MEX - SAT

$160 Find Cheap Flights from Mexico City 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 from Mexico City to San Antonio departing on 7/9. 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

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 in flight searches from Mexico City to San Antonio, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Mexico City to San Antonio, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$238
Typical prices: $209-$273
Viva
Tue 8/18Wed 8/19
MEX - SAT • Non-stop
Cheapest one-way
$160
Typical prices: $177-$238
Viva
Thu 7/9
MEX - SAT • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Volaris Plus fare adds a checked bag and priority boarding for better value.
Viva Flex Pass lets Light Fare travelers switch to earlier flights if seats open.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $238 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Aeromexico, Viva and Volaris. Average duration is 2h 09m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 95% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to travel
Cheapest • 13% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Antonio!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Mexico City to San Antonio (MEX-SAT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Mexico City 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Mexico City to San Antonio

Tue, Aug 18 - Wed, Aug 19
Viva Logo
1:20 pm - 4:20 pm
MEX
-
SAT
2h 00mnonstop
Viva Logo
5:45 pm - 7:00 pm
SAT
-
MEX
2h 15mnonstop
$238Viva
Fri, Sep 4 - Sat, Sep 19
Viva Logo
1:20 pm - 4:20 pm
MEX
-
SAT
2h 00mnonstop
Viva Logo
5:50 pm - 7:00 pm
SAT
-
MEX
2h 10mnonstop
$239Viva
Thu, Aug 20 - Fri, Aug 21
Viva Logo
1:20 pm - 4:20 pm
MEX
-
SAT
2h 00mnonstop
Viva Logo
5:45 pm - 7:00 pm
SAT
-
MEX
2h 15mnonstop
$241Viva
Wed, Aug 19 - Fri, Aug 21
Viva Logo
1:20 pm - 4:20 pm
MEX
-
SAT
2h 00mnonstop
Viva Logo
5:45 pm - 7:00 pm
SAT
-
MEX
2h 15mnonstop
$242Viva
Fri, Aug 21 - Sun, Aug 23
Viva Logo
1:20 pm - 4:20 pm
MEX
-
SAT
2h 00mnonstop
Viva Logo
5:45 pm - 7:00 pm
SAT
-
MEX
2h 15mnonstop
$243Viva
Fri, Oct 9 - Mon, Oct 12
Viva Logo
1:20 pm - 4:20 pm
MEX
-
SAT
2h 00mnonstop
Viva Logo
5:45 pm - 7:00 pm
SAT
-
MEX
2h 15mnonstop
$246Viva
Wed, Aug 19 - Thu, Aug 20
Viva Logo
1:20 pm - 4:20 pm
MEX
-
SAT
2h 00mnonstop
Viva Logo
5:45 pm - 7:00 pm
SAT
-
MEX
2h 15mnonstop
$248Viva
Wed, Aug 26 - Sun, Aug 30
Viva Logo
1:20 pm - 4:20 pm
MEX
-
SAT
2h 00mnonstop
Viva Logo
5:45 pm - 7:00 pm
SAT
-
MEX
2h 15mnonstop
$249Viva
Wed, Aug 19 - Thu, Aug 20
Viva Logo
1:20 pm - 4:20 pm
MEX
-
SAT
2h 00mnonstop
Viva Logo
5:45 pm - 7:00 pm
SAT
-
MEX
2h 15mnonstop
$250Viva
Tue, Aug 18 - Fri, Aug 21
Viva Logo
1:20 pm - 4:20 pm
MEX
-
SAT
2h 00mnonstop
Viva Logo
5:45 pm - 7:00 pm
SAT
-
MEX
2h 15mnonstop
$251Viva
Booking Insights

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

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

How much is a round-trip flight from Mexico City to San Antonio?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Mexico City to San Antonio departing in August.

What’s the cheapest day of the week to fly from Mexico City to San Antonio?

The average price of all round-trip flights from Mexico City to San Antonio clicked on KAYAK for each day over the last 12 months.

