Flights from San Antonio to Las Vegas

Cheapest flights from San Antonio

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, Aug 9 - Tue, Aug 12

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$121 Roundtrip, found 5 days ago

$121

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sat, Aug 9 from San Antonio Intl. to Harry Reid Intl., returning Tue, Aug 12, priced at $121 found 5 days ago

Sat, Aug 9 - Tue, Aug 12

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$123 Roundtrip, found 5 days ago

$123

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Sat, Aug 9 from San Antonio Intl. to Harry Reid Intl., returning Tue, Aug 12, priced at $123 found 5 days ago

Tue, Aug 5 - Tue, Aug 12

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$124 Roundtrip, found 18 hours ago

$124

Roundtrip

found 18 hours ago

Select Spirit Airlines flight, departing Tue, Aug 5 from San Antonio Intl. to Harry Reid Intl., returning Tue, Aug 12, priced at $124 found 18 hours ago

Fri, Aug 22 - Mon, Aug 25

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$127 Roundtrip, found 3 days ago

$127

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Fri, Aug 22 from San Antonio Intl. to Harry Reid Intl., returning Mon, Aug 25, priced at $127 found 3 days ago

Fri, Aug 22 - Mon, Aug 25

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$127 Roundtrip, found 3 days ago

$127

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Fri, Aug 22 from San Antonio Intl. to Harry Reid Intl., returning Mon, Aug 25, priced at $127 found 3 days ago

Sat, Aug 9 - Tue, Aug 12

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$128 Roundtrip, found 5 days ago

$128

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sat, Aug 9 from San Antonio Intl. to Harry Reid Intl., returning Tue, Aug 12, priced at $128 found 5 days ago

Sat, Aug 9 - Tue, Aug 12

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$130 Roundtrip, found 5 days ago

$130

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Sat, Aug 9 from San Antonio Intl. to Harry Reid Intl., returning Tue, Aug 12, priced at $130 found 5 days ago

Thu, Oct 2 - Sun, Oct 5

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$132 Roundtrip, found 1 day ago

$132

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Oct 2 from San Antonio Intl. to Harry Reid Intl., returning Sun, Oct 5, priced at $132 found 1 day ago

Tue, Aug 5 - Sun, Aug 17

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$133 Roundtrip, found 6 hours ago

$133

Roundtrip

found 6 hours ago

Select Spirit Airlines flight, departing Tue, Aug 5 from San Antonio Intl. to Harry Reid Intl., returning Sun, Aug 17, priced at $133 found 6 hours ago

Thu, Oct 2 - Thu, Oct 2

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$137 Roundtrip, found 1 day ago

$137

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Oct 2 from San Antonio Intl. to Harry Reid Intl., returning Thu, Oct 2, priced at $137 found 1 day ago

Tue, Aug 5 - Sun, Aug 17

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$140 Roundtrip, found 6 days ago

$140

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Tue, Aug 5 from San Antonio Intl. to Harry Reid Intl., returning Sun, Aug 17, priced at $140 found 6 days ago

Sat, Aug 23 - Sat, Sep 13

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$141 Roundtrip, found 6 hours ago

$141

Roundtrip

found 6 hours ago

Select Spirit Airlines flight, departing Sat, Aug 23 from San Antonio Intl. to Harry Reid Intl., returning Sat, Sep 13, priced at $141 found 6 hours ago

Thu, Aug 21 - Mon, Aug 25

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$142 Roundtrip, found 3 days ago

$142

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Aug 21 from San Antonio Intl. to Harry Reid Intl., returning Mon, Aug 25, priced at $142 found 3 days ago

Sun, Nov 9 - Thu, Nov 13

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$143 Roundtrip, found 6 days ago

$143

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sun, Nov 9 from San Antonio Intl. to Harry Reid Intl., returning Thu, Nov 13, priced at $143 found 6 days ago

Sun, Nov 9 - Fri, Nov 14

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$144 Roundtrip, found 6 days ago

$144

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sun, Nov 9 from San Antonio Intl. to Harry Reid Intl., returning Fri, Nov 14, priced at $144 found 6 days ago

Wed, Sep 17 - Mon, Sep 22

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$146 Roundtrip, found 5 days ago

$146

Roundtrip

found 5 days ago

Select American Airlines flight, departing Wed, Sep 17 from San Antonio Intl. to Harry Reid Intl., returning Mon, Sep 22, priced at $146 found 5 days ago

Thu, Aug 7 - Tue, Aug 12

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$147 Roundtrip, found 18 hours ago

$147

Roundtrip

found 18 hours ago

Select Spirit Airlines flight, departing Thu, Aug 7 from San Antonio Intl. to Harry Reid Intl., returning Tue, Aug 12, priced at $147 found 18 hours ago

Mon, Nov 10 - Thu, Nov 13

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$175 Roundtrip, found 2 days ago

$175

Roundtrip

found 2 days ago

Select American Airlines flight, departing Mon, Nov 10 from San Antonio Intl. to Harry Reid Intl., returning Thu, Nov 13, priced at $175 found 2 days ago

Tue, Aug 26 - Sat, Sep 13

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$197 Roundtrip, found 6 hours ago

$197

Roundtrip

found 6 hours ago

Select Delta flight, departing Tue, Aug 26 from San Antonio Intl. to Harry Reid Intl., returning Sat, Sep 13, priced at $197 found 6 hours ago

Wed, Sep 17 - Mon, Sep 22

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$207 Roundtrip, found 5 days ago

$207

Roundtrip

found 5 days ago

Select United flight, departing Wed, Sep 17 from San Antonio Intl. to Harry Reid Intl., returning Mon, Sep 22, priced at $207 found 5 days ago