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Logan International Airport
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Cancún International Airport
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Scan through all non-stop flights from Boston to Cancún. The full flight schedule below gives an overview of all non-stop flights from BOS to CUN, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Cancún is a tropical destination known for its warm climate, with temperatures between 25°C and 30°C (77°F to 86°F) throughout the year. The area is characterized by high humidity and frequent rainfall.
Being located north of the equator, Cancún experiences its dry season from November to April, making this the perfect time to visit. In this period, you can expect mostly dry conditions, while the wet season will see days of rain. Humidity and temperatures are consistently high all year long.

In total there are 4 airlines operating nonstop flights from Boston BOS to Cancún CUN. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their BOS CUN flight schedule.
Flights from BOS to CUN are operated 24 times a week, with an average of 3 flights per day. Departure times vary between 06:20 - 12:40. The earliest flight departs at 06:20, the last flight departs at 12:40. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Boston to Cancún takes 4 hours and 43 minutes. The flight distance between Boston and Cancún is 1,736 miles (or 2,794 km).
There is 1 airport in Cancún: Cancún International Airport (CUN).
There are 24 flights per week flying from Boston to Cancún (as of April 2026).
4 hours and 43 minutes is the average flight time from Boston to Cancún.
The distance from Boston to Cancún is 1,736 miles (2,794 kilometers).
American Airlines, Delta, JetBlue and Spirit Airlines are flying nonstop from Boston to Cancún.
Oneworld and SkyTeam are flying nonstop from Boston to Cancún.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Boston to Cancún:
The earliest flight departs at 06:20 from Boston and arrives at 11:05 at Cancún.
The latest flight departs at 12:40 from Boston and arrives at 17:25 at Cancún.
1,736 miles (2,794 km) · 4h 43m
07:00
10:30
JetBlue
B6 171
JetBlue
Airbus A321-100/200
Y
W
J
F
07:00
10:34
JetBlue
B6 171
JetBlue
Airbus A321-100/200
Y
W
J
F
07:00
10:29
JetBlue
B6 171
JetBlue
Airbus A320-100/200
Y
W
J
F
07:16
10:50
JetBlue
B6 171
JetBlue
Airbus A321-100/200
Y
W
J
F
07:42
11:15
Delta
SkyTeam
DL 1912
Delta
Airbus A321-100/200
Y
W
J
F
08:50
12:30
Delta
SkyTeam
DL 627
Delta
Boeing 737-900
Y
W
J
F
08:50
12:30
Delta
SkyTeam
DL 627
Delta
Boeing 737-900
Y
W
J
F
08:50
12:25
JetBlue
B6 871
JetBlue
Airbus A320-100/200
Y
W
J
F
08:59
12:30
Delta
SkyTeam
DL 627
Delta
Boeing 737-900
Y
W
J
F
08:59
12:30
Delta
SkyTeam
DL 627
Delta
Boeing 737-900
Y
W
J
F
09:05
12:44
Spirit Airlines
NK 3930
Spirit Airlines
Airbus A320-100/200
Y
W
J
F
09:27
13:10
American Airlines
Oneworld
AA 1298
American Airlines
Airbus A321neo
Y
W
J
F
09:55
13:25
JetBlue
B6 771
JetBlue
Airbus A321-100/200
Y
W
J
F
10:18
13:55
JetBlue
B6 771
JetBlue
Airbus A321-100/200
Y
W
J
F
10:59
14:38
Spirit Airlines
NK 3930
Spirit Airlines
Airbus A320-100/200
Y
W
J
F
11:35
15:15
JetBlue
B6 771
JetBlue
Airbus A321-100/200
Y
W
J
F
12:00
15:40
JetBlue
B6 671
JetBlue
Airbus A321-100/200
Y
W
J
F
12:05
15:40
JetBlue
B6 671
JetBlue
Airbus A321-100/200
Y
W
J
F
12:05
15:45
JetBlue
B6 671
JetBlue
Airbus A321-100/200
Y
W
J
F
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