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$62+ Cheap flights from San Antonio (SAT) to Mexico

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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — MEX
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap flight deals from San Antonio to Mexico

Cheapest flights from San Antonio to Mexico
Explore the most affordable flight options available from San Antonio to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/26. 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 12/317:37 pmSAT - MEX
Nonstop2h 08mVolaris
Wed 1/148:10 amMEX - SAT
Nonstop2h 01mVolaris
Deal found 12/26$208
This Kiwi.com deal was found by Cheapflights users on 12/26. 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 12/317:37 pmSAT - MEX
Nonstop2h 08mVolaris
Thu 1/158:10 amMEX - SAT
Nonstop2h 01mVolaris
Deal found 12/26$211
This Kiwi.com deal was found by Cheapflights users on 12/26. 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 12/317:37 pmSAT - MEX
Nonstop2h 08mVolaris
Tue 1/138:10 amMEX - SAT
Nonstop2h 01mVolaris
Deal found 12/26$216
This Mytrip deal was found by Cheapflights users on 12/26. 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.
Wed 12/3111:05 amSAT - TLC
1 stop21h 25mViva
Wed 1/149:00 amTLC - SAT
1 stop24h 55mViva
Deal found 12/26$225
This Booking.com deal was found by Cheapflights users on 12/26. 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.
Mon 12/298:40 pmSAT - MTY
Nonstop1h 10mViva
Sat 1/108:45 amMTY - SAT
Nonstop1h 10mViva
Deal found 12/26$227
This Kiwi.com deal was found by Cheapflights users on 12/26. 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 12/317:37 pmSAT - MEX
Nonstop2h 08mMultiple Airlines
Wed 1/142:30 pmMEX - SAT
1 stop5h 00mMultiple Airlines
Deal found 12/26$232
This Kiwi.com deal was found by Cheapflights users on 12/26. 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 12/317:37 pmSAT - MEX
Nonstop2h 08mMultiple Airlines
Thu 1/155:35 amMEX - SAT
1 stop4h 20mMultiple Airlines
Deal found 12/26$233
This Mytrip deal was found by Cheapflights users on 12/26. 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.
Sat 12/278:40 pmSAT - MTY
Nonstop1h 10mViva
Fri 1/306:20 pmMTY - SAT
Nonstop1h 10mViva
Deal found 12/26$238
This Gotogate deal was found by Cheapflights users on 12/27. 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.
Sun 12/288:40 pmSAT - MTY
Nonstop1h 10mViva
Sat 1/318:45 amMTY - SAT
Nonstop1h 10mViva
Deal found 12/27$243
This Gotogate deal was found by Cheapflights users on 12/26. 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.
Wed 12/318:40 pmSAT - MTY
Nonstop1h 10mViva
Sun 2/14:05 pmMTY - SAT
1 stop23h 15mViva
Deal found 12/26$249
This Kiwi.com deal was found by Cheapflights users on 12/26. 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 12/318:40 pmSAT - MEX
1 stop10h 00mViva
Wed 1/144:15 pmMEX - SAT
1 stop17h 40mViva
Deal found 12/26$266
This Booking.com deal was found by Cheapflights users on 12/27. 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.
Mon 12/298:40 pmSAT - GDL
1 stop10h 25mViva
Mon 1/1211:10 pmGDL - SAT
1 stop16h 10mViva
Deal found 12/27$274

Find flight deals from San Antonio to Mexico

Keep the following information in mind while searching for San Antonio to Mexico flight deals. Data was last updated December 28, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$201
(Booking.com)

One-way from

$62
(Super.com)

Popular in

December

Cheapest in

February

Average price

$365

Good round-trip deal

$200 or less

Good one-way deal

$53 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
Search Deals
One-way flight from San Antonio to Mexico
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($10 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 San Antonio to Mexico.
Search Deals
Price to beat on a one-way flight from San Antonio to Mexico.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Mexico 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 28, 2025.
Use the filters below to find and compare flights from San Antonio to Mexico that are best for you.

