BOS - MTY

$177 Find Cheap Flights from Boston to Monterrey

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Monterrey departing on 5/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Monterrey

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Monterrey, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Monterrey, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$436
Typical prices: $690-$471
Air Canada
Wed 6/3Wed 6/10
BOS - MTY • 1 stop
Cheapest one-way
$177
Overall average: $281
Multiple Airlines
Fri 5/8
BOS - MTY • 2 stops
Top airlines
Cheapest • from $436 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Boston and Monterrey. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $361 (round-trip)
Shortest trip • 7h 38m (one-way)
Insights
Insights
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Insights
When to book
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 14% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 21% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Monterrey!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Monterrey (BOS-MTY)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Monterrey that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Monterrey

Wed, Jun 3 - Wed, Jun 10
Air Canada Logo
6:55 pm - 8:30 pm
BOS
-
MTY
27h 35m
1 stop
Air Canada Logo
9:10 am - 9:49 am
MTY
-
BOS
22h 39m
1 stop
$436Air Canada
Sat, May 23 - Mon, May 25
Air Canada Logo
5:10 am - 8:30 pm
BOS
-
MTY
17h 20m
1 stop
Air Canada Logo
9:10 am - 9:49 am
MTY
-
BOS
22h 39m
1 stop
$459Air Canada
Sat, May 23 - Mon, May 25
Air Canada Logo
5:10 am - 8:30 pm
BOS
-
MTY
17h 20m
1 stop
Air Canada Logo
9:10 am - 9:45 am
MTY
-
BOS
22h 35m
2 stops
$468Air Canada
Wed, Jun 3 - Wed, Jun 10
Air Canada Logo
5:00 pm - 8:30 pm
BOS
-
MTY
29h 30m
1 stop
Air Canada Logo
9:10 am - 9:45 am
MTY
-
BOS
22h 35m
2 stops
$475Air Canada
Fri, Aug 14 - Mon, Aug 17
Air Canada Logo
6:50 pm - 8:20 pm
BOS
-
MTY
27h 30m
2 stops
Air Canada Logo
9:20 am - 9:50 am
MTY
-
BOS
22h 30m
2 stops
$477Air Canada
Fri, Sep 4 - Mon, Sep 7
Air Canada Logo
6:50 pm - 8:20 pm
BOS
-
MTY
27h 30m
2 stops
Air Canada Logo
9:20 am - 10:38 pm
MTY
-
BOS
11h 18m
1 stop
$479Air Canada
Sat, Jun 13 - Sun, Jun 14
Multiple Airlines Logo
5:10 am - 8:30 pm
BOS
-
MTY
17h 20m
1 stop
Multiple Airlines Logo
3:25 pm - 9:49 am
MTY
-
BOS
16h 24m
2 stops
$482Multiple Airlines
Fri, May 15 - Mon, May 18
Air Canada Logo
3:40 pm - 8:30 pm
BOS
-
MTY
30h 50m
2 stops
Air Canada Logo
9:10 am - 10:39 pm
MTY
-
BOS
11h 29m
1 stop
$495Air Canada
Fri, May 15 - Mon, May 18
Air Canada Logo
3:40 pm - 8:30 pm
BOS
-
MTY
30h 50m
2 stops
Air Canada Logo
9:10 am - 9:45 am
MTY
-
BOS
22h 35m
2 stops
$503Air Canada
Sat, Jun 13 - Sun, Jun 14
Multiple Airlines Logo
10:45 am - 8:25 am
BOS
-
MTY
23h 40m
2 stops
Multiple Airlines Logo
1:50 pm - 9:49 am
MTY
-
BOS
17h 59m
2 stops
$508Multiple Airlines
Booking Insights

KAYAK's insights & trends for Boston to Monterrey flights

Get data-powered insights and trends into flights from Boston to Monterrey to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Boston to Monterrey?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Boston to Monterrey departing in June.

What is the cheapest month to fly from Boston to Monterrey?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Monterrey, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boston to Monterrey is January, where tickets cost $441 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $786 and $661 respectively.

How far in advance should I book a flight from Boston to Monterrey?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Monterrey, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Boston to Monterrey, you should book around 5 weeks before departure, which saves you about 14% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$177
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 40% increase in price.
Flight from Boston to Monterrey

When to book flights from Boston to Monterrey

Are your dates flexible? Find out the best times to travel from Boston to Monterrey based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Monterrey

  • What is the cheapest flight from Boston to Monterrey?

    In the last 3 days, the lowest price for a flight from Boston to Monterrey was $177 for a one-way ticket and $436 for a round-trip.

  • Do I need a passport to fly between Boston and Monterrey?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Boston and on arrival in Monterrey.

  • Which aircraft models fly most regularly from Boston to Monterrey?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Monterrey?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Boston and Monterrey, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Boston to Monterrey, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Boston to Monterrey are Delta and United Airlines. With an average price for the route of $590 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $612 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Boston to Monterrey?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Monterrey.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Monterrey?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Monterrey from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Monterrey?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Monterrey with an airline and back to Boston with another airline. Booking your flights between Boston and MTY can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Monterrey?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Monterrey from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Boston to Monterrey

 
See real verified KAYAK customer reviews for airlines flying from Boston to Monterrey. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Monterrey? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8442 reviews
7.9Comfort
8.1Boarding
8.5Crew
7.8Entertainment
7.2Food
Airline reviews

Everything was great. The only issue is unfixable. Seats are too small. 😁🤪

10.0 ExcellentAnonymous, Apr 2026
ATL - AMS
Read more Delta reviews

Everything was great. The only issue is unfixable. Seats are too small. 😁🤪

This wasn't my experience with Delta. It was just the Pegasus flight. Seats were very hard. Staff was kinda rough. Not very nice. Charged me for snacks. For a 4 hour flight I would've expected more.

