Cheapest one-way flights from Ontario to Vancouver in September from $210

AirHint found the following cheapest one-way flights from Ontario (ONT) to Vancouver (YVR) in September 2025 (see full year).

One-Way flights

22 Sep Frontier Airlines
30 Sep Alaska Airlines
24 Sep WestJet
27 Sep Alaska Airlines
23 Sep Alaska Airlines
25 Sep Alaska Airlines
26 Sep Alaska Airlines
20 Sep WestJet
18 Sep WestJet
19 Sep Alaska Airlines

Also check the deals for return flights from Ontario to Vancouver in September.

Skyscanner

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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