For Mexico City to San Antonio, Monday is the cheapest day to fly on average and Sunday is the most expensive. Flying from San Antonio back to Mexico City, the best deals are generally found on Thursday, with Saturday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Mexico City 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 from Mexico City to San Antonio is February, where tickets cost $222 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $323 and $296 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Mexico City to San Antonio, 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 Mexico City to San Antonio, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Expert advice

Expert advice for your flight from Mexico City to San Antonio

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
John Walton

John Walton

Expert on Viva

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Yulia Denisyuk

Yulia Denisyuk

Expert on Volaris

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Marisa Garcia

Marisa Garcia

Expert on Aeromexico and MEX

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Brandon Schultz

Brandon Schultz

Expert on SAT

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Good to know

Low seasonFebruary
Cheapest flight$160
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 27% increase in price.
Flight from Mexico City to San Antonio

When to book flights from Mexico City to San Antonio

Are your dates flexible? Find out the best times to travel from Mexico City to San Antonio based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Mexico City to San Antonio

  • Which airlines use the origin and destination airports as hubs?

    Mexico City International Airport is a hub for Aeromexico and Volaris. This airport is a gateway to many domestic and international destinations and serves over 30 airlines. At the same time, San Antonio International Airport (SAT) is a hub for American Airlines and Southwest Airlines. This airport serves over 20 destinations and thousands of passengers weekly.

  • What is the carry-on and checked luggage allowance in economy class on flights from Mexico City to San Antonio?

    The airline you book determines your carry-on and checked luggage allowance. If you book Volaris, your carry-on's maximum dimensions should be 22.4 x 15.7 x 12.9 inches. You can also bring an additional bag weighing no more than 44 lb. For VivaAerobus, the carry-on shouldn't exceed 18 x 14 x 8 inches, and another bag with a maximum weight of 33 lb is allowed. These airlines aim to ensure the comfort of passengers by allowing luggage that fits perfectly beneath the seat or in the overhead bin.

  • How can I travel to downtown San Antonio from San Antonio International Airport?

    You can travel from SAT airport to downtown San Antonio using the Line 5 bus. These buses depart every 30 minutes and get you to the city in about 36 minutes. Alternatively, you can take a town car or a taxi if you need a quick journey or have a heavy piece of luggage. The trip takes about 11 minutes.

  • Which amenities can I enjoy if I upgrade to business class on flights from Mexico City to San Antonio?

    Though the journey from Mexico City to San Antonio is short, upgrading to business class has many benefits. Exclusive amenities include priority check-in, additional luggage, early boarding, welcome drinks, complimentary meals and snacks, and a lie-flat bed.

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

    In the last 5 days, the lowest price for a flight from Mexico City to San Antonio was $160 for a one-way ticket and $238 for a round-trip.

  • Do I need a passport to fly between Mexico City and San Antonio?

    Yes

  • Which airports will I be using when flying from Mexico City to San Antonio?

    Mexico City airport is called Mexico City Benito Juarez and the only airport in San Antonio is San Antonio.

  • Which airlines offer Wi-Fi service onboard planes from Mexico City to San Antonio?

    Delta, Aeromexico, and American Airlines offer inflight Wi-Fi service on the Mexico City to San Antonio flight route.

  • Which aircraft models fly most regularly from Mexico City to San Antonio?

    The Boeing 737 MAX 9 is the aircraft model that flies most regularly on the Mexico City to San Antonio flight route.

  • Which airline alliances offer flights from Mexico City to San Antonio?

    SkyTeam is the only airline alliance operating flights between Mexico City and San Antonio.

  • On which days can I fly direct from Mexico City to San Antonio?

    There are nonstop flights from Mexico City to San Antonio on a daily basis.

  • Which is the best airline for flights from Mexico City to San Antonio, Delta or Aeromexico?

