Flights from San Antonio

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.

Sun, May 31 - Tue, Jun 2

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$138 Roundtrip, found 4 days ago

$138

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sun, May 31 from San Antonio Intl. to Harry Reid Intl., returning Tue, Jun 2, priced at $138 found 4 days ago

Fri, May 29 - Tue, Jun 2

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$153 Roundtrip, found 4 days ago

$153

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Fri, May 29 from San Antonio Intl. to Harry Reid Intl., returning Tue, Jun 2, priced at $153 found 4 days ago

Sun, May 10 - Sat, May 23

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$154 Roundtrip, found 5 days ago

$154

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sun, May 10 from San Antonio Intl. to Harry Reid Intl., returning Sat, May 23, priced at $154 found 5 days ago

Tue, May 19 - Wed, May 20

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$158 Roundtrip, found 5 days ago

$158

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Tue, May 19 from San Antonio Intl. to Harry Reid Intl., returning Wed, May 20, priced at $158 found 5 days ago

Sun, May 10 - Mon, Jun 1

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$162 Roundtrip, found 5 days ago

$162

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sun, May 10 from San Antonio Intl. to Harry Reid Intl., returning Mon, Jun 1, priced at $162 found 5 days ago

Sun, May 31 - Thu, Jun 18

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$163 Roundtrip, found 5 days ago

$163

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sun, May 31 from San Antonio Intl. to Harry Reid Intl., returning Thu, Jun 18, priced at $163 found 5 days ago

Mon, May 18 - Wed, May 20

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$164 Roundtrip, found 5 days ago

$164

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, May 18 from San Antonio Intl. to Harry Reid Intl., returning Wed, May 20, priced at $164 found 5 days ago

Wed, May 20 - Sat, May 30

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$169 Roundtrip, found 5 days ago

$169

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Wed, May 20 from San Antonio Intl. to Harry Reid Intl., returning Sat, May 30, priced at $169 found 5 days ago

Mon, May 18 - Thu, May 21

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$170 Roundtrip, found 5 days ago

$170

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, May 18 from San Antonio Intl. to Harry Reid Intl., returning Thu, May 21, priced at $170 found 5 days ago

Tue, Jul 21 - Wed, Jul 22

SAT

San Antonio Intl.

DEN

Denver Intl.

$230 Roundtrip, found 18 hours ago

$230

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Tue, Jul 21 from San Antonio Intl. to Denver Intl., returning Wed, Jul 22, priced at $230 found 18 hours ago

Tue, May 12 - Fri, May 15

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$291 Roundtrip, found 5 days ago

$291

Roundtrip

found 5 days ago

Select Southwest Airlines flight, departing Tue, May 12 from San Antonio Intl. to Harry Reid Intl., returning Fri, May 15, priced at $291 found 5 days ago

Tue, Jun 2 - Tue, Jun 2

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$297 Roundtrip, found 4 days ago

$297

Roundtrip

found 4 days ago

Select Delta flight, departing Tue, Jun 2 from San Antonio Intl. to Harry Reid Intl., returning Tue, Jun 2, priced at $297 found 4 days ago

Tue, Oct 13 - Fri, Oct 30

SAT

San Antonio Intl.

MEX

Mexico City Intl.

$310 Roundtrip, found 2 days ago

$310

Roundtrip

found 2 days ago

Select Viva flight, departing Tue, Oct 13 from San Antonio Intl. to Mexico City Intl., returning Fri, Oct 30, priced at $310 found 2 days ago

Tue, May 12 - Fri, May 15

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$311 Roundtrip, found 5 days ago

$311

Roundtrip

found 5 days ago

Select United flight, departing Tue, May 12 from San Antonio Intl. to Harry Reid Intl., returning Fri, May 15, priced at $311 found 5 days ago

Tue, May 12 - Fri, May 15

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$311 Roundtrip, found 5 days ago

$311

Roundtrip

found 5 days ago

Select American Airlines flight, departing Tue, May 12 from San Antonio Intl. to Harry Reid Intl., returning Fri, May 15, priced at $311 found 5 days ago

Thu, Sep 10 - Thu, Sep 17

SAT

San Antonio Intl.

MEX

Mexico City Intl.

$318 Roundtrip, found 2 days ago

$318

Roundtrip

found 2 days ago

Select Volaris flight, departing Thu, Sep 10 from San Antonio Intl. to Mexico City Intl., returning Thu, Sep 17, priced at $318 found 2 days ago

Thu, Jun 11 - Sun, Jun 14

SAT

San Antonio Intl.

DAL

Love Field

$319 Roundtrip, found 4 days ago

$319

Roundtrip

found 4 days ago

Select Southwest Airlines flight, departing Thu, Jun 11 from San Antonio Intl. to Love Field, returning Sun, Jun 14, priced at $319 found 4 days ago

Thu, Sep 10 - Thu, Sep 17

SAT

San Antonio Intl.

MEX

Mexico City Intl.

$320 Roundtrip, found 2 days ago

$320

Roundtrip

found 2 days ago

Select Aeromexico flight, departing Thu, Sep 10 from San Antonio Intl. to Mexico City Intl., returning Thu, Sep 17, priced at $320 found 2 days ago

Thu, Apr 16 - Sun, Apr 19

SAT

San Antonio Intl.

MTY

General Mariano Escobedo Intl.

$364 Roundtrip, found 15 hours ago

$364

Roundtrip

found 15 hours ago

Select Viva flight, departing Thu, Apr 16 from San Antonio Intl. to General Mariano Escobedo Intl., returning Sun, Apr 19, priced at $364 found 15 hours ago

Wed, Apr 22 - Thu, Apr 23

SAT

San Antonio Intl.

TTN

Mercer

$640 Roundtrip, found 5 days ago

$640

Roundtrip

found 5 days ago

Select American Airlines flight, departing Wed, Apr 22 from San Antonio Intl. to Mercer, returning Thu, Apr 23, priced at $640 found 5 days ago