$136 Cheap Aeromexico flights San Antonio (SAT) to Mexico City (MEX)

View $136 flight on Mon, Aug 18, 2025Opens in a new window

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$136 Cheap Aeromexico flights San Antonio (SAT) to Mexico City (MEX)

Prices were available within the past 7 days and start at $136 for one-way flights and $259 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aeromexico
Sun, Mar 8 - Tue, Mar 17
SAT
San Antonio
MEX
Mexico City
$259 Roundtrip, found 1 day ago
$259
Roundtrip
found 1 day ago
Select Aeromexico flight, departing Sun, Mar 8 from San Antonio to Mexico City, returning Tue, Mar 17, priced at $259 found 1 day ago
Aeromexico
Thu, Sep 18 - Sun, Sep 21
SAT
San Antonio
MEX
Mexico City
$278 Roundtrip, just found
$278
Roundtrip
just found
Select Aeromexico flight, departing Thu, Sep 18 from San Antonio to Mexico City, returning Sun, Sep 21, priced at $278 just found
Aeromexico
Sat, Aug 9 - Tue, Aug 19
SAT
San Antonio
MEX
Mexico City
$301 Roundtrip, found 4 hours ago
$301
Roundtrip
found 4 hours ago
Select Aeromexico flight, departing Sat, Aug 9 from San Antonio to Mexico City, returning Tue, Aug 19, priced at $301 found 4 hours ago
Aeromexico
Sat, Aug 9 - Sun, Aug 17
SAT
San Antonio
MEX
Mexico City
$302 Roundtrip, found 8 hours ago
$302
Roundtrip
found 8 hours ago
Select Aeromexico flight, departing Sat, Aug 9 from San Antonio to Mexico City, returning Sun, Aug 17, priced at $302 found 8 hours ago
Aeromexico
Mon, Oct 13 - Wed, Oct 15
SAT
San Antonio
MEX
Mexico City
$306 Roundtrip, found 1 hour ago
$306
Roundtrip
found 1 hour ago
Select Aeromexico flight, departing Mon, Oct 13 from San Antonio to Mexico City, returning Wed, Oct 15, priced at $306 found 1 hour ago
Flights from San Antonio (SAT) to Mexico City (MEX)
Origin airport
San Antonio Intl.
Destination airport
Mexico City Intl.
Airlines serving
Aeromexico, American Airlines, Delta, Frontier Airlines, United, Viva, Volaris
Popular airline
Aeromexico
Distance
698 mi
Average flight time
1 hour 9 mins

Frequently asked questions

How much is an Aeromexico flight from San Antonio Intl. Airport (SAT) to Mexico City Intl. Airport (MEX)?
You'll discover budget-friendly return Aeromexico flights from $259 from SAT to MEX by organizing your results from "Price (lowest to highest)" on Expedia. Or search for deals from $136 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SAT to MEX with Aeromexico?
January is one of the most affordable months to fly to Mexico City with Aeromexico. You could also find fantastic deals on one-way and round-trip fares in September.
What is the cheapest time to book flights from San Antonio Intl. Airport (SAT) to Mexico City Intl. Airport (MEX) with Aeromexico?
Look for Aeromexico flights from SAT to MEX about one month before you want to go. The most affordable time to book an international flight is generally 18 to 29 days ahead of your departure date when you can save 17% versus booking four to five months in advance. No matter your fare class and itinerary, the best day to book international airfare is usually Sunday. Friday is often the most expensive. Passengers booking on a Sunday can save 17% on average compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Aeromexico fly nonstop from San Antonio Intl. Airport (SAT) to Mexico City Intl. Airport (MEX)?
Take off on one of Aeromexico's 14 weekly direct flights from San Antonio Intl. Airport (SAT) to Mexico City Intl. Airport (MEX). To see what's available, enter your dates, destination and origin and hit search. Next, apply the "Nonstop" and "Airline" filters.
How long does it take to fly from SAT to MEX with Aeromexico?
The travel time for a direct Aeromexico flight from San Antonio Intl. Airport (SAT) to Mexico City Intl. Airport (MEX) typically takes 2h 20m.
Which day of the week has the most Aeromexico flights from San Antonio Intl. Airport (SAT) to Mexico City Intl. Airport (MEX)?
Saturday has the most Aeromexico flights from San Antonio Intl. Airport (SAT) to Mexico City Intl. Airport (MEX). With 2 daily departures, this is the best day of the week to book something that will fit your plans.
What is the earliest Aeromexico flight from SAT to MEX?
The earliest Aeromexico flight from SAT to MEX takes off at 11:54AM UTC-6, arriving at 2:10PM UTC-6. If you prefer to set off later, the last Aeromexico flight leaves SAT at 5:50PM UTC-6 and lands at MEX at 8:10PM UTC-6. Flying before noon is generally a good idea as morning and mid-morning flights are 20% less likely to be canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Aeromexico fly into in Mexico City?
Aeromexico flights from San Antonio Intl. Airport (SAT) to Mexico City come in to land at Mexico City Intl. Airport (MEX). This is the main gateway to this destination.
What kind of luggage can I take on an Aeromexico flight from San Antonio Intl. Airport (SAT) to Mexico City Intl. Airport (MEX)?
On a standard economy flight with Aeromexico from SAT to MEX, you can bring 1 checked-in bag up to 50 lb with dimensions not exceeding 62 inches in total. For carry-on, you're allowed 1 cabin bag weighing up to 22 lb and measuring less than 21 inches x 15 inches x 9 inches. Size and weight restrictions may vary based on your cabin class and fare type. To make sure you're not hit with extra fees at the airport, double-check your Aeromexico booking or go to the airline's website before packing.
Why fly with Aeromexico from SAT to MEX?
A rewarding loyalty program and the chance to rack up points through Aeromexico Club Premier are the start of the reasons to travel from SAT to MEX with Aeromexico. Plus, when you sign up to Expedia's free One Key™ program, you can receive OneKeyCash™* in addition to Aeromexico's loyalty program earnings. It's yours to spend on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does Aeromexico fly from San Antonio Intl. Airport (SAT) to Mexico City Intl. Airport (MEX)?
Aeromexico usually operates Embraer 190 planes for journeys from San Antonio Intl. Airport (SAT) to Mexico City Intl. Airport (MEX). Remember that aircraft type can differ depending on operational requirements, so the plane you'll be on might be different on the day.
Can I change or cancel my Aeromexico flight from San Antonio Intl. Airport (SAT) to Mexico City Intl. Airport (MEX)?
Typically, you can reschedule or cancel your flight, although there may be additional charges if you booked over 24 hours ago. Need flexible options? Make use of Expedia's "No cancel fee" or "Changes included" filter to find flights that won't charge extra if you have to revise your plans. To modify your itinerary, visit "Trips," select your flight and click on "Manage Booking" for more information.

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