Cheap flights from Mexico to San Antonio from $117

If you aren’t able to travel during the month of February, then book flights to San Antonio from Mexico during January instead. Flights to San Antonio in January, while not as cheap as those in February, still average around $73.

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

There are 4 cabin classes available to choose from on Mexico to San Antonio flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 3% on your flight if you consider stops on a Mexico to San Antonio flight.

Viva, Delta, and Volaris are the most popular carriers operating from Mexico to San Antonio

Viva, Volaris and Delta are the top three most popular airlines that fly to San Antonio from Mexico according to our data. Viva is the first choice among our users, with 46% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 6 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.

Historically, on average around 13% of flights between Mexico and San Antonio have experienced a delay on any given week. The average delay length over the past 12 months has been 106 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Aeromexico have had the least number of delays on this route over the last 12 months; with about 4% of their flights experiencing any sort of delay.

As of June 2026, 12 flights take off from Mexico and land in San Antonio each day. The most common flight departure time for this route is 7:00AM, with 61% of daily flights taking off at noon.

As of June 2026, there are 84 flights per week flying from Mexico to San Antonio. The most common day of the week flights depart is Thu, with 19% of flights taking off on this day.