Cheapest return flights from San Francisco to Vancouver in September from $236

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

Return flights

11 Sep - 14 Sep Flair Airlines direct
25 Sep - 26 Sep Flair Airlines
11 Sep - 13 Sep Flair Airlines
11 Sep - 20 Sep Air Canada direct
25 Sep - 26 Sep Air Canada direct
01 Sep - 05 Sep Frontier Airlines
10 Sep - 13 Sep Air Canada direct
13 Sep - 20 Sep Air Canada direct
05 Sep - 12 Sep Air Canada direct
01 Sep - 05 Sep Air Canada direct

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

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