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

Return flights

01 Jan - 09 Feb	Delta
01 Jan - 03 Feb	Delta
09 Jan - 06 Feb	Delta
09 Jan - 09 Feb	Delta
28 Jan - 14 Feb	Delta
20 Jan - 03 Feb	Delta
19 Jan - 03 Feb	Delta
06 Jan - 09 Feb	Delta
06 Jan - 03 Feb	Delta
22 Jan - 18 Feb	Delta
13 Jan - 20 Jan	LATAM Airlines Group
19 Jan - 26 Jan	LATAM Airlines Group
22 Jan - 29 Jan	LATAM Airlines Group
14 Jan - 21 Jan	LATAM Airlines Group
13 Jan - 27 Jan	Delta
21 Jan - 28 Jan	LATAM Airlines Group
16 Jan - 23 Jan	Arajet
08 Jan - 23 Jan	LATAM Airlines Group
09 Jan - 23 Jan	Arajet
01 Jan - 23 Jan	Delta

Also check the deals for one-way flights from Montreal 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 Montreal to Santiago in January from $511

Return flights