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Cheap flights from San Antonio to Mexico City from $75

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 City departing on 10/13. 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 City

Cheap round-trip flights

Viva Logo
4:55 pm - 7:00 pmSAT-MEX
2h 05mnonstop
Viva Logo
1:20 pm - 3:20 pmMEX-SAT
2h 00mnonstop
$207Viva
Find Deal
Fri, Nov 14 - Fri, Nov 21
Viva Logo
5:55 pm - 7:00 pmSAT-MEX
2h 05mnonstop
Viva Logo
1:20 pm - 4:20 pmMEX-SAT
2h 00mnonstop
$208Viva
Find Deal
Wed, Oct 15 - Wed, Oct 22
Viva Logo
5:55 pm - 7:00 pmSAT-MEX
2h 05mnonstop
Viva Logo
1:20 pm - 4:20 pmMEX-SAT
2h 00mnonstop
$209Viva
Find Deal
Sat, Oct 25 - Tue, Oct 28
Viva Logo
5:55 pm - 7:00 pmSAT-MEX
2h 05mnonstop
Viva Logo
1:20 pm - 4:20 pmMEX-SAT
2h 00mnonstop
$210Viva
Find Deal
Thu, Oct 2 - Mon, Oct 6
Viva Logo
4:55 pm - 7:00 pmSAT-MEX
2h 05mnonstop
Viva Logo
1:20 pm - 3:20 pmMEX-SAT
2h 00mnonstop
$211Viva
Find Deal
Fri, Nov 14 - Sun, Nov 16
Viva Logo
5:50 pm - 7:00 pmSAT-MEX
2h 10mnonstop
Viva Logo
1:20 pm - 4:20 pmMEX-SAT
2h 00mnonstop
$212Viva
Find Deal
Mon, Sep 22 - Tue, Sep 23
Multiple Airlines Logo
7:37 pm - 9:45 pmSAT-MEX
2h 08mnonstop
Multiple Airlines Logo
1:20 pm - 3:20 pmMEX-SAT
2h 00mnonstop
$234Multiple Airlines
Find Deal
Mon, Dec 8 - Fri, Dec 12
Volaris Logo
12:36 pm - 1:40 pmSAT-MEX
2h 04mnonstop
Volaris Logo
7:55 am - 11:00 amMEX-SAT
2h 05mnonstop
$243Volaris
Find Deal
Wed, Oct 8 - Sun, Oct 12
Volaris Logo
12:36 pm - 1:40 pmSAT-MEX
2h 04mnonstop
Volaris Logo
7:55 am - 11:00 amMEX-SAT
2h 05mnonstop
$244Volaris
Find Deal
Sun, Sep 21 - Mon, Sep 22
Volaris Logo
12:36 pm - 1:40 pmSAT-MEX
2h 04mnonstop
Volaris Logo
7:55 am - 11:00 amMEX-SAT
2h 05mnonstop
$245Volaris
Find Deal
Fri, Oct 10 - Sun, Oct 12

Volaris flights from San Antonio to Mexico City

Our best Volaris deals on San Antonio to Mexico City flight tickets
Volaris
Sep 18
SAT12:36 pmSan Antonio
2h 04m
MEX1:40 pmMexico City Benito Juarez
Sep 22
MEX7:55 amMexico City Benito Juarez
2h 05m
SAT11:00 amSan Antonio
$235
Find similar
Volaris
Sep 19
SAT12:36 pmSan Antonio
2h 04m
MEX1:40 pmMexico City Benito Juarez
Sep 21
MEX7:55 amMexico City Benito Juarez
2h 05m
SAT11:00 amSan Antonio
$241
Find similar
Volaris
Oct 8
SAT12:36 pmSan Antonio
2h 04m
MEX1:40 pmMexico City Benito Juarez
Oct 12
MEX7:55 amMexico City Benito Juarez
2h 05m
SAT11:00 amSan Antonio
$243
Find similar

