Cheap flights from San Antonio (SAT) from $59

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Fly to

Route

Depart

Return

Price

Cheapest one-way

San AntonioDenver

SAT San Antonio - DEN Denver Intl

SATDEN

San Antonio

Thu 12/10

8:47 pm-10:10 pm

Nonstop2h 23m

$59

San AntonioDenver

SAT San Antonio - DEN Denver Intl

SATDEN

San Antonio

Sat 12/5

6:47 pm-8:09 pm

Nonstop2h 22m

$60

San AntonioBoston

SAT San Antonio - BOS Boston Logan Intl

SATBOS

San Antonio

Sat 12/5

2:51 pm-10:23 pm

1 stop6h 32m

$84

San AntonioBoston

SAT San Antonio - BOS Boston Logan Intl

SATBOS

San Antonio

Wed 12/9

2:05 pm-10:23 pm

1 stop7h 18m

$84

San AntonioOrlando

SAT San Antonio - MCO Orlando

SATMCO

San Antonio

Thu 11/19

9:25 am-11:41 pm

1 stop13h 16m

$89

San AntonioOrlando

SAT San Antonio - MCO Orlando

SATMCO

San Antonio

Sun 12/6

9:25 am-11:41 pm

1 stop13h 16m

$90

Quickest one-way

San AntonioDenver

SAT San Antonio - DEN Denver Intl

SATDEN

San Antonio

Thu 11/26

6:00 am-7:10 am

Nonstop2h 10m

$106

San AntonioDenver

SAT San Antonio - DEN Denver Intl

SATDEN

San Antonio

Wed 11/25

6:50 pm-8:10 pm

Nonstop2h 20m

$106

San AntonioOrlando

SAT San Antonio - MCO Orlando

SATMCO

San Antonio

Wed 12/16

2:18 pm-8:22 pm

1 stop5h 04m

$114

San AntonioDenver

SAT San Antonio - DEN Denver Intl

SATDEN

San Antonio

Thu 12/3

7:10 pm-11:29 pm

1 stop5h 19m

$116

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Where can I directly fly to from San Antonio?

Currently, 17 destinations can be reached directly via flights from San Antonio.

Flights from San Antonio to

Baltimore

from$183

Flights from San Antonio to

Boston

from$233

Flights from San Antonio to

Colorado Springs

from$477

Flights from San Antonio to

El Paso

from$133

Flights from San Antonio to

Fort Lauderdale

from$245

Flights from San Antonio to

Guadalajara

from$111

Flights from San Antonio to

Kansas City

from$253

Flights from San Antonio to

Memphis

from$63

Flights from San Antonio to

Monterrey

from$86

Flights from San Antonio to

New Orleans

from$209

Flights from San Antonio to

Philadelphia

from$185

Flights from San Antonio to

Raleigh

from$79

Flights from San Antonio to

San Diego

from$151

Flights from San Antonio to

San Luis Potosí

from$54

Flights from San Antonio to

Santiago de Querétaro

from$63

Flights from San Antonio to

Seattle

from$238

Flights from San Antonio to

Tampa

from$166

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.

