Cheapest return flights from Porto Alegre to Cancun in March from $484

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

Return flights

12 Mar - 19 Mar Azul Airlines
03 Mar - 10 Mar Azul Airlines
17 Mar - 22 Mar Azul Airlines
04 Mar - 10 Mar Azul Airlines
03 Mar - 11 Mar Azul Airlines
03 Mar - 07 Mar Azul Airlines
17 Mar - 31 Mar Azul Airlines
16 Mar - 22 Mar LATAM Airlines Group
10 Mar - 17 Mar Azul Airlines
17 Mar - 26 Mar Azul Airlines

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

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