Cheapest return flights from Buffalo to Cancun in March from $300

AirHint found the following cheapest return flights from Buffalo (BUF) to Cancun (CUN) in March 2026 (see full year).

Return flights

18 Mar - 25 Mar Aeromexico
19 Mar - 22 Mar Southwest Airlines

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

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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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