Cheapest return flights from Porto Alegre to Cancun in March from $553

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

Return flights

23 Mar - 31 Mar Copa
28 Mar - 08 Apr Azul Airlines
26 Mar - 05 Apr GOL Linhas Aéreas
17 Mar - 26 Mar Azul Airlines
31 Mar - 04 Apr Azul Airlines
12 Mar - 19 Mar GOL Linhas Aéreas
04 Mar - 12 Mar GOL Linhas Aéreas
21 Mar - 21 Mar GOL Linhas Aéreas
06 Mar - 13 Mar Azul Airlines
12 Mar - 23 Apr Copa

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

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