Cheap flights from San Antonio (SAT) from $88

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Fly to

Route

Depart

Return

Price

San AntonioDenver

SAT - DEN

SATDEN

San Antonio

Wed 12/31

2:09 pm-3:33 pm

Nonstop2h 24m

$19

San AntonioAtlanta

SAT - ATL

SATATL

San Antonio

Wed 12/31

5:56 pm-9:25 pm

Nonstop2h 29m

$20

San AntonioLas Vegas

SAT - LAS

SATLAS

San Antonio

Thu 12/11

12:37 pm-1:35 pm

Nonstop2h 58m

$49

San AntonioLas Vegas

SAT - LAS

SATLAS

San Antonio

Mon 12/15

6:10 pm-7:08 pm

Nonstop2h 58m

$50

San AntonioLos Angeles

SAT - LAX

SATLAX

San Antonio

Sun 2/15

3:15 pm-4:40 pm

Nonstop3h 25m

$70

San AntonioLos Angeles

SAT - LAX

SATLAX

San Antonio

Tue 1/20

2:15 pm-8:44 pm

1 stop8h 29m

$75

San AntonioSeattle

SAT - SEA

SATSEA

San Antonio

Wed 12/10

12:55 pm-5:51 pm

1 stop6h 56m

$98

San AntonioNew York

SAT - LGA

SATLGA

San Antonio

Wed 12/10

7:00 am-2:11 pm

1 stop6h 11m

$121

San AntonioNew York

SAT - LGA

SATLGA

San Antonio

Wed 12/17

8:17 am-3:00 pm

1 stop5h 43m

$126

San AntonioWashington, D.C.

SAT - IAD

SATIAD

San Antonio

Wed 1/14

10:10 am-9:55 pm

2 stops10h 45m

$140

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Where can I directly fly to from San Antonio?

Currently, 21 destinations can be reached directly via flights from San Antonio.

Flights from San Antonio to

Atlanta

from$79

Flights from San Antonio to

Boston

from$126

Flights from San Antonio to

Denver

from$73

Flights from San Antonio to

Fort Lauderdale

from$54

Flights from San Antonio to

Guadalajara

from$82

Flights from San Antonio to

Las Vegas

from$39

Flights from San Antonio to

León, Guanajuato

from$83

Flights from San Antonio to

Los Angeles

from$57

Flights from San Antonio to

Mexico City

from$77

Flights from San Antonio to

Miami

from$188

Flights from San Antonio to

Monterrey

from$77

Flights from San Antonio to

Morelia

from$41

Flights from San Antonio to

New Orleans

from$123

Flights from San Antonio to

Oklahoma City

from$137

Flights from San Antonio to

Philadelphia

from$192

Flights from San Antonio to

Salt Lake City

from$138

Flights from San Antonio to

San Luis Potosí

from$43

Flights from San Antonio to

Santiago de Querétaro

from$120

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.

2:09 pm - 3:33 pmSAT-DEN

2h 24mnonstop

$19Frontier

Find Deal

Wed, Dec 31

5:56 pm - 9:25 pmSAT-ATL

2h 29mnonstop

$20Frontier

Find Deal

Wed, Dec 31

12:37 pm - 1:35 pmSAT-LAS

2h 58mnonstop

$49Spirit Airlines

Find Deal

Thu, Dec 11

6:10 pm - 7:08 pmSAT-LAS

2h 58mnonstop

$50Spirit Airlines

Find Deal

Mon, Dec 15

3:15 pm - 4:40 pmSAT-LAX

3h 25mnonstop

$70Southwest

Find Deal

Sun, Feb 15

2:15 pm - 8:44 pmSAT-LAX

8h 29m1 stop

$75United Airlines

Find Deal

Tue, Jan 20

12:55 pm - 5:51 pmSAT-SEA

6h 56m1 stop

$98American Airlines

Find Deal

Wed, Dec 10

7:00 am - 2:11 pmSAT-LGA

6h 11m1 stop

$121United Airlines

Find Deal

Wed, Dec 10

8:17 am - 3:00 pmSAT-LGA

5h 43m1 stop

$126American Airlines

Find Deal

Wed, Dec 17

10:10 am - 9:55 pmSAT-IAD

10h 45m2 stops

$140Southwest

Find Deal

Wed, Jan 14

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 Los Angeles, Phoenix, New York, Chicago and Boston.

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

There are many cities you can fly direct to from San Antonio. According to searches, the most popular international destinations for direct flights among momondo users are Morelia, León, Guanajuato, Mexico City, Torreón and Guadalajara.

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

The cheapest city to fly to from San Antonio currently is Dallas at $38. The next cheapest destinations are Phoenix, Las Vegas, Morelia, Orlando 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, Viva, and United Airlines. For example, American Airlines flights from San Antonio to Dallas/Fort Worth Airport, start at $49, Viva flights from San Antonio to Monterrey cost around $54, 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 $38 to Dallas Love Field Airport. Prices will vary according to several factors such as the departure date and time, but on average you can expect to pay around $302 to travel from San Antonio to Dallas Love Field Airport.

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 39, 32 and 23 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 Dallas/Fort Worth Airport, for which the starting price of a first class seat can be as low as $384.

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 November 2025, 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.