Cheapest return flights from Vancouver to San Francisco in September from $173

AirHint found the following cheapest return flights from Vancouver (YVR) to San Francisco (SFO) in September 2026 (see full year).

Return flights

25 Sep - 28 Sep Flair Airlines direct
08 Sep - 18 Sep WestJet
11 Sep - 19 Sep Air Canada direct
17 Sep - 24 Sep Air Canada direct
23 Sep - 30 Sep Air Canada direct
27 Sep - 29 Sep Delta
08 Sep - 18 Sep Air Canada direct
27 Sep - 29 Sep Air Canada direct

Also check the deals for one-way flights from Vancouver to San Francisco in September.

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