Popular airlines from Logan International Airport (BOS) to Cancun Intl. Airport (CUN)
AeromexicoAeromexico
Air CanadaAir Canada
JetBlue AirwaysJetBlue Airways
Spirit AirlinesSpirit Airlines
DeltaDelta
American AirlinesAmerican Airlines
UnitedUnited
Today's featured flight deals from Logan International Airport (BOS) to Cancun Intl. Airport (CUN)
- Boston (BOS) to Cancun (CUN).JetBlue Airways, nonstop.Departing on Wed, Nov 19 at 10:35am from Boston, arriving at 3:15pm in Cancun.Returning on Sun, Nov 23 at 4:42pm from Cancun, arriving at 8:48pm in Boston.Select JetBlue Airways flight departing on Wed, Nov 19 at 10:35am from Boston, returning on Sun, Nov 23 at 4:42pm from Cancun priced at $30145% less than typical$301
- Boston (BOS) to Cancun (CUN).JetBlue Airways, nonstop.Departing on Wed, Nov 19 at 10:35am from Boston, arriving at 3:15pm in Cancun.Returning on Sun, Nov 23 at 1:00pm from Cancun, arriving at 5:09pm in Boston.Select JetBlue Airways flight departing on Wed, Nov 19 at 10:35am from Boston, returning on Sun, Nov 23 at 1:00pm from Cancun priced at $30145% less than typical$301
- Boston (BOS) to Cancun (CUN).JetBlue Airways, nonstop.Departing on Mon, Dec 8 at 10:35am from Boston, arriving at 3:15pm in Cancun.Returning on Fri, Dec 12 at 4:42pm from Cancun, arriving at 8:48pm in Boston.Select JetBlue Airways flight departing on Mon, Dec 8 at 10:35am from Boston, returning on Fri, Dec 12 at 4:42pm from Cancun priced at $29240% less than typical$292
- Boston (BOS) to Cancun (CUN).JetBlue Airways, nonstop.Departing on Thu, Nov 6 at 10:35am from Boston, arriving at 3:15pm in Cancun.Returning on Mon, Nov 10 at 4:15pm from Cancun, arriving on Tue, Nov 11 at 10:57am in Boston.Select JetBlue Airways flight departing on Thu, Nov 6 at 10:35am from Boston, returning on Mon, Nov 10 at 4:15pm from Cancun priced at $51825% less than typical$518
- Boston (BOS) to Cancun (CUN).Delta, nonstop.Departing on Sun, Nov 30 at 8:49am from Boston, arriving at 1:30pm in Cancun.Returning on Thu, Dec 4 at 3:15pm from Cancun, arriving at 11:24pm in Boston.Select Delta flight departing on Sun, Nov 30 at 8:49am from Boston, returning on Thu, Dec 4 at 3:15pm from Cancun priced at $29740% less than typical$297
- Boston (BOS) to Cancun (CUN).JetBlue Airways, nonstop.Departing on Mon, Nov 24 at 10:35am from Boston, arriving at 3:15pm in Cancun.Returning on Thu, Nov 27 at 1:00pm from Cancun, arriving at 5:09pm in Boston.Select JetBlue Airways flight departing on Mon, Nov 24 at 10:35am from Boston, returning on Thu, Nov 27 at 1:00pm from Cancun priced at $31835% less than typical$318
- Boston (BOS) to Cancun (CUN).JetBlue Airways, nonstop.Departing on Sun, Dec 7 at 10:35am from Boston, arriving at 3:15pm in Cancun.Returning on Fri, Dec 12 at 4:42pm from Cancun, arriving at 8:48pm in Boston.Select JetBlue Airways flight departing on Sun, Dec 7 at 10:35am from Boston, returning on Fri, Dec 12 at 4:42pm from Cancun priced at $29235% less than typical$292
- Boston (BOS) to Cancun (CUN).JetBlue Airways, nonstop.Departing on Fri, Nov 28 at 7:00am from Boston, arriving at 11:40am in Cancun.Returning on Tue, Dec 2 at 5:20pm from Cancun, arriving on Wed, Dec 3 at 11:29am in Boston.Select JetBlue Airways flight departing on Fri, Nov 28 at 7:00am from Boston, returning on Tue, Dec 2 at 5:20pm from Cancun priced at $33130% less than typical$331
Cheap Flights from Boston to Cancun (BOS-CUN)
Prices were available within the past 7 days and start at $102 for one-way flights and $237 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Find the cheapest month to fly from Boston (BOS) to Cancun (CUN)
January is typically the cheapest month to fly
Alternative airports near Cancun
Prices were available within the past 7 days. Prices and availability are subject to change.
Frequently asked questions
Travel information
Origin airport | Logan Intl. |
|---|---|
Destination airport | Cancun Intl. |
Airlines serving | Aeromexico, Air Canada, Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, Spirit Airlines, Sun Country Airlines, United |
Roundtrip price | $237 |
Distance | 1736 mi |
Average flight time | 3 hours 34 mins |
Book with confidence
Boston to Cancun Flights
The cheapest times to fly from Boston to Cancun
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Boston to Cancun are during the month of November. You can find some of the cheapest flights from Boston to Cancun with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Boston to Cancun
Sunday is one of the best days to book for cheap flights from Boston to Cancun: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from Boston to Cancun
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Boston to Cancun in 2025. You can also book with separate airlines for your outbound and return journeys, from $102 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.
Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Boston to Cancun flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.
You could also save big by booking one of Expedia's vacation packages. Bundling together your Boston to Cancun airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.
*Terms apply.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
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