For a quick departure, use the economy lots with shuttle service for better value on longer trips.
$76+ 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — MEX
Dec 5 — Dec 121
1 adult, Economy
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Find cheap flights from San Antonio to Mexico City 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.Cheapflights Tip: The best prices from San Antonio to Mexico City Benito Juarez are usually found in February or September, booked 25 days in advance, depart on a Tuesday or Thursday and return on a Friday
Cheap 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 November 5, 2025.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $211 (Booking.com) |
One-way from | $76 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $257 |
Good round-trip deal | $246 or less |
Good one-way deal | $91 or less |
Find flight deals from San Antonio to Mexico City
Cheapest flights from San Antonio to Mexico CityExplore 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 November 5, 2025.
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 November 5, 2025.
This Booking.com deal was found by Cheapflights users on 11/3. 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 12/34:55 pmSAT - MEX
Nonstop2h 05mViva
Wed 12/101:20 pmMEX - SAT
Nonstop2h 00mViva
Deal found 11/3![Viva logo]()
$214
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 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.
Tue 11/47:37 pmSAT - MEX
Nonstop2h 08mMultiple Airlines
Sat 11/81:20 pmMEX - SAT
Nonstop2h 00mMultiple Airlines
Deal found 11/4![Multiple Airlines logo]()
$219
This Booking.com deal was found by Cheapflights users on 11/3. 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 12/24:55 pmSAT - MEX
Nonstop2h 05mViva
Tue 12/91:20 pmMEX - SAT
Nonstop2h 00mViva
Deal found 11/3![Viva 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.
Sat 12/64:55 pmSAT - MEX
Nonstop2h 05mViva
Tue 12/91:20 pmMEX - SAT
Nonstop2h 00mViva
Deal found 11/5![Viva logo]()
$222
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.
Tue 11/44:55 pmSAT - MEX
Nonstop2h 05mViva
Sat 11/81:20 pmMEX - SAT
Nonstop2h 00mViva
Deal found 11/4![Viva logo]()
$223
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.
Sun 11/164:55 pmSAT - MEX
Nonstop2h 05mViva
Tue 11/181:20 pmMEX - SAT
Nonstop2h 00mViva
Deal found 11/4![Viva logo]()
$225
This Flightnetwork deal was found by Cheapflights users on 11/3. 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.
Tue 11/44:55 pmSAT - MEX
Nonstop2h 05mViva
Thu 11/61:20 pmMEX - SAT
Nonstop2h 00mViva
Deal found 11/3![Viva logo]()
$226
This Booking.com deal was found by Cheapflights users on 11/3. 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 11/254:55 pmSAT - MEX
Nonstop2h 05mViva
Tue 12/91:20 pmMEX - SAT
Nonstop2h 00mViva
Deal found 11/3![Viva logo]()
$228
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.
Tue 11/114:55 pmSAT - MEX
Nonstop2h 05mViva
Thu 11/201:20 pmMEX - SAT
Nonstop2h 00mViva
Deal found 11/4![Viva logo]()
$230
This Trip.com deal was found by Cheapflights users on 11/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:37 pmSAT - MEX
Nonstop2h 08mVolaris
Mon 11/178:10 amMEX - SAT
Nonstop2h 01mVolaris
Deal found 11/3![Volaris logo]()
$231
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 November 5, 2025.
Use the filters below to find and compare flights from San Antonio to Mexico City that are best for you.
