Cheapest return flights from Boston to Cancun in June from $341

AirHint found the following cheapest return flights from Boston (BOS) to Cancun (CUN) in June 2025 (see full year).

Return flights

30 Jun - 11 Jul Spirit Airlines
30 Jun - 10 Jul Spirit Airlines
30 Jun - 15 Jul Spirit Airlines
30 Jun - 14 Jul Spirit Airlines
30 Jun - 12 Jul Spirit Airlines
29 Jun - 16 Jul Spirit Airlines
30 Jun - 17 Jul Spirit Airlines
29 Jun - 11 Jul Spirit Airlines
29 Jun - 10 Jul Spirit Airlines
30 Jun - 18 Jul Spirit Airlines
26 Jun - 29 Jun Frontier Airlines
26 Jun - 30 Jun Frontier Airlines
27 Jun - 30 Jun Frontier Airlines
26 Jun - 29 Jun jetBlue direct
26 Jun - 30 Jun jetBlue direct
27 Jun - 30 Jun Aeromexico direct
28 Jun - 30 Jun Spirit Airlines
28 Jun - 29 Jun Spirit Airlines

Also check the deals for one-way flights from Boston to Cancun in June.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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