BOS - CUN

£101 Find Cheap Flights from Boston to Cancún

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 Cancún departing on 21/1. 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.
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Search hundreds of travel sites at once for deals on flights to Cancun

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Cancún, 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 Cancún, as well as popular online travel agencies
In the last 7 days, travellers have searched 41,299,237 times on KAYAK, and here's why:

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Cheap Flight Deals from Boston to Cancun (BOS-CUN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Boston to Cancun 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.

Recent return flight deals from Boston to Cancún

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Boston to Cancún.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:20 - 15:08BOS-CUN
4h 48mdirect
13:30 - 17:40CUN-BOS
4h 10mdirect
£226JetBlue
Find Deal
Tue, 21 Jan - Fri, 24 Jan
12:25 - 17:09BOS-CUN
4h 44mdirect
13:30 - 17:40CUN-BOS
4h 10mdirect
£226JetBlue
Find Deal
Sat, 11 Jan - Fri, 17 Jan
06:00 - 15:59BOS-CUN
9h 59m2 stops
12:35 - 23:18CUN-BOS
10h 43m1 stop
£237United Airlines
Find Deal
Tue, 7 Jan - Tue, 14 Jan
08:31 - 13:15BOS-CUN
4h 44mdirect
14:15 - 18:34CUN-BOS
4h 19mdirect
£245Delta
Find Deal
Tue, 7 Jan - Thu, 16 Jan
09:45 - 20:36BOS-CUN
10h 51m1 stop
14:15 - 18:34CUN-BOS
4h 19mdirect
£259Delta
Find Deal
Sun, 19 Jan - Wed, 29 Jan
13:47 - 21:05BOS-CUN
7h 18m1 stop
14:15 - 18:34CUN-BOS
4h 19mdirect
£267Aeromexico
Find Deal
Mon, 6 Jan - Thu, 16 Jan
06:00 - 15:33BOS-CUN
9h 33m1 stop
12:28 - 23:59CUN-BOS
11h 31m1 stop
£277United Airlines
Find Deal
Fri, 10 Jan - Wed, 15 Jan
08:35 - 20:35BOS-CUN
12h 00m1 stop
08:59 - 19:04CUN-BOS
10h 05m1 stop
£293Aeromexico
Find Deal
Fri, 28 Feb - Fri, 7 Mar
06:05 - 20:00BOS-CUN
13h 55m2 stops
08:30 - 22:10CUN-BOS
13h 40m2 stops
£342Southwest
Find Deal
Fri, 24 Jan - Tue, 4 Feb
06:05 - 20:00BOS-CUN
13h 55m2 stops
08:30 - 22:10CUN-BOS
13h 40m2 stops
£407Southwest
Find Deal
Tue, 21 Jan - Fri, 24 Jan

Flights from Boston to Cancún - Travel Insights & Trends

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Cancún, 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 Cancún is September, where tickets cost £263 (return) on average. On the other hand, the most expensive months are April and February, where the average cost of round-trip tickets is £465 and £437 respectively.

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

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £271 on average.

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

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 Cancún, 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 Cancún, you should book around 12 weeks before departure. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know - Cheap tickets from Boston to Cancun

Low season

September

High season

February

Cheapest flight

£101
Best time to beat the crowds (27% less expensive on average)
Most popular time to fly (22% more expensive on average)
Flight from Boston to Cancun

When to book flights from Boston to Cancún

Are your dates flexible? Find out the best times to travel from Boston to Cancún based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Cancun

  • How can I get from downtown Boston to Boston Logan Airport?

    The Blue Line Subway is a great option to get from several locations in the Boston area to Boston Logan Airport. This train runs from around 6am until about 12:30am every day of the week. The fare to ride the train is around $2.40.

  • Are there any nonstop flights between Boston and Cancun?

    Because Cancun is such a popular vacation destination, especially for those wanting to escape cold Boston winters, it will come as no surprise that there are several nonstop flights to get you from Boston to Cancun. Both Aeromexico and JetBlue offer nonstop service between these two cities.

  • What is a good hotel that is close to the Cancun International Airport?

