AirHint found the following cheapest return flights from Oakland (OAK) to Tokyo (HND) in December 2025 (see full year).

Return flights

02 Dec - 09 Dec	Hawaiian Airlines
10 Dec - 18 Dec	Hawaiian Airlines
03 Dec - 10 Dec	Korean Air
03 Dec - 11 Dec	Korean Air
10 Dec - 20 Dec	Hawaiian Airlines
01 Dec - 15 Dec	Alaska Airlines
04 Dec - 09 Dec	Hawaiian Airlines
04 Dec - 12 Dec	Korean Air
04 Dec - 14 Dec	Korean Air
05 Dec - 14 Dec	Korean Air
11 Dec - 08 Jan	Hawaiian Airlines
14 Dec - 09 Jan	Hawaiian Airlines
03 Dec - 07 Jan	Alaska Airlines
14 Dec - 07 Jan	Hawaiian Airlines
28 Dec - 10 Jan	Asiana Airlines
24 Dec - 10 Jan	Hawaiian Airlines
04 Dec - 08 Jan	Korean Air
03 Dec - 05 Jan	Korean Air
14 Dec - 06 Jan	Hawaiian Airlines
27 Dec - 12 Jan	Korean Air

Also check the deals for one-way flights from Oakland to Tokyo 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 return flights from Oakland to Tokyo in December from $920

Return flights