$67+ 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — MEX
Dec 6 — Dec 131
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 6, 2025.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $198 (Mytrip) |
One-way from | $67 (Flightnetwork) |
Popular in | December |
Cheapest in | February |
Average price | $257 |
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 6, 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 6, 2025.
This Booking.com deal was found by Cheapflights users on 11/4. 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 11/84:55 pmSAT - MEX
Nonstop2h 05mViva
Wed 11/121:20 pmMEX - SAT
Nonstop2h 00mViva
Deal found 11/4![Viva logo]()
$215
This Flightnetwork deal was found by Cheapflights users on 11/5. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/54:55 pmSAT - MEX
Nonstop2h 05mViva
Sat 12/61:20 pmMEX - SAT
Nonstop2h 00mViva
Deal found 11/5![Viva logo]()
$216
This Booking.com deal was found by Cheapflights users on 11/4. 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 11/87:20 pmSAT - MTY
Nonstop1h 10mViva
Mon 11/108:45 amMTY - SAT
Nonstop2h 10mViva
Deal found 11/4![Viva logo]()
$217
This Booking.com deal was found by Cheapflights users on 11/5. 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 11/911:05 amSAT - MTY
Nonstop1h 10mViva
Tue 11/116:25 pmMTY - SAT
Nonstop1h 05mViva
Deal found 11/5![Viva logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/47:37 pmSAT - MEX
Nonstop2h 08mMultiple Airlines
Thu 12/111:20 pmMEX - SAT
Nonstop2h 00mMultiple Airlines
Deal found 11/4![Multiple Airlines logo]()
$221
This Mytrip deal was found by Cheapflights users on 11/5. 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.
Fri 12/58:40 pmSAT - MTY
Nonstop1h 10mViva
Sun 12/148:45 amMTY - SAT
Nonstop1h 10mViva
Deal found 11/5![Viva logo]()
$222
This Mytrip deal was found by Cheapflights users on 11/5. 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 12/64:55 pmSAT - MEX
Nonstop2h 05mViva
Tue 12/91:20 pmMEX - SAT
Nonstop2h 00mViva
Deal found 11/5![Viva logo]()
$222
This Mytrip deal was found by Cheapflights users on 11/5. 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 12/48:40 pmSAT - MTY
Nonstop1h 10mViva
Mon 12/86:25 pmMTY - SAT
Nonstop1h 05mViva
Deal found 11/5![Viva logo]()
$225
This Mytrip deal was found by Cheapflights users on 11/6. 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.
Fri 12/57:37 pmSAT - MEX
Nonstop2h 08mVolaris
Mon 12/88:10 amMEX - SAT
Nonstop2h 01mVolaris
Deal found 11/6![Volaris logo]()
$225
This Booking.com deal was found by Cheapflights users on 11/5. 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 11/298:40 pmSAT - MTY
Nonstop1h 10mViva
Tue 12/28:45 amMTY - SAT
Nonstop1h 10mViva
Deal found 11/5![Viva logo]()
$226
This Booking.com deal was found by Cheapflights users on 11/5. 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 12/88:40 pmSAT - MTY
Nonstop1h 10mViva
Sat 12/138:45 amMTY - SAT
Nonstop1h 10mViva
Deal found 11/5![Viva logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 11/77:37 pmSAT - MEX
Nonstop2h 08mVolaris
Tue 11/118:10 amMEX - SAT
Nonstop2h 01mVolaris
Deal found 11/5![Volaris logo]()
$227
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 6, 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
Fri 1/16
7:20 pm-9:15 pm
Nonstop1h 55m
Santiago de Querétaro
Mon 1/19
6:20 am-9:55 am
1 stop3h 35m
$198
San AntonioMexico City
SAT - MEX
SATMEX
San Antonio
Thu 12/4
7:37 pm-9:45 pm
Nonstop2h 08m
Mexico City Benito Juarez
Sat 12/6
1:20 pm-3:20 pm
Nonstop2h 00m
$213
San AntonioMexico City
SAT - MEX
SATMEX
San Antonio
Fri 12/5
7:37 pm-9:45 pm
Nonstop2h 08m
Mexico City Benito Juarez
Sun 12/7
8:10 am-10:11 am
Nonstop2h 01m
$218
San AntonioMonterrey
SAT - MTY
SATMTY
San Antonio
Mon 12/8
8:40 pm-9:50 pm
Nonstop1h 10m
Monterrey Gen Mariano Escobedo
Sat 12/13
8:45 am-9:55 am
Nonstop1h 10m
$227
San AntonioSantiago de Querétaro
SAT - QRO
SATQRO
San Antonio
Tue 1/20
11:05 am-6:25 pm
1 stop7h 20m
Santiago de Querétaro
Tue 1/27
6:20 am-9:55 am
1 stop3h 35m
$229
San AntonioMonterrey
SAT - MTY
SATMTY
San Antonio
Thu 12/11
8:40 pm-9:50 pm
Nonstop1h 10m
Monterrey Gen Mariano Escobedo
Sun 12/14
8:45 am-9:55 am
Nonstop1h 10m
$232
San AntonioLeón
SAT - BJX
SATBJX
San Antonio
Tue 1/20
7:00 pm-8:50 pm
Nonstop1h 50m
León Del Bajio
Tue 1/27
8:05 pm-9:55 am
1 stop13h 50m
$233
San AntonioMexico City
SAT - TLC
SATTLC
San Antonio
Fri 12/5
8:40 pm-10:05 am
1 stop13h 25m
Mexico City Toluca Intl
Fri 12/12
7:40 pm-7:30 pm
1 stop23h 50m
$234
San AntonioMonterrey
SAT - MTY
SATMTY
San Antonio
Tue 11/11
8:40 pm-9:50 pm
Nonstop1h 10m
Monterrey Gen Mariano Escobedo
Thu 11/13
6:25 pm-7:30 pm
Nonstop1h 05m
$236
San AntonioSantiago de Querétaro
SAT - QRO
SATQRO
San Antonio
Wed 12/10
8:40 pm-8:50 am
1 stop12h 10m
Santiago de Querétaro
Sun 12/14
11:10 pm-9:55 am
1 stop10h 45m
$242
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 $146). 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 6, 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 6, 2025.
The most flights from SAT to MX0 are scheduled on a Monday (5 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 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 6, 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.
Crew
8.1
Entertainment
7.1
Overall
7.4
Boarding
7.7
Comfort
7.3
Food
6.6
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Crew
8.1
Entertainment
7.1
Overall
7.4
Boarding
7.7
Comfort
7.3
Food
6.6
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Crew
8.1
Entertainment
7.1
Overall
7.4
Boarding
7.7
Comfort
7.3
Food
6.6
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Crew
8.1
Entertainment
7.1
Overall
7.4
Boarding
7.7
Comfort
7.3
Food
6.6
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Crew
8.1
Entertainment
7.1
Overall
7.4
Boarding
7.7
Comfort
7.3
Food
6.6
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Crew
8.1
Entertainment
7.1
Overall
7.4
Boarding
7.7
Comfort
7.3
Food
6.6
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 6, 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% |