AirHint found the following cheapest one-way flights from Sao Paulo (GRU) to Santiago (SCL) in January 2026 (see full year).

One-Way flights

19 Jan	Sky Airline	direct
26 Jan	Sky Airline	direct
10 Jan	Sky Airline	direct
27 Jan	Sky Airline	direct
21 Jan	Aerolineas Argentinas
09 Jan	Sky Airline	direct
02 Jan	Sky Airline	direct
20 Jan	Sky Airline	direct
13 Jan	Sky Airline	direct
11 Jan	Sky Airline	direct

Also check the deals for return flights from Sao Paulo to Santiago in January.

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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Cheapest one-way flights from Sao Paulo to Santiago in January from $78

One-Way flights