Viva flights from San Antonio to Mexico City

Our best Viva deals on San Antonio to Mexico City flight tickets
Viva
Nov 14
SAT4:55 pmSan Antonio
2h 05m
MEX7:00 pmMexico City Benito Juarez
Nov 21
MEX1:20 pmMexico City Benito Juarez
2h 00m
SAT3:20 pmSan Antonio
$207
Find similar
Viva
Sep 18
SAT5:50 pmSan Antonio
2h 10m
MEX7:00 pmMexico City Benito Juarez
Sep 25
MEX1:20 pmMexico City Benito Juarez
2h 00m
SAT4:20 pmSan Antonio
$208
Find similar
Viva
Oct 25
SAT5:55 pmSan Antonio
2h 05m
MEX7:00 pmMexico City Benito Juarez
Oct 28
MEX1:20 pmMexico City Benito Juarez
2h 00m
SAT4:20 pmSan Antonio
$209
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Mexico City 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 September 16, 2025.
Use the filters below to find and compare flights from San Antonio to Mexico City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioMexico City

SAT - MEX

SATMEX

San Antonio

Fri 11/14

4:55 pm-7:00 pm

Nonstop2h 05m

Mexico City Benito Juarez

Fri 11/21

1:20 pm-3:20 pm

Nonstop2h 00m

$207

San AntonioMexico City

SAT - MEX

SATMEX

San Antonio

Wed 10/15

5:55 pm-7:00 pm

Nonstop2h 05m

Mexico City Benito Juarez

Wed 10/22

1:20 pm-4:20 pm

Nonstop2h 00m

$208

San AntonioMexico City

SAT - MEX

SATMEX

San Antonio

Sat 10/25

5:55 pm-7:00 pm

Nonstop2h 05m

Mexico City Benito Juarez

Tue 10/28

1:20 pm-4:20 pm

Nonstop2h 00m

$209

San AntonioMexico City

SAT - MEX

SATMEX

San Antonio

Thu 10/2

5:55 pm-7:00 pm

Nonstop2h 05m

Mexico City Benito Juarez

Mon 10/6

1:20 pm-4:20 pm

Nonstop2h 00m

$210

San AntonioMexico City

SAT - MEX

SATMEX

San Antonio

Fri 11/14

4:55 pm-7:00 pm

Nonstop2h 05m

Mexico City Benito Juarez

Sun 11/16

1:20 pm-3:20 pm

Nonstop2h 00m

$211

San AntonioMexico City

SAT - MEX

SATMEX

San Antonio

Mon 9/22

5:50 pm-7:00 pm

Nonstop2h 10m

Mexico City Benito Juarez

Tue 9/23

1:20 pm-4:20 pm

Nonstop2h 00m

$212

San AntonioMexico City

SAT - MEX

SATMEX

San Antonio

Mon 12/8

7:37 pm-9:45 pm

Nonstop2h 08m

Mexico City Benito Juarez

Fri 12/12

1:20 pm-3:20 pm

Nonstop2h 00m

$234

San AntonioMexico City

SAT - MEX

SATMEX

San Antonio

Wed 10/8

12:36 pm-1:40 pm

Nonstop2h 04m

Mexico City Benito Juarez

Sun 10/12

7:55 am-11:00 am

Nonstop2h 05m

$243

San AntonioMexico City

SAT - MEX

SATMEX

San Antonio

Sun 9/21

12:36 pm-1:40 pm

Nonstop2h 04m

Mexico City Benito Juarez

Mon 9/22

7:55 am-11:00 am

Nonstop2h 05m

$244

San AntonioMexico City

SAT - MEX

SATMEX

San Antonio

Fri 10/10

12:36 pm-1:40 pm

Nonstop2h 04m

Mexico City Benito Juarez

Sun 10/12

7:55 am-11:00 am

Nonstop2h 05m

$245

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 City from

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

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 City?

The cheapest month to fly to Mexico City from San Antonio is in February. Flight prices, which tend to average around $232, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Mexico City from San Antonio during January instead. Flights to Mexico City in January, while not as cheap as those in February, still average around $237.

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

Our data shows that Thursday is the least expensive day to fly to Mexico City. Tickets to fly out on this day can be as low as $270. On the other hand, Sunday is the most expensive day to depart from San Antonio because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $302.

