Cheapest one-way flights from Ottawa to Toronto in September from 50€

AirHint found the following cheapest one-way flights from Ottawa (YOW) to Toronto (YYZ) in September 2025 (see full year).

One-Way flights

12 Sep WestJet direct
11 Sep WestJet direct
07 Sep WestJet direct
28 Sep WestJet direct
27 Sep WestJet direct
30 Sep WestJet direct
18 Sep WestJet direct
26 Sep WestJet direct
17 Sep WestJet direct
04 Sep WestJet direct

Also check the deals for return flights from Ottawa to Toronto 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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