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BOS - CUN

Find cheap flights from Boston to Cancun from £94

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 21/5. 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
0 bags
Sat 1/6
Sat 8/6

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 43,740,974 times on KAYAK, and here's why:

Save 28% or moreCompare multiple travel sites with one search.

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

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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 round-trip 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 and deals for you by selecting your travel dates.
Choose your dates
07:42 - 11:25BOS-CUN
4h 43mdirect
12:40 - 17:53CUN-BOS
4h 13mdirect
£209JetBlue
Find Deal
Mon, 3 Jun - Fri, 7 Jun
08:50 - 12:28BOS-CUN
4h 38mdirect
13:30 - 19:02CUN-BOS
4h 32mdirect
£217Delta
Find Deal
Tue, 9 Jul - Wed, 10 Jul
20:55 - 08:57BOS-CUN
13h 02m1 stop
12:40 - 17:55CUN-BOS
4h 15mdirect
£232JetBlue
Find Deal
Thu, 19 Sep - Thu, 26 Sep
07:40 - 17:35BOS-CUN
10h 55m1 stop
12:40 - 17:53CUN-BOS
4h 13mdirect
£237JetBlue
Find Deal
Mon, 3 Jun - Fri, 7 Jun
07:53 - 11:25BOS-CUN
4h 32mdirect
13:51 - 00:15CUN-BOS
9h 24m1 stop
£241JetBlue
Find Deal
Tue, 1 Oct - Tue, 1 Oct
08:50 - 12:28BOS-CUN
4h 38mdirect
13:30 - 19:02CUN-BOS
4h 32mdirect
£249Delta
Find Deal
Tue, 16 Jul - Tue, 23 Jul
08:50 - 12:28BOS-CUN
4h 38mdirect
08:15 - 01:14CUN-BOS
15h 59m1 stop
£311Aeromexico
Find Deal
Thu, 22 Aug - Mon, 26 Aug
08:50 - 12:28BOS-CUN
4h 38mdirect
22:01 - 20:30CUN-BOS
21h 29m1 stop
£316Aeromexico
Find Deal
Thu, 29 Aug - Tue, 3 Sep
16:50 - 13:10BOS-CUN
21h 20m1 stop
14:10 - 15:30CUN-BOS
24h 20m2 stops
£377Avianca
Find Deal
Fri, 13 Sep - Mon, 16 Sep
00:15 - 14:45BOS-CUN
15h 30m1 stop
14:10 - 15:30CUN-BOS
24h 20m2 stops
£414Avianca
Find Deal
Thu, 12 Sep - Mon, 16 Sep

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 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 £304 on average. On the other hand, the most expensive months are April and February, where the average cost of tickets is £522 and £495 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for 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 month.
To get a below average price on the flight from Boston to Cancún, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 14 days before departure.

Which airlines provide the cheapest flights from Boston to Cancún?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on JetBlue (£94) and Aeromexico (£98). The cheapest round-trip tickets were found on JetBlue (£209) and Delta (£217).

Which airlines fly direct between Boston and Cancún?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Boston to Cancún.
There are 3 airlines that fly direct from Boston to Cancún. They are: American Airlines, Delta and JetBlue. The cheapest price of all airlines flying this route was found with Delta at £118 for a one-way flight. On average, the best prices for this route can be found at JetBlue.

How many flights are there between Boston and Cancún per day?

Each day, there are between 2 and 3 nonstop flights that take off from Boston and land in Cancún, with an average flight time of 4h 33m. The most common departure time is 08:00 and most flights take off in the morning. Each week, there are 18 flights. The most frequent day of departure is Thursday, when 17% of all weekly flights depart. The fewest flights depart on a Friday.

Which cabin class options are there for flights between Boston and Cancún?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Boston to Cancún take?

Direct flights from Boston generally make it to Cancún in 4h 27m. The flying distance between the two cities is 1,736 miles.

What’s the earliest departure time from Boston to Cancun?

Early birds can take the earliest flight from Boston at 07:42 and will be landing in Cancún at 11:25.

What’s the latest departure time from Boston to Cancun?

