Cheapest return flights from Boston to Cancun in January from $290

AirHint found the following cheapest return flights from Boston (BOS) to Cancun (CUN) in January 2026 (see full year).

Return flights

19 Jan - 29 Jan Aeromexico
24 Jan - 31 Jan Aeromexico
23 Jan - 26 Jan Aeromexico
09 Jan - 12 Jan Aeromexico
12 Jan - 15 Jan Aeromexico
03 Jan - 10 Jan jetBlue direct
19 Jan - 29 Jan Aeromexico direct
24 Jan - 31 Jan jetBlue direct
06 Jan - 02 Feb Delta
12 Jan - 15 Jan Aeromexico direct
16 Jan - 20 Jan Aeromexico
06 Jan - 02 Feb jetBlue direct
12 Jan - 02 Feb Spirit Airlines
19 Jan - 02 Feb Spirit Airlines
23 Jan - 02 Feb Spirit Airlines
19 Jan - 09 Feb Spirit Airlines
23 Jan - 09 Feb Spirit Airlines
16 Jan - 02 Feb Spirit Airlines
15 Jan - 02 Feb Spirit Airlines

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

Skyscanner

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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