AirHint found the following cheapest one-way flights from Sao Paulo (GRU) to San Juan (SJU) in December 2025 (see full year).
One-Way flights
| 05 Dec | Copa | ||
| 04 Dec | Avianca | ||
| 01 Dec | GOL Linhas Aéreas | ||
| 19 Dec | Avianca | ||
| 18 Dec | Avianca | ||
| 24 Dec | Avianca | ||
| 31 Dec | Sky Airline | ||
| 30 Dec | Sky Airline | ||
| 22 Dec | GOL Linhas Aéreas | ||
| 20 Dec | GOL Linhas Aéreas |
Also check the deals for return flights from Sao Paulo to San Juan 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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