Cheapest return flights from Ontario to Vancouver in October from $292

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

Return flights

09 Oct - 14 Oct Frontier Airlines
11 Oct - 14 Oct Alaska Airlines
01 Oct - 05 Oct Frontier Airlines
10 Oct - 14 Oct Alaska Airlines
04 Oct - 06 Oct Alaska Airlines
08 Oct - 13 Oct Alaska Airlines
05 Oct - 21 Oct Alaska Airlines
09 Oct - 13 Oct Alaska Airlines
02 Oct - 05 Oct Alaska Airlines
11 Oct - 11 Oct Alaska Airlines
30 Oct - 01 Nov Alaska Airlines
30 Oct - 02 Nov Alaska Airlines

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

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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