    Just a short trip up the road from the airport is the Fairfield Inn and Suites by Marriott Cancun Airport. In addition to free Wi-Fi that you will find throughout the property, the hotel also offers a free best breakfast as well as a pool and a fitness center. There is also a shuttle between the hotel and the airport.

  • Are there any lounges at Boston Logan Airport?

    There are actually three different airlines that have lounges available at Boston Logan Airport, including two Delta Sky Club locations, an American Airlines Admiral's Club location, as well as a United Airlines United Club location.

  • What is the cheapest flight from Boston to Cancún?

    In the last 3 days, the lowest price for a flight from Boston to Cancún was £128 for a one-way ticket and £286 for a return.

  • Which airports will I be using when flying from Boston to Cancun?

    Boston and Cancun are both served by 1 main airport. You will leave Boston from Boston Logan Intl and will be arriving at Cancun.

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

    All the following airlines offer inflight Wi-Fi service on the Boston to Cancun flight route: Delta, JetBlue, Aeromexico, American Airlines, AeroMexico Connect, Spirit Airlines, KLM, Frontier, Qatar Airways, WestJet Encore, Alaska Airlines, and Air Canada.

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

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

  • Which airline alliances offer flights from Boston to Cancun?

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Boston to Cancún are Delta and Aeromexico. With an average price for the route of £307 and an overall rating of 8.0, Delta is the most popular choice. Aeromexico is also a great choice for the route, with an average price of £643 and an overall rating of 7.5.

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

    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 Cancun.

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Cancun with an airline and back to Boston with another airline.

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

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

See more FAQs

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

  • Looking for a cheap flight from Cancun to Boston? 25% of our users found flights on this route for £455 or less round-trip.
  • If you are driving yourself to Boston Logan Airport before your flight to Cancun, a great choice for parking is the Central Parking Garage. This garage offers easy access to all of the terminal buildings via pedestrian bridges, and the cost to park in the garage is around USD 38 per day.
  • If you want to take a taxi from Cancun International Airport, it is important to know that all taxi services at the airport must be prearranged. Taxis can be requested through the airport website and there are wheelchair-accessible taxis available upon request as well. The fare to get to the center of Cancun is around MXN 502 (USD 25).
  • If you need to get some work done before your flight to Cancun or you just like to browse the internet while you're waiting for your flight, you'll be happy to know that there is complimentary Wi-Fi service available throughout Boston Logan Airport.
  • If you are leaving a cold Boston winter behind and don't want to carry around all those winter clothes for your fun vacation in Cancun, the airport offers a number of storage lockers to keep your extra baggage. Rates vary from around MXN 122 (USD 6) up to around MXN 387 (USD 19) based on the size of luggage that you will be storing.
  • If you have some time before your flight to Cancun and would like to do a bit of shopping, Boston Logan Airport has a number of options to choose from. These range from the upscale high-end products you will find at Brookstone and Tech On The Go to the regional favorites you are sure to find at New England Collections.
See more tips

Prefer to fly direct from Boston to Cancun?

Find which airlines fly direct from Boston Logan Intl Airport to Cancun Airport, which days they fly and book direct flights.

