Cheapest one-way flights from Ontario to Osaka in January from $412

AirHint found the following cheapest one-way flights from Ontario (ONT) to Osaka (KIX) in January 2026 (see full year).

One-Way flights

26 Jan Japan Airlines
15 Jan Japan Airlines
28 Jan China Airlines
18 Jan China Airlines
27 Jan EVA Air
19 Jan China Airlines
16 Jan China Airlines
23 Jan STARLUX Airlines
20 Jan China Airlines

Also check the deals for return flights from Ontario to Osaka in January.

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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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