￥21,690 Cheap Flights from Boston (BOS) to Cancun (CUN)

View ￥21,690 flight on Sun, Feb 1, 2026Opens in a new window

Popular airlines from Boston to Cancun, Quintana Roo (CUN-Cancun Intl.)

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Cheap Flights from Boston to Cancun (BOS-CUN)

Prices were available within the past 7 days and start at ￥21,690 for one-way flights and ￥45,720 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aeromexico
Sun, Feb 1 - Fri, Feb 6
BOS
Boston
CUN
Cancun
￥45,720 Roundtrip, found 15 hours ago
￥45,720
Roundtrip
found 15 hours ago
Select Aeromexico flight, departing Sun, Feb 1 from Boston to Cancun, returning Fri, Feb 6, priced at ￥45,720 found 15 hours ago
Delta
Sun, Feb 1 - Fri, Feb 6
BOS
Boston
CUN
Cancun
￥45,720 Roundtrip, found 15 hours ago
￥45,720
Roundtrip
found 15 hours ago
Select Delta flight, departing Sun, Feb 1 from Boston to Cancun, returning Fri, Feb 6, priced at ￥45,720 found 15 hours ago
Aeromexico
Sun, Feb 1 - Fri, Feb 6
BOS
Boston
CUN
Cancun
￥45,720 Roundtrip, found 15 hours ago
￥45,720
Roundtrip
found 15 hours ago
Select Aeromexico flight, departing Sun, Feb 1 from Boston to Cancun, returning Fri, Feb 6, priced at ￥45,720 found 15 hours ago
Delta
Sun, Feb 1 - Fri, Feb 6
BOS
Boston
CUN
Cancun
￥46,150 Roundtrip, found 15 hours ago
￥46,150
Roundtrip
found 15 hours ago
Select Delta flight, departing Sun, Feb 1 from Boston to Cancun, returning Fri, Feb 6, priced at ￥46,150 found 15 hours ago
Delta
Sun, Feb 1 - Fri, Feb 6
BOS
Boston
CUN
Cancun
￥46,600 Roundtrip, found 15 hours ago
￥46,600
Roundtrip
found 15 hours ago
Select Delta flight, departing Sun, Feb 1 from Boston to Cancun, returning Fri, Feb 6, priced at ￥46,600 found 15 hours ago
Aeromexico
Sun, Feb 1 - Fri, Feb 6
BOS
Boston
CUN
Cancun
￥46,928 Roundtrip, found 15 hours ago
￥46,928
Roundtrip
found 15 hours ago
Select Aeromexico flight, departing Sun, Feb 1 from Boston to Cancun, returning Fri, Feb 6, priced at ￥46,928 found 15 hours ago
Aeromexico
Sun, Feb 1 - Fri, Feb 6
BOS
Boston
CUN
Cancun
￥47,030 Roundtrip, found 15 hours ago
￥47,030
Roundtrip
found 15 hours ago
Select Aeromexico flight, departing Sun, Feb 1 from Boston to Cancun, returning Fri, Feb 6, priced at ￥47,030 found 15 hours ago
American Airlines
Mon, Jan 19 - Mon, Feb 2
BOS
Boston
CUN
Cancun
￥57,350 Roundtrip, found 6 days ago
￥57,350
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Jan 19 from Boston to Cancun, returning Mon, Feb 2, priced at ￥57,350 found 6 days ago
United
Sun, Feb 1 - Fri, Feb 6
BOS
Boston
CUN
Cancun
￥57,500 Roundtrip, found 15 hours ago
￥57,500
Roundtrip
found 15 hours ago
Select United flight, departing Sun, Feb 1 from Boston to Cancun, returning Fri, Feb 6, priced at ￥57,500 found 15 hours ago
Air Canada
Wed, Jan 14 - Sat, Jan 24
BOS
Boston
CUN
Cancun
￥60,390 Roundtrip, found 6 days ago
￥60,390
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed, Jan 14 from Boston to Cancun, returning Sat, Jan 24, priced at ￥60,390 found 6 days ago

Find the cheapest month to fly from Boston (BOS) to Cancun (CUN)

September is typically the cheapest month to fly

From ￥35,953 - ￥58,213 per traveler.

Alternative airports near Cancun

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Cancun Intl. CUN. Cheapest and Closest option available. Average driving time to city center is 18 minutes. Flights from ￥50,170
CUN
Cancun Intl.
CheapestClosest
Average driving time to city center18 min
Flights from ￥50,170
Flights from Boston (BOS) to Cancun (CUN)
Origin airport
Logan Intl.
Destination airport
Cancun Intl.
Airlines serving
Aeromexico, Air Canada, American Airlines, Copa, Delta, United
Roundtrip price
￥45,720
Distance
2778 km
Average flight time
4 hours 45 mins

Boston to Cancun Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Boston to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Cancun.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with BOS to CUN flights that won’t make your bank account wince. Ready to temporarily leave behind Boston for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to CUN with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from BOS to CUN?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip journey from BOS to CUN was ￥45,720. Cheap fares don't last forever, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BOS to CUN?
The majority of flights can be canceled online, but whether you are charged a fee varies between airlines. If you do need to cancel your break, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Logan Intl. Airport (BOS) to Cancun Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Logan Intl. Airport to Cancun Airport flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Logan Intl. Airport to Cancun Airport?
The flight time from Logan Intl. Airport (BOS) to CUN is approximately 8 hours and 31 minutes. Put your headphones on, listen to your favorite podcast and your journey will whiz by.
How far is the flight from BOS to Cancun Intl. Airport (CUN)?
It's around 2,800 kilometers from Boston to Cancun, so you'll be in your seat for a while. Keep yourself entertained with things like your e-reader or a thrilling novel.
Which airlines fly direct from Logan Intl. Airport to CUN?
With 30 flights every month from BOS to CUN, JetBlue Airways (B6) is a top choice. Delta Air Lines (DL) is also worth a look. It offers 17 flights a month. Between these two airlines, you'll be able to find a great deal from Boston to Cancun.
Are Logan Intl. Airport (BOS) to CUN flight tickets cheaper when they're purchased at the last minute?
It is possible to score an awesome last-minute deal from Logan Intl. Airport to Cancun Intl. Airport (CUN), but it's also possible to miss out altogether! As many airlines publish prices up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you spot a bargain. Expedia compares air carrier prices and updates flight deals often, so you can rest assured you're always getting the latest offers.

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