Cheapest one-way flights from Ontario to Tokyo in October from $515

Best time to book flights for Ontario (ONT) to Tokyo (NRT) flights at AirHint

AirHint found the following cheapest one-way flights from Ontario (ONT) to Tokyo (NRT) in October 2025 (see full year).

One-Way flights

24 Oct Korean Air
21 Oct Korean Air
19 Oct Alaska Airlines
15 Oct Alaska Airlines
20 Oct Alaska Airlines
14 Oct Alaska Airlines
13 Oct Alaska Airlines
23 Oct China Airlines
16 Oct China Airlines
08 Oct China Airlines

Also check the deals for return flights from Ontario to Tokyo in October.

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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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