Fly from

San Antonio

Fly to

Mexico

Route

Depart

Return

Price

San AntonioSantiago de Querétaro

SAT - QRO

SATQRO

San Antonio

Mon 2/9

7:20 pm-9:15 pm

Nonstop1h 55m

Santiago de Querétaro

Wed 2/11

6:20 am-9:55 am

1 stop3h 35m

$200

San AntonioSantiago de Querétaro

SAT - QRO

SATQRO

San Antonio

Fri 1/23

7:20 pm-9:15 pm

Nonstop1h 55m

Santiago de Querétaro

Sun 1/25

10:45 pm-7:30 pm

1 stop20h 45m

$204

San AntonioMexico City

SAT - MEX

SATMEX

San Antonio

Fri 1/16

7:37 pm-9:45 pm

Nonstop2h 08m

Mexico City Benito Juarez

Sun 1/18

1:20 pm-3:20 pm

Nonstop2h 00m

$209

San AntonioMexico City

SAT - MEX

SATMEX

San Antonio

Sat 2/21

4:45 pm-7:00 pm

Nonstop2h 15m

Mexico City Benito Juarez

Sat 2/28

1:20 pm-3:20 pm

Nonstop2h 00m

$210

San AntonioMexico City

SAT - MEX

SATMEX

San Antonio

Sat 1/24

4:45 pm-7:00 pm

Nonstop2h 15m

Mexico City Benito Juarez

Sat 1/31

1:20 pm-3:20 pm

Nonstop2h 00m

$211

San AntonioMexico City

SAT - MEX

SATMEX

San Antonio

Tue 1/13

4:45 pm-7:00 pm

Nonstop2h 15m

Mexico City Benito Juarez

Sat 1/17

1:20 pm-3:20 pm

Nonstop2h 00m

$213

San AntonioMexico City

SAT - MEX

SATMEX

San Antonio

Tue 1/20

4:45 pm-7:00 pm

Nonstop2h 15m

Mexico City Benito Juarez

Sun 1/25

1:20 pm-3:20 pm

Nonstop2h 00m

$214

San AntonioMexico City

SAT - MEX

SATMEX

San Antonio

Fri 2/13

7:37 pm-9:45 pm

Nonstop2h 08m

Mexico City Benito Juarez

Tue 2/17

8:10 am-10:11 am

Nonstop2h 01m

$215

San AntonioMexico City

SAT - MEX

SATMEX

San Antonio

Thu 2/5

4:45 pm-7:00 pm

Nonstop2h 15m

Mexico City Benito Juarez

Mon 2/9

1:20 pm-3:20 pm

Nonstop2h 00m

$220

San AntonioMexico City

SAT - MEX

SATMEX

San Antonio

Thu 1/29

4:45 pm-7:00 pm

Nonstop2h 15m

Mexico City Benito Juarez

Mon 2/2

1:20 pm-3:20 pm

Nonstop2h 00m

$220

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Showing 1-10 of 60 results
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Best time to book a flight from San Antonio to Mexico

Have a flexible travel schedule? Discover the best time to fly to Mexico 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

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

Currently, May is the cheapest month in which you can book a flight from San Antonio to Mexico (average of $92). Flying from San Antonio to Mexico in December is currently the most expensive (average of $157). 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 MX?

Find hourly flight availability from San Antonio to Mexico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 28, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 19% on flights from San Antonio to Mexico by exploring options for tickets in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from San Antonio to Mexico. Price data was last updated on December 16, 2024.

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

Weekly flight availability from San Antonio to Mexico

Explore weekly flight availability from San Antonio to Mexico. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 28, 2025.

The most flights from SAT to MX0 are scheduled on a Friday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

How often are flights from San Antonio to Mexico delayed?

About 7% of weekly flights between San Antonio and Mexico have experienced delays in the past year, with the average delay time being 123 minutes.

What is the most punctual flight time for San Antonio to Mexico flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on San Antonio to Mexico flights?

Over the last year, AeroMexico Connect have had the lowest number of delays on this route, with just 3% of flights being delayed.

Reviews of airlines servicing Mexico

Get insights into the airlines that provide service to Mexico. 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. Reviews last updated December 28, 2025.
See what other customers who have flown with United Airlines, Aeromexico, and American Airlines from San Antonio to Mexico have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,113 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,113 reviews
United Airlines
7.4
Good
9,113 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
Aeromexico
7.4
Good
1,622 reviews
United Airlines
7.4
Good
9,113 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
American Airlines
7.2
Good
11,071 reviews
United Airlines
7.4
Good
9,113 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
Viva
7.0
Good
803 reviews
United Airlines
7.4
Good
9,113 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
Volaris
6.6
Okay
1,165 reviews
United Airlines
7.4
Good
9,113 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

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

  • What airport do you fly from for flights from San Antonio to Mexico?

    For a flight from San Antonio to Mexico, you will be flying from San Antonio. San Antonio (SAT) is just 7.6 mi from the center of the city.

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

    Within the past month, 103 users have taken a look at flights from San Antonio to Mexico.

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

    A quick flight from San Antonio to Mexico can take about 1h 55m. Viva provides one of the quickest options available for as low as $200. San Antonio and Mexico are separated by a distance of 625 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airlines for a one-way flight from San Antonio to Mexico are Volaris ($38), Viva ($40), and United Airlines ($102).

  • What are the most popular routes from San Antonio to Mexico?

    The most popular flight routes from San Antonio to Mexico are San Antonio - Mexico City Benito Juarez, San Antonio - Cancun and San Antonio - Mexico City Toluca Intl.

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

    No one likes to see their flight delayed. When booking a flight from San Antonio to Mexico consider choosing Delta (93%), Aeromexico (93%) or Frontier (90%) as they are the most reliable in getting you off to your destination on time.

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

    Looking at all options, your cheapest flight can be booked for $77. While the most popular route (San Antonio - Mexico City Benito Juarez) can be booked for $202 on average, our data indicates $278 when flying from San Antonio to Mexico.

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

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

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

    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.

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

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

    Currently, May is the cheapest month in which you can book a flight from San Antonio to Mexico (average of $92). Flying from San Antonio to Mexico in December is currently the most expensive (average of $157). 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.

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Top 9 airlines flying from San Antonio to Mexico

Discover the top 9 airlines that operate flights from San Antonio to Mexico. 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 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$51Average$303FlexibilityNo cancel feeOn-time79%
AeromexicoCheapest$134Average$346FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$141Average$332FlexibilityNo cancel feeOn-time62%
VivaCheapest$173Average$284FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$174Average$524FlexibilityNo cancel feeOn-time69%
DeltaCheapest$181Average$430FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$295Average$553FlexibilityNo cancel feeOn-time71%
Sun Country AirCheapest$337Average$371FlexibilityNo cancel feeOn-time83%
SouthwestCheapest$407Average$610FlexibilityNo cancel feeOn-time63%

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