Cheapest return flights from Ontario to Tokyo in October from $764

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

Return flights

21 Oct - 31 Oct Hawaiian Airlines
22 Oct - 31 Oct Hawaiian Airlines
20 Oct - 24 Oct Alaska Airlines
25 Oct - 31 Oct Alaska Airlines
21 Oct - 04 Nov Alaska Airlines
04 Oct - 08 Oct Alaska Airlines
05 Oct - 10 Oct Alaska Airlines
25 Oct - 05 Nov Alaska Airlines
27 Oct - 20 Nov Alaska Airlines
05 Oct - 13 Oct Korean Air
29 Oct - 03 Nov Korean Air
07 Oct - 15 Oct Korean Air
05 Oct - 15 Oct Korean Air
07 Oct - 16 Oct Korean Air
27 Oct - 17 Nov Korean Air
22 Oct - 03 Nov Korean Air
01 Oct - 03 Nov Korean Air
26 Oct - 06 Nov Korean Air
01 Oct - 24 Nov Korean Air
29 Oct - 08 Nov Korean Air

Also check the deals for one-way 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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