Cheapest one-way flights from Ontario to Tokyo in April from $424

AirHint found the following cheapest one-way flights from Ontario (ONT) to Tokyo (NRT) in April 2026 (see full year).

One-Way flights

16 Apr Alaska Airlines
24 Apr Alaska Airlines
18 Apr Alaska Airlines
22 Apr Alaska Airlines
26 Apr Alaska Airlines
29 Apr Alaska Airlines
14 Apr Alaska Airlines
28 Apr Alaska Airlines
01 Apr Alaska Airlines
08 Apr Alaska Airlines

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

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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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