$114 Find Cheap Flights from Mexico to San Antonio

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Antonio departing on 5/22. 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

KAYAK searches hundreds of travel sites at once for deals on flights to San Antonio

 
These are the airlines KAYAK users have selected most often from within our search results for flights to San Antonio
These are the airlines KAYAK users have selected most often from within our search results for flights to San Antonio
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from Mexico to San Antonio

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Mexico to San Antonio 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.

Recent round-trip flight deals from Mexico to San Antonio

KAYAK's recommended round-trip deals from the most popular airlines that fly from Mexico to San Antonio.
Discover the best prices for you by selecting your travel dates on KAYAK.
Viva Logo
8:45 am - 10:55 amMTY-SAT
1h 10mnonstop
Viva Logo
9:40 pm - 9:50 pmSAT-MTY
1h 10mnonstop
$173Viva
Find Deal
Wed, Jun 11 - Sun, Jun 15
Viva Logo
8:45 am - 10:55 amMTY-SAT
1h 10mnonstop
Viva Logo
9:40 pm - 9:50 pmSAT-MTY
1h 10mnonstop
$176Viva
Find Deal
Sat, Jun 14 - Sat, Jun 21
Volaris Logo
7:55 am - 11:00 amMEX-SAT
2h 05mnonstop
Volaris Logo
12:36 pm - 1:40 pmSAT-MEX
2h 04mnonstop
$242Volaris
Find Deal
Sun, May 11 - Wed, May 14
Volaris Logo
7:55 am - 11:00 amMEX-SAT
2h 05mnonstop
Volaris Logo
12:36 pm - 1:40 pmSAT-MEX
2h 04mnonstop
$245Volaris
Find Deal
Sun, May 25 - Thu, May 29
Frontier Logo
7:01 am - 10:00 amGDL-SAT
1h 59mnonstop
Frontier Logo
9:26 pm - 10:31 pmSAT-GDL
2h 05mnonstop
$254Frontier
Find Deal
Sat, May 10 - Mon, May 12
Frontier Logo
7:01 am - 10:00 amGDL-SAT
1h 59mnonstop
Frontier Logo
11:31 am - 12:36 pmSAT-GDL
2h 05mnonstop
$255Frontier
Find Deal
Tue, May 20 - Tue, May 27
Delta Logo
5:45 am - 12:10 pmMTY-SAT
5h 25m1 stop
Delta Logo
1:45 pm - 10:06 pmSAT-MTY
9h 21m1 stop
$256Delta
Find Deal
Thu, Sep 4 - Mon, Sep 8
Aeromexico Logo
6:37 am - 12:57 pmMTY-SAT
5h 20m1 stop
Aeromexico Logo
2:49 pm - 12:39 amSAT-MTY
10h 50m2 stops
$259Aeromexico
Find Deal
Thu, Jun 5 - Thu, Jun 12
Aeromexico Logo
7:28 am - 1:07 pmGDL-SAT
4h 39m1 stop
Aeromexico Logo
3:39 pm - 9:33 pmSAT-GDL
6h 54m1 stop
$277Aeromexico
Find Deal
Wed, May 14 - Sat, May 17
Delta Logo
7:28 am - 1:07 pmGDL-SAT
4h 39m1 stop
Delta Logo
2:49 pm - 10:48 pmSAT-GDL
8h 59m1 stop
$284Delta
Find Deal
Fri, May 16 - Mon, May 19
Useful Info

KAYAK's insights & trends for flights to San Antonio

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

What is the cheapest flight to San Antonio?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to San Antonio was found on the route from Monterrey, at $173 return. The most popular connection is from Mexico City to San Antonio and KAYAK users have found round-trip deals for as low as $215 in the last 3 days.

How much is a flight to San Antonio?

The average and cheapest price for all round-trip flights to San Antonio from each origin found by users searching on KAYAK in the last month.

A flight to San Antonio costs $192 on average. The cheapest price found on KAYAK in the last 2 weeks cost $83 and departed from Guadalajara. The most popular routes on KAYAK are Monterrey to San Antonio which costs $174 on average, and Mexico City to San Antonio, which costs $234 on average.

