Cheapest one-way YOW–YTZ flights, May

AirHint found the following cheapest one-way flights from Ottawa (YOW) to Toronto (YTZ) in May 2026 (see full year).

One-Way flights

29 May Air Canada direct
27 May Air Canada direct
21 May Air Canada direct
30 May Porter Airlines (Canada) Ltd direct
26 May Air Canada direct
20 May Air Canada direct
15 May Air Canada direct
19 May Air Canada direct
17 May Air Canada direct
16 May Air Canada direct

Also check the deals for return flights from Ottawa to Toronto 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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