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Cheap flights from San Antonio to Mexico City from C$ 133

SAT — MEX
19 Oct — 26 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Antonio to Mexico City

Enter your travel dates to find the best prices.

Cheapest flights from San Antonio to Mexico City

Sun 25/1012:05 p.m. -
1 stop20h 35m
Tue 3/118:40 a.m. -
1 stop25h 10m
Deal found 14/9C$ 416
Thu 22/108:45 p.m. -
1 stop11h 55m
Mon 26/109:25 a.m. -
1 stop24h 30m
Deal found 18/9C$ 418
Sat 10/105:50 p.m. -
Nonstop2h 10m
Mon 12/107:50 a.m. -
1 stop10h 45m
Deal found 15/9C$ 441
Mon 28/95:50 p.m. -
Nonstop2h 10m
Wed 30/91:20 p.m. -
Nonstop2h 00m
Deal found 17/9C$ 452
Wed 16/98:45 p.m. -
1 stop13h 55m
Sun 20/95:35 a.m. -
1 stop4h 20m
Deal found 15/9C$ 466
Sat 17/1012:05 p.m. -
1 stop21h 30m
Mon 2/1110:55 p.m. -
1 stop10h 55m
Deal found 15/9C$ 481
Sat 21/118:45 p.m. -
1 stop9h 55m
Sat 28/117:25 a.m. -
1 stop26h 25m
Deal found 15/9C$ 507
Thu 1/108:45 p.m. -
1 stop11h 55m
Mon 5/105:35 a.m. -
1 stop13h 00m
Deal found 14/9C$ 525
Wed 9/1212:23 p.m. -
Nonstop2h 12m
Sun 20/128:40 a.m. -
Nonstop2h 18m
Deal found 15/9C$ 549

Find flight deals from San Antonio to Mexico City

Round-trip from

C$ 416

One-way from

C$ 133

Popular in

December

Cheapest in

February

Average price

C$ 361
Viva
  • Viva
  • 25/10-8/11
  • 2 total stops
  • 26h 10m total
  • San Antonio to Mexico City
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Viva
  • Viva
  • 27/9-31/12
  • 1 total stop
  • 21h 30m total
  • San Antonio to Mexico City
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 46 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 16 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
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

Cheapest round-trip

San AntonioMexico City

SAT San Antonio - MEX Mexico City Benito Juarez

SATMEX

San Antonio

Sun 27/9

12:05 p.m.-8:35 a.m.

1 stop21h 30m

Mexico City Benito Juarez

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 133

San AntonioMexico City

SAT San Antonio - MEX Mexico City Benito Juarez

SATMEX

San Antonio

Tue 29/9

12:05 p.m.-10:00 p.m.

1 stop10h 55m

Mexico City Benito Juarez

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 134

San AntonioMexico City

SAT San Antonio - MEX Mexico City Benito Juarez

SATMEX

San Antonio

Mon 28/9

12:05 p.m.-1:35 p.m.

1 stop26h 30m

Mexico City Benito Juarez

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 136

San AntonioMexico City

SAT San Antonio - MEX Mexico City Benito Juarez

SATMEX

San Antonio

Thu 24/9

11:47 a.m.-3:40 p.m.

1 stop4h 53m

Mexico City Benito Juarez

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 351

San AntonioMexico City

SAT San Antonio - MEX Mexico City Benito Juarez

SATMEX

San Antonio

Wed 18/11

5:30 a.m.-10:05 a.m.

1 stop4h 35m

Mexico City Benito Juarez

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 351

San AntonioMexico City

SAT San Antonio - MEX Mexico City Benito Juarez

SATMEX

San Antonio

Wed 30/9

5:30 a.m.-5:50 p.m.

1 stop13h 20m

Mexico City Benito Juarez

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 351

San AntonioMexico City

SAT San Antonio - MEX Mexico City Benito Juarez

SATMEX

San Antonio

Sun 25/10

12:05 p.m.-7:40 a.m.

1 stop20h 35m

Mexico City Benito Juarez

Tue 3/11

8:40 a.m.-9:50 a.m.

1 stop25h 10m

C$ 416

San AntonioMexico City

SAT San Antonio - MEX Mexico City Benito Juarez

SATMEX

San Antonio

Sat 10/10

12:05 p.m.-9:30 p.m.

1 stop10h 25m

Mexico City Benito Juarez

Mon 12/10

7:50 a.m.-7:35 p.m.

1 stop10h 45m

C$ 416

San AntonioMexico City

SAT San Antonio - MEX Mexico City Benito Juarez

SATMEX

San Antonio

Mon 26/10

5:57 p.m.-9:30 p.m.

1 stop4h 33m

Mexico City Benito Juarez

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 449

San AntonioMexico City

SAT San Antonio - MEX Mexico City Benito Juarez

SATMEX

San Antonio

Wed 21/10

5:30 a.m.-8:35 a.m.

1 stop4h 05m

Mexico City Benito Juarez

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 463

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/9

Showing 1-10 of 20 resultsSorted by cheapest first
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Best time to book a flight from San Antonio to Mexico City

Have a flexible travel schedule? Discover the best time to fly to Mexico City from San Antonio with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Mexico City

How far ahead should I book a flight from San Antonio to Mexico City?

The price you pay for your flight from San Antonio to Mexico City may vary depending on when you book. For the best chance of a lower fare, look to book 48 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from San Antonio to Mexico City?

Currently, February is the cheapest month in which you can book a flight from San Antonio to Mexico City (average of C$ 341). Flying from San Antonio to Mexico City in December is currently the most expensive (average of C$ 523). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAT to MEX?

When flying from San Antonio to Mexico City, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from San Antonio to Mexico City?

Airfare is typical for this route at the moment.

San Antonio to Mexico City flights typically cost between C$ 339 and C$ 474 in October.
The cheapest round-trip price found within the last 5 days was C$ 416 on Viva (25 Oct-3 Nov).

Related info for your journey

  • How popular is this San Antonio to Mexico City flight route?

    Flights from San Antonio to Mexico City Benito Juarez have been viewed 1 times in the past calendar month.

  • How long is the flight from San Antonio to Mexico City?

    Viva and United Airlines can get you from San Antonio to Mexico City in just under 4h 26m. Your travel time can differ by up to 5h 59m. The distance between San Antonio and Mexico City is about 1123 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most reliable airlines from San Antonio to Mexico City?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from San Antonio to Mexico City on time: AeroMexico Connect (100%), Frontier (95%), Volaris (95%).

  • Can I find deals for flights from San Antonio to Mexico City that include hotel bookings?

    Yes. In addition to deals on San Antonio to Mexico City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Mexico City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Mexico City.

  • Can I find deals for business class flights from San Antonio to Mexico City?

    Yes. Cheapflights offers flight deals from San Antonio to Mexico City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Antonio to Mexico City?

    Currently, February is the cheapest month in which you can book a flight from San Antonio to Mexico City (average of C$ 341). Flying from San Antonio to Mexico City in December is currently the most expensive (average of C$ 523). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Certainly. Search results for flights to Mexico City from San Antonio shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Yes! Start tracking prices for San Antonio to Mexico City flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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