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$92+ Cheap flights from San Antonio (SAT) to Mexico City (MEX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — MEX
Aug 20 — Aug 271
Thu 8/20
Thu 8/27
1 adult, Economy
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Cheapflights Tip: The best prices from San Antonio to Mexico City Benito Juarez are usually found in February or September, booked 49 days in advance, depart on a Thursday or Monday and return on a Thursday

Cheap flight deals from San Antonio to Mexico City

Cheapest flights from San Antonio to Mexico City
Explore the most affordable flight options available from San Antonio to Mexico City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 21, 2026.

This Mytrip deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:45 pm
SAT
-
MEX
Nonstop2h 15m
Viva
Thu 8/271:20 pm
MEX
-
SAT
Nonstop2h 00m
Viva
Deal found 7/20$234
This Kiwi.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:56 pm
SAT
-
MEX
Nonstop2h 04m
Multiple Airlines
Thu 8/201:20 pm
MEX
-
SAT
Nonstop2h 00m
Multiple Airlines
Deal found 7/16$235
This Mytrip deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:45 pm
SAT
-
MEX
Nonstop2h 15m
Viva
Tue 8/251:20 pm
MEX
-
SAT
Nonstop2h 00m
Viva
Deal found 7/21$236
This Booking.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:45 pm
SAT
-
MEX
Nonstop2h 15m
Viva
Mon 8/241:20 pm
MEX
-
SAT
Nonstop2h 00m
Viva
Deal found 7/17$237
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:56 pm
SAT
-
MEX
Nonstop2h 04m
Multiple Airlines
Sun 9/61:20 pm
MEX
-
SAT
Nonstop2h 00m
Multiple Airlines
Deal found 7/21$238
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/138:56 pm
SAT
-
MEX
Nonstop2h 04m
Multiple Airlines
Mon 8/241:20 pm
MEX
-
SAT
Nonstop2h 00m
Multiple Airlines
Deal found 7/17$240
This Gotogate deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:45 pm
SAT
-
MEX
Nonstop2h 15m
Multiple Airlines
Mon 8/317:10 am
MEX
-
SAT
Nonstop2h 05m
Multiple Airlines
Deal found 7/17$242
This Kiwi.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:56 pm
SAT
-
MEX
Nonstop2h 04m
Multiple Airlines
Fri 9/111:20 pm
MEX
-
SAT
Nonstop2h 00m
Multiple Airlines
Deal found 7/19$243
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/138:56 pm
SAT
-
MEX
Nonstop2h 04m
Multiple Airlines
Mon 8/171:20 pm
MEX
-
SAT
Nonstop2h 00m
Multiple Airlines
Deal found 7/17$244
This Viva deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:50 pm
SAT
-
MEX
Nonstop2h 10m
Viva
Tue 9/151:20 pm
MEX
-
SAT
Nonstop2h 00m
Viva
Deal found 7/17$245
This CheapOair deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:56 pm
SAT
-
MEX
Nonstop2h 04m
Multiple Airlines
Tue 9/11:20 pm
MEX
-
SAT
Nonstop2h 00m
Multiple Airlines
Deal found 7/16$246
This CheapOair deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:56 pm
SAT
-
MEX
Nonstop2h 04m
Multiple Airlines
Tue 9/11:20 pm
MEX
-
SAT
Nonstop2h 00m
Multiple Airlines
Deal found 7/20$247

Find flight deals from San Antonio to Mexico City

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Mexico City (MEX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$234
(Mytrip)

One-way from

$92
(Viva)

Popular in

December

Cheapest in

February

Average price

$310

Good round-trip deal

$283 or less

Good one-way deal

$126 or less
Provider with most accurate pricing for San Antonio-Mexico City Benito Juarez flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Mexico City Benito Juarez flights.
Search Deals
From San Antonio to Mexico City Benito Juarez
Search Deals
One-way flight from San Antonio to Mexico City Benito Juarez
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from San Antonio to Mexico City Benito Juarez.
Search Deals
Price to beat on a one-way flight from San Antonio to Mexico City Benito Juarez.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Mexico City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 21, 2026.
Use the filters below to find and compare flights from San Antonio to Mexico City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San AntonioMexico City

