$340 Cheap Flights from Monterrey (MTY) to Buffalo (BUF)

View $340 flight on Wed, Dec 3, 2025Opens in a new window

Popular airlines from General Mariano Escobedo Intl. Airport (MTY) to Buffalo Niagara Intl. Airport (BUF)

  • 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 Monterrey to Buffalo (MTY-BUF)

Prices were available within the past 7 days and start at $340 for one-way flights and $547 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Dec 3 - Thu, Dec 11
MTY
Monterrey
BUF
Buffalo
$547 Roundtrip, found 1 hour ago
$547
Roundtrip
found 1 hour ago
Select Delta flight, departing Wed, Dec 3 from Monterrey to Buffalo, returning Thu, Dec 11, priced at $547 found 1 hour ago
United
Mon, Aug 18 - Thu, Aug 21
MTY
Monterrey
BUF
Buffalo
$547 Roundtrip, found 5 days ago
$547
Roundtrip
found 5 days ago
Select United flight, departing Mon, Aug 18 from Monterrey to Buffalo, returning Thu, Aug 21, priced at $547 found 5 days ago
Aeromexico
Wed, Dec 3 - Wed, Dec 10
MTY
Monterrey
BUF
Buffalo
$552 Roundtrip, found 1 hour ago
$552
Roundtrip
found 1 hour ago
Select Aeromexico flight, departing Wed, Dec 3 from Monterrey to Buffalo, returning Wed, Dec 10, priced at $552 found 1 hour ago
Aeromexico
Mon, Dec 1 - Wed, Dec 10
MTY
Monterrey
BUF
Buffalo
$557 Roundtrip, found 1 hour ago
$557
Roundtrip
found 1 hour ago
Select Aeromexico flight, departing Mon, Dec 1 from Monterrey to Buffalo, returning Wed, Dec 10, priced at $557 found 1 hour ago
Aeromexico
Wed, Dec 3 - Fri, Dec 12
MTY
Monterrey
BUF
Buffalo
$569 Roundtrip, found 1 hour ago
$569
Roundtrip
found 1 hour ago
Select Aeromexico flight, departing Wed, Dec 3 from Monterrey to Buffalo, returning Fri, Dec 12, priced at $569 found 1 hour ago
Aeromexico
Fri, Dec 5 - Wed, Dec 10
MTY
Monterrey
BUF
Buffalo
$574 Roundtrip, found 1 hour ago
$574
Roundtrip
found 1 hour ago
Select Aeromexico flight, departing Fri, Dec 5 from Monterrey to Buffalo, returning Wed, Dec 10, priced at $574 found 1 hour ago
United
Fri, Aug 15 - Tue, Aug 19
MTY
Monterrey
BUF
Buffalo
$579 Roundtrip, found 5 days ago
$579
Roundtrip
found 5 days ago
Select United flight, departing Fri, Aug 15 from Monterrey to Buffalo, returning Tue, Aug 19, priced at $579 found 5 days ago
Aeromexico
Fri, Dec 5 - Sat, Dec 6
MTY
Monterrey
BUF
Buffalo
$591 Roundtrip, found 1 hour ago
$591
Roundtrip
found 1 hour ago
Select Aeromexico flight, departing Fri, Dec 5 from Monterrey to Buffalo, returning Sat, Dec 6, priced at $591 found 1 hour ago
American Airlines
Tue, Aug 12 - Tue, Aug 19
MTY
Monterrey
BUF
Buffalo
$611 Roundtrip, found 1 hour ago
$611
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, Aug 12 from Monterrey to Buffalo, returning Tue, Aug 19, priced at $611 found 1 hour ago
Air Canada
Fri, Oct 24 - Fri, Oct 31
MTY
Monterrey
BUF
Buffalo
$1,396 Roundtrip, found 4 days ago
$1,396
Roundtrip
found 4 days ago
Select Air Canada flight, departing Fri, Oct 24 from Monterrey to Buffalo, returning Fri, Oct 31, priced at $1,396 found 4 days ago

Alternative airports near Buffalo

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

Select flight to Buffalo Niagara Intl. BUF. Cheapest and Closest option available. Average driving time to city center is 16 minutes. Flights from $741
BUF
Buffalo Niagara Intl.
CheapestClosest
Average driving time to city center16 min
Flights from $741
Flights from Monterrey (MTY) to Buffalo (BUF)
Origin airport
General Mariano Escobedo Intl.
Destination airport
Buffalo Niagara Intl.
Airlines serving
Aeromexico, Air Canada, American Airlines, Delta, United
Roundtrip price
$546
Distance
1691 mi

Monterrey to Buffalo Flights

The cheapest times to fly from Monterrey to Buffalo

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 Monterrey to Buffalo are during the month of December. You can find some of the cheapest flights from Monterrey to Buffalo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Monterrey to Buffalo

Sunday is one of the best days to book for cheap flights from Monterrey to Buffalo: 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 Monterrey to Buffalo

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 Monterrey to Buffalo in 2025. You can also book with separate airlines for your outbound and return journeys, from $340 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 Monterrey to Buffalo 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 Monterrey to Buffalo 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 General Mariano Escobedo Intl. Airport (MTY) to Buffalo Niagara Intl. Airport (BUF) cost?
Discover the latest flight deals from MTY to BUF by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from MTY to BUF?
The cheapest flights from MTY to BUF are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from MTY to BUF?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from MTY to BUF. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from General Mariano Escobedo Intl. Airport (MTY) to Buffalo Niagara Intl. Airport (BUF)?
There aren't any daily direct flights available from General Mariano Escobedo Intl. Airport (MTY) to Buffalo Niagara Intl. Airport (BUF). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from MTY to BUF?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on various factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from General Mariano Escobedo Intl. Airport (MTY) to Buffalo Niagara Intl. Airport (BUF)?
To arrive at Buffalo Niagara Intl. Airport (BUF) on schedule, choose a flight that leaves General Mariano Escobedo Intl. Airport (MTY) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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.
Is it cheaper to buy a plane ticket from General Mariano Escobedo Intl. Airport (MTY) to Buffalo Niagara Intl. Airport (BUF) last-minute?
Booking your flight from MTY to BUF just before your trip is generally more expensive. However, if there's some wiggle room with your itinerary, you could grab a cheap last-minute fare.
Is it cheaper to book a MTY to BUF flight and hotel package?
Compared with arranging hotels and flights separately, booking a MTY to BUF flight and hotel package with Expedia could lead to significant savings. Better still, managing everything in one place will take the hassle out of travel planning. Simply secure your flights and select from our wide range of hotels, then personalize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from General Mariano Escobedo Intl. Airport (MTY) to Buffalo Niagara Intl. Airport (BUF)?
Usually, it's possible to cancel or reschedule your MTY to BUF flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.