Cheapest return flights from Porto Alegre to Cancun in March from $576

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

Return flights

04 Mar - 12 Mar GOL Linhas Aéreas
17 Mar - 26 Mar Copa
07 Mar - 14 Mar Copa
02 Mar - 12 Mar Copa

Also check the deals for one-way flights from Porto Alegre 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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