Fly from
San Antonio
Fly to
Mexico City
Route
Depart
Return
Price
San AntonioMexico City
SAT - MEX
SATMEX
San Antonio
Sun 1/11
7:37 pm-9:45 pm
Nonstop2h 08m
Mexico City Benito Juarez
Mon 2/9
1:20 pm-3:20 pm
Nonstop2h 00m
$226
San AntonioMexico City
SAT - MEX
SATMEX
San Antonio
Sun 1/11
12:00 pm-2:15 pm
Nonstop2h 15m
Mexico City Benito Juarez
Fri 2/6
8:20 am-10:35 am
Nonstop2h 15m
$269
San AntonioMexico City
SAT - MEX
SATMEX
San Antonio
Sun 1/11
12:00 pm-2:15 pm
Nonstop2h 15m
Mexico City Benito Juarez
Fri 2/13
8:20 am-10:35 am
Nonstop2h 15m
$269
San AntonioMexico City
SAT - MEX
SATMEX
San Antonio
Sun 2/1
4:45 pm-7:00 pm
Nonstop2h 15m
Mexico City Benito Juarez
Tue 2/3
1:20 pm-3:20 pm
Nonstop2h 00m
$277
San AntonioMexico City
SAT - MEX
SATMEX
San Antonio
Sun 2/1
4:45 pm-7:00 pm
Nonstop2h 15m
Mexico City Benito Juarez
Fri 2/6
1:20 pm-3:20 pm
Nonstop2h 00m
$277
San AntonioMexico City
SAT - MEX
SATMEX
San Antonio
Fri 3/13
7:00 pm-11:10 pm
1 stop5h 10m
Mexico City Benito Juarez
Wed 3/18
4:45 am-10:48 am
1 stop5h 03m
$284
San AntonioMexico City
SAT - MEX
SATMEX
San Antonio
Sat 1/17
7:30 pm-12:10 am
1 stop4h 40m
Mexico City Benito Juarez
Tue 1/20
10:05 am-5:31 pm
1 stop7h 26m
$284
San AntonioMexico City
SAT - MEX
SATMEX
San Antonio
Sun 1/11
5:59 pm-12:10 am
1 stop6h 11m
Mexico City Benito Juarez
Sat 2/7
5:45 am-10:47 am
1 stop5h 02m
$284
San AntonioMexico City
SAT - MEX
SATMEX
San Antonio
Mon 3/23
5:45 pm-7:00 pm
Nonstop2h 15m
Mexico City Benito Juarez
Fri 3/27
1:20 pm-4:20 pm
Nonstop2h 00m
$292
San AntonioMexico City
SAT - MEX
SATMEX
San Antonio
Thu 12/4
5:20 am-10:05 am
1 stop4h 45m
Mexico City Benito Juarez
Thu 12/11
3:20 pm-10:59 pm
1 stop7h 39m
$294
Showing 1-10 of 19 results
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 November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Antonio-Mexico City flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on San Antonio-Mexico City flight deals on Cheapflights vs. CheapOair >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 CheapOair the most. CheapOair 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
Prices
Airlines
Delays
More
How far ahead should I book a flight from San Antonio to Mexico City?
Use this chart to determine the optimal time to book a round-trip flight from San Antonio to Mexico City. Price data was last updated on October 31, 2025.
Booking 25 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, May is the cheapest month in which you can book a flight from San Antonio to Mexico City (average of $90). Flying from San Antonio to Mexico City in December is currently the most expensive (average of $160). 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 November 5, 2025.
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 morning could potentially save you up to 17% 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 November 2, 2025.
Travelers seeking maximum savings on their San Antonio to Mexico City flight should consider departing on Tuesday afternoons 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.
How often are flights from San Antonio to Mexico City delayed?
About 5% of weekly flights between San Antonio and Mexico City have experienced delays in the past year, with the average delay time being 134 minutes.
What is the most punctual flight time for San Antonio to Mexico City flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon 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 City flights?
Over the last year, AeroMexico Connect have had the lowest number of delays on this route, with just 2% of flights being delayed.
What’s the top layover airport for flights from San Antonio to Mexico City?
Share of 1-stop round-trip flights from San Antonio to Mexico City chosen by Cheapflights users in the past 12 months, using the same layover each way.
Monterrey (MTY) – chosen by Cheapflights users on 78% of 1-stop itineraries from San Antonio to Mexico City on Cheapflights.
What’s the fastest layover option from San Antonio to Mexico City?
Shortest average travel time for 1-stop one-way flights from San Antonio to Mexico City, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Houston (IAH) have the shortest average one-way travel time for 1-stop routes: 5h 05m.
What’s the fastest layover option from San Antonio to Mexico City?
Shortest average travel time for 1-stop one-way flights from San Antonio to Mexico City, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Houston (IAH) have the shortest average one-way travel time for 1-stop routes: 5h 05m.
Which airport typically offers the quickest layover for flights from San Antonio to Mexico City?
Average layover duration for 1-stop one-way flights from San Antonio to Mexico City, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Houston (IAH) offer the fastest connection on this route, with an average layover time of 1h 31m.
The best insider tips for San Antonio to Mexico City flights
Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your San Antonio to Mexico City trip
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 November 5, 2025.
Get a feel of what it's like to fly with Delta, Aeromexico, and Viva 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.
Boarding
8.2
Entertainment
7.9
Crew
8.5
Comfort
7.9
Food
7.3
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.2
Entertainment
7.9
Crew
8.5
Comfort
7.9
Food
7.3
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.2
Entertainment
7.9
Crew
8.5
Comfort
7.9
Food
7.3
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.2
Entertainment
7.9
Crew
8.5
Comfort
7.9
Food
7.3
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.2
Entertainment
7.9
Crew
8.5
Comfort
7.9
Food
7.3
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.2
Entertainment
7.9
Crew
8.5
Comfort
7.9
Food
7.3
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for San Antonio to Mexico City
See prices for flight routes from nearby airports that may be better suited for you.
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 November 5, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$100 | Average$254 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$134 | Average$311 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$141 | Average$320 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$174 | Average$316 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$180 | Average$259 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$325 | Average$607 | FlexibilityNo cancel fee | On-time69% |