Flights from Boston to Cancun
Pick a departure date to see flights and seller prices
We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.
Best fares from Boston to Cancun
Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date
Boston to Cancun at a glance
- flight time, from 4h 20m to 5h 2m
- 4h 45m
- straight-line distance
- 1,727 mi (2,779 km)
- flights a week
- 18
- flight today
- 1
- first and last departure
- 06:30 - 09:34
- lowest price, nonstop, 4 January
- $165
- average across months
- $185
- airlines
- 3
Boston to Cancun ticket prices by month
Lowest one-way fare found by recent searches
Cheapest month: January 2027, tickets from $165. Prices come from searches over the last few days; check the search for your exact date.
The most expensive month is November 2026: from $219. The average across months is $185.
Boston to Cancun flight schedule
18 flights a week, 1 today, 28 seasonal or one-off. Departure and arrival times are local.
FlightDepartsArrivesDurationDaysAircraft
B6 171
jetBlue
06:30
Logan International, terminal C
11:10
Cancun International, terminal 4
4h 40m
Mon, Thu, Fri, Sat, Sun
Airbus A321
DL 627
Delta
08:45
Logan International, terminal E
13:30
Cancun International, terminal 3
4h 45m
Daily
Airbus A320
AA 1298
American Airlines
08:50
Logan International, terminal B
13:51
Cancun International, terminal 3
5h 1m
Sat
Boeing 737-800
AA 1298
American Airlines
09:05
Logan International, terminal B
13:49
Cancun International, terminal 3
4h 44m
Sat
Boeing 737-800
B6 771
jetBlue
09:32
Logan International, terminal C
14:13
Cancun International, terminal 4
4h 41m
Mon, Thu, Fri, Sat, Sun
Airbus A320
B6 771
jetBlue
09:34
Logan International, terminal C
14:15
Cancun International, terminal 4
4h 41m
Mon, Thu, Fri, Sat, Sun
Airbus A320
Seasonal and one-off flights
Not operating in the next two weeks. The first of them is on 1 December.
FlightDepartsArrivesDurationDaysAircraft
B6 771
jetBlue
10:26
Logan International, terminal C
15:10
Cancun International, terminal 4
4h 44m
Seasonal
Airbus A321
AA 1298
American Airlines
08:49
Logan International, terminal B
13:51
Cancun International, terminal 3
5h 2m
Seasonal
Boeing 737-800
B6 171
jetBlue
07:00
Logan International, terminal C
11:40
Cancun International, terminal 4
4h 40m
Seasonal
Airbus A321
AA 1298
American Airlines
09:01
Logan International, terminal B
13:51
Cancun International, terminal 3
4h 50m
Seasonal
Boeing 737-800
B6 771
jetBlue
10:30
Logan International, terminal C
15:14
Cancun International, terminal 4
4h 44m
Seasonal
Airbus A321
B6 671
jetBlue
11:30
Logan International, terminal C
16:14
Cancun International, terminal 4
4h 44m
Seasonal
Airbus A320
DL 2545
Delta
10:41
Logan International, terminal E
15:30
Cancun International, terminal 3
4h 49m
Seasonal
Boeing 737-900
B6 671
jetBlue
11:35
Logan International, terminal C
16:21
Cancun International, terminal 4
4h 46m
Seasonal
Airbus A321
DL 627
Delta
08:42
Logan International, terminal E
13:30
Cancun International, terminal 3
4h 48m
Seasonal
Boeing 737-900
DL 2545
Delta
10:45
Logan International, terminal E
15:30
Cancun International, terminal 3
4h 45m
Seasonal
Boeing 737-900
B6 771
jetBlue
10:19
Logan International, terminal C
15:10
Cancun International, terminal 4
4h 51m
Seasonal
Airbus A321
B6 671
jetBlue
06:00
Logan International, terminal C
10:50
Cancun International, terminal 4
4h 50m
Seasonal
Airbus A321
B6 771
jetBlue
10:00
Logan International, terminal C
14:50
Cancun International, terminal 4
4h 50m
Seasonal
Airbus A321
B6 171
jetBlue
11:15
Logan International, terminal C
16:09
Cancun International, terminal 4
4h 54m
Seasonal
Airbus A320
B6 171
jetBlue
07:15
Logan International, terminal C
12:03
Cancun International, terminal 4
4h 48m
Seasonal
Airbus A321
B6 771
jetBlue
10:36
Logan International, terminal C
15:24
Cancun International, terminal 4
4h 48m
Seasonal
Airbus A320
B6 671
jetBlue
11:40
Logan International, terminal C
16:27
Cancun International, terminal 4
4h 47m
Seasonal
Airbus A321
B6 2971
