Flights Boston — Cancun is a popular route. The straight-line distance is 2 779 km. Flight time 3h 46m. Time difference -1h.
The minimum price for the next 3 months — from $192 (15.11.2026). The cheapest dates are highlighted in the calendar above.
The average ticket price — $193, ranging from $192 to $199. Book 1–3 months in advance to get the best deals.