Cheapest one-way flights from Ontario to Osaka in July from $428

AirHint found the following cheapest one-way flights from Ontario (ONT) to Osaka (KIX) in July 2025 (see full year).

One-Way flights

15 Jul Korean Air
21 Jul Korean Air
22 Jul Korean Air
29 Jul Korean Air
26 Jul Alaska Airlines
20 Jul Frontier Airlines
10 Jul Korean Air
05 Jul Alaska Airlines
01 Jul Alaska Airlines
12 Jul Alaska Airlines

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

Skyscanner

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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