Cheap flights from San Antonio (SAT) from $34

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Fly to

Route

Depart

Return

Price

Cheapest one-way

San AntonioSan Francisco

SAT San Antonio - SFO San Francisco

SATSFO

San Antonio

Sat 10/31

8:20 pm-12:20 am

1 stop6h 00m

$34

Quickest one-way

San AntonioDenver

SAT San Antonio - DEN Denver Intl

SATDEN

San Antonio

Wed 11/11

8:20 pm-9:49 pm

Nonstop2h 29m

$39

San AntonioSeattle

SAT San Antonio - SEA Seattle/Tacoma Intl

SATSEA

San Antonio

Tue 10/27

5:50 am-10:15 am

1 stop6h 25m

$79

San AntonioSeattle

SAT San Antonio - SEA Seattle/Tacoma Intl

SATSEA

San Antonio

Wed 11/4

5:50 am-10:35 am

1 stop6h 45m

$79

San AntonioOrlando

SAT San Antonio - MCO Orlando

SATMCO

San Antonio

Thu 10/22

9:25 am-11:41 pm

1 stop13h 16m

$87

San AntonioOrlando

SAT San Antonio - MCO Orlando

SATMCO

San Antonio

Thu 10/22

9:25 am-11:41 pm

1 stop13h 16m

$88

San AntonioDenver

SAT San Antonio - DEN Denver Intl

SATDEN

San Antonio

Wed 10/28

10:36 am-2:21 pm

1 stop4h 45m

$125

San AntonioDenver

SAT San Antonio - DEN Denver Intl

SATDEN

San Antonio

Wed 11/11

6:30 am-1:19 pm

1 stop7h 49m

$125

San AntonioBoston

SAT San Antonio - BOS Boston Logan Intl

SATBOS

San Antonio

Wed 11/11

12:45 pm-10:28 pm

1 stop8h 43m

$134

San AntonioOrlando

SAT San Antonio - MCO Orlando

SATMCO

San Antonio

Tue 11/3

7:50 am-3:30 pm

1 stop6h 40m

$139

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

Boston

from$213

Flights from San Antonio to

Denver

from$114

Flights from San Antonio to

El Paso

from$99

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$241

Flights from San Antonio to

Las Vegas

from$122

Flights from San Antonio to

Los Angeles

from$157

Flights from San Antonio to

Memphis

from$73

Flights from San Antonio to

Mexico City

from$70

Flights from San Antonio to

Minneapolis

from$213

Flights from San Antonio to

Monterrey

from$78

Flights from San Antonio to

Nashville

from$138

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 Luis Potosí

from$82

Flights from San Antonio to

Santiago de Querétaro

from$69

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.

8:20 pm - 12:20 amSAT San Antonio-SFO San Francisco

6h 00m1 stop Denver Intl

$34Frontier

Sat, Oct 31

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

2h 29mnonstop

$39Frontier

Wed, Nov 11

5:50 am - 10:15 amSAT San Antonio-SEA Seattle/Tacoma Intl

6h 25m1 stop Dallas Love Field

$79Southwest

Tue, Oct 27

5:50 am - 10:35 amSAT San Antonio-SEA Seattle/Tacoma Intl

6h 45m1 stop Dallas Love Field

$79Southwest

Wed, Nov 4

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

13h 16m1 stop Raleigh-Durham

$87Breeze Airways

Thu, Oct 22

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

13h 16m1 stop Raleigh-Durham

$88Breeze Airways

Thu, Oct 22

10:36 am - 2:21 pmSAT San Antonio-DEN Denver Intl

4h 45m1 stop Dallas/Fort Worth

$125American Airlines

Wed, Oct 28

6:30 am - 1:19 pmSAT San Antonio-DEN Denver Intl

7h 49m1 stop Atlanta Hartsfield-Jackson

$125Delta

Wed, Nov 11

12:45 pm - 10:28 pmSAT San Antonio-BOS Boston Logan Intl

8h 43m1 stop Dallas/Fort Worth

$134American Airlines

Wed, Nov 11

7:50 am - 3:30 pmSAT San Antonio-MCO Orlando

6h 40m1 stop Atlanta Hartsfield-Jackson

$139Delta

Tue, Nov 3

Last-minute flight deals from San Antonio

Enter your travel dates to find the best prices.

