Cheap flights from San Antonio (SAT) from $165

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Fly to

Route

Depart

Return

Price

Cheapest one-way

San AntonioDenver

SAT - DEN

SATDEN

San Antonio

Tue 8/18

8:26 pm-10:03 pm

Nonstop2h 37m

$74

Quickest one-way

San AntonioDenver

SAT - DEN

SATDEN

San Antonio

Fri 9/11

11:08 am-12:33 pm

Nonstop2h 25m

$83

San AntonioDenver

SAT - DEN

SATDEN

San Antonio

Thu 8/13

7:49 pm-9:24 pm

Nonstop2h 35m

$84

San AntonioOrlando

SAT - MCO

SATMCO

San Antonio

Fri 8/7

6:11 pm-12:28 am

1 stop5h 17m

$114

San AntonioLas Vegas

SAT - LAS

SATLAS

San Antonio

Wed 9/9

5:55 pm-6:45 pm

Nonstop2h 50m

$122

San AntonioSeattle

SAT - SEA

SATSEA

San Antonio

Mon 8/10

7:50 pm-12:40 am

1 stop6h 50m

$124

San AntonioSeattle

SAT - SEA

SATSEA

San Antonio

Thu 8/13

4:49 pm-11:44 pm

1 stop8h 55m

$129

San AntonioLos Angeles

SAT - LAX

SATLAX

San Antonio

Tue 9/29

4:17 pm-9:51 pm

1 stop7h 34m

$145

San AntonioNew York

SAT - LGA

SATLGA

San Antonio

Wed 9/2

8:00 am-3:07 pm

1 stop6h 07m

$186

San AntonioNewark

SAT - EWR

SATEWR

San Antonio

Mon 8/10

4:00 pm-11:25 pm

1 stop6h 25m

$196

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Where can I directly fly to from San Antonio?

Currently, 20 destinations can be reached directly via flights from San Antonio.

Flights from San Antonio to

Boston

from$198

Flights from San Antonio to

Cancún

from$173

Flights from San Antonio to

El Paso

from$105

Flights from San Antonio to

Fort Lauderdale

from$245

Flights from San Antonio to

Guadalajara

from$108

Flights from San Antonio to

Las Vegas

from$129

Flights from San Antonio to

León, Guanajuato

from$161

Flights from San Antonio to

Memphis

from$48

Flights from San Antonio to

Mexico City

from$97

Flights from San Antonio to

Minneapolis

from$119

Flights from San Antonio to

Monterrey

from$69

Flights from San Antonio to

New Orleans

from$108

Flights from San Antonio to

Pensacola

from$78

Flights from San Antonio to

Philadelphia

from$304

Flights from San Antonio to

Raleigh

from$89

Flights from San Antonio to

San Diego

from$152

Flights from San Antonio to

San Luis Potosí

from$101

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.

8:26 pm - 10:03 pm

SAT

DEN

2h 37mnonstop

$74Frontier

Tue, Aug 18

11:08 am - 12:33 pm

SAT

DEN

2h 25mnonstop

$83Frontier

Fri, Sep 11

7:49 pm - 9:24 pm

SAT

DEN

2h 35mnonstop

$84Frontier

Thu, Aug 13

6:11 pm - 12:28 am

SAT

MCO

5h 17m

1 stop

$114American Airlines

Fri, Aug 7

5:55 pm - 6:45 pm

SAT

LAS

2h 50mnonstop

$122Southwest

Wed, Sep 9

7:50 pm - 12:40 am

SAT

SEA

6h 50m

1 stop

$124Southwest

Mon, Aug 10

4:49 pm - 11:44 pm

SAT

SEA

8h 55m

1 stop

$129Delta

Thu, Aug 13

4:17 pm - 9:51 pm

SAT

LAX

7h 34m

1 stop

$145United Airlines

Tue, Sep 29

8:00 am - 3:07 pm

SAT

LGA

6h 07m

1 stop

$186American Airlines

Wed, Sep 2

4:00 pm - 11:25 pm

SAT

EWR

6h 25m

1 stop

$196Delta

Mon, Aug 10

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, San Diego, Chicago, Phoenix 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 San Luis Potosí.

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

The cheapest city to fly to from San Antonio currently is Memphis at $48. The next cheapest destinations are Santiago de Querétaro, Monterrey, Washington, D.C., Pensacola and Raleigh.

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 $55, 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 $81.

What is the cheapest flight available from San Antonio?

Currently, the cheapest flight from San Antonio found by our users is for $48 to Memphis. Prices will vary according to several factors such as the departure date and time, but on average you can expect to pay around $168 to travel from San Antonio to Memphis.

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 56, 31 and 26 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 Chicago O'Hare Intl Airport, for which the starting price of a first class seat can be as low as $627.

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 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.