SAT - MEX

SATMEX

San Antonio

Mon 9/14

5:50 pm-7:00 pm

Nonstop2h 10m

Mexico City Benito Juarez

Mon 9/21

1:20 pm-4:20 pm

Nonstop2h 00m

$245

San AntonioMexico City

SAT - MEX

SATMEX

San Antonio

Thu 10/22

5:50 pm-7:00 pm

Nonstop2h 10m

Mexico City Benito Juarez

Mon 10/26

1:20 pm-4:20 pm

Nonstop2h 00m

$254

San AntonioMexico City

SAT - MEX

SATMEX

San Antonio

Fri 10/2

12:05 pm-7:40 am

1 stop20h 35m

Mexico City Benito Juarez

Mon 10/5

1:20 pm-4:20 pm

Nonstop2h 00m

$255

San AntonioMexico City

SAT - MEX

SATMEX

San Antonio

Thu 9/17

12:05 pm-10:00 pm

1 stop10h 55m

Mexico City Benito Juarez

Mon 9/21

1:20 pm-4:20 pm

Nonstop2h 00m

$255

San AntonioMexico City

SAT - MEX

SATMEX

San Antonio

Fri 8/14

5:45 pm-7:00 pm

Nonstop2h 15m

Mexico City Benito Juarez

Mon 8/17

1:20 pm-4:20 pm

Nonstop2h 00m

$256

San AntonioMexico City

SAT - MEX

SATMEX

San Antonio

Fri 10/30

12:05 pm-9:40 am

1 stop22h 35m

Mexico City Benito Juarez

Sun 11/1

1:20 pm-3:20 pm

Nonstop2h 00m

$258

San AntonioMexico City

SAT - MEX

SATMEX

San Antonio

Thu 10/22

12:05 pm-10:00 pm

1 stop10h 55m

Mexico City Benito Juarez

Sun 10/25

1:20 pm-4:20 pm

Nonstop2h 00m

$264

San AntonioMexico City

SAT - MEX

SATMEX

San Antonio

Thu 10/29

8:45 pm-10:00 pm

1 stop26h 15m

Mexico City Benito Juarez

Sun 11/1

1:20 pm-3:20 pm

Nonstop2h 00m

$270

San AntonioMexico City

SAT - MEX

SATMEX

San Antonio

Fri 10/9

5:50 pm-7:00 pm

Nonstop2h 10m

Mexico City Benito Juarez

Sun 10/11

8:40 am-10:55 am

1 stop25h 15m

$274

San AntonioMexico City

SAT - MEX

SATMEX

San Antonio

Thu 12/24

11:00 am-1:35 pm

1 stop26h 35m

Mexico City Benito Juarez

Tue 12/29

1:20 pm-3:20 pm

Nonstop2h 00m

$283

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/18

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from San Antonio to Mexico City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Mexico City in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
Super.comPrice Accuracy-Trust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Antonio-Mexico City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Mexico City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Mexico City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-Mexico City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Mexico City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Antonio to Mexico City

Have a flexible travel schedule? Discover the best time to fly to Mexico City from San Antonio with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Booking 48 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Antonio to Mexico City. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from San Antonio to Mexico City?

Currently, February is the cheapest month in which you can book a flight from San Antonio to Mexico City (average of $243). Flying from San Antonio to Mexico City in December is currently the most expensive (average of $372). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAT to MEX?

Find hourly flight availability from San Antonio to Mexico City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 21, 2026.

One of the essential ways to save on airfare from San Antonio to Mexico City is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 19% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from San Antonio to Mexico City. Price data was last updated on July 18, 2026.

Travelers seeking maximum savings on their San Antonio to Mexico City flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from San Antonio to Mexico City?

