Cheap Flights from Mexico City to San Antonio International

Compare Mexico City to San Antonio International flight deals

Find the cheapest month or even day of the year to fly to San Antonio International

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Flight deals from Mexico City to San Antonio International

Looking for a cheap last-minute deal or the best return flight from Mexico City to San Antonio International Airport? If you want to travel next month, return fares start from ر.ق.‏ 868. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Mexico City to San Antonio International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Mexico City to San Antonio International flights are currently cheapest in February.

Direct flights from Mexico City to San Antonio International

Mexico City to San Antonio International: Alternative routes

Compare routes from Mexico City to San Antonio below. You may find an airport to fly into that's cheaper, faster, or easier than San Antonio International.

Mexico City to San Antonio: Flight information

The things to know before you go.
Cheapest flight foundر.ق.‏ 310
Cheapest month to flyFebruary
Average flight time2 hrs, 12 mins
Most popular airlineDelta
Average flights per week64

Finding cheap flights from Mexico City to San Antonio International: Frequently asked questions

The best price we found for a return flight from Mexico City to San Antonio International is ر.ق.‏ 667. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 12 minutes is the average flight time from Mexico City to San Antonio International.
Delta, Aeromexico and Frontier Airlines fly direct from Mexico City to San Antonio International.
As of May 2026, there are 32 flights per week flying from Mexico City to San Antonio International.
The cheapest month to fly from Mexico City to San Antonio International is usually January.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Mexico City to San Antonio International Airport on Friday, 29 January 2027.
Yes – the average flight time is 2 hours and 12 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Antonio International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Antonio is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to San Antonio International is Viva .

Travelling from Mexico City to San Antonio International Airport (SAT): What you need to know

  • Mexico City Benito Juarez International Airport (MEX) is Mexico City's main airport. Check out your options for reserving a flight from Mexico City to San Antonio International Airport (SAT) departing from here.

  • The average length of a direct Mexico City to San Antonio International Airport flight is 2 hours 10 minutes.

  • San Antonio's timezone is UTC-6, which is the same as Mexico City. San Antonio International Airport is located in San Antonio.

  • Mexico City Benito Juarez International Airport (MEX) to San Antonio International Airport (SAT) is the most popular route. There are 20 direct flights a week to pick from. If you have plans before you fly, hop on the last flight with Aeromexico at 1:55pm. Go for the first MEX to SAT departure with Aeromexico at 8:05am if you'd rather not wait around.

  • Your flight from Mexico City to SAT won't wait if you're late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • Flying during a popular month such as September? Public holidays and other popular periods can mean longer lines at security. Be extra cautious and get there up to four hours before international flights and two hours before domestic departures.

Airports in Mexico City

Mexico City Benito Juarez International Airport (MEX)

  • You can jump on a direct flight from Mexico City to San Antonio International Airport (SAT) out of Mexico City Benito Juarez International Airport (MEX).

  • When leaving from MEX, you can catch a direct flight from Mexico City to San Antonio International Airport with Aeromexico.

  • Most travellers choose to book seats with Aeromexico from MEX to SAT.

  • Aeromexico is the most consistent performer for punctuality on this route.

  • MEX is about 13 kilometres from central Mexico City. If you're ride-sharing, driving or catching a taxi from the centre, it'll take you 30 minutes or so to get there, depending on traffic. If you're using public transport, expect the travel time to be around 40 minutes.

  • Searching for a convenient hotel near Mexico City Benito Juarez International Airport? If you're catching an early flight from Mexico City to San Antonio International Airport, these accommodation options will put you moments from your departure lounge:

  • Mexico City Benito Juarez International Airport has an excellent on-time performance, so you're unlikely to face delays. Departures from MEX arrive at their destination as scheduled 84% of the time.

Mexico City Felipe Angeles International Airport (NLU)

  • Break up your flight from Mexico City to San Antonio International Airport with a stop at Cancun International Airport (CUN). A main stopover between Mexico City Felipe Angeles International Airport and SAT, it's a great opportunity to unwind before the next leg of your journey.

  • On public transport, you can travel from central Mexico City to NLU in around 2 hours. The airport is roughly 56 kilometres away, and getting there by car takes approximately 55 minutes.

  • It's holiday time, so why not spend another night away at a hotel close to Mexico City Felipe Angeles International Airport? Before your Mexico City to SAT flight, check yourself in to Verticca Hotel.

  • Mexico City Felipe Angeles International Airport has an on-time performance rate of 76%. This figure highlights how frequently flights departing from this airport land on time.

About San Antonio International Airport (SAT)

Getting from San Antonio International Airport (SAT) to central San Antonio

  • Central San Antonio is around 14 kilometres from San Antonio International Airport and takes about 20 minutes to reach by car. Explore your options for getting into the city, whether that's with a taxi, car hire or ride-share.

  • When travelling on public transport, expect a journey of around 50 minutes.

How to find the cheapest flights from Mexico City to San Antonio International Airport (SAT)

  • ر.ق.‏ 310 is currently the lowest price for a one-way ticket from Mexico City to San Antonio International Airport. Return flights start from ر.ق.‏ 667. These prices may change depending on availability and demand.

  • Booking early is often the key to scoring a cheap flight from Mexico City to SAT. Fares tend to rise as demand increases, so the closer you get to departure, the more you'll likely spend.

  • Cheap Mexico City to San Antonio International Airport tickets are easier to find if your travel dates are flexible. Use the 'Whole month' search tool to compare fares across each month and then fly out on the cheapest day.

  • Finding a cheap plane ticket from Mexico City to SAT is a breeze with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch as soon as a better deal is available.

  • Discover the best deal on a flight from Mexico City to San Antonio International Airport with the help of the filters. Pick your preferred arrival and departure times, number of stops and airlines. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest.'

The best time to fly from Mexico City to San Antonio International Airport (SAT)

  • Think about the pace you're looking for when planning your trip dates. December is the quietest month to go to San Antonio. July is when most people book flights from Mexico City to San Antonio International Airport (SAT), which may be ideal if you'd rather travel when it's busy.

  • The warmest month in San Antonio is August, with temperatures ranging between 24ºC and 40ºC. Book your Mexico City to SAT plane ticket then if that's your ideal forecast.

  • If you like cooler conditions, look for a cheap ticket from Mexico City to San Antonio International Airport in January when temperatures are between 4ºC and 20ºC.

More about San Antonio

  • Start your San Antonio trip right by choosing the perfect place to stay. After booking your flight from Mexico City to San Antonio International Airport, explore our range of hotels including:

  • San Antonio River Walk and San Antonio River walk are just a couple of the top-rated attractions to add to your San Antonio must-do list. Keep the sightseeing going at Alamo Plaza.

Explore more of the United States

  • You've seen San Antonio, now it's time to discover more of the United States. Journey about 105 kilometres northeast to Austin to check off its popular sights. From Texas State Capitol to Austin Museum of Art, Downtown and 360 Bridge, there's plenty to keep you on the go.

  • Corpus Christi is another must-experience destination in the United States and is around 225 kilometres southeast of San Antonio. No journey is complete without a visit to USS LEXINGTON, Texas State Aquarium and Bayfront Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.