Cheapest one-way flights from Boston to Tokyo in January from $375

AirHint found the following cheapest one-way flights from Boston (BOS) to Tokyo (HND) in January 2026 (see full year).

One-Way flights

13 Jan Hawaiian Airlines
27 Jan Hawaiian Airlines
06 Jan Hawaiian Airlines
18 Jan Alaska Airlines
20 Jan Alaska Airlines
16 Jan Alaska Airlines
15 Jan Hawaiian Airlines
09 Jan Hainan Airlines
05 Jan Hawaiian Airlines
04 Jan jetBlue

Also check the deals for return flights from Boston to Tokyo in January.

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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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