Cheapest return flights from Ontario to Vancouver in May from $425

AirHint found the following cheapest return flights from Ontario (ONT) to Vancouver (YVR) in May 2026 (see full year).

Return flights

13 May - 27 May Alaska Airlines
19 May - 26 May Alaska Airlines
26 May - 02 Jun Alaska Airlines
20 May - 03 Jun Alaska Airlines
16 May - 30 May Alaska Airlines
28 May - 31 May Alaska Airlines
04 May - 15 May Alaska Airlines
06 May - 16 May Alaska Airlines
06 May - 09 May Alaska Airlines
09 May - 23 May Alaska Airlines
23 May - 06 Jun Alaska Airlines
21 May - 06 Jun Alaska Airlines
15 May - 24 May Alaska Airlines
12 May - 22 May Alaska Airlines
27 May - 10 Jun Alaska Airlines
30 May - 13 Jun Alaska Airlines
22 May - 05 Jun Alaska Airlines

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

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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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