See prices from:

What is the cheapest month to fly to San Antonio?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to San Antonio, 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 to San Antonio is July, where tickets cost $308 on average for return flights. On the other hand, the most expensive months are April and August, where the average cost of tickets from Mexico is $540 and $458 respectively. For one-way flights, the best month to travel is July with an average price of $308.

What is a good deal for flights to San Antonio?

If you’re looking for cheap airfare to San Antonio, 25% of our users found tickets to San Antonio for the following prices or less: From Monterrey $156 round-trip, from Guadalajara $196 round-trip, from Mexico City $196 round-trip.


Good to know

Low seasonFebruary
High seasonDecember
Cheapest flight$114
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Monterrey to San Antonio

FAQs - booking San Antonio flights

  • What is the cheapest flight to San Antonio?

    In the last 3 days, the cheapest flight deal to San Antonio was found on the route from Monterrey, at $173 return. The most popular connection is from Mexico City to San Antonio and KAYAK users have found round-trip deals for as low as $215 in the last 3 days.

  • How far is San Antonio Airport from central San Antonio?

    Central San Antonio is 8 miles away from San Antonio Airport.

  • What is the name of San Antonio’s airport?

    San Antonio is served by San Antonio Airport, also commonly referred to as San Antonio or San Antonio Intl. The airport code is SAT.

  • How much is a flight to San Antonio?

    On average, a flight to San Antonio costs $192. The cheapest price found on KAYAK in the last 2 weeks cost $83 and departed from Guadalajara Miguel Hidal Airport.

  • What is the cheapest day to fly to San Antonio?

    Based on KAYAK data, the cheapest day to fly to San Antonio is Saturday where round-trip tickets can be as cheap as $249. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $309 on average.

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

    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 to San Antonio.

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

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

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

    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 to San Antonio 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 to San Antonio?

    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 to San Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to San Antonio?

    The cheapest time of day to fly to San Antonio is generally in the afternoon, when round-trip flights cost $308 on average. The most expensive time of day to fly to San Antonio is generally in the morning, which is peak travel time and where the average cost of a ticket is $426.

  • How many direct flights to San Antonio are there each week?

    Each week there are around 982 direct flights from within Mexico to San Antonio. The most common day for departures is Sunday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to San Antonio

  • Looking for cheap airfare to San Antonio? 25% of our users found round-trip tickets to San Antonio for the following prices or less: From Mexico City $179
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Antonio flight deals.

Top 5 airlines serving from Mexico to San Antonio

 
See real verified KAYAK customer reviews for airlines flying to San Antonio. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Mexico to San Antonio. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to San Antonio? 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.
8.0
DeltaOverall score based on 7934 reviews
7.9Entertainment
8.5Crew
8.2Boarding
7.9Comfort
7.3Food
Airline reviews

Fine except the person next to me took up her seat had raised the arm divide so she spilled into my seat. because of her size. Fortunately no one was in the seat on my right so I could use part of it.

10.0 ExcellentAnonymous, Apr 2025AMS - ATL
Read more Delta reviews

Fine except the person next to me took up her seat had raised the arm divide so she spilled into my seat. because of her size. Fortunately no one was in the seat on my right so I could use part of it.

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

Delta is a cut above the others in customer service.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

the guy in front of me put his seat back immediately...and then left it back including thru landing and taxiing to the runway. attendants did not check/ask him to put it up for landing.

The airplane was an old airplane, seats were very uncomfortable and very little space, they changed my seat and that was no option to get back into my seat even when I was traveling a senior who required assistance.

This is not a low cost airline. Stop acting like o e.

Aeromexico crew made me check my hand luggage in the door of the plane. As soon as I reach Mexico City, I notice that my luggage was opened and 8 games of Nintendo Switch were stolen (700 dllrs value aprox) (the console was there) but the games were stolen. I am very dissapointed of Aeromexico and all the crew. Instead of being a good trip, It was a sad trip

Ok. But we arrived to a remote terminal which meant that a bus had to take us to the terminal building

Old aircraft the audio of the entertainment dosent work Dirty seats

Terrible. The flight arrives 2 hr later, no AC. One of the worst flights ever

Boarding - It is unclear where the line for the group are given the signs. A solution would be a diagonal arrow pointing to the lane in which the lane for boarding of a given zone should form. As it is now, you are guessing which side of the pole the "zone 3" sign is telling you to form the line. Inflight Entertainment - The Spanish subtitles function didn't work for movie watching (in fact, all subtitles didn't work), so was difficult to follow along and I watched the movie in silence without words.