If you prefer to fly at night, the latest flight from Boston to Cancún jets off at 09:00 and lands at 12:30.

Good to know - Cheap tickets from Boston to Cancun

Low season

September

High season

February

Cheapest flight

£94
Best time to beat the crowds (24% less expensive on average)
Most popular time to fly (24% more expensive on average)
Flight from Boston to Cancún

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 £118 for a one-way ticket and £261 for a return.

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

    Boston and Cancún 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, Spirit Airlines, Frontier, Cape Air, KLM, Qatar Airways, British Airways, Air Canada, Breeze Airways, and Alaska Airlines.

  • 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 Cancún, 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 £341 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 £336 and an overall rating of 7.6.

  • 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

Top tips for finding a cheap flight from Boston to Cancun

  • 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 Cancún?

Find which airlines fly direct from Logan Intl to Cancun, 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, +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, JetBlue, +2 more

Aeromexico, Delta, +3 more

Tuesday

Aeromexico, Delta, EL AL, +3 more

Aeromexico, Delta, +4 more

Wednesday

Aeromexico, Delta, JetBlue, +2 more

Aeromexico, Delta, +3 more

Thursday

Aeromexico, Delta, EL AL, +3 more

Aeromexico, Delta, +4 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
Alaska AirlinesOverall score based on 9115 reviews
7.9Comfort
8.2Boarding
7.3Food
7.3Entertainment
8.6Crew
Airline reviews

They canceled the flight 30 minutes prior to departure without any heads up.

2.0 MediocreAnonymous, May 2024SFO - LAX
Read more about Alaska Airlines reviews

They canceled the flight 30 minutes prior to departure without any heads up.

Like South West(2 check in baggage free) if Alaskan Airlines could give at least one check in baggage free then it would be great.

Expect to get miles for us having to miss our first planned flight due to them waiting on passengers that decided to be late to the airport.

Was not happy that we had to wait an additional 50 minutes for passengers that were still in TSA. This delay made us miss our connecting flight in Seattle to get home to tuck in our two little toddlers. We ran off the plane and ran across the entire airport trying to make this flight only to get to the gate to see that they have ended boarding. So they were willing to wait for passengers in Hawaii but not Seattle?? Especially when this wasn't even our fault. I expect to receive miles for missing our flight and spending an additional 4 hours in Seattle.

Up on arrival, due to twisted ankle, I wasn’t able to walk. Requested for a wheelchair. They immediately asked for it. After 10 minutes wait a young man named Carlos picked me up at the gate, got my baggage and took me to the pick up area. It was a great service. Thanks Alaska Air line

Once I was in my seat, it wasn't as comfortable. It was very tight (width wise).

All parts were excellent, especially staff at bag tag printing and inflight crew. Just the normal differences from past air travel could be improved but we’ve learned to accept those—cramped seats, minimal food/beverage, etc.

Better organizing of entry and exit onto the plane regarding all of the baggage people haul on. There should be a better system so those with no baggage can get in and out more quickly. The baggage haul-on situation is absurd.

Attentive crew. Best of all was the empty seat between me and my rowmate.

Staff great. Tight seating. Pretzels and drink same as any other airline.

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!

They did a fine job. Can't wait to use Delta in the future.

Seats in first class on the E175 recline too far back. I was in 2A, and the man in 1A fully reclined almost the entire flight. It took 6-7 inches of space away from me and made it very difficult to work on my laptop.

I had a great travel experience as there weren't any delays and I was able to get to Mexico City on time for conference.

Mario was great. Made a night flight on a small aircraft pleasant and memorable.

Crew were exceptional. Plane was quiet and quite empty, so I had a row to sleep across.

The seat could use more support or cushion. I'm in my 50's and have back issues so the seats are a bit hard for longer flights.

The plane was in bad condition. We were taxied for mode than an hour because a light panel had feel off. The bathroom in first class had broken panels as well. Overall poor aircraft maintenance

I like using the Delta app to keep informed, boarding was smooth, and flight attendants were awesome and on top of everything, good communication from pilots.

Keep us informed of delays in a more timely manner

I had back trouble prior to my flight and everyone was great about helping me.

