Cheapest return flights from Boston to Tokyo in January from $821

AirHint found the following cheapest return flights from Boston (BOS) to Tokyo (NRT) in January 2026 (see full year).

Return flights

28 Jan - 06 Feb Air Canada
27 Jan - 03 Feb Air Canada
30 Jan - 13 Feb Air Canada
30 Jan - 06 Feb Air Canada
31 Jan - 06 Feb Air Canada
29 Jan - 09 Feb Hawaiian Airlines
29 Jan - 28 Feb Spirit Airlines
30 Jan - 06 Feb Japan Airlines direct
29 Jan - 28 Feb Japan Airlines direct
28 Jan - 06 Feb Japan Airlines direct

Also check the deals for one-way 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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