Cheapest return flights from Boston to Cancun in January from 252€

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

Return flights

18 Jan - 31 Jan Delta
24 Jan - 31 Jan Delta
27 Jan - 03 Feb Delta
06 Jan - 14 Jan Delta
07 Jan - 13 Jan United
08 Jan - 17 Jan United
31 Jan - 07 Feb Aeromexico
02 Jan - 09 Jan United
23 Jan - 25 Jan jetBlue
14 Jan - 21 Jan American Airlines
23 Jan - 26 Jan United
20 Jan - 24 Jan Aeromexico
23 Jan - 11 Feb Spirit Airlines
24 Jan - 11 Feb Spirit Airlines
25 Jan - 11 Feb Spirit Airlines
28 Jan - 01 Feb Delta

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

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