    The two airlines most popular with KAYAK users for flights from Mexico City to San Antonio are Delta and Aeromexico. With an average price for the route of $314 and an overall rating of 7.8, Delta is the most popular choice. Aeromexico is also a great choice for the route, with an average price of $271 and an overall rating of 7.4.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from Mexico City 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 Mexico City 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 to Mexico City with another airline. Booking your flights between Mexico City and SAT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Mexico City 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 from Mexico City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Mexico City to San Antonio

  • Looking for a cheap flight? 25% of our users found flights on this route for $180 or less one-way and $266 or less round-trip.
  • Most cheap flights from Mexico City (MEX) to San Antonio (SAT) are on low-cost airlines. If you need to save money on your journey, you can compare prices and book an airline within your set travel budget.
  • The Mexico City to San Antonio flight route is short, and most airlines, including VivaAerobus and Volaris, offer nonstop flights. However, some flights have a layover depending on the flight route. One major layover city on this route is Houston.
  • One way to travel from downtown Mexico City to Mexico City International Airport (MEX) is to take the Line 4 bus to arrive in about 5 minutes. Alternatively, you can use the Line 1 subway to get to the airport in approximately 4 minutes.
  • You can book Volaris if you need a sustainable journey from Mexico City to San Antonio. To reduce their environmental carbon footprint, this airline has modern aircraft, with 50% of its fleet being NEO models. In addition, this airline uses sustainable aviation fuels to lower greenhouse gas emissions and ensure a greener environment.
  • MEX airport has a few lounges where passengers can relax and refuel while awaiting flight departure. You can relax at Terraza Premier Aeromexico By Heineken at Terminal 2 near Gate 75 or the Grand Lounge Elite at Terminal 1 near Gate H.

Prefer to fly direct from Mexico City to San Antonio?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Mexico City Benito Juarez to San Antonio.
Find which airlines fly direct from Mexico City Benito Juarez Airport to San Antonio Airport, which days they fly and book direct flights.

Direct departures

Mexico City Benito Juarez to San Antonio

Monday

Aeromexico,Viva,Volaris

Aeromexico,Viva, +1 more

Tuesday

Aeromexico,Viva,Volaris

Aeromexico,Viva, +1 more

Wednesday

Aeromexico,Viva,Volaris

Aeromexico,Viva, +1 more

Thursday

Aeromexico,Viva,Volaris

Aeromexico,Viva, +1 more

Friday

Aeromexico,Viva,Volaris

Aeromexico,Viva, +1 more

Saturday

Aeromexico,Viva,Volaris

Aeromexico,Viva, +1 more

Sunday

Aeromexico,Viva,Volaris

Aeromexico,Viva, +1 more

See more direct flights

Direct returns

San Antonio to Mexico City Benito Juarez

Monday

Aeromexico,Viva,Volaris

Aeromexico,Viva, +1 more

Tuesday

Aeromexico,Viva,Volaris

Aeromexico,Viva, +1 more

Wednesday

Aeromexico,Viva,Volaris

Aeromexico,Viva, +1 more

Thursday

Aeromexico,Viva,Volaris

Aeromexico,Viva, +1 more

Friday

Aeromexico,Viva,Volaris

Aeromexico,Viva, +1 more

Saturday

Aeromexico,Viva,Volaris

Aeromexico,Viva, +1 more

Sunday

Aeromexico,Viva,Volaris

Aeromexico,Viva, +1 more

See more direct flights

Reviews of the top 4 airlines serving from Mexico City to San Antonio

 
See real verified KAYAK customer reviews for airlines flying from Mexico City to San Antonio. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Mexico City 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.
7.8
DeltaOverall score based on 8455 reviews
8.1Boarding
7.2Food
8.5Crew
7.8Comfort
7.8Entertainment
Airline reviews

Flight was suspended mid air for over 1 hour and it was late

2.0 MediocreSohini, Feb 2026
MEX - EWR
Read more Delta reviews

Flight was suspended mid air for over 1 hour and it was late

Flight from MEX to ATL had to divert to Tampa. When we got off the plane, there were non directions on what to do. Nearly 30 minutes just standing around. Finally told to go through security with no boarding passes, and turned away. Then told to to go back. Took forever to leave Tampa for ATL. Missed my connection to Harrisburg.

