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

Return flights

04 Dec - 11 Dec	Flair Airlines	direct
02 Dec - 09 Dec	WestJet
02 Dec - 11 Dec	WestJet
05 Dec - 09 Dec	WestJet
09 Dec - 16 Dec	Flair Airlines
02 Dec - 16 Dec	WestJet
02 Dec - 07 Dec	WestJet
05 Dec - 07 Dec	WestJet
16 Dec - 06 Jan	Flair Airlines	direct
01 Dec - 04 Dec	WestJet
11 Dec - 17 Dec	Flair Airlines
23 Dec - 13 Jan	Flair Airlines	direct
16 Dec - 03 Jan	Flair Airlines	direct
16 Dec - 04 Jan	Flair Airlines	direct
17 Dec - 12 Jan	WestJet
09 Dec - 02 Jan	Flair Airlines
28 Dec - 04 Jan	Flair Airlines	direct
21 Dec - 02 Jan	United	direct
24 Dec - 02 Jan	United	direct
24 Dec - 14 Jan	United	direct

Also check the deals for one-way flights from Vancouver to San Francisco 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 San Francisco in December from 103€

Return flights