Cheapest return flights from Porto Alegre to San Jose in April from $510

AirHint found the following cheapest return flights from Porto Alegre (POA) to San Jose (SJO) in April 2026 (see full year).

Return flights

01 Apr - 10 May Copa
16 Apr - 26 Apr Azul Airlines
18 Apr - 28 Apr GOL Linhas Aéreas
20 Apr - 30 Apr LATAM Airlines Group
15 Apr - 26 Apr Copa
15 Apr - 25 Apr LATAM Airlines Group

Also check the deals for one-way flights from Porto Alegre to San Jose in April.

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