BOS - CUN

£77 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 27/5. 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

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

 
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
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 29% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

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

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

KAYAK's recommended return flight deals from the most popular airlines that fly from Boston to Cancún.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
07:13 - 10:45BOS-CUN
4h 32mdirect
17:15 - 22:28CUN-BOS
4h 13mdirect
£156JetBlue
Find Deal
Mon, 7 Apr - Thu, 10 Apr
09:34 - 13:15BOS-CUN
4h 41mdirect
14:35 - 19:48CUN-BOS
4h 13mdirect
£165JetBlue
Find Deal
Sun, 1 Jun - Wed, 4 Jun
09:10 - 12:30BOS-CUN
4h 20mdirect
13:30 - 19:00CUN-BOS
4h 30mdirect
£198Delta
Find Deal
Thu, 12 Jun - Sat, 14 Jun
13:30 - 21:00BOS-CUN
8h 30m1 stop
14:15 - 22:25CUN-BOS
7h 10m1 stop
£200Southwest
Find Deal
Wed, 30 Apr - Wed, 7 May
06:05 - 12:10BOS-CUN
7h 05m1 stop
12:00 - 22:15CUN-BOS
9h 15m1 stop
£205Southwest
Find Deal
Tue, 6 May - Sat, 10 May
09:10 - 12:30BOS-CUN
4h 20mdirect
13:30 - 19:00CUN-BOS
4h 30mdirect
£221Delta
Find Deal
Sun, 15 Jun - Thu, 19 Jun
07:00 - 13:51BOS-CUN
7h 51m1 stop
08:45 - 16:19CUN-BOS
6h 34m1 stop
£240United Airlines
Find Deal
Tue, 3 Jun - Fri, 6 Jun
06:00 - 19:20BOS-CUN
14h 20m2 stops
13:43 - 10:38CUN-BOS
19h 55m2 stops
£244United Airlines
Find Deal
Sun, 4 May - Fri, 9 May
05:45 - 16:19BOS-CUN
11h 34m1 stop
08:31 - 20:35CUN-BOS
11h 04m1 stop
£307Aeromexico
Find Deal
Thu, 10 Apr - Fri, 9 May
08:20 - 00:55BOS-CUN
17h 35m2 stops
08:03 - 01:07CUN-BOS
16h 04m2 stops
£358Aeromexico
Find Deal
Wed, 9 Apr - Wed, 16 Apr

KAYAK's insights & trends for Boston to Cancún flights

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 £254 (return) on average. On the other hand, the most expensive months are February and April, where the average cost of round-trip tickets is £455 and £450 respectively.

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 3 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

£77
Best time to beat the crowds (28% less expensive on average)
Most popular time to fly (30% 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 £99 for a one-way ticket and £202 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: JetBlue, Aeromexico, Delta, American Airlines, Alaska Airlines, WestJet Encore, KLM, 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 JetBlue?

    The two airlines most popular with KAYAK users for flights from Boston to Cancún are Delta and JetBlue. With an average price for the route of £301 and an overall rating of 8.0, Delta is the most popular choice. JetBlue is also a great choice for the route, with an average price of £412 and an overall rating of 7.3.

  • 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

  • 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, JetBlue

Aeromexico, Delta, +1 more

Wednesday

Aeromexico, Delta, EL AL, +1 more

Aeromexico, Delta, +2 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, EL AL, +2 more

Aeromexico, Delta, +3 more

Tuesday

Aeromexico, Delta, JetBlue, +1 more

Aeromexico, Delta, +2 more

Wednesday

Aeromexico, Delta, JetBlue, +1 more

Aeromexico, Delta, +2 more

Thursday

Aeromexico, Delta, EL AL, +2 more

Aeromexico, Delta, +3 more

Friday

Aeromexico, Delta, JetBlue, +1 more

Aeromexico, Delta, +2 more

Saturday

Aeromexico, American Airlines, Delta, +3 more

Aeromexico, American Airlines, +4 more

Sunday

Aeromexico, Delta, JetBlue, +1 more

Aeromexico, Delta, +2 more

See more direct flights
See more direct flights

Top airlines flying 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 7896 reviews
8.2Boarding
7.3Food
8.5Crew
7.9Entertainment
8.0Comfort
Airline reviews

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

10.0 ExcellentTiffany, Mar 2025MIA - DCA
Read more Delta reviews

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

After a 5 hour delay waiting at the gate (3 delays adding up) with no clear reason provided, we finally boarded flew 3/4 of the way to Toronto then were turned back to New York. As we neared New York, the pilot declared that it was his fault, something to do with timing and him not being allowed into the country???? How could the airline let his happen? They had hours to prepare and make sure they had a crew available for the flight! We ended up in Toronto a day late with no sleep.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

Terrible and im avoiding them in the future. My initial flight was delayed causing me to rebook my flight and when speaking with the representative to rebook I explained this is the second time my flights were delayed and they did nothing to help me. I wasn't booked to comfort plus or given a voucher or anything. I was almost late for my meeting that I needed to attend on Monday because of the games delta played delaying my flights even more and putting me in the very back of the plane next to an extremely intoxicated passenger

Friendly flight attendants, smooth 8-9 hours flight. Economy seats are small and uncomfortable as usual.

Flights on time. .Ride was as comfortable as can be expected in steerage. Luggage arrived at destination. Attendants were fairly friendly.

Great staff. Wifi is terrible. Signing up for skylines is a painstaking process. Had to call customer service just to get my flight itinerary and confirmation sent to me. Consistent delays. A well staffed company that is run so poorly. Upper management needs to be renewed.

The WiFi didn't seem as fast as it normally is

Bathrooms dirty sinks clogged. No one seemed to clean them. Plane very old

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

Except for the 28 minute delay leaving and the earlier reschedule to a later takeoff time the flight was good.

Loved the leg room and tvs screens on the seats and free WiFi. Wish the price was lower and could save by rebooking

No music app working: no economy meal on five hour flight; hour on tarmac at the end waiting for a gate. Flight itself was smooth and easy.

It took 1-1/2 hours to get our luggage after we landed. That to me is unacceptable

The flight was delayed for 4 hours. Once onboard the crew was wonderful.

Overall was excellent. Will definitely us JetBlue in the future.

Very well organized both boarding and deplaning. Very satisfied with the service I received.

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

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.