$121 Cheap Flights from San Antonio (SAT) to Monterrey (MTY)

View $121 flight on Fri, Aug 29, 2025Opens in a new window

Popular airlines from San Antonio International Airport (SAT) to General Mariano Escobedo Intl. Airport (MTY)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from San Antonio to Monterrey (SAT-MTY)

Prices were available within the past 7 days and start at $121 for one-way flights and $247 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Viva
Mon, Jul 28 - Fri, Aug 8
SAT
San Antonio
MTY
Monterrey
$247 Roundtrip, just found
$247
Roundtrip
just found
Select Viva flight, departing Mon, Jul 28 from San Antonio to Monterrey, returning Fri, Aug 8, priced at $247 just found
Viva
Fri, Jan 2 - Fri, Jan 9
SAT
San Antonio
MTY
Monterrey
$255 Roundtrip, just found
$255
Roundtrip
just found
Select Viva flight, departing Fri, Jan 2 from San Antonio to Monterrey, returning Fri, Jan 9, priced at $255 just found
Viva
Thu, Jul 31 - Fri, Aug 8
SAT
San Antonio
MTY
Monterrey
$258 Roundtrip, just found
$258
Roundtrip
just found
Select Viva flight, departing Thu, Jul 31 from San Antonio to Monterrey, returning Fri, Aug 8, priced at $258 just found
Viva
Wed, Nov 19 - Sun, Nov 30
SAT
San Antonio
MTY
Monterrey
$263 Roundtrip, found 1 hour ago
$263
Roundtrip
found 1 hour ago
Select Viva flight, departing Wed, Nov 19 from San Antonio to Monterrey, returning Sun, Nov 30, priced at $263 found 1 hour ago
Viva
Wed, Jul 23 - Thu, Jul 31
SAT
San Antonio
MTY
Monterrey
$265 Roundtrip, found 1 hour ago
$265
Roundtrip
found 1 hour ago
Select Viva flight, departing Wed, Jul 23 from San Antonio to Monterrey, returning Thu, Jul 31, priced at $265 found 1 hour ago
Viva
Thu, Nov 20 - Thu, Nov 27
SAT
San Antonio
MTY
Monterrey
$269 Roundtrip, found 1 hour ago
$269
Roundtrip
found 1 hour ago
Select Viva flight, departing Thu, Nov 20 from San Antonio to Monterrey, returning Thu, Nov 27, priced at $269 found 1 hour ago
Aeromexico
Wed, Aug 27 - Mon, Sep 8
SAT
San Antonio
MTY
Monterrey
$286 Roundtrip, just found
$286
Roundtrip
just found
Select Aeromexico flight, departing Wed, Aug 27 from San Antonio to Monterrey, returning Mon, Sep 8, priced at $286 just found
Delta
Wed, Aug 27 - Mon, Sep 8
SAT
San Antonio
MTY
Monterrey
$286 Roundtrip, just found
$286
Roundtrip
just found
Select Delta flight, departing Wed, Aug 27 from San Antonio to Monterrey, returning Mon, Sep 8, priced at $286 just found
United
Tue, Jul 29 - Tue, Aug 5
SAT
San Antonio
MTY
Monterrey
$293 Roundtrip, just found
$293
Roundtrip
just found
Select United flight, departing Tue, Jul 29 from San Antonio to Monterrey, returning Tue, Aug 5, priced at $293 just found
American Airlines
Thu, Aug 7 - Tue, Aug 12
SAT
San Antonio
MTY
Monterrey
$295 Roundtrip, found 2 hours ago
$295
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Aug 7 from San Antonio to Monterrey, returning Tue, Aug 12, priced at $295 found 2 hours ago

Find the cheapest month to fly from San Antonio (SAT) to Monterrey (MTY)

December is typically the cheapest month to fly

From $158 - $350 per traveler.

