CUN - BOS

$172 Find Cheap Flights from Cancún to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cancún to Boston departing on 3/27. 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 Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cancún to Boston, 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 Cancún to Boston, 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
$267
Overall average: $327
Spirit Airlines
Wed 3/4Tue 3/10
CUN - BOS • 1 stop
Cheapest non-stop
$323
Typical prices: $278-$604
JetBlue
Fri 4/17Sun 4/26
CUN - BOS • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
JetBlue's Even More Space seats add 7” extra legroom.
The Silver Line bus from BOS is free to South Station.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Spirit Airlines
Cheapest • from $267 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 26% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 19% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Boston!
Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Cancún to Boston (CUN-BOS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Cancún to Boston 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 Cancún to Boston

Wed, Mar 4 - Tue, Mar 10
Spirit Airlines Logo
1:25 pm - 11:44 pm
CUN
-
BOS
10h 19m
1 stop
Spirit Airlines Logo
5:27 am - 11:20 am
BOS
-
CUN
6h 53m
1 stop
$267Spirit Airlines
Fri, Mar 6 - Wed, Mar 11
Multiple Airlines Logo
1:25 pm - 10:01 pm
CUN
-
BOS
8h 36m
1 stop
Multiple Airlines Logo
4:22 pm - 8:01 am
BOS
-
CUN
16h 39m
1 stop
$279Multiple Airlines
Thu, Apr 9 - Mon, Apr 13
Delta Logo
8:05 am - 8:20 pm
CUN
-
BOS
11h 15m
1 stop
Delta Logo
5:35 am - 1:04 pm
BOS
-
CUN
8h 29m
1 stop
$285Delta
Thu, Apr 9 - Mon, Apr 13
Delta Logo
8:05 am - 8:20 pm
CUN
-
BOS
11h 15m
1 stop
Delta Logo
5:50 am - 1:00 pm
BOS
-
CUN
8h 10m
1 stop
$286Delta
Wed, May 6 - Tue, May 12
Delta Logo
9:15 am - 8:20 pm
CUN
-
BOS
10h 05m
1 stop
Delta Logo
8:55 am - 12:26 pm
BOS
-
CUN
4h 31mnonstop
$288Delta
Tue, Feb 24 - Fri, Feb 27
United Airlines Logo
5:55 pm - 10:49 am
CUN
-
BOS
16h 54m
2 stops
United Airlines Logo
4:47 pm - 12:54 pm
BOS
-
CUN
20h 07m
2 stops
$291United Airlines
Tue, Mar 31 - Wed, Apr 8
Delta Logo
8:00 am - 5:31 pm
CUN
-
BOS
8h 31m
1 stop
Delta Logo
9:55 am - 7:35 pm
BOS
-
CUN
10h 40m
1 stop
$292Delta
Fri, Mar 6 - Tue, Mar 10
United Airlines Logo
8:23 am - 5:19 pm
CUN
-
BOS
8h 56m
1 stop
United Airlines Logo
6:00 am - 4:50 pm
BOS
-
CUN
11h 50m
2 stops
$293United Airlines
Wed, Mar 4 - Tue, Mar 10
Aeromexico Logo
7:05 am - 1:09 am
CUN
-
BOS
18h 04m
2 stops
Aeromexico Logo
5:30 am - 6:47 pm
BOS
-
CUN
14h 17m
2 stops
$294Aeromexico
Fri, Feb 27 - Sun, Mar 1
Frontier Logo
2:47 pm - 1:13 am
CUN
-
BOS
10h 26m
1 stop
Frontier Logo
6:00 am - 1:37 pm
BOS
-
CUN
7h 37m
1 stop
$298Frontier
Booking Insights

KAYAK's insights & trends for Cancún to Boston flights

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

What’s the cheapest day of the week to fly from Cancun to Boston?

The average price of all round-trip flights from Cancún to Boston clicked on KAYAK for each day over the last 12 months.

For Cancun to Boston, Monday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Boston back to Cancun, the best deals are generally found on Monday, with Thursday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cancún to Boston, 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 Cancún to Boston is September, where tickets cost $253 (return) on average. On the other hand, the most expensive months are April and August, where the average cost of round-trip tickets is $391 and $351 respectively.

Can I save money by flying with a layover from Cancún to Boston?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $181 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Cancún to Boston, 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 Cancún to Boston, you should book around 4 weeks before departure, which saves you about 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Expert advice

Expert advice for your flight from Cancún to Boston

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on JetBlue

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Blane Bachelor

Blane Bachelor

Expert on BOS

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Brandon Schultz

Brandon Schultz

Expert on CUN

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Good to know

Low seasonFebruary
Cheapest flight$172
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Cancun to Boston

When to book flights from Cancún to Boston

Are your dates flexible? Find out the best times to travel from Cancún to Boston 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 Cancun to Boston

  • What are some of the ground transportation choices at the Boston Logan International Airport?

