How does KAYAK find such low prices on flights from Worldwide to San Antonio?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Worldwide to San Antonio.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Worldwide to San Antonio?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from Worldwide is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Worldwide to San Antonio?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Antonio with an airline and back to Worldwide with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Worldwide to San Antonio?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Antonio from Worldwide up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$34 International Flights to San Antonio

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Book Cheap International Flights Deals to San Antonio

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip international flight deals to San Antonio

Thu, Oct 1 - Wed, Oct 7

7:10 am - 10:15 amMEX Mexico City Benito Juarez-SAT San Antonio

2h 05mnonstop

8:56 pm - 10:00 pmSAT San Antonio-MEX Mexico City Benito Juarez

2h 04mnonstop

$231Volaris

Thu, Nov 5 - Tue, Nov 10

6:00 am - 8:06 amMEX Mexico City Benito Juarez-SAT San Antonio

2h 06mnonstop

8:53 pm - 11:00 pmSAT San Antonio-MEX Mexico City Benito Juarez

2h 07mnonstop

$233Volaris

Thu, Oct 1 - Wed, Oct 7

7:10 am - 10:15 amMEX Mexico City Benito Juarez-SAT San Antonio

2h 05mnonstop

12:05 pm - 5:50 pmSAT San Antonio-MEX Mexico City Benito Juarez

6h 45m1 stop Monterrey Gen Mariano Escobedo

$240Multiple Airlines

Wed, Oct 21 - Fri, Oct 23

1:05 pm - 7:35 pmCUN Cancun-SAT San Antonio

6h 30m1 stop Monterrey Gen Mariano Escobedo

5:50 pm - 1:20 amSAT San Antonio-CUN Cancun

7h 30m1 stop Mexico City Benito Juarez

$297Viva

Wed, Oct 14 - Sun, Oct 18

6:10 am - 7:35 pmGDL Guadalajara Miguel Hidal-SAT San Antonio

12h 25m1 stop Monterrey Gen Mariano Escobedo

12:05 pm - 10:00 amSAT San Antonio-GDL Guadalajara Miguel Hidal

22h 55m1 stop Monterrey Gen Mariano Escobedo

$298Viva

Sat, Oct 3 - Wed, Oct 7

7:02 am - 9:59 amGDL Guadalajara Miguel Hidal-SAT San Antonio

1h 57mnonstop

8:45 pm - 7:35 amSAT San Antonio-GDL Guadalajara Miguel Hidal

11h 50m1 stop Monterrey Gen Mariano Escobedo

$300Multiple Airlines

Wed, Oct 14 - Sun, Oct 18

7:51 am - 9:31 pmCUN Cancun-SAT San Antonio

13h 40m1 stop Houston George Bush Intcntl

7:25 pm - 12:02 pmSAT San Antonio-CUN Cancun

16h 37m1 stop Houston George Bush Intcntl

$309United Airlines

Fri, Dec 11 - Wed, Dec 16

8:45 am - 5:48 pmYYC Calgary-SAT San Antonio

8h 03m1 stop Minneapolis St Paul

7:38 am - 12:21 amSAT San Antonio-YYC Calgary

17h 43m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$359Delta

Thu, Jan 14 - Tue, Jan 26

1:15 am - 3:40 pmSJO San José Juan Santamaria Intl-SAT San Antonio

14h 25m1 stop Houston George Bush Intcntl

7:00 pm - 6:16 pmSAT San Antonio-SJO San José Juan Santamaria Intl

23h 16m1 stop Houston George Bush Intcntl

$373United Airlines

Mon, Nov 2 - Tue, Nov 17

1:30 pm - 12:35 pmLIM Lima J Chavez Intl-SAT San Antonio

24h 05m2 stops Miami Atlanta Hartsfield-Jackson

6:30 am - 5:00 amSAT San Antonio-LIM Lima J Chavez Intl

21h 30m2 stops Atlanta Hartsfield-Jackson Miami

$674Delta

Recent last minute international flight deals to San Antonio

Thu, Sep 24 - Tue, Sep 29

1:20 pm - 4:20 pmMEX Mexico City Benito Juarez-SAT San Antonio

2h 00mnonstop

8:56 pm - 10:00 pmSAT San Antonio-MEX Mexico City Benito Juarez

2h 04mnonstop

$252Multiple Airlines

Thu, Sep 24 - Mon, Sep 28

1:20 pm - 4:20 pmMEX Mexico City Benito Juarez-SAT San Antonio

2h 00mnonstop

8:56 pm - 10:00 pmSAT San Antonio-MEX Mexico City Benito Juarez

2h 04mnonstop

$254Multiple Airlines

Wed, Sep 23 - Wed, Sep 23

1:20 pm - 4:20 pmMEX Mexico City Benito Juarez-SAT San Antonio

2h 00mnonstop

8:56 pm - 10:00 pmSAT San Antonio-MEX Mexico City Benito Juarez

2h 04mnonstop

$255Multiple Airlines

Wed, Sep 23 - Mon, Sep 28

1:20 pm - 4:20 pmMEX Mexico City Benito Juarez-SAT San Antonio

2h 00mnonstop

5:50 pm - 7:00 pmSAT San Antonio-MEX Mexico City Benito Juarez

2h 10mnonstop

$257Viva

Wed, Sep 23 - Wed, Sep 23

1:20 pm - 4:20 pmMEX Mexico City Benito Juarez-SAT San Antonio

2h 00mnonstop

8:56 pm - 10:00 pmSAT San Antonio-MEX Mexico City Benito Juarez

2h 04mnonstop

$258Multiple Airlines

Tue, Sep 22 - Wed, Sep 23

