Cheap flights from San Antonio (SAT) from $166

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Fly to

Route

Depart

Return

Price

Cheapest one-way

Quickest one-way

San AntonioDenver

SAT - DEN

SATDEN

San Antonio

Tue 6/23

7:51 pm-9:25 pm

Nonstop2h 34m

$83

San AntonioDenver

SAT - DEN

SATDEN

San Antonio

Tue 6/16

7:51 pm-9:25 pm

Nonstop2h 34m

$84

San AntonioOrlando

SAT - MCO

SATMCO

San Antonio

Fri 6/5

6:15 pm-11:59 pm

1 stop4h 44m

$122

San AntonioOrlando

SAT - MCO

SATMCO

San Antonio

Sat 6/13

5:52 pm-12:42 am

1 stop5h 50m

$124

San AntonioSeattle

SAT - SEA

SATSEA

San Antonio

Mon 7/20

5:35 pm-9:30 pm

1 stop5h 55m

$128

San AntonioSeattle

SAT - SEA

SATSEA

San Antonio

Sat 6/20

5:30 am-10:47 am

1 stop7h 17m

$133

San AntonioSeattle

SAT - SEA

SATSEA

San Antonio

Wed 8/26

12:55 pm-8:15 pm

2 stops9h 20m

$138

San AntonioSeattle

SAT - SEA

SATSEA

San Antonio

Tue 6/23

5:25 am-2:55 pm

1 stop11h 30m

$143

San AntonioWashington, D.C.

SAT - IAD

SATIAD

San Antonio

Tue 6/23

6:40 am-4:30 pm

1 stop8h 50m

$150

San AntonioWashington, D.C.

SAT - IAD

SATIAD

San Antonio

Tue 7/21

7:40 am-4:46 pm

1 stop8h 06m

$155

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Where can I directly fly to from San Antonio?

Currently, 19 destinations can be reached directly via flights from San Antonio.

Flights from San Antonio to

Atlanta

from$118

Flights from San Antonio to

Boston

from$171

Flights from San Antonio to

Cancún

from$359

Flights from San Antonio to

Denver

from$111

Flights from San Antonio to

Fort Lauderdale

from$80

Flights from San Antonio to

Guadalajara

from$123

Flights from San Antonio to

Kansas City

from$142

Flights from San Antonio to

Las Vegas

from$91

Flights from San Antonio to

León, Guanajuato

from$278

Flights from San Antonio to

Mexico City

from$80

Flights from San Antonio to

Minneapolis

from$108

Flights from San Antonio to

Monterrey

from$75

Flights from San Antonio to

Pensacola

from$77

Flights from San Antonio to

Raleigh

from$99

Flights from San Antonio to

San Diego

from$134

Flights from San Antonio to

San Francisco

from$236

Flights from San Antonio to

San Luis Potosí

from$84

Flights from San Antonio to

Santiago de Querétaro

from$62

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.

7:51 pm - 9:25 pm

SAT

DEN

2h 34mnonstop

$83Frontier

Tue, Jun 23

7:51 pm - 9:25 pm

SAT

DEN

2h 34mnonstop

$84Frontier

Tue, Jun 16

6:15 pm - 11:59 pm

SAT

MCO

4h 44m

1 stop

$122American Airlines

Fri, Jun 5

5:52 pm - 12:42 am

SAT

MCO

5h 50m

1 stop

$124American Airlines

Sat, Jun 13

5:35 pm - 9:30 pm

SAT

SEA

5h 55m

1 stop

$128Southwest

Mon, Jul 20

5:30 am - 10:47 am

SAT

SEA

7h 17m

1 stop

$133United Airlines

Sat, Jun 20

12:55 pm - 8:15 pm

SAT

SEA

9h 20m

2 stops

$138Southwest

Wed, Aug 26

5:25 am - 2:55 pm

SAT

SEA

11h 30m

1 stop

$143Delta

Tue, Jun 23

6:40 am - 4:30 pm

SAT

IAD

8h 50m

1 stop

$150United Airlines

Tue, Jun 23

7:40 am - 4:46 pm

SAT

IAD

8h 06m

1 stop

$155Delta

Tue, Jul 21

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 Raleigh, Fort Lauderdale, Tampa, Los Angeles and Phoenix.

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

momondo search trends show that the most popular international cities to visit when flying direct from San Antonio include Santiago de Querétaro, Mexico City, San Luis Potosí, Monterrey, and Guadalajara.

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

The cheapest city to fly to from San Antonio currently is Santiago de Querétaro at $62. The next cheapest destinations are Monterrey, Pensacola, Fort Lauderdale, Mexico City and San Luis Potosí.

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 Pensacola, start at $54, Delta flights from San Antonio to Detroit cost around $76, and Aeromexico flights from San Antonio to Mexico City are around $80.

What is the cheapest flight available from San Antonio?

Currently, the cheapest flight from San Antonio found by our users is for $62 to Santiago de Querétaro. Prices will vary according to several factors such as the departure date and time, but on average you can expect to pay around $204 to travel from San Antonio to Santiago de Querétaro.

Which destinations have the most frequent flights from San Antonio?

Dallas/Fort Worth Airport, Atlanta and Houston George Bush Intcntl Airport are currently the destinations served most frequently from San Antonio, with 38, 32 and 25 flights per day on average, respectively.

Which airlines can you fly with from San Antonio?

Airlines including American Airlines, Delta and United Airlines 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 $578.

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 42 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.