    A convenient way to get from the airport to the downtown Boston area is to travel on the Blue Line train operated by MBTA, which makes the trip from the airport in around 5min. Another option is to travel on the Sl1 bus, also operated by MBTA, which can make the trip from the airport in around 14min. Passengers wishing to make this trip in a taxi should expect a trip time of about 7 minutes.

  • Will I find any hotels close to Boston Logan International Airport?

    One of the most convenient choices for a hotel at this airport is the Hilton Boston Logan Airport which passengers will find adjacent to the terminal buildings. Travelers can make their way to this hotel on foot by taking the SkyBridge that connects the terminal to the hotel.

  • Where will I find my car rental company when I arrive on my flight to Boston Logan International Airport?

    This airport features an on-site rental car center where all the major rental car companies that have services at this airport operate. To access the rental car center after a flight, passengers only need to head to the curbside area at the lower level of every terminal building and then keep an eye out for the white and blue shuttle buses that run roughly every 5min.

  • Are there any unique ways to get from the Boston Logan International Airport to the Boston area?

    One of the unique features of this airport is that passengers can make their way to the downtown area by traveling in a water taxi. To get to the water taxi, travelers can ride on the Route 66 shuttle bus that provides free service to the Logan Dock.

  • What is the cheapest flight from Cancún to Boston?

    In the last 3 days, the lowest price for a flight from Cancún to Boston was $172 for a one-way ticket and $267 for a round-trip.

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

    Yes

  • Which airlines offer Wi-Fi service onboard planes from Cancun to Boston?

    Delta, Aeromexico, JetBlue, American Airlines, and Alaska Airlines offer inflight Wi-Fi service on the Cancun to Boston flight route.

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

    The Boeing 737-900 is the aircraft model that flies most regularly on the Cancun to Boston flight route.

  • Which airline alliances offer flights from Cancun to Boston?

    SkyTeam is the only airline alliance operating flights between Cancun and Boston.

  • On which days can I fly direct from Cancun to Boston?

    There are nonstop flights from Cancun to Boston on a daily basis.

  • Which is the best airline for flights from Cancún to Boston, Delta or JetBlue?

    The two airlines most popular with KAYAK users for flights from Cancún to Boston are Delta and JetBlue. With an average price for the route of $330 and an overall rating of 7.9, Delta is the most popular choice. JetBlue is also a great choice for the route, with an average price of $325 and an overall rating of 7.2.

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

    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 Cancun to Boston.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Cancun 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 Cancun to Boston?

    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 Boston with an airline and back to Cancun with another airline. Booking your flights between Cancun and BOS 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 Cancun to Boston?

    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 Boston from Cancun up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Cancún to Boston

  • Looking for a cheap flight? 25% of our users found flights on this route for $240 or less one-way and $162 or less round-trip.
  • One of the best ways to get from the downtown Cancun area to the Cancun International Airport (CUN) without driving in your own car is to take the Airport Line bus operated by ADO, which can make this trip in around 30 minutes.
  • Passengers looking for a comfortable place to wait for a flight at the Cancun International Airport should consider one of the two Mera Business Lounge locations at this airport that both feature comfortable seating, food and beverage choices, flight information screens, and computers with internet access.
  • If you have just arrived at the Boston Logan International Airport (BOS) after a long flight from Cancun and want to find a place to get freshened up, passengers can find shower facilities in The Club Lounge and the American Airlines Admirals Club.
  • If someone will be picking you up at the Boston Logan International Airport after your flight from Cancun, this airport offers passenger pick-up spaces at the curbside of the terminals that drivers will see are marked on the arrivals level of every terminal building at the airport.
  • Passengers that tend to get a little bit turned around at larger international airports will love the fact that the Boston Logan International Airport features its own FlyLogan app that offers the ability to get virtual assistance from customer service representatives no matter where you are in the airport property.

Prefer to fly direct from Cancun to Boston?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Cancun to Boston Logan Intl.
Find which airlines fly direct from Cancun Airport to Boston Logan Intl Airport, which days they fly and book direct flights.

Direct departures

Cancun to Boston Logan Intl

Monday

Delta, JetBlue

Delta, JetBlue

Tuesday

Delta, JetBlue

Delta, JetBlue

Wednesday

Delta, JetBlue

Delta, JetBlue

Thursday

Delta, JetBlue

Delta, JetBlue

Friday

Delta, JetBlue

Delta, JetBlue

Saturday

American Airlines, Delta, JetBlue, +1 more

American Airlines, Delta, +2 more

Sunday

Delta, JetBlue

Delta, JetBlue

See more direct flights

Direct returns

Boston Logan Intl to Cancun

Monday

Delta, JetBlue

Delta, JetBlue

Tuesday

Delta, JetBlue

Delta, JetBlue

Wednesday

Delta, JetBlue

Delta, JetBlue

Thursday

Delta, JetBlue

Delta, JetBlue

Friday

Delta, JetBlue

Delta, JetBlue

Saturday

American Airlines, Delta, JetBlue, +1 more

American Airlines, Delta, +2 more

Sunday

Delta, JetBlue

Delta, JetBlue

See more direct flights

Reviews of the top airlines flying from Cancún to Boston

 
See real verified KAYAK customer reviews for airlines flying from Cancún to Boston. 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 Cancún to Boston? 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 8192 reviews
8.1Boarding
7.9Comfort
8.5Crew
7.8Entertainment
7.2Food
Airline reviews

The gate agent was most helpful in getting me on to fly standby. I greatly appreciate it.

