Flights from Boston to Cancun

Our cheapest offers for flights from Boston to Cancun

Here you can compare cheap flights from Boston (BOS) to Cancun (CUN) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Cancun. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Boston
Cancun
Outbound
11/09/25
1 Stopover (FLL)
NK2305, NK0527
06h 42min
Return
12/07/25
1 Stopover (DTW)
NK0286, NK1364
12h 45min
Spirit Airlines
$332
Best option
Boston
Cancun
Outbound
02/13/26
1 Stopover (ATL)
F93085, F90153
07h 36min
Return
02/26/26
direct
B60772
04h 14min
Frontier Airlines ?
$613
Boston
Cancun
Outbound
11/09/25
1 Stopover (MSP)
AM4361, AM5018
09h 20min
Return
12/07/25
1 Stopover (FLL)
NK0528, NK2304
11h 05min
Aeroméxico
$334
Boston
Cancun
Outbound
11/09/25
1 Stopover (FLL)
NK2305, NK0527
06h 42min
Return
12/07/25
1 Stopover (DTW)
NK0286, NK1364
12h 45min
Spirit Airlines
$341
Boston
Cancun
Outbound
11/09/25
1 Stopover (MSP)
AM4361, AM5018
09h 20min
Return
12/07/25
1 Stopover (DTW)
NK0286, NK1364
12h 45min
Aeroméxico ?
$343
Boston
Cancun
Outbound
11/09/25
1 Stopover (FLL)
NK2305, NK0527
06h 42min
Return
12/07/25
1 Stopover (DTW)
NK0286, NK1364
12h 45min
Spirit Airlines
$349
Boston
Cancun
Outbound
10/09/25
3 Stopovers (DTW, TPA, MEX)
NK2151, NK1500, AM1741, AM0564
43h 55min
Return
11/05/25
1 Stopover (FLL)
NK0528, NK2304
11h 05min
Spirit Airlines, Aeroméxico
$401
Boston
Cancun
Outbound
11/09/25
1 Stopover (DTW)
AM3469, AM5035
08h 31min
Return
12/07/25
1 Stopover (MEX)
DL8983, DL8980
11h 55min
Aeroméxico ?
$406
Boston
Cancun
Outbound
11/09/25
1 Stopover (DTW)
AM3469, AM5035
08h 31min
Return
12/07/25
1 Stopover (MEX)
AM0509, AM0640
11h 55min
Aeroméxico ?
$468
Boston
Cancun
Outbound
10/09/25
1 Stopover (MIA)
AA2811, AA0158
27h 33min
Return
11/05/25
1 Stopover (YUL)
AC0923, AC8608
23h 52min
American Airlines ?
$471
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Boston to Cancun

Favorite airline: Aeroméxico
Aeroméxico is the most popular airline for flights from Boston to Cancun.
Aeroméxico
34 %
Spirit Airlines
20 %
Air Canada
17 %
Direct flights are cheaper
Compared to flights with a stopover, direct flights are $20.00 cheaper on this route.
non stop flight
1 stop
04h 41min
12h 22min
270 $
290 $
The favorite connection is non-stop
50 % of all bookings on the route Boston to Cancun are for non-stop flights.
Route
bookings
Direct flights
04h 41min, from 270 $
50 %
1 stopover Orlando International Airport, FL
12h 22min, from 290 $
29 %
1 stopover Montréal-Pierre Elliott Trudeau International Airport
17h 20min, from 455 $
11 %

Important flight information

Flight information: Boston - Cancun

Roundtrip from 331,97 $
Flight duration min. 04:45 / max. 05:35
Return flight duration min. 04:04/ max. 04:59
Distance 2799 km
Flights per week 20
Departure airport Airport Boston Logan International Airport, MA (BOS)
Arrival airport Airport Cancun (CUN)
Destination country Flights to Mexico
Alternative routes to Mexico
Alternative flights to Cancun
Flight destinations with a similar price
Flight destinations with a similar price