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$144+ Cheap flights from Mexico City (MEX) to San Antonio (SAT)

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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — SAT
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Find cheap flights from Mexico City to San Antonio with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Mexico City Benito Juarez to San Antonio are usually found in February or March, booked 70 days in advance, depart on a Friday or Thursday and return on a Thursday

Cheap flight deals from Mexico City to San Antonio

Cheapest flights from Mexico City to San Antonio
Explore the most affordable flight options available from Mexico City to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:50 amMEX - SAT
1 stop5h 21mUnited Airlines
Wed 12/315:59 pmSAT - MEX
1 stop16h 06mUnited Airlines
Deal found 12/10$284
This Booking.com deal was found by Cheapflights users on 12/10. 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 12/121:20 pmMEX - SAT
Nonstop2h 00mViva
Sat 12/138:40 pmSAT - MEX
1 stop10h 00mViva
Deal found 12/10$287
This American Airlines deal was found by Cheapflights users on 12/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:00 amMEX - SAT
1 stop13h 21mAmerican Airlines
Tue 12/308:19 pmSAT - MEX
1 stop15h 11mAmerican Airlines
Deal found 12/11$293
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
Wed 12/248:10 amMEX - SAT
Nonstop2h 01mVolaris
Wed 12/317:37 pmSAT - MEX
Nonstop2h 08mVolaris
Deal found 12/10$296
This Booking.com deal was found by Cheapflights users on 12/11. 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.
Wed 12/241:20 pmMEX - SAT
Nonstop2h 00mViva
Wed 12/314:55 pmSAT - MEX
Nonstop2h 05mViva
Deal found 12/11$299
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
Wed 12/241:20 pmMEX - SAT
Nonstop2h 00mMultiple Airlines
Wed 12/317:37 pmSAT - MEX
Nonstop2h 08mMultiple Airlines
Deal found 12/10$300
This Booking.com deal was found by Cheapflights users on 12/10. 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.
Sat 12/131:20 pmMEX - SAT
Nonstop2h 00mViva
Sat 12/138:40 pmSAT - MEX
1 stop10h 00mViva
Deal found 12/10$303
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 12/238:10 amMEX - SAT
Nonstop2h 01mVolaris
Wed 12/317:37 pmSAT - MEX
Nonstop2h 08mVolaris
Deal found 12/10$304
This Booking.com deal was found by Cheapflights users on 12/11. 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.
Thu 12/258:10 amMEX - SAT
Nonstop2h 01mVolaris
Wed 12/317:37 pmSAT - MEX
Nonstop2h 08mVolaris
Deal found 12/11$306
This Viva deal was found by Cheapflights users on 12/10. 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.
Wed 12/101:20 pmMEX - SAT
Nonstop2h 00mViva
Wed 12/244:55 pmSAT - MEX
Nonstop2h 05mViva
Deal found 12/10$310
This Booking.com deal was found by Cheapflights users on 12/10. 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 12/121:20 pmMEX - SAT
Nonstop2h 00mViva
Sun 12/148:40 pmSAT - MEX
1 stop4h 15mViva
Deal found 12/10$314

Find flight deals from Mexico City to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Mexico City (MEX) to San Antonio (SAT). 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 December 12, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$200
(Kiwi.com)

One-way from

$144
(Orbitz)

Popular in

December

Cheapest in

February

Average price

$315

Good round-trip deal

$210 or less

Good one-way deal

$154 or less
Provider with most accurate pricing for Mexico City Benito Juarez-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Mexico City Benito Juarez-San Antonio flights.
Search Deals
From Mexico City Benito Juarez to San Antonio
Search Deals
One-way flight from Mexico City Benito Juarez to San Antonio
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 ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Mexico City Benito Juarez to San Antonio.
Search Deals
Price to beat on a one-way flight from Mexico City Benito Juarez to San Antonio.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mexico City to San Antonio 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 December 12, 2025.
Use the filters below to find and compare flights from Mexico City to San Antonio that are best for you.