Lounge in Lagos is terrible, food on board from Lagos to Atlanta was horrible. Only bright spot the cabin crew were awesome.

The crew was amazing; Von, Vera and Guadalupe were very friendly and attentive throughout the entire flight. They were friendly and welcoming to everyone. A solid and dedicated team for sure!

The checkpoint hornets are always looking fhrough Americans' luggage keeping what they deem impassible! Grrrrr!

Since it wasn’t a Delta flight, I was not able to sit with my group and there was no entertainment.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

The pilot was excellent - he flew us around a storm and even though predicted it would be a bumpy ride - was able to avoid all turbulence and land us safely with only a 15 min delay. Kudos!

Great flight crew, easy boarding, delicious snacks and spacious seats. Love flying delta - worth the price.

From boarding to the next 45 min to 1 hour, it felt like a sauna, felt like vents were working but no AC on.

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.

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

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

Annoying that we had to go to departures and get boarding passes. Should allow us to be booked all the way through, this is the only airline i have this problem with in MEX. Late boarding and take off

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.

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

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

No everybody brings the proper equipment to enjoy the plane entertainment. Then I was not able to enjoy it.

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!

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

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.

They changed the booking I had twice. I got an email last night at 10pm (which I missed of course). Went to the airport this morning and found out it got cancelled due to plane maintenance issues. They offered a flight for tomorrow morning and I just got an email with cancellation notice. Again!! I would not recommend booking with this airline.

Ridiculous fees for seats and restrictions of 10kg carry on. Cheap a$$ airline

I had a flight before this one and I was able to get to the plane, the doors were open and they didn’t let me in. It was still 15 min before departure and the plane was there with the doors open and the hall as well and I went all the way there and they didn’t let me in. Then they tried selling me another flight 4 times more expensive than what the original cost and with a 7 hour layover in a different state when my flight was direct and cheaper. Very disappointed, specially with their 0 flexibility when it comes to travelers with multiple connections.

Buen servicio y muy puntual El problema ENORME es pagar por la página de Viva Aerobús lo cual es imposible aún con fondos suficientes en la tarjeta. Eso te obliga a acudir al callcenter de la aerolínea, en donde para que te atiendan transcurren 45 minutos, y ya que se tiene la suerte de comenzar la llamada, te toma otros 60 minutos terminar el proceso de pago de los tickets o de la maleta extra que deseas comprar.

It is ridiculous that electronic checkin for under age kids can be done and need to be done over the counter. Having said so, we were requested to do the single line for this as if we never did any checkin or made services for this to happen fast. Just ridiculous. Flight delayed as it is the regular business for this airline.

Flight was delayed an hour and 50 minutes. No real explanation to everyone. Seats were not comfortable at all and charged for drinks. Crew didn't seem apologetic for the delays.

It is very uncomfortable to have the official timing saying on thing and the airline saying other things. We couldn’t have a proper dinner with kids below 5 years and the hassle to board just isn’t functional

The money you save flying volaris is not worth it

In Mexico charges too much for my luggage and I ask for help and nothing one lady she just disappeared 😡😡😡😡😡never going to fly there

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

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

Stood inside the plane for more than an hour before take off

I never got an email for checking in for my flight back to Los Angeles so I got to airport extra early to sort it. they changed the gate, and so I had to run to the other end of the airport. Their app is wonky. They are not on WhatsApp and I didn’t have cell service to call for help. I think they need to up their game with communicating.

Inept company. Won't fly again with them if I can help it. Plane was the wrong size and they couldn't board 20 people.

On time, boarding was a little chaotic and with little information

More options for snacks or drinks ( taking in consideration that a lot of people suffer from Diabetes now days

To check in, it was horrible. their charges are outrageous. too many passengers, few people at the counters

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

Information on your arrival and departure airports