$57 Find Cheap Flights from San Antonio to Mexico

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Mexico departing on 7/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from San Antonio to Mexico

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Cancún
Cancún1 stop$351
Mexico City
Mexico Citynonstop$227
Guadalajara
Guadalajara1 stop$268
Puerto Vallarta
Puerto Vallarta1 stop$274
León
León1 stop$265
Monterrey
Monterreynonstop$227
Tijuana
Tijuana1 stop$277
Oaxaca
Oaxaca1 stop$275
Morelia
Morelia1 stop$279
Mérida
Mérida1 stop$264
Mazatlán
Mazatlán1 stop$333
San Luis Potosí
San Luis Potosínonstop$251
Ixtapa
Ixtapa1 stop$403
Aguascalientes
Aguascalientes1 stop$376
Veracruz
Veracruz1 stop$308
La Paz
La Paz1 stop$325
Cancún
Cancún1 stop$351
Mexico City
Mexico Citynonstop$227
Guadalajara
Guadalajara1 stop$268
Puerto Vallarta
Puerto Vallarta1 stop$274
León
León1 stop$265
Monterrey
Monterreynonstop$227
Tijuana
Tijuana1 stop$277
Oaxaca
Oaxaca1 stop$275
Morelia
Morelia1 stop$279
Mérida
Mérida1 stop$264
Mazatlán
Mazatlán1 stop$333
San Luis Potosí
San Luis Potosínonstop$251
Ixtapa
Ixtapa1 stop$403
Aguascalientes
Aguascalientes1 stop$376
Veracruz
Veracruz1 stop$308
La Paz
La Paz1 stop$325

Book Cheap San Antonio to Mexico Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Mexico that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to Mexico

Mon, Jun 1 - Wed, Jun 10
Viva Logo
8:20 pm - 9:10 pm
SAT
-
QRO
1h 50mnonstop
Viva Logo
4:20 pm - 7:10 pm
QRO
-
SAT
1h 50mnonstop
$185Viva
Tue, Aug 25 - Tue, Sep 1
Volaris Logo
10:20 am - 11:06 am
SAT
-
QRO
1h 46mnonstop
Volaris Logo
12:03 pm - 2:50 pm
QRO
-
SAT
1h 47mnonstop
$194Volaris
Wed, Jun 3 - Wed, Jun 10
Viva Logo
8:20 pm - 9:10 pm
SAT
-
QRO
1h 50mnonstop
Viva Logo
6:15 am - 10:50 am
QRO
-
SAT
3h 35m
1 stop
$196Viva
Tue, Jun 2 - Tue, Jun 9
Volaris Logo
10:20 am - 11:06 am
SAT
-
QRO
1h 46mnonstop
Volaris Logo
12:03 pm - 2:50 pm
QRO
-
SAT
1h 47mnonstop
$201Volaris
Wed, Jun 10 - Sun, Jun 28
Viva Logo
8:20 pm - 9:10 pm
SAT
-
QRO
1h 50mnonstop
Viva Logo
6:15 am - 10:50 am
QRO
-
SAT
3h 35mnonstop
$203Viva
Tue, Jun 2 - Tue, Jun 9
Volaris Logo
10:20 am - 11:06 am
SAT
-
QRO
1h 46mnonstop
Volaris Logo
12:03 pm - 2:50 pm
QRO
-
SAT
1h 47mnonstop
$205Volaris
Mon, May 18 - Fri, May 29
Viva Logo
8:20 pm - 9:10 pm
SAT
-
QRO
1h 50mnonstop
Viva Logo
4:20 pm - 7:05 pm
QRO
-
SAT
1h 45mnonstop
$207Viva
Tue, Jun 2 - Tue, Jul 28
Volaris Logo
10:20 am - 11:06 am
SAT
-
QRO
1h 46mnonstop
Volaris Logo
12:03 pm - 2:50 pm
QRO
-
SAT
1h 47mnonstop
$208Volaris
Sun, Jul 12 - Sat, Jul 18
Sun Country Air Logo
10:50 am - 1:23 pm
SAT
-
CUN
2h 33mnonstop
Sun Country Air Logo
2:30 pm - 5:13 pm
CUN
-
SAT
2h 43mnonstop
$359Sun Country Air
Fri, May 29 - Sat, May 30
Sun Country Air Logo
10:55 am - 1:26 pm
SAT
-
CUN
2h 31mnonstop
Sun Country Air Logo
2:30 pm - 5:14 pm
CUN
-
SAT
2h 44mnonstop
$361Sun Country Air
Booking Insights

KAYAK's insights & trends for San Antonio to Mexico flights

Get data-powered insights and trends into flights from San Antonio to Mexico to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest San Antonio to Mexico flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Mexico from San Antonio found in the last 72 hours was to Mexico City, at $180 round-trip. The most popular route is from San Antonio (SAT) to Mexico City (MEX), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $180.

