BOS - CUN

£89 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 12/11. 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

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
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Flight Deals

Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Boston to Cancún

Sun, 19 Oct - Thu, 23 Oct
JetBlue Logo
08:00 - 11:59BOS-CUN
4h 59mdirect
JetBlue Logo
13:15 - 18:47CUN-BOS
4h 32mdirect
£195JetBlue
Find Deal
Sat, 15 Nov - Thu, 20 Nov
Delta Logo
18:25 - 10:50BOS-CUN
16h 25m1 stop
Delta Logo
06:00 - 19:50CUN-BOS
13h 50m1 stop
£198Delta
Find Deal
Wed, 12 Nov - Wed, 19 Nov
Delta Logo
08:49 - 13:30BOS-CUN
4h 41mdirect
Delta Logo
08:00 - 18:13CUN-BOS
10h 13m1 stop
£202Delta
Find Deal
Sat, 4 Oct - Fri, 10 Oct
JetBlue Logo
08:09 - 11:55BOS-CUN
4h 46mdirect
JetBlue Logo
13:15 - 18:47CUN-BOS
4h 32mdirect
£205JetBlue
Find Deal
Sat, 15 Nov - Wed, 19 Nov
Delta Logo
18:25 - 10:50BOS-CUN
16h 25m1 stop
Delta Logo
08:00 - 19:29CUN-BOS
11h 29m1 stop
£206Delta
Find Deal
Sun, 16 Nov - Wed, 19 Nov
Southwest Logo
05:15 - 15:25BOS-CUN
10h 10m1 stop
Southwest Logo
08:20 - 19:10CUN-BOS
10h 50m2 stops
£209Southwest
Find Deal
Thu, 13 Nov - Thu, 20 Nov
JetBlue Logo
10:35 - 15:15BOS-CUN
4h 40mdirect
JetBlue Logo
16:42 - 20:48CUN-BOS
4h 06mdirect
£212JetBlue
Find Deal
Thu, 13 Nov - Thu, 20 Nov
Delta Logo
05:40 - 21:20BOS-CUN
15h 40m1 stop
Delta Logo
06:00 - 19:50CUN-BOS
13h 50m1 stop
£215Delta
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Southwest Logo
07:15 - 14:50BOS-CUN
8h 35m1 stop
Southwest Logo
13:50 - 23:40CUN-BOS
9h 50m1 stop
£216Southwest
Find Deal
Wed, 1 Oct - Sat, 4 Oct
Delta Logo
10:02 - 20:45BOS-CUN
11h 43m1 stop
Delta Logo
13:30 - 18:50CUN-BOS
4h 20mdirect
£221Delta
Find Deal

Everything you should know

Our travellers' advice
AI-generated summary based on content written by travel experts
Use the FlyLogan app for gate info and dining at BOS.
Expect quick immigration at CUN with automated checks.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
JetBlue
Cheapest • from £195 (return)
JetBlue
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 19% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 26% price drop
February
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
£195
Overall average: £326
JetBlue
Sun 19/10Thu 23/10
BOS - CUN • Direct
Cheapest direct flights
£195
Typical prices: £262-457
JetBlue
Sun 19/10Wed 22/10
BOS - CUN • Direct
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Cancún!
Expert advice

Expert advice for your flight from Boston to Cancún

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
BOS

Use the FlyLogan app for gate info, flight status, and order ahead options at BOS restaurants.

Read more about BOSby Blane Bachelor
CUN

Expect quick immigration at CUN due to automated passport checks, usually taking 5–15 minutes.

Read more about CUNby Brandon Schultz
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on BOS

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specialising 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 favourite 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.

Read more
Brandon Schultz

Brandon Schultz

Expert on CUN

Brandon Schultz

Brandon Schultz

Brandon travels every week and makes friends with stray cats wherever he goes. Dogs, too... he once brought one home to the US from the Amalfi Coast. He’s written 6 books, visited 6 continents (still waiting on Antarctica), and would eat ice cream 6 times a day if he could. He lives in Brooklyn, New York, with his partner and three cats.

Read more
Booking Insights

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

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

If you are looking for a flight deal from Boston to Cancun, look for departures on Wednesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Cancun, Friday is the cheapest day to fly and Tuesday is the most expensive.

