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

Return flights

11 Sep - 18 Sep	Avianca
03 Sep - 17 Sep	Avianca
09 Sep - 19 Sep	Copa
12 Sep - 19 Sep	Copa
01 Sep - 02 Sep	Copa
01 Sep - 30 Sep	Copa
05 Sep - 14 Sep	LATAM Airlines Group
13 Sep - 21 Sep	Copa
01 Sep - 14 Sep	Copa

Also check the deals for one-way flights from Pereira 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 Pereira to Santiago in September from 285€

Return flights