Cheapest one-way flights from Ontario to Vancouver in September from $120

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

One-Way flights

03 Sep Frontier Airlines
06 Sep Frontier Airlines
10 Sep Alaska Airlines
23 Sep Alaska Airlines
16 Sep Alaska Airlines
17 Sep Alaska Airlines
20 Sep Alaska Airlines
01 Sep Alaska Airlines
07 Sep Alaska Airlines
11 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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