AirHint found the following cheapest return flights from Vancouver (YVR) to Santiago (SCL) in December 2025 (see full year).

Return flights

02 Dec - 09 Dec	WestJet
07 Dec - 10 Dec	Delta
09 Dec - 23 Dec	Aeromexico
11 Dec - 23 Dec	WestJet
23 Dec - 15 Jan	Alaska Airlines
11 Dec - 19 Jan	Alaska Airlines
11 Dec - 20 Jan	LATAM Airlines Group
10 Dec - 20 Jan	LATAM Airlines Group
10 Dec - 19 Jan	Alaska Airlines
23 Dec - 14 Jan	WestJet
08 Dec - 05 Jan	WestJet
23 Dec - 10 Jan	Alaska Airlines
20 Dec - 07 Jan	WestJet
17 Dec - 02 Jan	WestJet
15 Dec - 30 Dec	WestJet

Also check the deals for one-way flights from Vancouver to Santiago 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 Vancouver to Santiago in December from $587

Return flights