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

Return flights

09 Dec - 23 Dec	Korean Air
28 Dec - 07 Jan	Hawaiian Airlines
23 Dec - 10 Jan	Hawaiian Airlines
23 Dec - 30 Dec	Alaska Airlines
22 Dec - 07 Jan	Hawaiian Airlines
17 Dec - 07 Jan	Hawaiian Airlines
11 Dec - 18 Dec	Korean Air
19 Dec - 27 Dec	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 $1325

Return flights