Cheap flights from San Antonio (SAT) from $166

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Fly to

Route

Depart

Return

Price

Cheapest one-way

San AntonioDenver

SAT - DEN

SATDEN

San Antonio

Sun 9/6

8:26 pm-10:03 pm

Nonstop2h 37m

$74

Quickest one-way

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Sat 8/8

4:40 pm-6:05 pm

Nonstop1h 25m

$90

San AntonioSeattle

SAT - SEA

SATSEA

San Antonio

Mon 10/19

2:30 pm-8:50 pm

1 stop8h 20m

$90

San AntonioDenver

SAT - DEN

SATDEN

San Antonio

Sat 10/31

11:08 am-12:33 pm

Nonstop2h 25m

$90

San AntonioSeattle

SAT - SEA

SATSEA

San Antonio

Wed 9/2

12:55 pm-8:15 pm

2 stops9h 20m

$95

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Mon 9/7

5:59 pm-9:38 pm

1 stop3h 39m

$100

San AntonioOrlando

SAT - MCO

SATMCO

San Antonio

Sat 8/29

5:38 pm-10:59 pm

1 stop28h 21m

$108

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Wed 9/9

2:15 pm-7:57 pm

1 stop5h 42m

$109

San AntonioSeattle

SAT - SEA

SATSEA

San Antonio

Thu 8/6

7:30 am-2:50 pm

1 stop9h 20m

$110

San AntonioSeattle

SAT - SEA

SATSEA

San Antonio

Thu 7/30

8:35 pm-12:55 am

1 stop6h 20m

$119

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Where can I directly fly to from San Antonio?

Currently, 22 destinations can be reached directly via flights from San Antonio.

Flights from San Antonio to

Atlanta

from$154

Flights from San Antonio to

Baltimore

from$213

Flights from San Antonio to

Boston

from$184

Flights from San Antonio to

Cancún

from$174

Flights from San Antonio to

El Paso

from$114

Flights from San Antonio to

Fort Lauderdale

from$80

Flights from San Antonio to

Guadalajara

from$92

Flights from San Antonio to

Las Vegas

from$118

Flights from San Antonio to

León, Guanajuato

from$86

Flights from San Antonio to

Los Angeles

from$116

Flights from San Antonio to

Memphis

from$98

Flights from San Antonio to

Mexico City

from$80

Flights from San Antonio to

Minneapolis

from$119

Flights from San Antonio to

Monterrey

from$74

Flights from San Antonio to

New Orleans

from$168

Flights from San Antonio to

Philadelphia

from$223

Flights from San Antonio to

Raleigh

from$94

Flights from San Antonio to

San Diego

from$165

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.

8:26 pm - 10:03 pm

SAT

DEN

2h 37mnonstop

$74Frontier

Sun, Sep 6

4:40 pm - 6:05 pm

SAT

DFW

1h 25mnonstop

$90American Airlines

Sat, Aug 8

2:30 pm - 8:50 pm

SAT

SEA

8h 20m

1 stop

$90Delta

Mon, Oct 19

11:08 am - 12:33 pm

SAT

DEN

2h 25mnonstop

$90Frontier

Sat, Oct 31

12:55 pm - 8:15 pm

SAT

SEA

9h 20m

2 stops

$95Southwest

Wed, Sep 2

5:59 pm - 9:38 pm

SAT

DFW

3h 39m

1 stop

$100United Airlines

Mon, Sep 7

5:38 pm - 10:59 pm

SAT

MCO

28h 21m

1 stop

$108Breeze Airways

Sat, Aug 29

2:15 pm - 7:57 pm

SAT

DFW

5h 42m

1 stop

$109United Airlines

Wed, Sep 9

7:30 am - 2:50 pm

SAT

SEA

9h 20m

1 stop

$110Delta

Thu, Aug 6

8:35 pm - 12:55 am

SAT

SEA

6h 20m

1 stop

$119Southwest

Thu, Jul 30

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, Raleigh, Washington, D.C., Chicago and Los Angeles.

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, Monterrey, Torreón, 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 $69. The next cheapest destinations are Monterrey, Fort Lauderdale, Mexico City, León and Guadalajara.

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, Aeromexico, and United Airlines. For example, American Airlines flights from San Antonio to Phoenix Sky Harbor Intl Airport, start at $55, Aeromexico flights from San Antonio to Mexico City cost around $81, and United Airlines flights from San Antonio to Houston Hobby Airport are around $97.

What is the cheapest flight available from San Antonio?

Currently, the cheapest flight from San Antonio found by our users is for $69 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 $104 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 53, 33 and 26 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 Atlanta, for which the starting price of a first class seat can be as low as $557.

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 July 2026, there are 44 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.