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

According to our data, the cheapest time of day to fly to Mexico City is in the evening. momondo users have found flights departing from San Antonio to Mexico City in the evening for as low as $262. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Mexico City, so prices are often more expensive at around $328 per ticket.

What is the cheapest San Antonio to Mexico City Benito Juarez flight route?

Fly from San Antonio to Mexico City Benito Juarez for the best San Antonio - Mexico City Benito Juarez flight prices

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

You are more likely to see cheaper flights to Mexico City from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to Mexico City for around $258 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Mexico City from San Antonio for as low as $222 on momondo.

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

There are 3 cabin classes available to choose from on San Antonio to Mexico City Benito Juarez 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 City flights?

You could potentially save up to 34% on your flight if you consider stops on a San Antonio to Mexico City flight.

How have San Antonio to Mexico City flight prices changed over time?

As of September 2025, prices for San Antonio to Mexico City flights are approximately 30% more expensive when compared to flights at the same time last year.

When to book flights from San Antonio to Mexico City

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to Mexico City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Antonio to Mexico City (SAT to MEX) flight deals and tips

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

Best Price Found

$89

Fastest flight time

2h 04m

Direct flights

Every day

Airports in Mexico City

1 airport
The best one-way flight to Mexico City from San Antonio in the past 72 hours is $89. The best round-trip flight deal from San Antonio to Mexico City found on momondo in the last 72 hours is $227.
The fastest flight from San Antonio to Mexico City takes 2h 04m
Direct flights go from San Antonio to Mexico City every day.
There is 1 airport near Mexico City: Mexico City Benito Juarez (MEX)
Search flight deals

  • How far is San Antonio to Mexico City Benito Juarez by plane?

    The straight-line distance from San Antonio to Mexico City Benito Juarez is 692.0 mi. Flights usually cover this in 2h 04m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from San Antonio Airport to Mexico City Benito Juarez Airport?

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

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

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

    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 City Benito Juarez Airport.

  • What documentation or ID do you need to fly to Mexico City Benito Juarez Airport?

    The required travel and health documents for your Mexico City Benito Juarez Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Mexico City Benito Juarez Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

  • What is the most popular airline from San Antonio to Mexico City?

Best airlines flying from San Antonio to Mexico City

Compare and see reviews for airlines that fly from San Antonio to Mexico City with momondo
Airline
Rating
Free Cancellation
Price
VolarisPriceFrom $102Free CancellationRating
6.6
1,154 reviews
Search Volaris flights
AeromexicoPriceFrom $136Free CancellationRating
7.4
1,696 reviews
Search Aeromexico flights
FrontierPriceFrom $141Free CancellationRating
5.8
3,174 reviews
Search Frontier flights
DeltaPriceFrom $174Free CancellationRating
7.9
7,957 reviews
Search Delta flights
VivaPriceFrom $182Free CancellationRating
7.0
787 reviews
Search Viva flights
United AirlinesPriceFrom $325Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights

  • Delta Flights From San Antonio to Mexico City

    Delta operates around 6 flights from San Antonio to Mexico City every week. The average price of these flights found in the last 72 hours has been $320, but momondo users have found Delta deals from San Antonio to Mexico City from as low as $174 round-trip. Delta has been scored 7.9/10 in 7,957 reviews.

  • Aeromexico Flights From San Antonio to Mexico City

    Aeromexico is also a popular choice for this route. Aeromexico flight deals for San Antonio to Mexico City start from as low as $136 round-trip, depending on your selected dates, with average Aeromexico deals seen on momondo around $315. Aeromexico operates 6 flights to Mexico City from San Antonio in an average week. Users have rated it 7.4/10 across 1,696 reviews.

Traveling to a place near Mexico City?

Book flights to Mexico City if you plan to visit one of these locations
Cuernavaca
Tepoztlán
Taxco
Valle de Bravo

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Mexico City from San Antonio.

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

All flight searches from San Antonio to Mexico City on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Mexico City from San Antonio.

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

Yes. momondo can track prices for San Antonio to Mexico City 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

Airports servicing Mexico City Federal District

Mexico City Toluca Intl Airport