My tv was broken on the flight which is disappointing when you pay for a seat and expect a service

Always delays from Boston to Salt lake but this time was very long. Don’t understand while they board the passengers and then make them sit in the plane

The boarding and flight were ok, but there were several painful issues. The flight was 3:20 in the air and almost four hours door to door, but they only had snack packs on the plane. They really need to have food on longer flights or make it clear to everyone that they won’t have food. They also advertise free WiFi, but it did not work for 90% of this flight. Again, almost four hours door to door. If I had known I was flying spirit for JetBlue prices then I would have planned differently.

Service for food to our seat was a bit slow. Snack choices were just pretzels or baked chips. My seat cushion was not attached. Other than Barbie, video choice were not very good or current.

After we landed, we were held on the plane for 30 minutes. There was no one at the gate once we landed and we forced to sit on a plan that had already over an hour delayed.

Problem with the gate after landing for an hour caused lots of issues for commuting after. Don’t think the crew handled it well at all.

Landing was bad. Gate issue or something for 1 hour. Missed my taxi, thus paid triple for the ride to my hotel.

almost 4 hour delay as they over booked and had to wait for 8-10 volunteers to agree to travel next day.

Old plane. No outlets for laptop or phone. Seats worn out. Area around seat dirty.

Book cheap flights from Boston to Cancun

Cheapest flights to Cancun from Boston found in 2024

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.
21/5Tue
directJetBlue
4h 43mBOS-CUN
£94
29/5Wed
directJetBlue
4h 43mBOS-CUN
£95
22/8Thu
directAeromexico
4h 38mBOS-CUN
£98
9/7Tue
directDelta
4h 38mBOS-CUN
£99
29/8Thu
directAeromexico
4h 38mBOS-CUN
£119
15/5Wed
2 stopsUnited Airlines
17h 22mBOS-CUN
£154
2/8Fri
1 stopDelta
9h 49mBOS-CUN
£157
10/5Fri
2 stopsUnited Airlines
13h 20mBOS-CUN
£174
12/9Thu
1 stopAvianca
15h 30mBOS-CUN
£229
30/7Tue
1 stopAvianca
18h 15mBOS-CUN
£652

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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.
7/5Tue
multi-stopJetBlue
10h 05mBOS-CUN
8/5Wed
multi-stopJetBlue
13h 33mCUN-BOS
£329
7/5Tue
directJetBlue
4h 43mBOS-CUN
8/5Wed
multi-stopJetBlue
13h 33mCUN-BOS
£342
7/5Tue
directJetBlue
4h 43mBOS-CUN
10/5Fri
multi-stopJetBlue
11h 49mCUN-BOS
£356
7/5Tue
multi-stopAeromexico
16h 22mBOS-CUN
8/5Wed
multi-stopAeromexico
13h 20mCUN-BOS
£359
7/5Tue
multi-stopJetBlue
12h 50mBOS-CUN
8/5Wed
directJetBlue
4h 11mCUN-BOS
£363
4/5Sat
multi-stopDelta
11h 32mBOS-CUN
18/5Sat
directDelta
4h 21mCUN-BOS
£382
4/5Sat
multi-stopAeromexico
13h 58mBOS-CUN
11/5Sat
multi-stopAeromexico
15h 27mCUN-BOS
£394
7/5Tue
directDelta
4h 27mBOS-CUN
8/5Wed
directDelta
4h 21mCUN-BOS
£397
3/5Fri
multi-stopUnited Airlines
17h 22mBOS-CUN
6/5Mon
multi-stopUnited Airlines
7h 28mCUN-BOS
£445
3/5Fri
multi-stopUnited Airlines
18h 10mBOS-CUN
6/5Mon
multi-stopUnited Airlines
23h 21mCUN-BOS
£450

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Boston - Cancun Flights

Departure:

Boston (BOS)United States

Destination:

Cancun (CUN)Mexico

Return flight deals:

Cancun - Boston

Cabin classes:

£267

Browse origins:

  • Flights » 
  • Boston

Browse destinations:

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  • Cancún