Cheap flights from San Antonio (SAT) from $79

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Fly to

Route

Depart

Return

Price

Cheapest one-way

San AntonioDenver

SAT San Antonio - DEN Denver Intl

SATDEN

San Antonio

Wed 10/7

8:20 pm-9:49 pm

Nonstop2h 29m

$79

San AntonioDenver

SAT San Antonio - DEN Denver Intl

SATDEN

San Antonio

Sat 10/24

8:21 pm-9:49 pm

Nonstop2h 28m

$80

San AntonioOrlando

SAT San Antonio - MCO Orlando

SATMCO

San Antonio

Thu 10/1

9:25 am-11:41 pm

1 stop13h 16m

$90

San AntonioOrlando

SAT San Antonio - MCO Orlando

SATMCO

San Antonio

Sun 10/4

9:25 am-11:41 pm

1 stop13h 16m

$90

San AntonioDenver

SAT San Antonio - DEN Denver Intl

SATDEN

San Antonio

Wed 10/7

6:24 pm-11:44 pm

1 stop6h 20m

$125

San AntonioDenver

SAT San Antonio - DEN Denver Intl

SATDEN

San Antonio

Sat 11/7

6:50 am-3:09 pm

1 stop9h 19m

$125

Quickest one-way

San AntonioDenver

SAT San Antonio - DEN Denver Intl

SATDEN

San Antonio

Wed 2/10

11:30 am-12:45 pm

Nonstop2h 15m

$129

San AntonioDenver

SAT San Antonio - DEN Denver Intl

SATDEN

San Antonio

Mon 12/7

6:15 pm-7:30 pm

Nonstop2h 15m

$129

San AntonioDenver

SAT San Antonio - DEN Denver Intl

SATDEN

San Antonio

Sat 11/7

4:48 pm-6:10 pm

Nonstop2h 22m

$129

San AntonioDenver

SAT San Antonio - DEN Denver Intl

SATDEN

San Antonio

Thu 10/8

1:17 pm-2:37 pm

Nonstop2h 20m

$129

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Where can I directly fly to from San Antonio?

Currently, 17 destinations can be reached directly via flights from San Antonio.

Flights from San Antonio to

Baltimore

from$140

Flights from San Antonio to

Boston

from$203

Flights from San Antonio to

El Paso

from$124

Flights from San Antonio to

Fort Lauderdale

from$245

Flights from San Antonio to

Guadalajara

from$113

Flights from San Antonio to

Las Vegas

from$86

Flights from San Antonio to

Los Angeles

from$151

Flights from San Antonio to

Memphis

from$69

Flights from San Antonio to

Mexico City

from$82

Flights from San Antonio to

New Orleans

from$88

Flights from San Antonio to

Pensacola

from$54

Flights from San Antonio to

Philadelphia

from$213

Flights from San Antonio to

Raleigh

from$89

Flights from San Antonio to

San Diego

from$128

Flights from San Antonio to

San Luis Potosí

from$81

Flights from San Antonio to

Santiago de Querétaro

from$70

Flights from San Antonio to

Tampa

from$160

Find the cheapest flights from San Antonio

One-way

Last minute

International

Domestic

Cheap one-way flights from San Antonio

Enter your travel dates to find the best prices.

8:20 pm - 9:49 pmSAT San Antonio-DEN Denver Intl

2h 29mnonstop

$79Frontier

Wed, Oct 7

8:21 pm - 9:49 pmSAT San Antonio-DEN Denver Intl

2h 28mnonstop

$80Frontier

Sat, Oct 24

9:25 am - 11:41 pmSAT San Antonio-MCO Orlando

13h 16m1 stop Raleigh-Durham

$90Breeze Airways

Thu, Oct 1

9:25 am - 11:41 pmSAT San Antonio-MCO Orlando

13h 16m1 stop Raleigh-Durham

$90Breeze Airways

Sun, Oct 4

6:24 pm - 11:44 pmSAT San Antonio-DEN Denver Intl

6h 20m1 stop Minneapolis St Paul

$125Delta

Wed, Oct 7

6:50 am - 3:09 pmSAT San Antonio-DEN Denver Intl

9h 19m1 stop Atlanta Hartsfield-Jackson

$125Delta

Sat, Nov 7

11:30 am - 12:45 pmSAT San Antonio-DEN Denver Intl

2h 15mnonstop

$129Southwest

Wed, Feb 10

6:15 pm - 7:30 pmSAT San Antonio-DEN Denver Intl

2h 15mnonstop

$129Southwest

Mon, Dec 7

4:48 pm - 6:10 pmSAT San Antonio-DEN Denver Intl

2h 22mnonstop

$129United Airlines

Sat, Nov 7

1:17 pm - 2:37 pmSAT San Antonio-DEN Denver Intl

2h 20mnonstop

$129United Airlines

Thu, Oct 8

Last-minute flight deals from San Antonio

Enter your travel dates to find the best prices.

