Cheapest return flights from San Francisco to Vancouver in October from $227

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

Return flights

31 Oct - 16 Nov Frontier Airlines
25 Oct - 01 Nov Flair Airlines direct
30 Oct - 11 Nov Frontier Airlines
31 Oct - 04 Nov Frontier Airlines
25 Oct - 28 Oct Flair Airlines direct
30 Oct - 11 Nov Flair Airlines direct
28 Oct - 04 Nov Flair Airlines direct
31 Oct - 02 Nov Frontier Airlines
28 Oct - 01 Nov Flair Airlines direct
30 Oct - 06 Nov Frontier Airlines
31 Oct - 03 Nov Frontier Airlines
25 Oct - 27 Oct Flair Airlines
25 Oct - 26 Oct Flair Airlines direct
31 Oct - 31 Oct Alaska Airlines
27 Oct - 27 Oct Alaska Airlines
26 Oct - 31 Oct Delta
27 Oct - 27 Oct United direct
26 Oct - 31 Oct United direct
25 Oct - 27 Oct Air Canada direct

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

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