Graph displaying average flight prices per month

Alternative airports near Monterrey

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to General Mariano Escobedo Intl. MTY. Cheapest option available. Average driving time to city center is 27 minutes. Flights from $247
MTY
General Mariano Escobedo Intl.
Cheapest
Average driving time to city center27 min
Flights from $247
0
Flights from San Antonio (SAT) to Monterrey (MTY)
Origin airport
San Antonio Intl.
Destination airport
General Mariano Escobedo Intl.
Airlines serving
Aeromexico, Air Canada, Alaska Airlines, American Airlines, Delta, United, Viva, Volaris
Roundtrip price
$247
Distance
277 mi

San Antonio to Monterrey Flights

The cheapest times to fly from San Antonio to Monterrey

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Antonio to Monterrey are during the month of July. You can find some of the cheapest flights from San Antonio to Monterrey with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Antonio to Monterrey

Sunday is one of the best days to book for cheap flights from San Antonio to Monterrey: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Antonio to Monterrey

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Antonio to Monterrey in 2025. You can also book with separate airlines for your outbound and return journeys, from $121 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Antonio to Monterrey flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Antonio to Monterrey airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from San Antonio Intl. Airport (SAT) to General Mariano Escobedo Intl. Airport (MTY) cost?
Grab cheap return fares starting from $288 from San Antonio Intl. Airport (SAT) to General Mariano Escobedo Intl. Airport (MTY). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Viva Aerobus flight leaving SAT on August 5 2025 and touching down at MTY. The price was last updated on July 12 2025 and has not changed since.
What is the cheapest month to fly from SAT to MTY?
The cheapest flights from SAT to MTY are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from San Antonio Intl. Airport (SAT) to General Mariano Escobedo Intl. Airport (MTY)?
Fly nonstop from San Antonio Intl. Airport (SAT) to General Mariano Escobedo Intl. Airport (MTY) on a VivaAerobus flight.
What is the cheapest airline that flies from SAT to MTY?
With prices starting from $121 for a one-way flight from SAT to MTY, Viva Aerobus is currently the cheapest carrier for this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from SAT on July 19 2025. Prices were last updated on July 12 2025 and have not changed since.
How many flights per day from San Antonio Intl. Airport (SAT) to General Mariano Escobedo Intl. Airport (MTY)?
With an average of 3 direct flights departing from San Antonio Intl. Airport (SAT) to General Mariano Escobedo Intl. Airport (MTY) daily, you'll be taking off on vacation soon enough.
What are the most popular departure times for flights from San Antonio Intl. Airport (SAT) to General Mariano Escobedo Intl. Airport (MTY)?
The 10 AM departures from SAT to MTY are the most sought after. They can also be more expensive. If you want to save on your trip, pick a less crowded time to fly.
What day of the week has the most flights from SAT to MTY?
If you fly on a Friday, you'll get the greatest range of choices for flights from San Antonio Intl. Airport (SAT) to General Mariano Escobedo Intl. Airport (MTY).
What is the earliest flight from San Antonio Intl. Airport (SAT) to General Mariano Escobedo Intl. Airport (MTY)?
Hop on the earliest flight at around 10:25AM UTC-6, leaving from San Antonio Intl. Airport (SAT). You'll be in the air for around 1h 10m, reaching General Mariano Escobedo Intl. Airport (MTY) at approximately 11:35AM UTC-6.
How long does it take to fly from San Antonio Intl. Airport (SAT) to General Mariano Escobedo Intl. Airport (MTY)?
Flights from SAT to MTY have an average travel time of 1 hour and 15 minutes. The distance between the two is 280 mi.
What is the best time to fly from San Antonio Intl. Airport (SAT) to General Mariano Escobedo Intl. Airport (MTY)?
To avoid possible delays on the San Antonio Intl. Airport (SAT) to General Mariano Escobedo Intl. Airport (MTY) route, travel before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Monterrey from San Antonio Intl. Airport (SAT)?
General Mariano Escobedo Intl. Airport (MTY) is the only airport in Monterrey with direct flights from San Antonio Intl. Airport (SAT). Check out the available options and discover cheap fares on Expedia.
Is it cheaper to buy a plane ticket from San Antonio Intl. Airport (SAT) to General Mariano Escobedo Intl. Airport (MTY) last-minute?
Last-minute fares from SAT to MTY are generally more expensive. For the lowest rates, start searching for flights ahead of time. That said, if you can play around with your travel dates, you may find a cheap ticket right before your trip.
Is it cheaper to book a SAT to MTY flight and hotel package?
Securing a SAT to MTY flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Pick from our wide range of accommodations and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from San Antonio Intl. Airport (SAT) to General Mariano Escobedo Intl. Airport (MTY)?
You can usually reschedule or cancel your SAT to MTY flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.