An hour-long wait to check in, 90 minutes for luggage to come out, lost luggage, chaotic operations

Atraso de dos horas y media con vuelos sobre vendidos

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!

They no longer offer anything free to eat or drink, everything is sold, not even a bottle of water is offered for free.

I paid for Viva play and most of the time didn’t work and also I order some drinks and the price was to expensive.

The terminal and gate was never the right one announced in the Viva App, neither in screens, moved from one terminal to another

The smart/express line to check in was a mess, employees not doing the process smooth and quick, using their mobile phones, talking to their coworkers

My flight was changed 4 tienes , delaying my arrival lore than 5 hours

Everything was okay, but boarding begins late and when I was returning there was a gate change. The app never showed the change.

Flights were delayed both ways, with no communication provided by the boarding desk. Delay time kept changing and the boarding process is a pain, as it is so disorganized. Would not recommend.

Confusion over extra fees. Held up on ramp during boarding. Thin seat cushion. Minimal leg room.

Better communication about delayed flight. I am thankful for a small credit for late flight.

Liked on time, rear entry and exit from plane Dislike the use of duct tape to repair seat rests

Terrible. And they charged over $400 just for luggage. And threatened that I would loose my flight if I didn’t pay. So I didn’t have another choice but to pay.

They check you everything before entering to waiting room, if you have any liquid they take it away even if you buy it inside the airport, no recommend volaris, for mi know Alaska airline is better

They don’t give anything for free you have to pay for everything which it’s expected but at least give out water and a snack as a courtesy for flying with them.

I got to where I needed to go quickly. There were no amenities. And the seats were painful.

The worst. Kayak sent notification at 2am and 10am regarding the delay. Then sends a notification an hour before original depart time that it will depart on time. I had to wait 8 hours at the airport. My family had to pay for lodging in Guadalajara where I was landing for pick up.

The flight was delayed an hour and a half, and they would not update the board on when the flight was supposed to take off. Once the plane arrived, they started the boarding process before the plane was even ready for the passengers so we had to wait another 45 minutes on the tarmac while we waited for the plane to be ready for us. In my opinion, there is no point in starting the boarding process when you are not ready to board the plane. This just causes a crowded gate with everyone from zone one and zone two standing up going nowhere.

They were only able to give me a seat and not my travel companion, she had to fly on a different airline. unacceptable

The reps working at the airport counter were dumber than a second coat of paint.

My costume jewelry was stolen out of my bag. Got to airport and my bag weighed 45 pounds- 5 pounds over cost me $100 Long lines in tier one. No entertainment No WiFi no free drinks or snacks

Not very good. Paid in excess of $400 for assigned seating for my family and that was not provided. I want that money back.

The seats were hard molded plastic covered in plastic vinyl. And the scam to charge people extra to sit together. Don’t they know we can just ask someone to trade seats. And watching the staff separate young children from parents… super classy. We had to guilt them into offering up our seats. This companies policies suck. Don’t give them your money.

The seats were awful, hard plastic covered in sheet vinyl. The airline tries to scam you into paying extra to get seat together when the flight wasn’t full. They were going to separate a family with young children but my wife who had a row to herself gave up her seat so the young mom could be with her young boys. I’m never giving this airline my money again.

It was a short flight so no food or entertainment….

Seats are uncomfortable but price is good. Guess I can put up with misery for four hours.

I’ve never traveled on Frontier before. If you want basic, no frills, friendly service at great prices then give them a fly!

I guess you get what you pay for. The seats are very uncomfortable and very little space. The snacks were pricey.

Cancelled and declined to find alternatives Earlier flight is 2 days later Sent the cancellation notification very late, wish I knew earlier would have stayed to watch the Miami open final game Very disappointing service

Everything you need to know for your flight to San Antonio

Information on the airport you'll fly into in San Antonio

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.