Fly from

Mexico City

Fly to

San Antonio

Route

Depart

Return

Price

Mexico CitySan Antonio

MEX - SAT

MEXSAT

Mexico City Benito Juarez

Wed 1/14

8:00 pm-9:55 am

1 stop13h 55m

San Antonio

Fri 1/16

7:37 pm-9:45 pm

Nonstop2h 08m

$225

Mexico CitySan Antonio

MEX - SAT

MEXSAT

Mexico City Benito Juarez

Tue 2/17

8:35 am-10:48 am

Nonstop2h 13m

San Antonio

Sun 2/22

12:18 pm-2:40 pm

Nonstop2h 22m

$226

Mexico CitySan Antonio

MEX - SAT

MEXSAT

Mexico City Benito Juarez

Thu 2/19

8:35 am-10:48 am

Nonstop2h 13m

San Antonio

Sun 2/22

12:18 pm-2:40 pm

Nonstop2h 22m

$226

Mexico CitySan Antonio

MEX - SAT

MEXSAT

Mexico City Benito Juarez

Thu 2/19

8:35 am-10:48 am

Nonstop2h 13m

San Antonio

Mon 2/23

12:18 pm-2:40 pm

Nonstop2h 22m

$226

Mexico CitySan Antonio

MEX - SAT

MEXSAT

Mexico City Benito Juarez

Wed 2/18

5:45 am-10:47 am

1 stop5h 02m

San Antonio

Mon 2/23

2:10 pm-6:55 pm

1 stop4h 45m

$231

Mexico CitySan Antonio

MEX - SAT

MEXSAT

Mexico City Benito Juarez

Thu 2/19

5:45 am-10:47 am

1 stop5h 02m

San Antonio

Mon 2/23

11:43 am-4:45 pm

1 stop5h 02m

$231

Mexico CitySan Antonio

MEX - SAT

MEXSAT

Mexico City Benito Juarez

Fri 3/13

4:45 am-11:15 pm

1 stop17h 30m

San Antonio

Tue 3/17

2:20 pm-11:10 pm

1 stop9h 50m

$232

Mexico CitySan Antonio

MEX - SAT

MEXSAT

Mexico City Benito Juarez

Thu 2/26

10:05 am-3:38 pm

1 stop5h 33m

San Antonio

Wed 3/4

7:20 pm-12:10 am

1 stop4h 50m

$232

Mexico CitySan Antonio

MEX - SAT

MEXSAT

Mexico City Benito Juarez

Wed 4/1

6:30 am-11:13 pm

1 stop15h 43m

San Antonio

Mon 4/6

5:00 am-8:35 am

1 stop4h 35m

$232

Mexico CitySan Antonio

MEX - SAT

MEXSAT

Mexico City Benito Juarez

Sun 2/1

5:45 am-10:47 am

1 stop5h 02m

San Antonio

Sun 2/8

2:10 pm-12:10 am

1 stop10h 00m

$232

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 23 results
1
2
3

Compare providers for flights from Mexico City to San Antonio

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 Mexico City to San Antonio in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*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 Mexico City-San Antonio flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Mexico City-San Antonio flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Mexico City-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Mexico City-San Antonio flights, Cheapflights users trust Mytrip the most. Mytrip 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 Mexico City-San Antonio 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 Mexico City to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Mexico City 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 Mexico City to San Antonio

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

Use this chart to determine the optimal time to book a round-trip flight from Mexico City to San Antonio. Price data was last updated on December 5, 2025.

The price you pay for your flight from Mexico City to San Antonio may vary depending on when you book. For the best chance of a lower fare, look to book 70 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from Mexico City to San Antonio (average of $89). Flying from Mexico City to San Antonio in June is currently the most expensive (average of $194). 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 MEX to SAT?

Find hourly flight availability from Mexico City to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 20% on flights from Mexico City to San Antonio by exploring options for tickets at noon.

The best insider tips for Mexico City to San Antonio 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 Mexico City to San Antonio trip
Airports
MEX

Expect efficient security lines at MEX, typically under 20 minutes. Arrive early for US flights due to additional gate checks.

Read more about MEXBy Brandon Schultz
SAT

For easy access to downtown San Antonio, rideshare services are recommended. They pick up on Terminal A's lower level.

Read more about SATBy Ramsey Qubein
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on MEX

Brandon Schultz

Brandon Schultz

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

Ramsey Qubein

Ramsey Qubein

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 San Antonio

Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated December 12, 2025.
Get a feel of what it's like to fly with Delta, Aeromexico, and Viva from Mexico City to San Antonio by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,009 reviews
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Aeromexico
7.4
Good
1,642 reviews
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Viva
7.0
Good
794 reviews
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Volaris
6.7
Okay
1,154 reviews
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Mexico City to San Antonio. 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 Mexico City to San Antonio?

    Booking a flight from Mexico City Benito Juarez (MEX) to San Antonio (SAT) is your only option if you wish to fly from Mexico City to San Antonio. On a typical day, there are 3 flights from Benito Juarez to San Antonio, all of which are around 2h 00m for a nonstop flight. You can also purchase a plane ticket from 4 airlines when you book a flight from Benito Juarez to San Antonio.

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

    Flights from Mexico City Benito Juarez to San Antonio have been viewed 5 times in the past calendar month.

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

    Delta and United Airlines can get you from Mexico City to San Antonio in just under 2h 13m. Your travel time can differ by up to 2h 49m. The distance between Mexico City and San Antonio is about 698 mi. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Mexico City to San Antonio round-trip from $104. Other airlines that can offer you cheap pricing are Viva, from $152, and Aeromexico, from $160. You may be able to fly from Mexico City to San Antonio for 57% less than the average price by searching for these airlines.

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

    To fly one-way, consider booking your trip with Volaris, which is currently one of the cheapest options available, starting at $123. Viva flights start at $131 while deals on Delta start at $161 one-way.

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

    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 Mexico City to San Antonio on time: Frontier (98%), Volaris (98%), Delta (92%).

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

    The cheapest flight price from Mexico City to San Antonio is $138. On average you can expect to pay $225. The most popular route, (Mexico City Benito Juarez - San Antonio), can usually be booked for $195.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Mexico City to San Antonio 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 Mexico City to San Antonio?

    Currently, February is the cheapest month in which you can book a flight from Mexico City to San Antonio (average of $89). Flying from Mexico City to San Antonio in June is currently the most expensive (average of $194). 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 San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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Top 4 airlines flying from Mexico City to San Antonio

Discover the top 4 airlines that operate flights from Mexico City to San Antonio. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$148Average$245FlexibilityNo cancel feeOn-time79%
AeromexicoCheapest$160Average$271FlexibilityNo cancel feeOn-timeN/A
VivaCheapest$175Average$246FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$205Average$286FlexibilityNo cancel feeOn-timeN/A

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