roundtrip, found 17 hours ago

$287

Roundtrip

found 17 hours ago

Select United flight, departing Mon, Aug 25 from George Bush Intercontinental to Colorado Springs, returning Wed, Sep 3, priced at $287 found 17 hours ago

Sun, Sep 28 - Sun, Oct 12

IAH

George Bush Intercontinental

JAC

Jackson Hole

$605 Roundtrip, found 2 days ago

$605

Roundtrip

found 2 days ago

Select American Airlines flight, departing Sun, Sep 28 from George Bush Intercontinental to Jackson Hole, returning Sun, Oct 12, priced at $605 found 2 days ago