8:20 pm - 11:44 pmSAT San Antonio-LAS Las Vegas Harry Reid Intl

5h 24m1 stop Denver Intl

3:10 pm - 7:25 pmLAS Las Vegas Harry Reid Intl-SAT San Antonio

26h 15m1 stop Denver Intl

$271Frontier

Mon, Sep 14 - Thu, Sep 17

8:20 pm - 7:38 pmSAT San Antonio-LAS Las Vegas Harry Reid Intl

25h 18m1 stop Denver Intl

6:45 am - 7:25 pmLAS Las Vegas Harry Reid Intl-SAT San Antonio

10h 40m1 stop Denver Intl

$276Frontier

Sun, Sep 13 - Sat, Sep 19

9:25 am - 11:41 pmSAT San Antonio-MCO Orlando

13h 16m1 stop Raleigh-Durham

6:00 am - 2:20 pmMCO Orlando-SAT San Antonio

9h 20m1 stop Las Vegas Harry Reid Intl

$277Multiple Airlines

Thu, Sep 10 - Tue, Sep 15

9:25 am - 11:41 pmSAT San Antonio-MCO Orlando

13h 16m1 stop Raleigh-Durham

6:00 am - 2:20 pmMCO Orlando-SAT San Antonio

9h 20m1 stop Las Vegas Harry Reid Intl

$286Multiple Airlines

Thu, Sep 10 - Tue, Sep 15

2:15 pm - 7:08 pmSAT San Antonio-SEA Seattle/Tacoma Intl

6h 53m1 stop Houston George Bush Intcntl

1:10 pm - 9:59 pmSEA Seattle/Tacoma Intl-SAT San Antonio

6h 49m1 stop San Francisco

$302United Airlines

Tue, Sep 15 - Tue, Sep 22

3:38 pm - 8:29 pmSAT San Antonio-SEA Seattle/Tacoma Intl

6h 51m1 stop Phoenix Sky Harbor Intl

12:55 pm - 11:59 pmSEA Seattle/Tacoma Intl-SAT San Antonio

9h 04m1 stop Los Angeles Los Angeles

$307American Airlines

Mon, Sep 14 - Fri, Sep 18

4:21 pm - 11:58 pmSAT San Antonio-SEA Seattle/Tacoma Intl

9h 37m1 stop Atlanta Hartsfield-Jackson

6:00 am - 5:01 pmSEA Seattle/Tacoma Intl-SAT San Antonio

9h 01m1 stop Atlanta Hartsfield-Jackson

$327Delta

Tue, Sep 15 - Sat, Sep 19

3:09 pm - 10:40 pmSAT San Antonio-SEA Seattle/Tacoma Intl

9h 31m1 stop Los Angeles Los Angeles

12:55 pm - 11:59 pmSEA Seattle/Tacoma Intl-SAT San Antonio

9h 04m1 stop Los Angeles Los Angeles

$328American Airlines

Fri, Sep 11 - Sat, Sep 19

4:50 pm - 10:05 pmSAT San Antonio-SEA Seattle/Tacoma Intl

7h 15m1 stop Los Angeles Los Angeles

7:20 am - 7:03 pmSEA Seattle/Tacoma Intl-SAT San Antonio

9h 43m1 stop Atlanta Hartsfield-Jackson

$337Delta

Tue, Sep 15 - Sat, Sep 19

5:30 am - 12:48 pmSAT San Antonio-SEA Seattle/Tacoma Intl

9h 18m1 stop Houston George Bush Intcntl

7:00 am - 8:52 pmSEA Seattle/Tacoma Intl-SAT San Antonio

11h 52m2 stops San Francisco Denver Intl

$432United Airlines

Fri, Sep 11 - Sat, Sep 19

Cheapest international flights from San Antonio

Enter your travel dates to find the best prices.

