$70+ 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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — MEX
Dec 13 — Dec 201
1 adult, Economy
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Find cheap flights from San Antonio to Mexico with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap 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 November 13, 2025.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $216 (Mytrip) |
One-way from | $70 (Mytrip) |
Popular in | December |
Cheapest in | February |
Average price | $270 |
Good round-trip deal | $169 or less |
Good one-way deal | $42 or less |
Find flight deals from San Antonio to Mexico
Cheapest flights from San Antonio to MexicoExplore 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 November 13, 2025.
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 November 13, 2025.
This Booking.com deal was found by Cheapflights users on 11/12. 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 12/118:40 pmSAT - MTY
Nonstop1h 10mViva
Mon 12/158:45 amMTY - SAT
Nonstop1h 10mViva
Deal found 11/12![Viva logo]()
$217
This Mytrip deal was found by Cheapflights users on 11/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1511:05 amSAT - MTY
Nonstop1h 10mViva
Mon 11/176:25 pmMTY - SAT
Nonstop1h 05mViva
Deal found 11/11![Viva logo]()
$218
This Booking.com deal was found by Cheapflights users on 11/11. 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.
Sat 12/64:05 pmSAT - MTY
Nonstop1h 10mViva
Sat 12/136:25 pmMTY - SAT
Nonstop1h 05mViva
Deal found 11/11![Viva logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
Mon 12/87:37 pmSAT - MEX
Nonstop2h 08mMultiple Airlines
Thu 12/111:20 pmMEX - SAT
Nonstop2h 00mMultiple Airlines
Deal found 11/12![Multiple Airlines logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 12/57:37 pmSAT - MEX
Nonstop2h 08mMultiple Airlines
Wed 12/101:20 pmMEX - SAT
Nonstop2h 00mMultiple Airlines
Deal found 11/12![Multiple Airlines logo]()
$221
This Booking.com deal was found by Cheapflights users on 11/12. 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.
Sun 11/164:55 pmSAT - MEX
Nonstop2h 05mViva
Wed 11/191:20 pmMEX - SAT
Nonstop2h 00mViva
Deal found 11/12![Viva logo]()
$223
This Mytrip deal was found by Cheapflights users on 11/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:40 pmSAT - MTY
Nonstop1h 10mViva
Tue 11/258:45 amMTY - SAT
Nonstop1h 10mViva
Deal found 11/11![Viva logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
Sun 11/167:37 pmSAT - MEX
Nonstop2h 08mMultiple Airlines
Tue 11/181:20 pmMEX - SAT
Nonstop2h 00mMultiple Airlines
Deal found 11/12![Multiple Airlines logo]()
$224
This Booking.com deal was found by Cheapflights users on 11/11. 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 12/108:40 pmSAT - MTY
Nonstop1h 10mViva
Wed 12/178:45 amMTY - SAT
Nonstop1h 10mViva
Deal found 11/11![Viva logo]()
$227
This Booking.com deal was found by Cheapflights users on 11/12. 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.
Tue 12/94:55 pmSAT - MEX
Nonstop2h 05mViva
Tue 1/271:20 pmMEX - SAT
Nonstop2h 00mViva
Deal found 11/12![Viva logo]()
$227
This Mytrip deal was found by Cheapflights users on 11/12. 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 11/137:37 pmSAT - MEX
Nonstop2h 08mVolaris
Wed 11/198:10 amMEX - SAT
Nonstop2h 01mVolaris
Deal found 11/12![Volaris logo]()
$228
This Booking.com deal was found by Cheapflights users on 11/11. 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.
