AirHint found the following cheapest return flights from Pasto (PSO) to Cali (CLO) in December 2025 (see full year).

Return flights

02 Dec - 03 Dec	Avianca
12 Dec - 15 Dec	Avianca	direct
16 Dec - 17 Dec	Clic Air	direct
05 Dec - 08 Dec	Avianca	direct
05 Dec - 07 Dec	Avianca	direct
13 Dec - 16 Dec	Avianca	direct
02 Dec - 03 Dec	Avianca	direct
09 Dec - 10 Dec	Avianca	direct
02 Dec - 04 Dec	Avianca	direct
02 Dec - 14 Dec	Avianca	direct
30 Dec - 06 Jan	Clic Air	direct
26 Dec - 08 Jan	Clic Air	direct
25 Dec - 11 Jan	Clic Air	direct
27 Dec - 04 Jan	Clic Air	direct
13 Dec - 03 Jan	Avianca	direct

Also check the deals for one-way flights from Pasto to Cali in December.

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 Pasto to Cali in December from 94€

Return flights