AirHint found the following cheapest return flights from Cali (CLO) to Cancun (CUN) in September 2025 (see full year).

Return flights

13 Sep - 18 Sep	JetSmart
13 Sep - 16 Sep	JetSmart
12 Sep - 18 Sep	JetSmart
01 Sep - 09 Sep	JetSmart
04 Sep - 09 Sep	JetSmart
01 Sep - 15 Sep	Avianca
27 Sep - 28 Sep	Avianca
19 Sep - 05 Oct	Aeromexico
08 Sep - 18 Sep	Aeromexico
11 Sep - 14 Sep	Copa
06 Sep - 14 Sep	Copa
28 Sep - 05 Oct	Copa
27 Sep - 05 Oct	Avianca
27 Sep - 02 Oct	Avianca
22 Sep - 05 Oct	Avianca
21 Sep - 05 Oct	Avianca
29 Sep - 05 Oct	Avianca
29 Sep - 20 Oct	Avianca
23 Sep - 05 Oct	Avianca
13 Sep - 02 Oct	Avianca

Also check the deals for one-way flights from Cali to Cancun 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 Cali to Cancun in September from 274€

Return flights