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Cheap flights from San Antonio to Mexico from $66

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Mexico departing on 9/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Antonio to Mexico

Cheap round-trip flights

Viva Logo
8:20 pm - 9:05 pmSAT-QRO
1h 45mnonstop
Viva Logo
4:20 pm - 7:10 pmQRO-SAT
1h 50mnonstop
$189Viva
Find Deal
Mon, Sep 8 - Fri, Sep 26
Viva Logo
8:20 pm - 9:05 pmSAT-QRO
1h 45mnonstop
Viva Logo
4:20 pm - 7:10 pmQRO-SAT
1h 50mnonstop
$193Viva
Find Deal
Mon, Sep 1 - Fri, Sep 5
Volaris Logo
12:36 pm - 1:40 pmSAT-MEX
2h 04mnonstop
Volaris Logo
7:55 am - 11:00 amMEX-SAT
2h 05mnonstop
$223Volaris
Find Deal
Tue, Aug 26 - Tue, Sep 2
Volaris Logo
12:36 pm - 1:40 pmSAT-MEX
2h 04mnonstop
Volaris Logo
7:55 am - 11:00 amMEX-SAT
2h 05mnonstop
$226Volaris
Find Deal
Mon, Aug 25 - Fri, Aug 29
Aeromexico Logo
2:10 pm - 10:57 pmSAT-MTY
9h 47m1 stop
Aeromexico Logo
9:05 pm - 12:48 pmMTY-SAT
14h 43m1 stop
$253Aeromexico
Find Deal
Wed, Aug 13 - Mon, Sep 22
American Airlines Logo
11:16 am - 10:31 pmSAT-QRO
12h 15m1 stop
American Airlines Logo
3:50 pm - 9:16 amQRO-SAT
16h 26m1 stop
$254American Airlines
Find Deal
Thu, Aug 14 - Thu, Aug 21
American Airlines Logo
9:15 am - 10:31 pmSAT-QRO
14h 16m1 stop
American Airlines Logo
3:50 pm - 8:23 amQRO-SAT
15h 33m1 stop
$255American Airlines
Find Deal
Thu, Aug 14 - Thu, Aug 21
Aeromexico Logo
2:10 pm - 9:50 pmSAT-QRO
8h 40m1 stop
Aeromexico Logo
6:01 am - 12:50 pmQRO-SAT
5h 49m1 stop
$305Aeromexico
Find Deal
Sat, Aug 16 - Tue, Aug 26
United Airlines Logo
5:30 am - 12:19 pmSAT-CZM
7h 49m1 stop
United Airlines Logo
1:21 pm - 7:52 pmCZM-SAT
5h 31m1 stop
$472United Airlines
Find Deal
Fri, Sep 12 - Fri, Sep 19
United Airlines Logo
5:30 am - 12:19 pmSAT-CZM
7h 49m1 stop
United Airlines Logo
1:21 pm - 7:30 pmCZM-SAT
5h 09m1 stop
$505United Airlines
Find Deal
Fri, Oct 10 - Wed, Oct 15

Volaris flights from San Antonio to Mexico

Our best Volaris deals on San Antonio to Mexico flight tickets
Volaris
Aug 13
SAT12:36 pmSan Antonio
2h 04m
MEX1:40 pmMexico City Benito Juarez
Aug 17
MEX7:55 amMexico City Benito Juarez
2h 05m
SAT11:00 amSan Antonio
$218
Find similar
Volaris
Aug 26
SAT12:36 pmSan Antonio
2h 04m
MEX1:40 pmMexico City Benito Juarez
Sep 2
MEX7:55 amMexico City Benito Juarez
2h 05m
SAT11:00 amSan Antonio
$223
Find similar
Volaris
Aug 25
SAT12:36 pmSan Antonio
2h 04m
MEX1:40 pmMexico City Benito Juarez
Aug 29
MEX7:55 amMexico City Benito Juarez
2h 05m
SAT11:00 amSan Antonio
$226
Find similar

