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 3 days ago

$138

Roundtrip

found 3 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 3 days ago

Fri, May 29 - Tue, Jun 2

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$153 Roundtrip, found 3 days ago

$153

Roundtrip

found 3 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 3 days ago

Sun, May 10 - Sat, May 23

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$154 Roundtrip, found 3 days ago

$154

Roundtrip

found 3 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 3 days ago

Tue, May 19 - Wed, May 20

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$158 Roundtrip, found 4 days ago

$158

Roundtrip

found 4 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 4 days ago

Sun, May 10 - Mon, Jun 1

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$162 Roundtrip, found 3 days ago

$162

Roundtrip

found 3 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 3 days ago

Sun, May 31 - Thu, Jun 18

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$163 Roundtrip, found 3 days ago

$163

Roundtrip

found 3 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 3 days ago

Mon, May 18 - Wed, May 20

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$164 Roundtrip, found 4 days ago

$164

Roundtrip

found 4 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 4 days ago

Wed, Jun 3 - Wed, Jun 3

SAT

San Antonio Intl.

DEN

Denver Intl.

$169 Roundtrip, found 6 days ago

$169

Roundtrip

found 6 days ago

Select Southwest Airlines flight, departing Wed, Jun 3 from San Antonio Intl. to Denver Intl., returning Wed, Jun 3, priced at $169 found 6 days ago

Mon, May 18 - Thu, May 21

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$170 Roundtrip, found 4 days ago

$170

Roundtrip

found 4 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 4 days ago

Sun, May 17 - Wed, May 20

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$172 Roundtrip, found 4 days ago

$172

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sun, May 17 from San Antonio Intl. to Harry Reid Intl., returning Wed, May 20, priced at $172 found 4 days ago

Sun, May 31 - Mon, Jun 8

SAT

San Antonio Intl.

LAS

Harry Reid Intl.

$174 Roundtrip, found 3 days ago

$174

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sun, May 31 from San Antonio Intl. to Harry Reid Intl., returning Mon, Jun 8, priced at $174 found 3 days ago

Tue, Aug 11 - Tue, Aug 18

SAT

San Antonio Intl.

DEN

Denver Intl.

$189 Roundtrip, found 6 days ago

$189

Roundtrip

found 6 days ago

Select Delta flight, departing Tue, Aug 11 from San Antonio Intl. to Denver Intl., returning Tue, Aug 18, priced at $189 found 6 days ago

Wed, Jun 3 - Wed, Jun 3

SAT

San Antonio Intl.

DEN

Denver Intl.

$189 Roundtrip, found 6 days ago

$189

Roundtrip

found 6 days ago

Select United flight, departing Wed, Jun 3 from San Antonio Intl. to Denver Intl., returning Wed, Jun 3, priced at $189 found 6 days ago

Wed, Jun 3 - Wed, Jun 3

SAT

San Antonio Intl.

DEN

Denver Intl.

$209 Roundtrip, found 6 days ago

$209

Roundtrip

found 6 days ago

Select American Airlines flight, departing Wed, Jun 3 from San Antonio Intl. to Denver Intl., returning Wed, Jun 3, priced at $209 found 6 days ago

Tue, Apr 14 - Sat, Apr 18

SAT

San Antonio Intl.

PHL

Philadelphia Intl.

$270 Roundtrip, found 4 days ago

$270

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Tue, Apr 14 from San Antonio Intl. to Philadelphia Intl., returning Sat, Apr 18, priced at $270 found 4 days ago

Tue, Oct 13 - Fri, Oct 30

SAT

San Antonio Intl.

MEX

Mexico City Intl.

$310 Roundtrip, found 15 hours ago

$310

Roundtrip

found 15 hours ago

Select Viva flight, departing Tue, Oct 13 from San Antonio Intl. to Mexico City Intl., returning Fri, Oct 30, priced at $310 found 15 hours ago

Thu, Sep 10 - Thu, Sep 17

SAT

San Antonio Intl.

MEX

Mexico City Intl.

$318 Roundtrip, found 1 day ago

$318

Roundtrip

found 1 day ago

Select Volaris flight, departing Thu, Sep 10 from San Antonio Intl. to Mexico City Intl., returning Thu, Sep 17, priced at $318 found 1 day ago

Thu, Jun 11 - Sun, Jun 14

SAT

San Antonio Intl.

DAL

Love Field

$319 Roundtrip, found 2 days ago

$319

Roundtrip

found 2 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 2 days ago

Thu, Sep 10 - Thu, Sep 17

SAT

San Antonio Intl.

MEX

Mexico City Intl.

$320 Roundtrip, found 1 day ago

$320

Roundtrip

found 1 day ago

Select Aeromexico flight, departing Thu, Sep 10 from San Antonio Intl. to Mexico City Intl., returning Thu, Sep 17, priced at $320 found 1 day ago

Wed, Apr 22 - Thu, Apr 23

SAT

San Antonio Intl.

TTN

Mercer

$640 Roundtrip, found 4 days ago

$640

Roundtrip

found 4 days ago

Select American Airlines flight, departing Wed, Apr 22 from San Antonio Intl. to Mercer, returning Thu, Apr 23, priced at $640 found 4 days ago