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 £236 (return) on average. On the other hand, the most expensive months are April and February, where the average cost of round-trip tickets is £422 and £420 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, which saves you about 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Find deals

Good to know - Cheap tickets from Boston to Cancun

Low seasonSeptember
Cheapest flight£89
Best time to beat the crowds (26% less expensive on average)
Most popular time to fly (31% 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 £121 for a one-way ticket and £265 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, Delta, Aeromexico, American Airlines, AeroMexico Connect, Alaska Airlines, 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?

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

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

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

  • 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.

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.

Prefer to fly direct from Boston to Cancun?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Boston Logan Intl 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

JetBlue, Delta

JetBlue, Delta

Tuesday

JetBlue, Delta

JetBlue, Delta

Wednesday

JetBlue, Delta

JetBlue, Delta

Thursday

JetBlue, Delta

JetBlue, Delta

Friday

JetBlue, Delta

JetBlue, Delta

Saturday

Delta, JetBlue, American Airlines

Delta, JetBlue, +1 more

Sunday

JetBlue, Delta

JetBlue, Delta

See more direct flights

Direct returns

Cancun to Boston Logan Intl

Monday

JetBlue, Delta

JetBlue, Delta

Tuesday

JetBlue, Delta

JetBlue, Delta

Wednesday

JetBlue, Delta

JetBlue, Delta

Thursday

JetBlue, Delta

JetBlue, Delta

Friday

JetBlue, Delta

JetBlue, Delta

Saturday

Delta, JetBlue, American Airlines

Delta, JetBlue, +1 more

Sunday

JetBlue, Delta

JetBlue, Delta

See more direct flights

Reviews of the top airline 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.
7.2
JetBlueOverall score based on 2914 reviews
6.7Food
7.2Entertainment
7.4Boarding
7.6Comfort
8.0Crew
Airline reviews

very difficult boarding process - aggressive passengers not the friendliest crew

6.0 Gooddavid, Sept 2025PBI - BOS
Read more JetBlue reviews

very difficult boarding process - aggressive passengers not the friendliest crew

WiFi was not eorkig (again) And the plane was from 1990 with the screens which were.not touch and most didn’t even work and if lucky could tune in tv

I paid extra for a seat closer to the front. The TV didn’t work at all for the entire flight. Would have been nice to know before I purchased an “upgraded “ seat

It was great. I had never flown on JetBlue before, but would be very happy to fly with them in the future.

Worst flight experience ever flights canceled. JetBlue told us just did not even bother standing in line to come back in one and a half hours then without any information we had to go pick up all of our luggage and spend over $2000 in accommodation just to get home. JetBlue said that the next flight available for us to get home would be three days later. Absolutely absurd hasn’t offered to give us any compensation do not fly JetBlue horrible company. They said it was based on the weather and the weather is great in all locations that we would’ve been flying to total hoax. I think it’s a conspiracy theory.

The captain gave good announcements and the flight attendants were friendly. The WiFi was pretty good. The plane itself looked very old inside and the seats were very uncomfortable. The screens in the seat backs were the smallest I’ve ever seen. There were so many loud and obnoxious kids on this flight and the parents didn’t do much to try to quiet them down. Some had videos and games on tablets with higher than necessary volume going the whole time.

Too many long delays with JetBlue. Worst major airline that serves JFK but unfortunately I keep going back because of the prices.

My JetBlue experience was nice. The flights ran on time, the aircraft was clean and comfortable, and the flight attendants were attentive. My only issue, which is isolated to the low-cost (budget) option at JetBlue, is that the check in process makes the user feel that they have to buy their seats. The seats offered for purchase are upgrades from the budget seats you get (which are essentially the last seats remaining). The interface should not make it feel like you must purchase a seat.

The plane was late to leave.. Internet was lousy. TV was not working. when we arrived, We stayed on the plane for a long time before we got to the gate. It took us a long time to retrieve our luggage because they didn’t know what carousel to send them to. It was a bad experience.

I especially liked the lead crew officer. His boarding and safety announcements were made with a bit of novelty and humor. The flight also left the gate 10 minutes early and we landed about 20 minutes early… It was a delightful flight…

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

Information on your arrival and departure airports

Boston (BOS)
Cancún (CUN)

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