jetBlue
12:40
Logan International, terminal C
17:25
Cancun International, terminal 4
4h 45m
Selected dates
Airbus A321
B6 171
jetBlue
08:35
Logan International, terminal C
13:24
Cancun International, terminal 4
4h 49m
Seasonal
Airbus A321
B6 771
jetBlue
10:41
Logan International, terminal C
15:24
Cancun International, terminal 4
4h 43m
Seasonal
Airbus A321
B6 671
jetBlue
12:00
Logan International, terminal C
16:40
Cancun International, terminal 4
4h 40m
Seasonal
Airbus A321
DL 627
Delta
08:50
Logan International, terminal E
13:25
Cancun International, terminal 3
4h 35m
Seasonal
Airbus A320
B6 171
jetBlue
06:55
Logan International, terminal C
10:44
Cancun International, terminal 4
4h 49m
Seasonal
Airbus A321
DL 2731
Delta
08:50
Logan International, terminal E
12:25
Cancun International, terminal 3
4h 35m
Seasonal
Airbus A320
DL 3008
Delta
07:45
Logan International, terminal E
11:20
Cancun International, terminal 3
4h 35m
Seasonal
Airbus A320
B6 771
jetBlue
09:46
Logan International, terminal C
13:15
Cancun International, terminal 4
4h 29m
Seasonal
Airbus A321
DL 2731
Delta
09:05
Logan International, terminal E
12:30
Cancun International, terminal 3
4h 25m
Seasonal
Boeing 737-800
DL 2731
Delta
09:10
Logan International, terminal E
12:30
Cancun International, terminal 3
4h 20m
Seasonal
Boeing 737-800
Days of the week are taken from the schedule for the next 14 days; schedules change by season. The search shows seat availability and the price for your date.
Airlines flying Boston to Cancun
Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches
jetBlue
Delta
American Airlines
jetBlue: 4 flights, first departure at 06:30, last at 09:34, tickets from $165 on 4 January
MTWTFSS
jetBlue Boston to Cancun
Delta: 4 flights, departs at 08:45
MTWTFSS
Delta Boston to Cancun
American Airlines: 1 flight, first departure at 08:50, last at 09:05
MTWTFSS
American Airlines Boston to Cancun
Airports
Where flights from Boston to Cancun depart and land
Departure from Boston
18 flights a week, terminals B, C, E, 2 mi (3 km) from the city centre
Arrival in Cancun
18 flights a week, terminals 3, 4, 9 mi (14 km) from the city centre
When to visit Cancun
Weather by month
Best time to visit: February, March, April and May, +27° to +31° by day, sea +27° to +29°. In November it is +28° by day and +23° at night, sea +29°, with 15 rainy days.
Jan
+27°
+22°
+27°
16 days
Feb
+27°
+22°
+27°
12 days
Mar
+29°
+23°
+27°
12 days
Apr
+30°
+24°
+28°
9 days
May
+31°
+25°
+29°
12 days
Jun
+30°
+25°
+29°
20 days
Jul
+31°
+26°
+30°
16 days
Aug
+32°
+26°
+30°
18 days
Sep
+31°
+25°
+30°
19 days
Oct
+30°
+24°
+30°
20 days
Nov
+28°
+23°
+29°
15 days
Dec
+27°
+22°
+28°
15 days
Daytime and night temperatures in °C, sea temperature (in blue), rainy days. Months with the most comfortable weather are in green. Long-term averages.
Frequently asked questions
How long is the flight from Boston to Cancun?
A nonstop flight takes 4 hours 45 minutes on average, from 4h 20m to 5h 2m depending on the flight.
How far is Cancun from Boston?
1,727 mi (2,779 km) in a straight line between the cities.
Which airlines fly nonstop from Boston to Cancun?
jetBlue (10 a week), Delta (7 a week) and American Airlines (1 a week).
How many flights a day are there from Boston to Cancun?
1 flight today and 18 a week, about 2.6 a day on average.
When are the first and last flights from Boston to Cancun?
The first departure is at 06:30 (B6171), the last at 09:34 (B6771). Local time.
What is the cheapest month to fly from Boston to Cancun?
January 2027: tickets from $165. The most expensive is November 2026, from $219.
What is the cheapest upcoming date to fly from Boston to Cancun?
4 January 2027 (Monday): from $165 one way, nonstop, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from Boston to Cancun?
jetBlue: nonstop tickets from $165 on 4 January by recent searches. Prices change daily, so compare the sellers in the search.
Which Boston airport do flights to Cancun leave from?
Logan International (18 a week).