Cheapest one-way flights from Montreal to Santiago in December from 233€

AirHint found the following cheapest one-way flights from Montreal (YUL) to Santiago (SCL) in December 2025 (see full year).

One-Way flights

09 Dec United
06 Dec United
03 Dec Avianca
07 Dec Avianca
05 Dec United
04 Dec United
10 Dec Delta
11 Dec LATAM Airlines Group
16 Dec LATAM Airlines Group
12 Dec Porter Airlines (Canada) Ltd

Also check the deals for return flights from Montreal to Santiago in December.

Skyscanner

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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