8:56 pm - 10:00 pmSAT San Antonio-MEX Mexico City Benito Juarez

2h 04mnonstop

4:30 pm - 7:35 pmMEX Mexico City Benito Juarez-SAT San Antonio

2h 05mnonstop

$225Volaris

Mon, Sep 28 - Wed, Sep 30

8:56 pm - 10:00 pmSAT San Antonio-MEX Mexico City Benito Juarez

2h 04mnonstop

4:30 pm - 7:35 pmMEX Mexico City Benito Juarez-SAT San Antonio

2h 05mnonstop

$229Volaris

Thu, Sep 24 - Wed, Sep 30

5:50 pm - 7:00 pmSAT San Antonio-MEX Mexico City Benito Juarez

2h 10mnonstop

7:10 am - 10:15 amMEX Mexico City Benito Juarez-SAT San Antonio

2h 05mnonstop

$230Multiple Airlines

Thu, Oct 1 - Sun, Oct 4

11:00 am - 10:00 amSAT San Antonio-TLC Mexico City Toluca Intl

23h 00m1 stop Monterrey Gen Mariano Escobedo

6:01 am - 7:35 pmTLC Mexico City Toluca Intl-SAT San Antonio

13h 34m1 stop Monterrey Gen Mariano Escobedo

$230Viva

Thu, Nov 19 - Sat, Nov 28

8:53 pm - 11:00 pmSAT San Antonio-MEX Mexico City Benito Juarez

2h 07mnonstop

6:00 am - 8:06 amMEX Mexico City Benito Juarez-SAT San Antonio

2h 06mnonstop

$231Volaris

Tue, Nov 3 - Tue, Nov 10

8:56 pm - 10:00 pmSAT San Antonio-MEX Mexico City Benito Juarez

2h 04mnonstop

7:10 am - 10:15 amMEX Mexico City Benito Juarez-SAT San Antonio

2h 05mnonstop

$232Volaris

Thu, Oct 1 - Sun, Oct 4

8:56 pm - 10:00 pmSAT San Antonio-MEX Mexico City Benito Juarez

2h 04mnonstop

1:20 pm - 4:20 pmMEX Mexico City Benito Juarez-SAT San Antonio

2h 00mnonstop

$233Multiple Airlines

Fri, Oct 23 - Tue, Oct 27

12:05 pm - 8:30 amSAT San Antonio-TLC Mexico City Toluca Intl

21h 25m1 stop Monterrey Gen Mariano Escobedo

6:01 am - 10:55 amTLC Mexico City Toluca Intl-SAT San Antonio

3h 54m1 stop Monterrey Gen Mariano Escobedo

$233Viva

Mon, Sep 21 - Fri, Sep 25

8:56 pm - 10:00 pmSAT San Antonio-MEX Mexico City Benito Juarez

2h 04mnonstop

1:20 pm - 4:20 pmMEX Mexico City Benito Juarez-SAT San Antonio

2h 00mnonstop

$234Multiple Airlines

Thu, Oct 1 - Mon, Oct 5

5:50 pm - 7:00 pmSAT San Antonio-MEX Mexico City Benito Juarez

2h 10mnonstop

4:30 pm - 7:35 pmMEX Mexico City Benito Juarez-SAT San Antonio

2h 05mnonstop

$235Multiple Airlines

Sun, Sep 20 - Wed, Sep 23

Flights from San Antonio - Travel Insights & Trends

Get data-powered insights and trends into flights from San Antonio to help you craft the best travel plan.

Prices

Other information

What are the most popular domestic flights out of San Antonio?

According to searches, the most popular destinations for domestic flights from San Antonio among momondo users are Chicago, San Diego, Los Angeles, Chicago and Washington, D.C..

Which international cities can I fly to direct from San Antonio?

There are many cities a direct flight away from San Antonio. The most popular international destinations among momondo users are Monterrey, Santiago de Querétaro, San Luis Potosí, Mexico City, and Guadalajara.

What are the cheapest cities to fly to from San Antonio?

The cheapest city to fly to from San Antonio currently is Pensacola at $54. The next cheapest destinations are Memphis, Santiago de Querétaro, Monterrey, San Luis Potosí and Toronto.

Frequently asked questions regarding flights from San Antonio

Which airlines are currently offering the cheapest flights from San Antonio?

Our data suggests that currently, the cheapest flights from San Antonio are being offered by American Airlines, Delta, and Aeromexico. For example, American Airlines flights from San Antonio to Phoenix Sky Harbor Intl Airport, start at $56, Delta flights from San Antonio to Detroit Metropolitan Wayne County Airport cost around $65, and Aeromexico flights from San Antonio to Mexico City are around $83.

What is the cheapest flight available from San Antonio?

Currently, the cheapest flight from San Antonio found by our users is for $54 to Pensacola. Prices will vary according to several factors such as the departure date and time, but on average you can expect to pay around $126 to travel from San Antonio to Pensacola.

Which destinations have the most frequent flights from San Antonio?

Atlanta, Houston George Bush Intcntl Airport and Dallas/Fort Worth Airport are currently the destinations served most frequently from San Antonio, with 25, 19 and 16 flights per day on average, respectively.

Which airlines can you fly with from San Antonio?

Airlines including American Airlines, United Airlines and Delta frequently fly from San Antonio. You can view other airlines by performing a quick search in the form above.

What is the cheapest first class flight from San Antonio?

If you are looking for a cheap first class flight, consider flights to Atlanta, for which the starting price of a first class seat can be as low as $389.

When did momondo last update prices for flights from San Antonio Airport?

Prices for flights from San Antonio Airport refresh daily.

How many operators does momondo search for flights from San Antonio Airport?

As of September 2026, there are 45 operators available to choose from for flights from San Antonio Airport.

How old do you have to be to fly from San Antonio Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Antonio Airport.

What documentation or ID do you need to fly to San Antonio Airport?

The necessary travel and health documents for your San Antonio Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.