Flights from Houston to Alamo

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.

Sat, Sep 13 - Tue, Sep 16

IAH

George Bush Intercontinental

LAS

Harry Reid Intl.

$118 Roundtrip, found 2 days ago

$118

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Sat, Sep 13 from George Bush Intercontinental to Harry Reid Intl., returning Tue, Sep 16, priced at $118 found 2 days ago

Wed, Oct 15 - Wed, Oct 15

IAH

George Bush Intercontinental

LAS

Harry Reid Intl.

$123 Roundtrip, found 1 day ago

$123

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Wed, Oct 15 from George Bush Intercontinental to Harry Reid Intl., returning Wed, Oct 15, priced at $123 found 1 day ago

Wed, Jun 4 - Thu, Jun 5

IAH

George Bush Intercontinental

LAS

Harry Reid Intl.

$126 Roundtrip, found 2 days ago

$126

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, Jun 4 from George Bush Intercontinental to Harry Reid Intl., returning Thu, Jun 5, priced at $126 found 2 days ago

Tue, Aug 26 - Wed, Aug 27

IAH

George Bush Intercontinental

LAS

Harry Reid Intl.

$128 Roundtrip, found 1 day ago

$128

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Aug 26 from George Bush Intercontinental to Harry Reid Intl., returning Wed, Aug 27, priced at $128 found 1 day ago

Sun, Jun 1 - Wed, Jun 4

IAH

George Bush Intercontinental

LAS

Harry Reid Intl.

$137 Roundtrip, found 2 days ago

$137

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Jun 1 from George Bush Intercontinental to Harry Reid Intl., returning Wed, Jun 4, priced at $137 found 2 days ago

Sun, Jun 1 - Wed, Jun 4

IAH

George Bush Intercontinental

LAS

Harry Reid Intl.

$138 Roundtrip, found 2 days ago

$138

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Sun, Jun 1 from George Bush Intercontinental to Harry Reid Intl., returning Wed, Jun 4, priced at $138 found 2 days ago

Sun, May 25 - Wed, May 28

IAH

George Bush Intercontinental

LAS

Harry Reid Intl.

$140 Roundtrip, found 5 days ago

$140

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sun, May 25 from George Bush Intercontinental to Harry Reid Intl., returning Wed, May 28, priced at $140 found 5 days ago

Mon, Jun 2 - Wed, Jun 4

IAH

George Bush Intercontinental

LAS

Harry Reid Intl.

$141 Roundtrip, found 2 days ago

$141

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Mon, Jun 2 from George Bush Intercontinental to Harry Reid Intl., returning Wed, Jun 4, priced at $141 found 2 days ago

Sun, Jun 1 - Wed, Jun 4

IAH

George Bush Intercontinental

LAS

Harry Reid Intl.

$142 Roundtrip, found 2 days ago

$142

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Sun, Jun 1 from George Bush Intercontinental to Harry Reid Intl., returning Wed, Jun 4, priced at $142 found 2 days ago

Tue, Jun 3 - Wed, Jun 4

IAH

George Bush Intercontinental

LAS

Harry Reid Intl.

$143 Roundtrip, found 2 days ago

$143

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Tue, Jun 3 from George Bush Intercontinental to Harry Reid Intl., returning Wed, Jun 4, priced at $143 found 2 days ago

Wed, Jun 4 - Sat, Jun 7

IAH

George Bush Intercontinental

LAS

Harry Reid Intl.

$146 Roundtrip, found 2 days ago

$146

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, Jun 4 from George Bush Intercontinental to Harry Reid Intl., returning Sat, Jun 7, priced at $146 found 2 days ago

Sat, Sep 13 - Tue, Sep 16

IAH

George Bush Intercontinental

LAS

Harry Reid Intl.

$151 Roundtrip, found 2 days ago

$151

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Sat, Sep 13 from George Bush Intercontinental to Harry Reid Intl., returning Tue, Sep 16, priced at $151 found 2 days ago

Sat, Jul 5 - Wed, Jul 9

IAH

George Bush Intercontinental

LAS

Harry Reid Intl.

$152 Roundtrip, found 6 days ago

$152

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sat, Jul 5 from George Bush Intercontinental to Harry Reid Intl., returning Wed, Jul 9, priced at $152 found 6 days ago

Sun, Oct 12 - Wed, Oct 15

IAH

George Bush Intercontinental

LAS

Harry Reid Intl.

$153 Roundtrip, found 1 day ago

$153

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Oct 12 from George Bush Intercontinental to Harry Reid Intl., returning Wed, Oct 15, priced at $153 found 1 day ago

Tue, Jun 3 - Mon, Jun 9

IAH

George Bush Intercontinental

LAS

Harry Reid Intl.

$154 Roundtrip, found 3 days ago

$154

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Tue, Jun 3 from George Bush Intercontinental to Harry Reid Intl., returning Mon, Jun 9, priced at $154 found 3 days ago

Sat, Aug 30 - Sun, Aug 31

IAH

George Bush Intercontinental

LAS

Harry Reid Intl.

$197 Roundtrip, found 1 day ago

$197

Roundtrip

found 1 day ago

Select United flight, departing Sat, Aug 30 from George Bush Intercontinental to Harry Reid Intl., returning Sun, Aug 31, priced at $197 found 1 day ago

Sat, Jul 5 - Wed, Jul 9

HOU

William P. Hobby

LAS

Harry Reid Intl.

$217 Roundtrip, found 6 days ago

$217

Roundtrip

found 6 days ago

Select Delta flight, departing Sat, Jul 5 from William P. Hobby to Harry Reid Intl., returning Wed, Jul 9, priced at $217 found 6 days ago

Sat, Aug 30 - Sun, Aug 31

IAH

George Bush Intercontinental

LAS

Harry Reid Intl.

$217 Roundtrip, found 1 day ago

$217

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Aug 30 from George Bush Intercontinental to Harry Reid Intl., returning Sun, Aug 31, priced at $217 found 1 day ago

Sat, Aug 30 - Sun, Aug 31

IAH

George Bush Intercontinental

LAS

Harry Reid Intl.

$217 Roundtrip, found 1 day ago

$217

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Aug 30 from George Bush Intercontinental to Harry Reid Intl., returning Sun, Aug 31, priced at $217 found 1 day ago

Thu, Sep 18 - Sun, Sep 21

IAH

George Bush Intercontinental

LAS

Harry Reid Intl.

$402 Roundtrip, found 3 days ago

$402

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Thu, Sep 18 from George Bush Intercontinental to Harry Reid Intl., returning Sun, Sep 21, priced at $402 found 3 days ago