Direct departures

Boston Logan Intl to Cancun

Monday

Aeromexico, Delta, JetBlue

Aeromexico, Delta, +1 more

Tuesday

Aeromexico, Delta, EL AL, +1 more

Aeromexico, Delta, +2 more

Wednesday

Aeromexico, Delta, JetBlue

Aeromexico, Delta, +1 more

Thursday

Aeromexico, Delta, EL AL, +1 more

Aeromexico, Delta, +2 more

Friday

Aeromexico, Delta, JetBlue

Aeromexico, Delta, +1 more

Saturday

Aeromexico, American Airlines, Delta, +1 more

Aeromexico, American Airlines, +2 more

Sunday

Aeromexico, Delta, EL AL, +1 more

Aeromexico, Delta, +2 more

See more direct flights

Direct returns

Cancun to Boston Logan Intl

Monday

Aeromexico, Delta, JetBlue, +1 more

Aeromexico, Delta, +2 more

Tuesday

Aeromexico, Delta, EL AL, +2 more

Aeromexico, Delta, +3 more

Wednesday

Aeromexico, Delta, JetBlue, +2 more

Aeromexico, Delta, +3 more

Thursday

Aeromexico, Delta, EL AL, +2 more

Aeromexico, Delta, +3 more

Friday

Aeromexico, Delta, JetBlue, +2 more

Aeromexico, Delta, +3 more

Saturday

Aeromexico, American Airlines, Delta, +2 more

Aeromexico, American Airlines, +3 more

Sunday

Aeromexico, Delta, EL AL, +3 more

Aeromexico, Delta, +4 more

See more direct flights
See more direct flights

Top 3 airlines serving from Boston to Cancún

 
See real verified KAYAK customer reviews for airlines flying from Boston to Cancún. 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 Cancún? 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.
8.0
DeltaOverall score based on 8604 reviews
7.3Food
8.6Crew
8.2Boarding
7.9Comfort
7.9Entertainment
Airline reviews

The dear was very limited in space. I could put my water bottle in seat basket. Also, there was no inflight entertainment in the delta app?

10.0 ExcellentFreddy, Dec 2024JFK - MKE
Read more Delta reviews

The dear was very limited in space. I could put my water bottle in seat basket. Also, there was no inflight entertainment in the delta app?

Typically I give delta excellent reviews. Our flight was delayed 2hrs, I was one of the fortunate ones who were able to get to my connecting flight. Also, annoying that on the connecting flight boarding personnel make me put away a small bag into my carryon. It small enough to put in back pocket seat, why hold me and the line up to just push it into my carryon.

Logan airport construction meant that boarding was chaotic crowded and delayed

Everything was great. Great service, excellent communication, and early arrival

Free Wi-Fi is good. That’s all - food mediocre, unfriendly crew, poor communication after trying to file a claim for my lost bag, which Delta didn’t even know was lost until I told them.

Typical flying experience in the US. Nothing particularly good or bad.

Don't waste your money or points on first class. Delta first class is a joke. The seats were rickety, the food was awful, and nothing worked, wifi, my light, the power plug - and it was dirty - the fold out table was gross. For 2-3 hours, tough it out in Economy.

Flight was changed from departing from Boston to departing from Detroit.

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

Big plane, long flight, absolutely no leg room and basically non existent air! I am 5”4’ and always travel Main Cabin, I was miserable on this plane and could barely move when we arrived in Cabo due to the cramped leg area!

This is not a low cost airline. Stop acting like o e.

Aeromexico crew made me check my hand luggage in the door of the plane. As soon as I reach Mexico City, I notice that my luggage was opened and 8 games of Nintendo Switch were stolen (700 dllrs value aprox) (the console was there) but the games were stolen. I am very dissapointed of Aeromexico and all the crew. Instead of being a good trip, It was a sad trip

Ok. But we arrived to a remote terminal which meant that a bus had to take us to the terminal building

Old aircraft the audio of the entertainment dosent work Dirty seats

The plane was so outdated, that it made it uncomfortable. The temperature was hot during the whole flight

Happy attentive flight crew. All in all good flight the night flight works well. Getting into Mexico City early so you don't get caught up it all the immigration and custom ques, additionally, this helps when exiting the airport and crossing the city to your final destination. All works very well and would do it again

Some entertainment and food/snack service would have been nice

All the pessengers should be wait in a line útil the creo and piloto are arrived.

Planes seat could be bigger very uncomfortable for tall humans.

Atraso de dos horas y media con vuelos sobre vendidos

I rate it is good we had a 4-hour travel delay at one point but JetBlue gave out food vouchers and travel points credits for another flight so they try to make up for it

Smooth boarding and friendly crew. Unfortunately as soon as we boarded the unit that provides air circulation failed. The pilot informed us and requested maintenance technicians to check it out. The plane became uncomfortably warm without any fresh air coming in. Plus the repair delayed our departure. I am glad the maintenance crew were able to fix the problem. I also was without use of my tv monitor for the first 1/3rd of the trip.

Flight was on time arrived at the destination 10min early they kept in touch via email

Communication with the customer and stay is important. Staff off with a minor inconvenience but it worked out of course. Also this was a very old Mint Class plane. They snuck this one in on us. The updated aircraft are much better.