Tue 11/188:40 pmSAT - TLC
1 stop13h 25mViva
Tue 1/279:00 amTLC - SAT
1 stop24h 55mViva
Deal found 11/11![Viva logo]()
$228
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 November 13, 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 AntonioMonterrey
SAT - MTY
SATMTY
San Antonio
Thu 12/4
8:40 pm-9:50 pm
Nonstop1h 10m
Monterrey Gen Mariano Escobedo
Wed 12/10
6:25 pm-7:30 pm
Nonstop1h 05m
$219
San AntonioMonterrey
SAT - MTY
SATMTY
San Antonio
Sat 12/6
4:05 pm-5:15 pm
Nonstop1h 10m
Monterrey Gen Mariano Escobedo
Fri 1/16
6:20 pm-7:30 pm
Nonstop1h 10m
$219
San AntonioMexico City
SAT - TLC
SATTLC
San Antonio
Mon 1/12
11:05 am-11:45 pm
1 stop12h 40m
Mexico City Toluca Intl
Sat 2/7
3:05 pm-9:55 am
1 stop18h 50m
$223
San AntonioMexico City
SAT - TLC
SATTLC
San Antonio
Mon 2/16
11:05 am-11:45 pm
1 stop12h 40m
Mexico City Toluca Intl
Fri 2/20
3:05 pm-7:30 pm
1 stop4h 25m
$225
San AntonioMonterrey
SAT - MTY
SATMTY
San Antonio
Wed 12/10
8:40 pm-9:50 pm
Nonstop1h 10m
Monterrey Gen Mariano Escobedo
Wed 12/17
8:45 am-9:55 am
Nonstop1h 10m
$227
San AntonioMexico City
SAT - TLC
SATTLC
San Antonio
Fri 4/10
1:06 pm-7:17 pm
1 stop7h 11m
Mexico City Toluca Intl
Wed 5/13
8:26 am-7:10 pm
1 stop9h 44m
$228
San AntonioMexico City
SAT - TLC
SATTLC
San Antonio
Thu 3/19
1:06 pm-7:17 pm
1 stop7h 11m
Mexico City Toluca Intl
Sat 4/11
8:26 am-7:10 pm
1 stop9h 44m
$228
San AntonioMexico City
SAT - TLC
SATTLC
San Antonio
Tue 11/25
8:40 pm-8:30 am
1 stop11h 50m
Mexico City Toluca Intl
Tue 12/2
7:40 pm-9:55 am
1 stop14h 15m
$229
San AntonioMexico City
SAT - TLC
SATTLC
San Antonio
Thu 1/8
8:40 pm-10:05 am
1 stop13h 25m
Mexico City Toluca Intl
Mon 1/19
6:05 am-9:55 am
1 stop3h 50m
$230
San AntonioMexico City
SAT - TLC
SATTLC
San Antonio
Fri 12/5
8:40 pm-10:05 am
1 stop13h 25m
Mexico City Toluca Intl
Mon 12/8
7:40 pm-9:55 am
1 stop14h 15m
$231
Showing 1-10 of 60 results
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 $90). Flying from San Antonio to Mexico in December is currently the most expensive (average of $145). 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 November 13, 2025.
Unlike at noon, when flights are generally more expensive, you can save up to 37% 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 Wednesday evenings 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 November 13, 2025.
The most flights from SAT to MX0 are scheduled on a Wednesday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
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 November 13, 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.
Overall
7.4
Boarding
7.7
Entertainment
7.1
Food
6.6
Comfort
7.3
Crew
8.1
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Overall
7.4
Boarding
7.7
Entertainment
7.1
Food
6.6
Comfort
7.3
Crew
8.1
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Overall
7.4
Boarding
7.7
Entertainment
7.1
Food
6.6
Comfort
7.3
Crew
8.1
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Overall
7.4
Boarding
7.7
Entertainment
7.1
Food
6.6
Comfort
7.3
Crew
8.1
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Overall
7.4
Boarding
7.7
Entertainment
7.1
Food
6.6
Comfort
7.3
Crew
8.1
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Overall
7.4
Boarding
7.7
Entertainment
7.1
Food
6.6
Comfort
7.3
Crew
8.1
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
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.
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Alternative routes for San Antonio to Mexico
See prices for flight routes from nearby airports that may be better suited for you.
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 November 13, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$54 | Average$303 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$134 | Average$380 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$141 | Average$326 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$173 | Average$282 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$174 | Average$418 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$295 | Average$551 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$301 | Average$528 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$335 | Average$371 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$407 | Average$597 | FlexibilityNo cancel fee | On-time63% |