Cheapest one-way flights from Sao Paulo to San Jose in December from $199

AirHint found the following cheapest one-way flights from Sao Paulo (GRU) to San Jose (SJO) in December 2025 (see full year).

One-Way flights

02 Dec Avianca
09 Dec LATAM Airlines Group
10 Dec LATAM Airlines Group
12 Dec Avianca
13 Dec LATAM Airlines Group
17 Dec Avianca
24 Dec Sky Airline
28 Dec Avianca
21 Dec Sky Airline
22 Dec Sky Airline

Also check the deals for return flights from Sao Paulo to San Jose in December.

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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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