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, Jun 28 - Tue, Jul 8

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$137 Roundtrip, found 5 days ago

$137

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sat, Jun 28 from San Antonio Intl. to Harry Reid Intl., returning Tue, Jul 8, priced at $137 found 5 days ago

Tue, Jun 3 - Sat, Jun 7

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$146 Roundtrip, found 3 days ago

$146

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Tue, Jun 3 from San Antonio Intl. to Harry Reid Intl., returning Sat, Jun 7, priced at $146 found 3 days ago

Wed, Jun 11 - Thu, Jun 12

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$148 Roundtrip, found 2 days ago

$148

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Wed, Jun 11 from San Antonio Intl. to Harry Reid Intl., returning Thu, Jun 12, priced at $148 found 2 days ago

Wed, Jun 11 - Thu, Jun 12

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$154 Roundtrip, found 2 days ago

$154

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Wed, Jun 11 from San Antonio Intl. to Harry Reid Intl., returning Thu, Jun 12, priced at $154 found 2 days ago

Sat, Jul 5 - Tue, Jul 8

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$157 Roundtrip, found 18 hours ago

$157

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Sat, Jul 5 from San Antonio Intl. to Harry Reid Intl., returning Tue, Jul 8, priced at $157 found 18 hours ago

Wed, Jun 11 - Thu, Jun 12

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$163 Roundtrip, found 2 days ago

$163

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Wed, Jun 11 from San Antonio Intl. to Harry Reid Intl., returning Thu, Jun 12, priced at $163 found 2 days ago

Sun, Jun 1 - Sat, Jun 7

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$166 Roundtrip, found 3 days ago

$166

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Sun, Jun 1 from San Antonio Intl. to Harry Reid Intl., returning Sat, Jun 7, priced at $166 found 3 days ago

Wed, Jun 11 - Thu, Jun 12

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$169 Roundtrip, found 2 days ago

$169

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Wed, Jun 11 from San Antonio Intl. to Harry Reid Intl., returning Thu, Jun 12, priced at $169 found 2 days ago

Sat, Jul 5 - Wed, Jul 9

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$174 Roundtrip, found 18 hours ago

$174

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Sat, Jul 5 from San Antonio Intl. to Harry Reid Intl., returning Wed, Jul 9, priced at $174 found 18 hours ago

Wed, Jun 11 - Thu, Jun 12

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$176 Roundtrip, found 2 days ago

$176

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Wed, Jun 11 from San Antonio Intl. to Harry Reid Intl., returning Thu, Jun 12, priced at $176 found 2 days ago

Sat, Jul 5 - Thu, Jul 10

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$177 Roundtrip, found 18 hours ago

$177

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Sat, Jul 5 from San Antonio Intl. to Harry Reid Intl., returning Thu, Jul 10, priced at $177 found 18 hours ago

Sat, Jul 5 - Wed, Jul 9

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$179 Roundtrip, found 18 hours ago

$179

Roundtrip

found 18 hours ago

Select Spirit Airlines flight, departing Sat, Jul 5 from San Antonio Intl. to Harry Reid Intl., returning Wed, Jul 9, priced at $179 found 18 hours ago

Mon, Jun 9 - Mon, Jun 16

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$182 Roundtrip, found 2 days ago

$182

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Mon, Jun 9 from San Antonio Intl. to Harry Reid Intl., returning Mon, Jun 16, priced at $182 found 2 days ago

Fri, Jul 4 - Tue, Jul 8

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$184 Roundtrip, found 18 hours ago

$184

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Fri, Jul 4 from San Antonio Intl. to Harry Reid Intl., returning Tue, Jul 8, priced at $184 found 18 hours ago

Sun, Jul 6 - Wed, Jul 9

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$189 Roundtrip, found 18 hours ago

$189

Roundtrip

found 18 hours ago

Select Delta flight, departing Sun, Jul 6 from San Antonio Intl. to Harry Reid Intl., returning Wed, Jul 9, priced at $189 found 18 hours ago

Wed, Jun 4 - Sat, Jun 7

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$189 Roundtrip, found 3 days ago

$189

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Wed, Jun 4 from San Antonio Intl. to Harry Reid Intl., returning Sat, Jun 7, priced at $189 found 3 days ago

Sat, Jul 5 - Wed, Jul 9

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$190 Roundtrip, found 18 hours ago

$190

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Sat, Jul 5 from San Antonio Intl. to Harry Reid Intl., returning Wed, Jul 9, priced at $190 found 18 hours ago

Wed, Jul 9 - Wed, Jul 9

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$197 Roundtrip, found 18 hours ago

$197

Roundtrip

found 18 hours ago

Select Delta flight, departing Wed, Jul 9 from San Antonio Intl. to Harry Reid Intl., returning Wed, Jul 9, priced at $197 found 18 hours ago

Sat, Jul 5 - Wed, Jul 9

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$222 Roundtrip, found 18 hours ago

$222

Roundtrip

found 18 hours ago

Select American Airlines flight, departing Sat, Jul 5 from San Antonio Intl. to Harry Reid Intl., returning Wed, Jul 9, priced at $222 found 18 hours ago

Sat, Jul 5 - Wed, Jul 9

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$327 Roundtrip, found 18 hours ago

$327

Roundtrip

found 18 hours ago

Select United flight, departing Sat, Jul 5 from San Antonio Intl. to Harry Reid Intl., returning Wed, Jul 9, priced at $327 found 18 hours ago