Flight Routes from Boston to Cancun

Trip type

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
06/25/26
1 Stopover (DFW)
AA0701, AA1507
10h 06min
Return
06/30/26
1 Stopover (YYZ)
AC1811, AC8692
24h 02min
American Airlines ?
$435
Best option
Boston
Cancun
Outbound
06/25/26
1 Stopover (DFW)
AA2555, AA1507
11h 06min
Return
06/30/26
1 Stopover (MEX)
AM0515, AM0640
10h 07min
American Airlines ?
$485
Boston
Cancun
Outbound
06/25/26
1 Stopover (IAD)
UA1734, UA1618
11h 06min
Return
06/30/26
1 Stopover (IAD)
UA1694, UA0755
11h 45min
United Airlines
$486
Boston
Cancun
Outbound
06/25/26
1 Stopover (ATL)
AM3433, AM3503
15h 38min
Return
06/30/26
1 Stopover (MEX)
AM0501, AM0640
13h 34min
Aeroméxico ?
$533
Boston
Cancun
Outbound
06/25/26
1 Stopover (ATL)
AM3433, AM3503
15h 38min
Return
06/30/26
1 Stopover (YUL)
AC1401, AC0748
22h 50min
Aeroméxico ?
$548
Boston
Cancun
Outbound
06/25/26
3 Stopovers (YYZ, YKF, YTZ, YOW)
AC0769, AC8957, PD2221, PD0767
33h 05min
Return
06/30/26
1 Stopover (YUL)
AC1401, AC0750
27h 41min
Air Canada, Porter Airlines
$603
Boston
Cancun
Outbound
06/25/26
1 Stopover (ATL)
F93085, F90153
09h 04min
Return
06/30/26
1 Stopover (MEX)
AM0515, AM0640
10h 07min
Frontier Airlines
$634
Boston
Cancun
Outbound
06/25/26
2 Stopovers (DEN, MEX)
UA2433, Y40761, Y40110
28h 19min
Return
06/30/26
1 Stopover (PHL)
F90090, AA2783
22h 02min
United Airlines, Volaris ?
$745
Boston
Cancun
Outbound
06/25/26
1 Stopover (ORD)
AA1554, AA1503
18h 32min
Return
06/30/26
1 Stopover (DFW)
AA1601, AA2306
10h 11min
American Airlines ?
$1,033
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 $434.50
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