AirHint found the following cheapest one-way flights from Long Beach (LGB) to Osaka (KIX) in December 2025 (see full year).

One-Way flights

27 Dec	Alaska Airlines
24 Dec	Hawaiian Airlines
14 Dec	Hawaiian Airlines
18 Dec	Hawaiian Airlines
29 Dec	Hawaiian Airlines
25 Dec	Hawaiian Airlines
17 Dec	Hawaiian Airlines
19 Dec	Hawaiian Airlines
28 Dec	Alaska Airlines
30 Dec	Hawaiian Airlines

Also check the deals for return flights from Long Beach to Osaka in December.

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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Cheapest one-way flights from Long Beach to Osaka in December from $889

One-Way flights