8:47 pm - 10:10 pmSAT San Antonio-DEN Denver Intl

2h 23mnonstop

$59Frontier

Thu, Dec 10

6:47 pm - 8:09 pmSAT San Antonio-DEN Denver Intl

2h 22mnonstop

$60Frontier

Sat, Dec 5

2:51 pm - 10:23 pmSAT San Antonio-BOS Boston Logan Intl

6h 32m1 stop Dallas/Fort Worth

$84American Airlines

Sat, Dec 5

2:05 pm - 10:23 pmSAT San Antonio-BOS Boston Logan Intl

7h 18m1 stop Dallas/Fort Worth

$84American Airlines

Wed, Dec 9

9:25 am - 11:41 pmSAT San Antonio-MCO Orlando

13h 16m1 stop Raleigh-Durham

$89Breeze Airways

Thu, Nov 19

9:25 am - 11:41 pmSAT San Antonio-MCO Orlando

13h 16m1 stop Raleigh-Durham

$90Breeze Airways

Sun, Dec 6

6:00 am - 7:10 amSAT San Antonio-DEN Denver Intl

2h 10mnonstop

$106Southwest

Thu, Nov 26

6:50 pm - 8:10 pmSAT San Antonio-DEN Denver Intl

2h 20mnonstop

$106Southwest

Wed, Nov 25

2:18 pm - 8:22 pmSAT San Antonio-MCO Orlando

5h 04m1 stop Houston George Bush Intcntl

$114United Airlines

Wed, Dec 16

7:10 pm - 11:29 pmSAT San Antonio-DEN Denver Intl

5h 19m1 stop Houston George Bush Intcntl

$116United Airlines

Thu, Dec 3

Last-minute flight deals from San Antonio

Enter your travel dates to find the best prices.

10:30 pm - 9:48 amSAT San Antonio-DEN Denver Intl

12h 18m1 stop Las Vegas Harry Reid Intl

4:06 pm - 7:25 pmDEN Denver Intl-SAT San Antonio

2h 19mnonstop

$257Frontier

Thu, Nov 5 - Tue, Nov 10

8:20 pm - 12:24 pmSAT San Antonio-MCO Orlando

15h 04m1 stop Denver Intl

5:38 pm - 7:25 pmMCO Orlando-SAT San Antonio

26h 47m1 stop Denver Intl

$258Frontier

Wed, Nov 4 - Wed, Nov 18

9:25 am - 11:41 pmSAT San Antonio-MCO Orlando

13h 16m1 stop Raleigh-Durham

10:15 am - 12:32 pmMCO Orlando-SAT San Antonio

3h 17mnonstop

$326Multiple Airlines

Thu, Nov 5 - Mon, Jan 4

9:25 am - 9:19 pmSAT San Antonio-MIA Miami

10h 54m1 stop Raleigh-Durham

4:08 pm - 5:43 pmMIA Miami-SAT San Antonio

26h 35m2 stops Raleigh-Durham Memphis

$328Multiple Airlines

Thu, Nov 5 - Thu, Nov 12

5:00 am - 11:51 amSAT San Antonio-BOS Boston Logan Intl

5h 51m1 stop Dallas/Fort Worth

8:00 am - 2:50 pmBOS Boston Logan Intl-SAT San Antonio

7h 50m1 stop Dallas/Fort Worth

$340American Airlines

Mon, Nov 2 - Sun, Nov 22

2:05 pm - 10:28 pmSAT San Antonio-BOS Boston Logan Intl

7h 23m1 stop Dallas/Fort Worth

2:30 pm - 8:29 pmBOS Boston Logan Intl-SAT San Antonio

6h 59m1 stop Washington, D.C. Reagan-National

$387American Airlines

Tue, Nov 3 - Thu, Nov 5

7:05 am - 8:20 amSAT San Antonio-LAX Los Angeles

3h 15mnonstop

9:59 am - 2:50 pmLAX Los Angeles-SAT San Antonio

2h 51mnonstop

$431Delta

Tue, Nov 3 - Tue, Nov 24

8:00 am - 10:20 amSAT San Antonio-LAX Los Angeles

4h 20m1 stop El Paso

9:25 am - 2:10 pmLAX Los Angeles-SAT San Antonio

2h 45mnonstop

$437Southwest

Wed, Nov 4 - Tue, Nov 17

5:30 am - 12:11 pmSAT San Antonio-LAX Los Angeles

8h 41m1 stop Atlanta Hartsfield-Jackson

9:59 am - 2:50 pmLAX Los Angeles-SAT San Antonio

2h 51mnonstop

$441Delta

Tue, Nov 3 - Tue, Nov 24

6:10 am - 12:10 pmSAT San Antonio-SEA Seattle/Tacoma Intl

8h 00m1 stop Phoenix Sky Harbor Intl

2:05 pm - 10:30 pmSEA Seattle/Tacoma Intl-SAT San Antonio

6h 25m1 stop Las Vegas Harry Reid Intl

$447Southwest

Tue, Nov 3 - Tue, Nov 10

Cheapest international flights from San Antonio

Enter your travel dates to find the best prices.

