Cheapest return flights from Ontario to Osaka in October from $858

AirHint found the following cheapest return flights from Ontario (ONT) to Osaka (KIX) in October 2026 (see full year).

Return flights

07 Oct - 14 Oct China Airlines
24 Oct - 11 Nov China Airlines
29 Oct - 14 Nov China Airlines
17 Oct - 04 Nov China Airlines
07 Oct - 28 Oct China Airlines
16 Oct - 26 Oct China Airlines
17 Oct - 26 Oct China Airlines
04 Oct - 25 Oct China Airlines
09 Oct - 21 Oct China Airlines

Also check the deals for one-way flights from Ontario to Osaka in October.

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