The best insider tips for San Antonio to Mexico City flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your San Antonio to Mexico City trip
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on MEX

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.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on SAT

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Reviews of airlines servicing Mexico City

Get insights into the airlines that provide service to Mexico City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Mexico City. Reviews last updated July 21, 2026.
Get a feel of what it's like to fly with Delta,Aeromexico, andViva from San Antonio to Mexico City by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,475 reviews

Overall

7.8

Crew

8.5

Entertainment

7.8

Comfort

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.
Delta
7.8
Good
8,475 reviews
Delta
7.8
Good
8,475 reviews

Overall

7.8

Crew

8.5

Entertainment

7.8

Comfort

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.
Aeromexico
7.4
Good
1,475 reviews
Delta
7.8
Good
8,475 reviews

Overall

7.8

Crew

8.5

Entertainment

7.8

Comfort

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.
Viva
7.0
Good
802 reviews
Delta
7.8
Good
8,475 reviews

Overall

7.8

Crew

8.5

Entertainment

7.8

Comfort

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.
Volaris
6.6
Okay
1,152 reviews
Delta
7.8
Good
8,475 reviews

Overall

7.8

Crew

8.5

Entertainment

7.8

Comfort

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.
Frontier
5.6
Fair
2,779 reviews
Delta
7.8
Good
8,475 reviews

Overall

7.8

Crew

8.5

Entertainment

7.8

Comfort

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Mexico City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from San Antonio to Mexico City?

    Mexico City Benito Juarez is the airport most travelers will use when flying to Mexico City from San Antonio. Booking flights from San Antonio (SAT) to Benito Juarez (MEX) should be relatively easy as there are 4 daily flights to Mexico City from 6 different airlines. 2h 04m is how long a flight from San Antonio to Mexico City Benito Juarez will take if you book a nonstop flight.

  • How popular is this San Antonio to Mexico City flight route?

    Flights from San Antonio to Mexico City Benito Juarez have been viewed 86 times in the past calendar month.

  • How long is the flight from San Antonio to Mexico City?

    Airlines like Viva fly from San Antonio to Mexico City in about 2h 10m. The time it takes to get you to your destination is usually consistent. San Antonio and Mexico City are separated by a distance of 698 mi. Most flights are nonstop.

  • What are the cheapest airlines flying from San Antonio to Mexico City round-trip?

    Currently priced at $81, Volaris will fly you from San Antonio to Mexico City and back. In addition to Volaris, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Aeromexico and Frontier - these airlines can fly you to your destination from $128 and $129, respectively. Volaris is priced at 71% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from San Antonio to Mexico City one-way?

    For one-way options, check prices for Volaris. According to our data, you can fly for as low as $73. Users have also found prices from $76 and $129 on Viva and Frontier, respectively.

  • What are the most reliable airlines from San Antonio to Mexico City?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from San Antonio to Mexico City on time: Frontier (95%), Delta (90%), Aeromexico (90%).

  • What are the cheapest flights from San Antonio to Mexico City?

    On average you can expect to pay $421 for a flight from San Antonio to Mexico City. The cheapest flight overall is $97 while the most popular route, (San Antonio - Mexico City Benito Juarez) is currently priced at $230.

  • Can I find deals for flights from San Antonio to Mexico City that include hotel bookings?

    Yes. In addition to deals on San Antonio to Mexico City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Mexico City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Mexico City.

  • Can I find deals for business class flights from San Antonio to Mexico City?

    Yes. Cheapflights offers flight deals from San Antonio to Mexico City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, February is the cheapest month in which you can book a flight from San Antonio to Mexico City (average of $243). Flying from San Antonio to Mexico City in December is currently the most expensive (average of $372). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Mexico City?

Book flights to Mexico City if you plan to visit one of these locations
Taxco

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Top 6 airlines flying from San Antonio to Mexico City

Discover the top 6 airlines that operate flights from San Antonio to Mexico City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$81Average$276FlexibilityNo cancel feeOn-time79%
AeromexicoCheapest$128Average$320FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$129Average$327FlexibilityNo cancel feeOn-time62%
DeltaCheapest$158Average$333FlexibilityNo cancel feeOn-timeN/A
VivaCheapest$161Average$278FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$174Average$396FlexibilityNo cancel feeOn-time69%

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