AirHint found the following cheapest return flights from Cancun (CUN) to Santiago (SCL) in January 2026 (see full year).

Return flights

18 Jan - 31 Jan	Sky Airline
20 Jan - 27 Jan	Arajet
31 Jan - 11 Feb	Avianca
30 Jan - 14 Feb	Viva
18 Jan - 25 Jan	Copa
20 Jan - 23 Jan	Arajet
18 Jan - 23 Jan	Copa
29 Jan - 02 Feb	Avianca
30 Jan - 08 Feb	Aeromexico
18 Jan - 25 Jan	LATAM Airlines Group	direct
23 Jan - 25 Jan	Viva
23 Jan - 05 Feb	Viva
23 Jan - 11 Feb	Viva
19 Jan - 25 Jan	Viva
28 Jan - 05 Feb	Viva
28 Jan - 14 Feb	Viva
28 Jan - 15 Feb	Viva
28 Jan - 01 Feb	Viva
23 Jan - 26 Jan	Viva
23 Jan - 30 Jan	Viva

Also check the deals for one-way flights from Cancun to Santiago in January.

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 Cancun to Santiago in January from 639€

Return flights