AirHint found the following cheapest one-way flights from Boston (BOS) to Tokyo (HND) in January 2026 (see full year).
One-Way flights
| 20 Jan | Spirit Airlines | ||
| 24 Jan | Spirit Airlines | ||
| 15 Jan | jetBlue | ||
| 28 Jan | Cathay Pacific | ||
| 04 Jan | Hainan Airlines | ||
| 14 Jan | Delta | ||
| 06 Jan | Delta | ||
| 03 Jan | United |
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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