10.0 ExcellentAlicia, Feb 2026
ATL - CVG
Read more Delta reviews

The gate agent was most helpful in getting me on to fly standby. I greatly appreciate it.

bulkhead seat had very little legroom - even in bsiness class.

The plane was an older model, so it wasn’t as comfortable as others. The flight attendants were not helpful during onboarding. It was a full flight so there was chaos finding space for baggage.

Sorry I didn't realize I was writing a review for each leg. Please see my previous review - it applies to the entire flight, not just a single leg.

This is the first time I've been disappointed with Delta. I was called by Delta to see if I would volunteer to change flights since my original flight home was overbooked. I accepted. The modified booking only provided me a 35 minute layover - when you subtract the fact that boarding closes for a flight 15 minutes early, that gave me 20 minutes to run for one end of the airport to the other. I barely made it. On the 2.5 hour flight to Tampa, the crew repeatedly let us know over the intercom that they cannot serve drinks or snacks due to safety/turbulence. I would have accepted this reason if they did not CONTINUALLY SERVE DRINKS AND COOKED FOOD to First class. If safety is the excuse then the entire plane should be strapped in for safety. On top of this the air conditioning vents were not working correctly and the plane was uncomfortably warm. I love Delta and am a loyal Delta traveler, and I have never had an experience like this. I don't know if there's a disconnect between availability among third-party sites like KAYAK and the airlines or what, but when overbooking causes issues like this for travelers it should be reviewed and changes to the booking process should be made. I blame BOTH KAYAK and Delta for this terrible experience.

boarded at 5:30 pm, pushed away from gate at 6pm ... takeoff was not until ~6:45pm; disappointing

Smooth boarding, pleasant and professional lady checking us in. Crew service was excellent, again pleasant, but professional. Nice touch-down on landing! Thank you Delta. 💗

Originally, I was booked in economy. I paid several hundred additional dollars to upgrade to first class. Then I paid several more hundred dollars to change my flight to a slightly earlier flight. I asked if the changed flight would also seat me in first class, and I was told that it would. When I boarded the plane, however, I was seated in economy. So, I paid $500-600 more than I paid for my original ticket for an upgrade and a changed flight - received the changed flight (which was nice), but did not receive the upgrade. So, I was not completely satisfied.

Awesome! On time flight, early arrival, and a complimentary upgrade!

Paid for wifi that didn't work. No plug in seat to work. No entertainment.

My flight got delayed and eventually canceled, then rescheduled. I and several others had a connection from Boston to Paris and asked several times if we would make it. They assured us we would and then rebooked us mid flight without our consent and closed doors early even though they said they communicated we were a bit delayed. We got stranded in Boston and I opted with being rebooked for a different connection to France since they refused to pay for a Hotel. I've now been in Europe for 5 days and still haven't recieved my bags. There was absolutely no urgency for the fact that I'm in a foreign country with absolutely no change of clothes or any of my medication. Such an overwhelming and frustrating experience.

Very smooth flight, good legroom with the "even more room" seats. Entertainment choice was excellent, wifi on board, plane was modern. Pilot got a round of applause for a smooth landing in very blustery conditions. Love flying with them. Check in was OK too. We were too early so we had to wait until groundstaff showed up 3hrs before the flight.

Automated scanning was slow and somewhat haphazard. Too many people were unfamiliar with the tech and were forced to learn on the fly. The hands off approach of the gate staff made it more uncomfortable. This needs work. Overall the flight and cabin crew were excellent.

The crew for the flight was A+ top notch. They were friendly and professional and made the flight a very relaxing and enjoable.

Rude crew member. She seemed annoyed at me without me saying a single word. Also loudly admonished me for having my bag next to my seat instead of tucked away before landing. Just telling me to put it away and guiding me without giving me a lecture would have been enough.

No included food for a 5 hour flight and the entertainment was only accessible if you had wired headphones (not provided). Otherwise though, great and smooth flying and customer service.

They initially informed us that the flight was delayed, but only after waiting an hour for updates. In any event, the flight was canceled, but the way it was handled was really poor and egregious. I feel they handled the situation of informing travelers very irresponsibly. I sat in a wheelchair at the airport for over four hours before finally being told that the flight was canceled.

Crew were fantastic and so catering and wonderful! Full score for the entire crew!

Because of weather and mechanical issues our flight was 4 hours late. The only compensation offered to us was a meal voucher to be used only at Boston Airport and only on the day issued. But by the time it was offered to us all the restaurants were closed, so there was no way to use that offer.

Friendly crew, efficient boarding and flight arrived early. Couldn’t ask for a better experience

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

Information on your arrival and departure airports