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

Return flights

07 Dec - 15 Jan	Flair Airlines	direct
12 Dec - 16 Dec	WestJet
07 Dec - 17 Jan	Flair Airlines	direct
07 Dec - 14 Jan	Flair Airlines
12 Dec - 16 Dec	United	direct
17 Dec - 15 Jan	United
15 Dec - 14 Jan	United	direct
17 Dec - 14 Jan	United
02 Dec - 04 Dec	Air Canada	direct
16 Dec - 19 Dec	United
16 Dec - 20 Dec	United
25 Dec - 30 Dec	WestJet
13 Dec - 04 Jan	Flair Airlines	direct
25 Dec - 30 Dec	Flair Airlines	direct
07 Dec - 14 Jan	Air Canada	direct
24 Dec - 28 Dec	United
19 Dec - 26 Dec	WestJet
30 Dec - 02 Jan	Flair Airlines
29 Dec - 02 Jan	Alaska Airlines
16 Dec - 19 Dec	Air Canada	direct

Also check the deals for one-way flights from San Francisco to Vancouver 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 San Francisco to Vancouver in December from 143€

Return flights