Cheapest return flights from Ontario to Tokyo in September from 539€

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

Return flights

02 Sep - 11 Sep Alaska Airlines
13 Sep - 16 Sep Alaska Airlines
18 Sep - 27 Sep Korean Air
01 Sep - 08 Sep United
13 Sep - 27 Sep Frontier Airlines
22 Sep - 29 Sep Hawaiian Airlines
18 Sep - 30 Sep Alaska Airlines
30 Sep - 09 Oct China Airlines
06 Sep - 20 Sep China Airlines
10 Sep - 27 Sep China Airlines
22 Sep - 27 Sep China Airlines
22 Sep - 09 Oct China Airlines
29 Sep - 19 Oct China Airlines
29 Sep - 18 Oct China Airlines
29 Sep - 16 Oct China Airlines
15 Sep - 28 Oct China Airlines
16 Sep - 28 Oct China Airlines
17 Sep - 01 Oct China Airlines
22 Sep - 04 Oct China Airlines
22 Sep - 06 Oct China Airlines

Also check the deals for one-way flights from Ontario to Tokyo in September.

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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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