Cheapest one-way flights from Boston to Tokyo in December from $427

AirHint found the following cheapest one-way flights from Boston (BOS) to Tokyo (NRT) in December 2025 (see full year).

One-Way flights

07 Dec Spirit Airlines
04 Dec Alaska Airlines
11 Dec Spirit Airlines
13 Dec jetBlue
07 Dec Japan Airlines direct
04 Dec Japan Airlines direct
11 Dec Japan Airlines direct
13 Dec Japan Airlines direct
01 Dec jetBlue
06 Dec jetBlue

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

Skyscanner

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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