Crew was nice, meal was good. Entertainment had to be rebooted 3 times and still did not work. Turns out there was residue on screen, it needed to be cleaned to prevent the touchscreen buttons from continuously activating. I had entertainment for the last 45 minutes of a 5 hour 45 minute flight. Really unacceptable for first class. Flight attendent indicated your cleaning solution creates this problem. Seems as if this is widely known, you should be using a different product or cleaning better. Really really disappointing which simply added to the wi fi on your planes with reliably never ever works.

The baggage belt was not updated on the Delta App and was displayed on the wrong belt board. Was not expecting this to happen.

The plan was delayed and left DC 90 minutes late. However, it showed a 20 minute delay on the delta app, then a 12 min delay. It turned out to be an hour delay. I found out where the plane was with flightaware. Stop keeping customers in the dark about what is going on.

Everything went smoothly, although the usual gripes about airline travel were still present: the boarding process is inefficient, the snack selection is limited, and so on. Since there was extra space on the flight, the gate agent rearranged many people's seats to put people on the aisles and windows, leaving the middle seats empty, as much as possible, which was pretty great.

Landed without a gate ready. Plane is extremely old and dirty.

All the amenities was wonderful, if they could keep their prices that low. I'd fly with them all the time.

Very old plane with no inflight entertainment. I purchased the internet pass and it was nearly unusable.

My tray was broken so i had no place to work or eat except my lap. Flight attendant said I would get an email with some credit or miles, it was a complete waste of time as I could only function at about 20% of normal. I have not received anything yet.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

Flight itself excellent, but delayed so missed connection & got to destination 2 hrs later

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

boarded early to only find out that flight would sit at gate for 45 min to an hour. Landed in chicago and sat on runway for over an hour before got to gate. Total delay was extensive for a 45 min flight door to door.

The flight was delayed from take off because only one runway was operational in San Francisco.

Several missed and almost missed connections. It felt like everything was being patched together last minute without enough resources and it ended up being an extremely stressful experience that basically ruined our weekend on the west coast. What a waste.

Really hard landing... as in slammed into the runway then hit the brakes really hard ...

The flight was significantly delayed. The inbound flight from EWR was delayed departing because of mechanical problems. My original departure from CLT was 5:28 pm but due to the delay of the inbound flight, after arrival, deplaning, cleaning, boarding, we did not push back from the gate until 9:00 pm. Once in the air, the flight was smooth and what was originally supposed to be an arrival in ORD at 7:30 pm local time turned out to be 9:35 pm.

Putting people that close to the bathroom, where you have to look into the bathroom as people are exiting and entering was not great and the smell was also not great. I know the airlines are desperate for more chairs, but that seat is a crime.

My bags were misplaced!!! Im in a foreign country with no bags

All went very well. We used the AIFI Airport, such a lovely facility. Definitely needs better transportation options to get there.

Both ground crew and flight crew were rude, and did not provide any level of service. They made it very difficult as we were traveling with a passenger the required assistance.

From the check-in, to the flight, and arriving, everything went very smoothly. Unfortunately, when I received my baggage it was severely damaged. I have a hard shelled suitcase and it was completely smashed it. I’m not sure how this could happened but I am extremely disappointed that my belongings were damaged beyond repair and continued use.

Really nice, all good, nice crew and all on time

Unfortunately I had an awful boarding experience. Our first flight with Aeromexico was fine and landed on time however it couldn’t find a gate and we were late which made us lose our connecting flight with Aeromexico. The staff handled it horribly when we explained our situation and would not led us board when we missed the boarding time by a couple minutes. The staff were extremely rude and did not attempt to even help us. Because of this incident, my husband and I missed a full day of work which negatively impacted our salary which we need. Please compensate us for the work that we missed.

It was OK. The flight is pretty long for the airlines to only offer a simple sandwich on business class. The entertainment is similar to that on other Skyteam members. Ultimately the airline lost my bag and didn’t deliver it to me until the next day after a lengthy lost baggage report.

Good, the flight from Miami to Mexico City was better than Mexico City to Miami

Aeroméxico cancelled my ticket without advice AND It make a last minute mess in my intinerary, no solving my situation, bad advice and bad customer service

Flight was on time, good service, but there was no free WiFi, even for first class passengers

It was good in general. The Crew during the flight were very nice at all times.

On time departure and early arrival. Flight attendant very nice.

As we approached Denver, we encountered quite a bit of turbulence. I know this can sometimes be the case as I frequently fly this route but not on American. My gripe: Usually a pilot or co-pilot alerts passengers to the possibility of turbulance ahead of time. This did not occur nor did he communiucate during what was a pretty rough ride.

Early departure meant on time arrival. Only real problem was free internet had issues, although chatting with the internet help desk (you can do this via aainflight.com) got the issue resolved.

The staff and service on American Airlines were truly outstanding. I had requested wheelchair assistance for my mother due to her knee issues, and the team went above and beyond every step of the way—from boarding in Boston to our arrival in Chicago. Their care, professionalism, and attentiveness made the entire experience smooth and stress-free. I’m very grateful for the support they provided.

Found that the plane used for this short flight is smaller and therefore the seats are really squeezed tight.

Tv screens and movie selection v good. Friendly staff. They were really worried about max capacity and room for carryons. That is never fun but i had no problem finding space when I boarded.

Great experience. Good dinner and service. FA's were very nice and attentive.

Jill was the flight attendant in first class she was fabulous!! Best flight attendant I have had in years.!! And I fly every other week. Other can learn from her!!

The business steward was absolutely amazing! Smiles and kindness! Wish all AA flights are like this one!

Never going to fly your airline again if it can be avoided.

Everything you need to know for your flight from Boston to Monterrey

Information on your arrival and departure airports