Cheap flights from San Antonio (SAT) from $79

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Fly to

Route

Depart

Return

Price

Cheapest one-way

Quickest one-way

San AntonioDenver

SAT - DEN

SATDEN

San Antonio

Wed 5/20

7:54 pm-9:23 pm

Nonstop2h 29m

$39

San AntonioDenver

SAT - DEN

SATDEN

San Antonio

Wed 5/6

7:54 pm-9:23 pm

Nonstop2h 29m

$40

San AntonioAtlanta

SAT - ATL

SATATL

San Antonio

Mon 5/18

7:54 pm-4:58 am

1 stop8h 04m

$65

San AntonioAtlanta

SAT - ATL

SATATL

San Antonio

Wed 5/27

5:30 am-10:39 am

1 stop4h 09m

$99

San AntonioOrlando

SAT - MCO

SATMCO

San Antonio

Tue 6/9

5:57 pm-11:27 pm

1 stop4h 30m

$105

San AntonioOrlando

SAT - MCO

SATMCO

San Antonio

Wed 5/20

5:00 am-10:47 am

1 stop4h 47m

$110

San AntonioOrlando

SAT - MCO

SATMCO

San Antonio

Tue 5/26

5:52 pm-12:13 am

1 stop5h 21m

$112

San AntonioSeattle

SAT - SEA

SATSEA

San Antonio

Fri 6/5

8:35 pm-12:50 am

1 stop6h 15m

$123

San AntonioSeattle

SAT - SEA

SATSEA

San Antonio

Fri 6/5

4:47 pm-11:53 pm

1 stop9h 06m

$128

San AntonioSeattle

SAT - SEA

SATSEA

San Antonio

Wed 8/19

12:55 pm-8:15 pm

2 stops9h 20m

$133

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Where can I directly fly to from San Antonio?

Currently, 24 destinations can be reached directly via flights from San Antonio.

Flights from San Antonio to

Atlanta

from$132

Flights from San Antonio to

Boston

from$198

Flights from San Antonio to

Cancún

from$360

Flights from San Antonio to

Denver

from$79

Flights from San Antonio to

El Paso

from$124

Flights from San Antonio to

Fort Lauderdale

from$80

Flights from San Antonio to

Guadalajara

from$98

Flights from San Antonio to

Kansas City

from$151

Flights from San Antonio to

Las Vegas

from$103

Flights from San Antonio to

León, Guanajuato

from$105

Flights from San Antonio to

Los Angeles

from$120

Flights from San Antonio to

Memphis

from$61

Flights from San Antonio to

Mexico City

from$79

Flights from San Antonio to

Minneapolis

from$137

Flights from San Antonio to

Monterrey

from$79

Flights from San Antonio to

Morelia

from$111

Flights from San Antonio to

New Orleans

from$113

Flights from San Antonio to

Pensacola

from$44

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.

7:54 pm - 9:23 pm

SAT

DEN

2h 29mnonstop

$39Frontier

Wed, May 20

7:54 pm - 9:23 pm

SAT

DEN

2h 29mnonstop

$40Frontier

Wed, May 6

7:54 pm - 4:58 am

SAT

ATL

8h 04m

1 stop

$65Frontier

Mon, May 18

5:30 am - 10:39 am

SAT

ATL

4h 09m

1 stop

$99United Airlines

Wed, May 27

5:57 pm - 11:27 pm

SAT

MCO

4h 30m

1 stop

$105United Airlines

Tue, Jun 9

5:00 am - 10:47 am

SAT

MCO

4h 47m

1 stop

$110American Airlines

Wed, May 20

5:52 pm - 12:13 am

SAT

MCO

5h 21m

1 stop

$112American Airlines

Tue, May 26

8:35 pm - 12:50 am

SAT

SEA

6h 15m

1 stop

$123Southwest

Fri, Jun 5

4:47 pm - 11:53 pm

SAT

SEA

9h 06m

1 stop

$128Delta

Fri, Jun 5

12:55 pm - 8:15 pm

SAT

SEA

9h 20m

2 stops

$133Southwest

Wed, Aug 19

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 El Paso, Boston, Los Angeles, Phoenix and New York.

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, Mexico City, Guadalajara, San Luis Potosí, and Santiago de Querétaro.

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

The cheapest city to fly to from San Antonio currently is Pensacola at $44. The next cheapest destinations are Memphis, Santiago de Querétaro, Orlando, Mexico City and Monterrey.

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 San Diego, start at $50, Delta flights from San Antonio to Detroit cost around $76, and Aeromexico flights from San Antonio to Mexico City are around $79.

What is the cheapest flight available from San Antonio?

Currently, the cheapest flight from San Antonio found by our users is for $44 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 $86 to travel from San Antonio to Pensacola.

Which destinations have the most frequent flights from San Antonio?

Dallas/Fort Worth Airport, Atlanta and Chicago are currently the destinations served most frequently from San Antonio, with 35, 29 and 20 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 Houston George Bush Intcntl Airport, for which the starting price of a first class seat can be as low as $518.

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 May 2026, there are 40 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.