Cheapest return flights from Sao Paulo to Santiago in September from $261

AirHint found the following cheapest return flights from Sao Paulo (CGH) to Santiago (SCL) in September 2025 (see full year).

Return flights

18 Sep - 25 Sep LATAM Airlines Group
23 Sep - 26 Sep LATAM Airlines Group
02 Sep - 09 Sep LATAM Airlines Group
25 Sep - 29 Sep LATAM Airlines Group
09 Sep - 22 Sep LATAM Airlines Group
04 Sep - 10 Sep LATAM Airlines Group
01 Sep - 31 Oct LATAM Airlines Group
02 Sep - 06 Sep LATAM Airlines Group
01 Sep - 06 Sep LATAM Airlines Group
03 Sep - 06 Sep LATAM Airlines Group
01 Sep - 03 Sep LATAM Airlines Group
28 Sep - 04 Oct LATAM Airlines Group
30 Sep - 07 Oct LATAM Airlines Group
23 Sep - 04 Oct LATAM Airlines Group
29 Sep - 03 Oct LATAM Airlines Group
27 Sep - 04 Oct GOL Linhas Aéreas
27 Sep - 05 Oct GOL Linhas Aéreas
12 Sep - 19 Oct LATAM Airlines Group
25 Sep - 02 Oct GOL Linhas Aéreas
26 Sep - 02 Oct LATAM Airlines Group

Also check the deals for one-way flights from Sao Paulo to Santiago in September.

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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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