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

Return flights

18 Sep - 01 Oct	JetSmart
02 Sep - 02 Oct	JetSmart
28 Sep - 06 Oct	JetSmart
28 Sep - 05 Oct	JetSmart
08 Sep - 24 Sep	Copa
03 Sep - 07 Sep	Copa
03 Sep - 06 Sep	Copa
28 Sep - 08 Oct	JetSmart
11 Sep - 02 Oct	JetSmart
12 Sep - 19 Sep	Copa
13 Sep - 21 Sep	Copa
16 Sep - 22 Sep	Copa
01 Sep - 06 Sep	Copa
15 Sep - 25 Sep	Copa
13 Sep - 20 Sep	Copa
04 Sep - 06 Sep	Copa
02 Sep - 07 Oct	Copa
01 Sep - 17 Oct	Copa
17 Sep - 06 Oct	JetSmart
17 Sep - 05 Oct	JetSmart

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

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 return flights from Bogota to Santiago in September from 318€

Return flights