AirHint found the following cheapest return flights from Las Vegas (LAS) to Vancouver (YVR) in September 2025 (see full year).

Return flights

08 Sep - 16 Sep	Flair Airlines	direct
17 Sep - 21 Sep	Flair Airlines	direct
11 Sep - 18 Sep	Flair Airlines	direct
10 Sep - 17 Sep	Flair Airlines	direct
03 Sep - 10 Sep	Hawaiian Airlines
02 Sep - 17 Sep	Spirit Airlines
26 Sep - 28 Sep	Flair Airlines	direct
02 Sep - 17 Sep	Air Canada	direct
05 Sep - 12 Sep	WestJet	direct
08 Sep - 15 Sep	WestJet	direct

Also check the deals for one-way flights from Las Vegas to Vancouver in September.

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 Las Vegas to Vancouver in September from $148

Return flights