1:14 pm - 5:50 pmSAT San Antonio-MAD Madrid Barajas

21h 36m2 stops Denver Intl Munich Franz Josef Strauss

1:25 pm - 3:12 pmMAD Madrid Barajas-SAT San Antonio

32h 47m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$692Multiple Airlines

Mon, Feb 8 - Thu, Feb 18

2:05 pm - 9:25 amSAT San Antonio-MAD Madrid Barajas

12h 20m1 stop Dallas/Fort Worth

12:20 pm - 8:47 pmMAD Madrid Barajas-SAT San Antonio

15h 27m1 stop Charlotte Douglas

$710British Airways

Mon, Feb 1 - Wed, Apr 28

6:55 pm - 5:10 pmAUS Austin Bergstrom-MAD Madrid Barajas

15h 15m1 stop London Heathrow

9:00 pm - 4:45 pmMAD Madrid Barajas-AUS Austin Bergstrom

26h 45m1 stop London Heathrow

$711British Airways

Mon, Feb 15 - Mon, Mar 1

4:20 pm - 9:50 pmSAT San Antonio-IST Istanbul

45h 30m2 stops Houston George Bush Intcntl Frankfurt am Main

6:00 am - 5:33 pmIST Istanbul-SAT San Antonio

19h 33m2 stops Frankfurt am Main Houston George Bush Intcntl

$737Lufthansa

Sat, Apr 3 - Fri, Apr 9

6:35 am - 5:45 pmSAT San Antonio-HND Tokyo Haneda

20h 10m1 stop Chicago O'Hare Intl

6:20 pm - 11:18 pmHND Tokyo Haneda-SAT San Antonio

19h 58m1 stop Chicago O'Hare Intl

$740ANA

Wed, Feb 17 - Fri, Feb 26

5:55 pm - 12:25 amAUS Austin Bergstrom-IST Istanbul

22h 30m1 stop London Heathrow

7:25 pm - 3:25 pmIST Istanbul-AUS Austin Bergstrom

28h 00m1 stop London Heathrow

$743British Airways

Sun, Apr 18 - Wed, Apr 21

12:24 pm - 9:50 pmSAT San Antonio-IST Istanbul

25h 26m2 stops Houston George Bush Intcntl Frankfurt am Main

6:00 am - 5:33 pmIST Istanbul-SAT San Antonio

19h 33m2 stops Frankfurt am Main Houston George Bush Intcntl

$749Lufthansa

Sun, Apr 4 - Thu, Apr 8

6:40 am - 10:50 amAUS Austin Bergstrom-CPH Kastrup Copenhagen

45h 10m2 stops Chicago O'Hare Intl Toronto Pearson Intl

6:20 am - 10:44 pmCPH Kastrup Copenhagen-AUS Austin Bergstrom

23h 24m2 stops Frankfurt am Main Houston George Bush Intcntl

$775United Airlines

Sun, Apr 18 - Wed, Apr 21

3:05 pm - 6:35 pmAUS Austin Bergstrom-CPH Kastrup Copenhagen

20h 30m2 stops Dallas/Fort Worth Helsinki-Vantaa

7:20 pm - 7:18 pmCPH Kastrup Copenhagen-AUS Austin Bergstrom

30h 58m2 stops Helsinki-Vantaa Dallas/Fort Worth

$779Finnair

Mon, Feb 1 - Mon, Feb 8

5:16 pm - 10:20 amAUS Austin Bergstrom-CPH Kastrup Copenhagen

34h 04m2 stops Chicago O'Hare Intl Toronto Pearson Intl

12:45 pm - 10:53 amCPH Kastrup Copenhagen-AUS Austin Bergstrom

29h 08m2 stops Toronto Pearson Intl Houston George Bush Intcntl

$781Air Canada

Mon, Mar 8 - Wed, Apr 28

Cheapest domestic flights from San Antonio

Enter your travel dates to find the best prices.

