AirHint found the following cheapest one-way flights from Pasto (PSO) to Cali (CLO) in October 2025 (see full year).

One-Way flights

20 Oct	Avianca	direct
25 Oct	Avianca
25 Oct	Avianca	direct
08 Oct	Avianca	direct
01 Oct	Avianca
01 Oct	Avianca	direct
14 Oct	Clic Air	direct
12 Oct	Avianca
09 Oct	Clic Air	direct
31 Oct	Clic Air	direct

Also check the deals for return flights from Pasto to Cali in October.

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 Pasto to Cali in October from $32

One-Way flights