Cheapest return flights from Buffalo to Cancun in October from $305

AirHint found the following cheapest return flights from Buffalo (BUF) to Cancun (CUN) in October 2025 (see full year).

Return flights

30 Oct - 06 Nov Aeromexico
29 Oct - 05 Nov American Airlines
31 Oct - 07 Nov Aeromexico
25 Oct - 30 Oct Aeromexico
23 Oct - 30 Oct jetBlue
28 Oct - 04 Nov American Airlines
25 Oct - 01 Nov jetBlue
26 Oct - 02 Nov United
27 Oct - 03 Nov American Airlines
24 Oct - 31 Oct Frontier Airlines

Also check the deals for one-way flights from Buffalo to Cancun in October.

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