What is the cheapest time of day to fly to Mexico?

The average price for all round-trip flights from San Antonio to Mexico depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Mexico is generally in the morning, when round-trip flights cost $389 on average. The most expensive time of day to fly to Mexico is generally in the morning, which is peak travel time and where the average cost of a ticket is $389.

Can I save money by flying with a layover from San Antonio to Mexico?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $350, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from San Antonio to Mexico?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio to Mexico, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Antonio to Mexico is July, when tickets cost $433 (return) on average. On the other hand, the most expensive months are December and September, when the average cost of round-trip tickets is $556 and $492 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Antonio to Mexico, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Antonio to Mexico, you should book around 6 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$57
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 33% increase in price.
Flight from San Antonio to Santiago de Querétaro

FAQs - booking Mexico flights

  • How does KAYAK find such low prices on flights from San Antonio to Mexico?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Antonio to Mexico.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Antonio to Mexico?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Antonio to Mexico is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Antonio to Mexico?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San Antonio to Mexico with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Antonio to Mexico?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Antonio to Mexico up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Mexico

  • Looking for a cheap flight? 25% of our users found tickets from San Antonio to the following destinations at these prices or less: Guadalajara $105 one-way - $313 round-trip; Mexico City $90 one-way - $251 round-trip; Monterrey $118 one-way - $272 round-trip

Reviews of the top 5 airlines serving from San Antonio to Mexico

 
Need help choosing which airline to fly with from San Antonio to Mexico? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9637 reviews
7.7Boarding
7.3Comfort
6.6Food
8.1Crew
7.1Entertainment
Airline reviews

It's a long flight and I would have liked better snacks between lunch and the arrival meal. It's fine to have fruit and nuts but I really don't like ramen because it's salty junk soup. I'd suggest sandwiches. They're not expensive nor are they hard to store for a long flight. The FA's had a couple of big services and they were super busy preparing, executing and then cleaning up. Then they disappeared.

8.0 ExcellentJesse, Apr 2026
IAH - NRT
Read more United Airlines reviews

It's a long flight and I would have liked better snacks between lunch and the arrival meal. It's fine to have fruit and nuts but I really don't like ramen because it's salty junk soup. I'd suggest sandwiches. They're not expensive nor are they hard to store for a long flight. The FA's had a couple of big services and they were super busy preparing, executing and then cleaning up. Then they disappeared.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

The wheelchair service is useless. They live you in different spots, not tell you anything just wait. I waited 30 minutes in Frankfurt when decided to walk the 25 minutes distance. In Budapest nobody came.

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

We had excellent customer service despite the chaos at George Bush airport in Houston!

It isvvery small flight. No leg room . No space to put my personal item at feet.

Didn't make the flight because the first leg of my flight was canceled and the next leg was already booked.

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Overall we had a good experience during our flight from San Francisco to Houston.

All went very well. We used the AIFI Airport, such a lovely facility. Definitely needs better transportation options to get there.

Both ground crew and flight crew were rude, and did not provide any level of service. They made it very difficult as we were traveling with a passenger the required assistance.

From the check-in, to the flight, and arriving, everything went very smoothly. Unfortunately, when I received my baggage it was severely damaged. I have a hard shelled suitcase and it was completely smashed it. I’m not sure how this could happened but I am extremely disappointed that my belongings were damaged beyond repair and continued use.

Really nice, all good, nice crew and all on time

Unfortunately I had an awful boarding experience. Our first flight with Aeromexico was fine and landed on time however it couldn’t find a gate and we were late which made us lose our connecting flight with Aeromexico. The staff handled it horribly when we explained our situation and would not led us board when we missed the boarding time by a couple minutes. The staff were extremely rude and did not attempt to even help us. Because of this incident, my husband and I missed a full day of work which negatively impacted our salary which we need. Please compensate us for the work that we missed.

It was OK. The flight is pretty long for the airlines to only offer a simple sandwich on business class. The entertainment is similar to that on other Skyteam members. Ultimately the airline lost my bag and didn’t deliver it to me until the next day after a lengthy lost baggage report.

Good, the flight from Miami to Mexico City was better than Mexico City to Miami

Aeroméxico cancelled my ticket without advice AND It make a last minute mess in my intinerary, no solving my situation, bad advice and bad customer service

Flight was on time, good service, but there was no free WiFi, even for first class passengers

It was good in general. The Crew during the flight were very nice at all times.

The staff was nice. I appreciated that I was able to take an earlier flight, even though it was last minute. The boarding process felt rather chaotic.

My flight got delayed a total of five times. And the boarding gate changed four times. most of the time the platform was not up-to-date with the changes taking place. The most discouraging part of the entire trip by far.

