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

Return flights

04 Mar - 11 Mar	Alaska Airlines
03 Mar - 10 Mar	Alaska Airlines
02 Mar - 09 Mar	Alaska Airlines
02 Mar - 06 Mar	Alaska Airlines
05 Mar - 12 Mar	Alaska Airlines
31 Mar - 06 Apr	Alaska Airlines
08 Mar - 17 Mar	Alaska Airlines
09 Mar - 16 Mar	Alaska Airlines
25 Mar - 01 Apr	Alaska Airlines
31 Mar - 03 Apr	Alaska Airlines
25 Mar - 03 Apr	Alaska Airlines
28 Mar - 05 Apr	Alaska Airlines

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

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 Ontario to Vancouver in March from $284

Return flights