8:28 pm - 9:57 pmSAT San Antonio-DEN Denver Intl

2h 29mnonstop

6:42 am - 3:18 pmDEN Denver Intl-SAT San Antonio

7h 36m1 stop Las Vegas Harry Reid Intl

$145Frontier

Mon, Nov 23 - Thu, Nov 26

6:47 pm - 8:09 pmSAT San Antonio-DEN Denver Intl

2h 22mnonstop

6:20 am - 9:57 pmDEN Denver Intl-SAT San Antonio

14h 37m1 stop Las Vegas Harry Reid Intl

$147Frontier

Sat, Dec 5 - Wed, Dec 9

6:47 pm - 8:09 pmSAT San Antonio-DEN Denver Intl

2h 22mnonstop

4:25 pm - 7:35 pmDEN Denver Intl-SAT San Antonio

2h 10mnonstop

$149Frontier

Wed, Dec 16 - Sat, Dec 19

6:47 pm - 8:09 pmSAT San Antonio-DEN Denver Intl

2h 22mnonstop

4:25 pm - 7:35 pmDEN Denver Intl-SAT San Antonio

2h 10mnonstop

$150Frontier

Tue, Dec 15 - Sat, Dec 19

8:47 pm - 10:10 pmSAT San Antonio-DEN Denver Intl

2h 23mnonstop

10:50 pm - 9:57 pmDEN Denver Intl-SAT San Antonio

22h 07m1 stop Las Vegas Harry Reid Intl

$151Frontier

Thu, Dec 10 - Mon, Dec 14

6:47 pm - 8:09 pmSAT San Antonio-DEN Denver Intl

2h 22mnonstop

11:59 pm - 11:40 amDEN Denver Intl-SAT San Antonio

10h 41m1 stop Orlando

$152Frontier

Tue, Dec 8 - Tue, Dec 8

8:20 pm - 9:49 pmSAT San Antonio-DEN Denver Intl

2h 29mnonstop

7:50 pm - 9:16 pmDEN Denver Intl-SAT San Antonio

24h 26m1 stop Las Vegas Harry Reid Intl

$153Frontier

Thu, Nov 19 - Mon, Nov 23

6:47 pm - 8:09 pmSAT San Antonio-DEN Denver Intl

2h 22mnonstop

2:52 pm - 6:01 pmDEN Denver Intl-SAT San Antonio

2h 09mnonstop

$155Frontier

Sat, Dec 12 - Wed, Dec 16

8:28 pm - 9:57 pmSAT San Antonio-DEN Denver Intl

2h 29mnonstop

8:25 am - 7:08 pmDEN Denver Intl-SAT San Antonio

9h 43m1 stop Las Vegas Harry Reid Intl

$157Frontier

Mon, Nov 23 - Tue, Dec 1

1:31 pm - 2:57 pmSAT San Antonio-DEN Denver Intl

2h 26mnonstop

6:42 am - 9:16 pmDEN Denver Intl-SAT San Antonio

13h 34m1 stop Las Vegas Harry Reid Intl

$159Frontier

Sat, Nov 21 - Wed, Nov 25

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, Chicago, Los Angeles, Philadelphia and San Diego.

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

The cheapest city to fly to from San Antonio currently is San Luis Potosí at $54. The next cheapest destinations are Minneapolis, Santiago de Querétaro, Memphis, Raleigh 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, Frontier, and Aeromexico. For example, American Airlines flights from San Antonio to Phoenix Sky Harbor Intl Airport, start at $55, Frontier flights from San Antonio to Denver cost around $67, and Aeromexico flights from San Antonio to Mexico City Benito Juarez Airport are around $85.

What is the cheapest flight available from San Antonio?

Currently, the cheapest flight from San Antonio found by our users is for $54 to San Luis Potosí. Prices will vary according to several factors such as the departure date and time, but on average you can expect to pay around $196 to travel from San Antonio to San Luis Potosí.

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, 23 and 20 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 Washington, D.C. Reagan-National Airport, for which the starting price of a first class seat can be as low as $742.

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 October 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.