7:10 am - 10:15 amMEX Mexico City Benito Juarez-SAT San Antonio

2h 05mnonstop

8:56 pm - 10:00 pmSAT San Antonio-MEX Mexico City Benito Juarez

2h 04mnonstop

$262Volaris

Mon, Sep 21 - Tue, Oct 20

7:10 am - 10:15 amMEX Mexico City Benito Juarez-SAT San Antonio

2h 05mnonstop

8:56 pm - 10:00 pmSAT San Antonio-MEX Mexico City Benito Juarez

2h 04mnonstop

$263Volaris

Fri, Sep 25 - Sun, Sep 27

1:20 pm - 4:20 pmMEX Mexico City Benito Juarez-SAT San Antonio

2h 00mnonstop

5:50 pm - 7:00 pmSAT San Antonio-MEX Mexico City Benito Juarez

2h 10mnonstop

$264Viva

Fri, Sep 25 - Sat, Oct 3

6:35 am - 5:10 pmYYC Calgary-SAT San Antonio

9h 35m1 stop Minneapolis St Paul

6:45 am - 11:43 amSAT San Antonio-YYC Calgary

5h 58m1 stop Salt Lake City

$536Delta

Fri, Sep 25 - Sat, Oct 3

10:00 am - 12:31 amYYC Calgary-SAT San Antonio

13h 31m2 stops Vancouver Intl Salt Lake City

6:00 am - 4:10 pmSAT San Antonio-YYC Calgary

11h 10m2 stops Minneapolis St Paul Winnipeg

$591WestJet

Recent direct international flight deals to San Antonio

Thu, Oct 1 - Wed, Oct 7

7:10 am - 10:15 amMEX Mexico City Benito Juarez-SAT San Antonio

2h 05mnonstop

8:56 pm - 10:00 pmSAT San Antonio-MEX Mexico City Benito Juarez

2h 04mnonstop

$231Volaris

Thu, Nov 5 - Tue, Nov 10

6:00 am - 8:06 amMEX Mexico City Benito Juarez-SAT San Antonio

2h 06mnonstop

8:53 pm - 11:00 pmSAT San Antonio-MEX Mexico City Benito Juarez

2h 07mnonstop

$233Volaris

Sun, Oct 25 - Sun, Nov 1

5:55 am - 9:01 amMEX Mexico City Benito Juarez-SAT San Antonio

2h 06mnonstop

8:53 pm - 11:00 pmSAT San Antonio-MEX Mexico City Benito Juarez

2h 07mnonstop

$235Volaris

Thu, Oct 15 - Sun, Oct 18

7:10 am - 10:15 amMEX Mexico City Benito Juarez-SAT San Antonio

2h 05mnonstop

8:56 pm - 10:00 pmSAT San Antonio-MEX Mexico City Benito Juarez

2h 04mnonstop

$236Volaris

Wed, Oct 14 - Tue, Oct 20

7:10 am - 10:15 amMEX Mexico City Benito Juarez-SAT San Antonio

2h 05mnonstop

8:56 pm - 10:00 pmSAT San Antonio-MEX Mexico City Benito Juarez

2h 04mnonstop

$237Volaris

Thu, Oct 1 - Sat, Oct 3

7:10 am - 10:15 amMEX Mexico City Benito Juarez-SAT San Antonio

2h 05mnonstop

12:41 pm - 1:45 pmSAT San Antonio-MEX Mexico City Benito Juarez

2h 04mnonstop

$238Volaris

Thu, Oct 15 - Mon, Oct 19

7:10 am - 10:15 amMEX Mexico City Benito Juarez-SAT San Antonio

2h 05mnonstop

8:56 pm - 10:00 pmSAT San Antonio-MEX Mexico City Benito Juarez

2h 04mnonstop

$239Volaris

Thu, Oct 1 - Sun, Oct 4

7:10 am - 10:15 amMEX Mexico City Benito Juarez-SAT San Antonio

2h 05mnonstop

8:56 pm - 10:00 pmSAT San Antonio-MEX Mexico City Benito Juarez

2h 04mnonstop

$240Volaris

Thu, Oct 15 - Mon, Oct 19

7:10 am - 10:15 amMEX Mexico City Benito Juarez-SAT San Antonio

2h 05mnonstop

8:56 pm - 10:00 pmSAT San Antonio-MEX Mexico City Benito Juarez

2h 04mnonstop

$241Volaris

Thu, Oct 1 - Sun, Oct 4

7:10 am - 10:15 amMEX Mexico City Benito Juarez-SAT San Antonio

2h 05mnonstop

8:56 pm - 10:00 pmSAT San Antonio-MEX Mexico City Benito Juarez

2h 04mnonstop

$242Volaris

Booking Insights

KAYAK's insights & trends for flights to San Antonio

Get data-powered insights and trends for flights to San Antonio to help you find the cheapest flights, the best time to fly and much more.

What are the most popular airlines flying to San Antonio?

The most popular airline among KAYAK users flying to San Antonio is Delta, followed by American Airlines and Southwest.

Low season	January
High season	November
Cheapest flight	$34

Best time to beat the crowds with an average 14% drop in price.

Most popular time to fly and prices are also 11% lower on average.

Flight from Denver to San Antonio

How does KAYAK find such low prices on flights from Worldwide to San Antonio?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Worldwide to San Antonio.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Worldwide to San Antonio?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from Worldwide is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Worldwide to San Antonio?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Antonio with an airline and back to Worldwide with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Worldwide to San Antonio?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Antonio from Worldwide up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.