3:19 pm - 8:13 amSAT San Antonio-SFO San Francisco

18h 54m1 stop Las Vegas Harry Reid Intl

6:02 am - 7:25 pmSFO San Francisco-SAT San Antonio

11h 23m1 stop Denver Intl

$264Frontier

Wed, Oct 7 - Mon, Nov 16

10:03 am - 1:43 pmSAT San Antonio-MCO Orlando

2h 40mnonstop

7:06 am - 9:08 amMCO Orlando-SAT San Antonio

3h 02mnonstop

$264Frontier

Fri, Oct 9 - Mon, Oct 12

8:20 pm - 12:14 amSAT San Antonio-SFO San Francisco

5h 54m1 stop Denver Intl

6:02 am - 8:45 amSFO San Francisco-SAT San Antonio

24h 43m2 stops Denver Intl Raleigh-Durham

$336Multiple Airlines

Wed, Oct 7 - Sat, Nov 14

5:30 am - 10:06 amSAT San Antonio-DEN Denver Intl

5h 36m1 stop Houston George Bush Intcntl

5:30 pm - 8:42 pmDEN Denver Intl-SAT San Antonio

2h 12mnonstop

$358United Airlines

Sat, Oct 10 - Wed, Oct 14

4:34 pm - 6:01 pmSAT San Antonio-LAX Los Angeles

3h 27mnonstop

7:01 pm - 11:59 pmLAX Los Angeles-SAT San Antonio

2h 58mnonstop

$442American Airlines

Wed, Oct 7 - Thu, Oct 29

6:54 pm - 8:48 pmSAT San Antonio-SFO San Francisco

3h 54mnonstop

6:25 pm - 11:52 pmSFO San Francisco-SAT San Antonio

3h 27mnonstop

$444United Airlines

Wed, Oct 7 - Mon, Oct 26

8:21 pm - 12:43 amSAT San Antonio-MCO Orlando

27h 22m1 stop Denver Intl

1:15 pm - 8:45 amMCO Orlando-SAT San Antonio

20h 30m1 stop Raleigh-Durham

$447Multiple Airlines

Fri, Oct 9 - Wed, Oct 14

9:20 am - 1:04 pmSAT San Antonio-LAX Los Angeles

5h 44m1 stop Dallas/Fort Worth

7:01 pm - 11:59 pmLAX Los Angeles-SAT San Antonio

2h 58mnonstop

$452American Airlines

Wed, Oct 7 - Thu, Oct 29

2:40 pm - 10:10 pmSAT San Antonio-BOS Boston Logan Intl

6h 30m1 stop Baltimore/Washington

5:35 am - 10:55 amBOS Boston Logan Intl-SAT San Antonio

6h 20m1 stop Baltimore/Washington

$472Southwest

Sat, Oct 10 - Wed, Oct 14

4:25 pm - 9:05 pmSAT San Antonio-SFO San Francisco

6h 40m2 stops Phoenix Sky Harbor Intl Los Angeles

5:50 am - 6:25 pmSFO San Francisco-SAT San Antonio

10h 35m2 stops Phoenix Sky Harbor Intl Los Angeles

$474Southwest

Wed, Oct 7 - Sat, Nov 14

Cheapest international flights from San Antonio

Enter your travel dates to find the best prices.

