$171 Cheap Flights from Boston (BOS) to Monterrey (MTY)

View $171 flight on Sun, Nov 16, 2025Opens in a new window

Popular airlines from Logan International Airport (BOS) to General Mariano Escobedo Intl. Airport (MTY)

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Cheap Flights from Boston to Monterrey (BOS-MTY)

Prices were available within the past 7 days and start at $171 for one-way flights and $376 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aeromexico
Tue, Nov 11 - Thu, Nov 13
BOS
Boston
MTY
Monterrey
$376 Roundtrip, found 6 days ago
$376
Roundtrip
found 6 days ago
Select Aeromexico flight, departing Tue, Nov 11 from Boston to Monterrey, returning Thu, Nov 13, priced at $376 found 6 days ago
Delta
Tue, Nov 11 - Thu, Nov 13
BOS
Boston
MTY
Monterrey
$376 Roundtrip, found 6 days ago
$376
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Nov 11 from Boston to Monterrey, returning Thu, Nov 13, priced at $376 found 6 days ago
Aeromexico
Tue, Nov 11 - Thu, Nov 13
BOS
Boston
MTY
Monterrey
$381 Roundtrip, found 6 days ago
$381
Roundtrip
found 6 days ago
Select Aeromexico flight, departing Tue, Nov 11 from Boston to Monterrey, returning Thu, Nov 13, priced at $381 found 6 days ago
Delta
Tue, Nov 11 - Thu, Nov 13
BOS
Boston
MTY
Monterrey
$385 Roundtrip, found 6 days ago
$385
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Nov 11 from Boston to Monterrey, returning Thu, Nov 13, priced at $385 found 6 days ago
Delta
Tue, Nov 11 - Thu, Nov 13
BOS
Boston
MTY
Monterrey
$390 Roundtrip, found 6 days ago
$390
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Nov 11 from Boston to Monterrey, returning Thu, Nov 13, priced at $390 found 6 days ago
Aeromexico
Fri, Nov 14 - Sun, Nov 16
BOS
Boston
MTY
Monterrey
$392 Roundtrip, found 4 days ago
$392
Roundtrip
found 4 days ago
Select Aeromexico flight, departing Fri, Nov 14 from Boston to Monterrey, returning Sun, Nov 16, priced at $392 found 4 days ago
United
Tue, Nov 11 - Thu, Nov 13
BOS
Boston
MTY
Monterrey
$396 Roundtrip, found 6 days ago
$396
Roundtrip
found 6 days ago
Select United flight, departing Tue, Nov 11 from Boston to Monterrey, returning Thu, Nov 13, priced at $396 found 6 days ago
Delta
Tue, Nov 11 - Thu, Nov 13
BOS
Boston
MTY
Monterrey
$400 Roundtrip, found 6 days ago
$400
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Nov 11 from Boston to Monterrey, returning Thu, Nov 13, priced at $400 found 6 days ago
Air Canada
Mon, Nov 10 - Thu, Nov 13
BOS
Boston
MTY
Monterrey
$410 Roundtrip, found 5 days ago
$410
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Nov 10 from Boston to Monterrey, returning Thu, Nov 13, priced at $410 found 5 days ago
American Airlines
Sun, Nov 16 - Mon, Dec 1
BOS
Boston
MTY
Monterrey
$420 Roundtrip, found 3 days ago
$420
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Nov 16 from Boston to Monterrey, returning Mon, Dec 1, priced at $420 found 3 days ago

Find the cheapest month to fly from Boston (BOS) to Monterrey (MTY)

September is typically the cheapest month to fly

From $371 - $575 per traveler.

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 $620
MTY
General Mariano Escobedo Intl.
Cheapest
Average driving time to city center27 min
Flights from $620

Frequently asked questions

How much does a flight from Logan Intl. Airport (BOS) to General Mariano Escobedo Intl. Airport (MTY) cost?
Grab a cheap one-way flight from $171 or cheap return flight from $376 from Logan Intl. Airport (BOS) to General Mariano Escobedo Intl. Airport (MTY) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Logan Intl. Airport (BOS) to General Mariano Escobedo Intl. Airport (MTY)?
Traveling in November can help you save, as it's the cheapest month for flights between BOS and MTY. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Logan Intl. Airport (BOS) to General Mariano Escobedo Intl. Airport (MTY)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from BOS to MTY. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Logan Intl. Airport (BOS) to General Mariano Escobedo Intl. Airport (MTY)?
You'll have to take a flight with a layover when traveling from Logan Intl. Airport (BOS) to General Mariano Escobedo Intl. Airport (MTY). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from BOS to MTY?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change depending on a range of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Logan Intl. Airport (BOS) to General Mariano Escobedo Intl. Airport (MTY)?
To avoid possible delays on the Logan Intl. Airport (BOS) to General Mariano Escobedo Intl. Airport (MTY) route, aim to fly before 3 PM. Departures after this time 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.
Is it cheaper to buy a plane ticket from Logan Intl. Airport (BOS) to General Mariano Escobedo Intl. Airport (MTY) last-minute?
Waiting until just before your trip to book a ticket from BOS to MTY generally means paying more. While you may come across some last-minute deals, there's no guarantee. Be flexible with your itinerary for a better chance of snagging a bargain.
Is it cheaper to book a BOS to MTY flight and hotel package?
Booking a BOS to MTY flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our extensive 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 Logan Intl. Airport (BOS) to General Mariano Escobedo Intl. Airport (MTY)?
If you reserved your BOS to MTY flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Origin airport
Logan Intl.
Destination airport
General Mariano Escobedo Intl.
Airlines serving
Aeromexico, Air Canada, American Airlines, Delta, United, avianca
Roundtrip price
$376
Distance
2005 mi

Book with confidence

Boston to Monterrey Flights

The cheapest times to fly from Boston 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 Boston to Monterrey are during the month of November. You can find some of the cheapest flights from Boston to Monterrey with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Boston to Monterrey

Sunday is one of the best days to book for cheap flights from Boston 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 Boston 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 Boston to Monterrey in 2025. You can also book with separate airlines for your outbound and return journeys, from $171 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 Boston 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 Boston 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.

 

Boston to Monterrey Flights

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*Available to One Key members.