Returned home with a blood clot from flight homes and the uncomfortable aircraft I was on.

The crew was very kind, but no in-flight entertainment monitors and a 2 hour and 30 minute delay was extremely frustrating.

Everything was delayed and the staff sent me to the wrong gate, causing me to miss one of my flights. I arrived at my destination 6 hours later than I was supposed to.

It was good, the staff was great, and the food, was as usual, tea and biscuit. Bathroom was clean, and the plane was clean as well.

It was really a terrific experience both going and returning on AA. Staff and crew were professional.

I was able to get the AA customer Service desk to put me on an earlier flight without any issues.

The seat was comfortable, the attendants were very nice and WiFi made my life so much easier with work. Kudos!

To have arrived on time and not 3 hours late after having already spent $100 to change to an earlier flight, only to arrive back home close to the original flight time.

It was cancelled at the last moment and the customer services seemed unnoticed to this change and hanged me off the phone the first time I called.

Staff especially Alan Hernandez was a great help with arrangements for my partner and me sit together. This made the trip do much more enjoyable. Thanks so much.

One of the flight was delayed an hour. We then boarded a new flight. We were told to unboard after some other time. To wait for the next flight for another hour. I paid for a short flight that turned in to half a day of travel.

No entertainment, charging, nor wifi on board but I napped for basically the entire time so it was alright. Was allowed to switch seats because the flight was not full but everyone was assigned to the back. Comfortable seats and we got moved to the emergency exit so the extra room was nice.

Painless trip. Only downside: No entertainment system (which we know with Viva & Volaris) and very small seat space. I'm petite and felt squizzed. I'm not sure how most overweight passengers do.

I was charge $90 for my bag more then the fight crazy!! And the plain hit a couple of birds on the take off bird strikes we returned back and had to change planes bad customer service everyone has an attitude problem!!! Bad experience!!!

The bad thing is they didnt send me the deatils about how much alowed bagage ehight 1 carryon or cheacking bag Also they just send in spanishlanfuage i couldnt understand emails

The boarding process was ridiculous. The boarded groups into a walkway just before the aerobridge (about 20 mins late), whilst we watch the crew stroll casually onto the plane, running late. And then they made us line up on then aerobridge with no aircon for 10 minutes before we boarded. Staff are just as ghetto as the customers. Wouldn’t fly again

They closed the gate over 25 minutes before departure and I didn’t get to board.

No empathy for my situation, arriving at the check-in counter 5 minutes after the deadline to deposit baggage due to a very delayed incoming intercontinental flight. The attendant simply stared past my shoulder and picked up the microphone to announce a "reminder that all passengers must arrive at least one hour before the flight" before speaking to the passenger behind me. I understand that there are rules above deadlines but at least show some damn empathy. It was Christmas morning and I'd been travelling for 20 hours for goodness sake!

The flights were on time, the ground crew and on board crews were kind and efficient. The free snacks for Premium+ were good, similar to US First Class snacks. The plane were clean and bright! Complaints? The seats were worn and the seat-back pockets were missing. Overall, I'll book again with Volaris. Ignore the negative social media posts, understand what your fare includes, buy the add ons you need. We had no problems with our personal items and carryons.

Overall a good red eye. Crew chatted very loudly the whole time making it difficult to sleep.

It’s a 2 1/2 hour flight so good and comfort was not my real concern. Safety, easy, fast was what I was looking for. The crews were great, plane was clean, boarding from CBX was fantastic! Definitely traveling this way again.

The money you save flying volaris is not worth it

Is was a good short flight with some turbulence! I would fly Volaris again.

We had boarding passes for the next flight but we could not catch the flight in the small airport just because volaris closed the boarding at the counters an hour before for which we had to sepnd almost 3+ hours to catch next flight. There are hardly anyone who can speak english, but thank God, we have found an young man who could not only speak English but helped us book for the next flight. The air crafts are noisy and scary sometimes to hear that squeeking noises during the take off and during the flight. They do not even offer a cup of coffee for free in flight. The prices are super high and the services are zero. That’s pretty much for this airlines in summary.

Unfortunately it was not a good flight got canceled had to be at the airport all night long to get a different flight to another airport my first flight with Volaris was very bad. Poor services

The boarding , and it would be nice if they would let us know head of time about flight changes

The fly was 2 hours delayed and the plane was old and dirty. A very umcorfotable flight, which I won't recomend to anyone

The flight was delayed by two hours. I had paid for extended leg room. Due to the delay, the plane was different and I didn't end up having extended leg room. I finally was able to reach Volaris on Whats App and they gave me an airline credit. I wanted a refund to the credit card since I hardly ever fly Volaris. Other than that, it was a very comfortable flight.

Everything you need to know for your flight from San Antonio to Mexico

Information on your arrival and departure airports