7:10 am - 8:50 amSAT San Antonio-MAD Madrid Barajas

18h 40m1 stop Chicago O'Hare Intl

1:00 pm - 11:58 pmMAD Madrid Barajas-SAT San Antonio

16h 58m1 stop Chicago O'Hare Intl

$678Iberia

Mon, Mar 1 - Mon, Mar 15

9:28 am - 8:00 amAUS Austin Bergstrom-MAD Madrid Barajas

15h 32m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

6:05 am - 8:10 pmMAD Madrid Barajas-AUS Austin Bergstrom

21h 05m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

$694Multiple Airlines

Tue, Feb 9 - Fri, Feb 19

6:55 pm - 10:35 pmAUS Austin Bergstrom-MAD Madrid Barajas

20h 40m1 stop London Heathrow

1:15 pm - 9:52 pmMAD Madrid Barajas-AUS Austin Bergstrom

15h 37m1 stop Philadelphia

$697Iberia

Tue, Jan 5 - Fri, Jan 15

7:30 am - 2:10 pmSAT San Antonio-CPH Kastrup Copenhagen

23h 40m2 stops Washington, D.C. Dulles Intl Zurich

11:35 am - 3:40 pmCPH Kastrup Copenhagen-SAT San Antonio

35h 05m2 stops Toronto Pearson Intl Houston George Bush Intcntl

$718United Airlines

Mon, Jan 11 - Wed, Jan 13

4:43 pm - 12:25 pmSAT San Antonio-CPH Kastrup Copenhagen

36h 42m2 stops Denver Intl Munich Franz Josef Strauss

10:05 am - 9:25 pmCPH Kastrup Copenhagen-SAT San Antonio

18h 20m2 stops Frankfurt am Main Houston George Bush Intcntl

$746United Airlines

Mon, Jan 11 - Thu, Jan 14

4:43 pm - 12:25 pmSAT San Antonio-CPH Kastrup Copenhagen

36h 42m2 stops Denver Intl Munich Franz Josef Strauss

7:15 am - 8:36 amCPH Kastrup Copenhagen-SAT San Antonio

32h 21m2 stops Frankfurt am Main Houston George Bush Intcntl

$747United Airlines

Mon, Jan 11 - Thu, Jan 14

6:55 pm - 1:05 amAUS Austin Bergstrom-IST Istanbul

21h 10m1 stop London Heathrow

7:40 am - 4:45 pmIST Istanbul-AUS Austin Bergstrom

18h 05m1 stop London Heathrow

$811British Airways

Tue, Feb 16 - Wed, Feb 24

2:45 pm - 5:55 pmAUS Austin Bergstrom-IST Istanbul

19h 10m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

6:20 am - 2:20 pmIST Istanbul-AUS Austin Bergstrom

16h 00m1 stop Paris Charles de Gaulle

$812Air France

Mon, Mar 15 - Wed, Mar 31

9:28 am - 6:10 pmAUS Austin Bergstrom-IST Istanbul

23h 42m2 stops Chicago O'Hare Intl Frankfurt am Main

6:30 am - 2:05 pmIST Istanbul-AUS Austin Bergstrom

16h 35m1 stop Frankfurt am Main

$815Lufthansa

Wed, Jan 6 - Tue, Jan 12

12:05 pm - 9:35 pmAUS Austin Bergstrom-BVA Paris Beauvais-Tille

26h 30m2 stops Toronto Pearson Intl Lisbon Humberto Delgado

4:05 pm - 2:05 pmBVA Paris Beauvais-Tille-AUS Austin Bergstrom

29h 00m2 stops Lisbon Humberto Delgado Frankfurt am Main

$885Multiple Airlines

Tue, Dec 1 - Wed, Dec 9

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, Los Angeles, Chicago, Washington, D.C. and New York.

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 $69. The next cheapest destinations are Mexico City, Memphis, Monterrey, Raleigh 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 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 $84.

What is the cheapest flight available from San Antonio?

Currently, the cheapest flight from San Antonio found by our users is for $69 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 $246 to travel from San Antonio to Santiago de Querétaro.

Which destinations have the most frequent flights from San Antonio?

Houston George Bush Intcntl Airport, Dallas/Fort Worth Airport and Atlanta are currently the destinations served most frequently from San Antonio, with 21, 18 and 16 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 $477.

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.