Cheapest return flights from Rio De Janeiro to San Jose in September from $382

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

Return flights

24 Sep - 29 Sep Copa
25 Sep - 28 Sep Copa
11 Sep - 16 Sep Copa
11 Sep - 18 Sep Copa
26 Sep - 28 Sep Copa
26 Sep - 12 Oct Copa
10 Sep - 17 Sep Avianca
19 Sep - 22 Sep Copa
27 Sep - 25 Oct GOL Linhas Aéreas
27 Sep - 03 Oct Copa

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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