The flight itself was fine, but the boarding process was extremely frustrating. There is no one scanning boarding passes - passengers just scan themselves and enter the jetway. By the time my husband and I got on the plane and were halfway to our seats they determined there were too many bags on the plane and everything at that point needed to be checked. This created a lot of unnecessary chaos. They should have alerted people before getting on the plane that they would need to start checking bags instead of waiting until people were already on the plane.

The best flight I’ve had in a while. The plane was like 25% capacity, if that. Smoothest boarding and deplaning process I’ve ever experienced. Wish all flights were this smooth.

Did not enjoy this flight at all. All of my coworkers flew delta and I chose JetBlue because I really value how simple the WiFi and entertainment is and this flight I didn’t get either. Crew staff was unsympathetic to my system not working, everyone I asked for help with was extremely bothered by my request for help.

In flight on demand didn't work at our seats. Only a single beverage/snack run.

Little snafu at boarding. Staff communicated with gate poorly. Flight attendant was rude making disembark early. This was an older mint class. Needs an overhaul for sure. Food was good. The male flight attendant was really nice.

My encounter with the entertainment services provided on board was moderate; the functionality of the Wi-Fi connection was either sluggish or nonoperational, while the display screens were antiquated and suffered from poor visibility. On the positive side, the cabin exuded a sense of expansiveness, and the crew exhibited amiable and accommodating behavior throughout the journey.

Book cheap flights from Boston to Cancun

Cheapest flights to Cancun from Boston found in 2024 and 2025

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Boston to Cancún found on KAYAK in the last 72 hours.
21/1Tue
directDelta
4h 44mBOS-CUN
£101
18/3Tue
1 stopUnited Airlines
11h 10mBOS-CUN
£105
24/3Mon
1 stopJetBlue
7h 20mBOS-CUN
£123
1/2Sat
directJetBlue
4h 50mBOS-CUN
£129
30/12Mon
1 stopAeromexico
9h 40mBOS-CUN
£143
19/1Sun
directAeromexico
4h 44mBOS-CUN
£147
11/4Fri
2 stopsSun Country Air
23h 19mBOS-CUN
£196
8/3Sat
2 stopsSouthwest
11h 45mBOS-CUN
£206
17/4Thu
2 stopsSouthwest
9h 40mBOS-CUN
£248
28/12Sat
1 stopSun Country Air
28h 24mBOS-CUN
£315

Search by stops

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Last minute flights from Boston to Cancún

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Boston to Cancún that are departing in the next 10 days.
19/12Thu
multi-stopUnited Airlines
10h 20mBOS-CUN
25/12Wed
multi-stopUnited Airlines
7h 56mCUN-BOS
£367
19/12Thu
directJetBlue
4h 43mBOS-CUN
24/12Tue
directJetBlue
4h 08mCUN-BOS
£409
22/12Sun
multi-stopUnited Airlines
18h 29mBOS-CUN
31/12Tue
multi-stopUnited Airlines
16h 14mCUN-BOS
£409
19/12Thu
multi-stopAeromexico
11h 20mBOS-CUN
23/12Mon
directAeromexico
4h 15mCUN-BOS
£412
19/12Thu
directJetBlue
4h 43mBOS-CUN
27/12Fri
multi-stopJetBlue
10h 53mCUN-BOS
£413
19/12Thu
directAeromexico
4h 44mBOS-CUN
25/12Wed
directAeromexico
4h 15mCUN-BOS
£427
19/12Thu
directDelta
4h 44mBOS-CUN
25/12Wed
directDelta
4h 15mCUN-BOS
£443
19/12Thu
directDelta
4h 44mBOS-CUN
22/12Sun
directDelta
4h 15mCUN-BOS
£481
19/12Thu
multi-stopSouthwest
14h 10mBOS-CUN
23/12Mon
multi-stopSouthwest
10h 30mCUN-BOS
£562
20/12Fri
multi-stopSouthwest
14h 40mBOS-CUN
23/12Mon
multi-stopSouthwest
9h 05mCUN-BOS
£586

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

Information on your arrival and departure airports

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