AirHint found the following cheapest return flights from Sao Paulo (GRU) to San Jose (SJO) in May 2026 (see full year).
Return flights
| 15 May - 22 May | Copa | ||
| 21 May - 31 May | Copa | ||
| 07 May - 16 May | Copa | ||
| 01 May - 10 May | Avianca | ||
| 28 May - 25 Jun | Avianca |
Also check the deals for one-way flights from Sao Paulo to San Jose in May.
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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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