Cheapest return flights from Rio De Janeiro to San Jose in September from $589

AirHint found the following cheapest return flights from Rio De Janeiro (SDU) to San Jose (SJO) in September 2025 (see full year).

Return flights

26 Sep - 12 Oct GOL Linhas Aéreas
25 Sep - 07 Oct GOL Linhas Aéreas
26 Sep - 28 Sep LATAM Airlines Group

Also check the deals for one-way flights from Rio De Janeiro to San Jose in September.

Skyscanner

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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