Viva flights from San Antonio to Mexico

Our best Viva deals on San Antonio to Mexico flight tickets
Viva
Sep 8
SAT8:20 pmSan Antonio
1h 45m
QRO9:05 pmSantiago de Querétaro
Sep 26
QRO4:20 pmSantiago de Querétaro
1h 50m
SAT7:10 pmSan Antonio
$189
Find similar
Viva
Sep 1
SAT8:20 pmSan Antonio
1h 45m
QRO9:05 pmSantiago de Querétaro
Sep 5
QRO4:20 pmSantiago de Querétaro
1h 50m
SAT7:10 pmSan Antonio
$193
Find similar
Viva
Sep 1
SAT8:20 pmSan Antonio
1h 45m
QRO9:05 pmSantiago de Querétaro
Sep 5
QRO11:15 amSantiago de Querétaro
7h 35m
1 stop
SAT7:50 pmSan Antonio
$197
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Mexico that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from San Antonio to Mexico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioSantiago de Querétaro

SAT - QRO

SATQRO

San Antonio

Mon 9/8

8:20 pm-9:05 pm

Nonstop1h 45m

Santiago de Querétaro

Fri 9/26

4:20 pm-7:10 pm

Nonstop1h 50m

$189

San AntonioSantiago de Querétaro

SAT - QRO

SATQRO

San Antonio

Mon 9/1

8:20 pm-9:05 pm

Nonstop1h 45m

Santiago de Querétaro

Fri 9/5

4:20 pm-7:10 pm

Nonstop1h 50m

$193

San AntonioMexico City

SAT - MEX

SATMEX

San Antonio

Tue 8/26

12:36 pm-1:40 pm

Nonstop2h 04m

Mexico City Benito Juarez

Tue 9/2

7:55 am-11:00 am

Nonstop2h 05m

$223

San AntonioMexico City

SAT - MEX

SATMEX

San Antonio

Mon 8/25

12:36 pm-1:40 pm

Nonstop2h 04m

Mexico City Benito Juarez

Fri 8/29

7:55 am-11:00 am

Nonstop2h 05m

$226

San AntonioMonterrey

SAT - MTY

SATMTY

San Antonio

Wed 8/13

2:10 pm-10:57 pm

1 stop9h 47m

Monterrey Gen Mariano Escobedo

Mon 9/22

9:05 pm-12:48 pm

1 stop14h 43m

$253

San AntonioSantiago de Querétaro

SAT - QRO

SATQRO

San Antonio

Thu 8/14

11:16 am-10:31 pm

1 stop12h 15m

Santiago de Querétaro

Thu 8/21

3:50 pm-9:16 am

1 stop16h 26m

$254

San AntonioSantiago de Querétaro

SAT - QRO

SATQRO

San Antonio

Thu 8/14

9:15 am-10:31 pm

1 stop14h 16m

Santiago de Querétaro

Thu 8/21

3:50 pm-8:23 am

1 stop15h 33m

$255

San AntonioSantiago de Querétaro

SAT - QRO

SATQRO

San Antonio

Sat 8/16

2:10 pm-9:50 pm

1 stop8h 40m

Santiago de Querétaro

Tue 8/26

6:01 am-12:50 pm

1 stop5h 49m

$305

San AntonioCozumel

SAT - CZM

SATCZM

San Antonio

Fri 9/12

5:30 am-12:19 pm

1 stop7h 49m

Cozumel

Fri 9/19

1:21 pm-7:52 pm

1 stop5h 31m

$472

San AntonioCozumel

SAT - CZM

SATCZM

San Antonio

Fri 10/10

5:30 am-12:19 pm

1 stop7h 49m

Cozumel

Wed 10/15

1:21 pm-7:30 pm

1 stop5h 09m

$505

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Mexico from

How to get the cheapest flight ticket from San Antonio to Mexico

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Mexico?

If you’re not able to fly to Mexico in February, then March is your next best option. Flight prices from San Antonio to Mexico during March average around $418.

What is the cheapest day to depart on your flight to Mexico?

The cheapest day to depart on your flight to Mexico is on a Friday when prices can be found for as low as $371. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $595. These prices are subject to change though, so be sure to set up a Price Alert for flights to Mexico.

What is the cheapest time of day to depart on your flight to Mexico?

Our data shows that the cheapest San Antonio to Mexico flights are usually those with departure times in the evening. Our users have found flights to Mexico in the evening for as low as $311. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $436 on average. Flights to Mexico from San Antonio in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest San Antonio to Mexico flight route?

Fly from San Antonio to Monterrey Gen Mariano Escobedo for the best San Antonio - Mexico flight prices

How far in advance should I book a flight to Mexico?

You are more likely to see cheaper flights to Mexico from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to Mexico for around $457 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Mexico from San Antonio for as low as $409 on momondo.

What cabin class options are available on San Antonio to Mexico flights?

There are 3 cabin classes available to choose from on San Antonio to Mexico flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Antonio to Mexico flights?

You could potentially save up to 24% on your flight if you consider stops on a San Antonio to Mexico flight.

Cheap San Antonio to Mexico flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Mexico

Best Price Found

$66

Fastest flight time

1h 10m

Direct flights

Every day

Airports in Mexico

7 airports
The best one-way flight to Mexico from San Antonio in the past 72 hours is $66. The best round-trip flight deal from San Antonio to Mexico found on momondo in the last 72 hours is $189.
The fastest flight from San Antonio to Mexico takes 1h 10m
Direct flights go from San Antonio to Mexico every day.
There are 7 airports near Mexico: León Del Bajio (BJX), Mexico City Benito Juarez (MEX), Monterrey Gen Mariano Escobedo (MTY), Mexico City Toluca Intl (TLC), Puerto Vallarta Ordaz (PVR), Guadalajara Miguel Hidal (GDL), Santiago de Querétaro (QRO)
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  • When did momondo last update prices for flights from San Antonio Airport to Mexico?

    Prices for flights from San Antonio Airport to Mexico refresh daily.

  • How many operators does momondo search for flights from San Antonio Airport to Mexico?

  • How old do you have to be to fly from San Antonio Airport to Mexico?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Mexico.

  • What documentation or ID do you need to fly to Mexico?

    The travel and health documents you'll need for your trip to Mexico may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Mexico. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from San Antonio to Mexico?

Best airlines flying from San Antonio to Mexico

Compare and see reviews for airlines that fly from San Antonio to Mexico with momondo
Airline
Rating
Free Cancellation
Price
VolarisPriceFrom $107Free CancellationRating
6.6
1,164 reviews
Search Volaris flights
FrontierPriceFrom $141Free CancellationRating
5.9
3,239 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $152Free CancellationRating
6.3
8,049 reviews
Search Spirit Airlines flights
AeromexicoPriceFrom $152Free CancellationRating
7.5
1,721 reviews
Search Aeromexico flights
DeltaPriceFrom $171Free CancellationRating
8.0
7,981 reviews
Search Delta flights
VivaPriceFrom $173Free CancellationRating
7.0
788 reviews
Search Viva flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
American AirlinesPriceFrom $275Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Sun Country AirPriceFrom $335Free CancellationRating
6.9
334 reviews
Search Sun Country Air flights
SouthwestPriceFrom $429Free CancellationRating
8.0
4,246 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Mexico?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Antonio to Mexico for you.

Can I find flights from San Antonio to Mexico with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Mexico from San Antonio with this policy.

How can momondo help me find flights from San Antonio to Mexico?

Once all potential San Antonio to Mexico flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Antonio to Mexico right now. Can momondo alert me if prices change?

Yes. momondo can track prices for San Antonio to Mexico flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Mexico

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Popular flights according to clicks in the last 7 days on momondo
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