Cheapest one-way flights from Boston to Tokyo in August from 371€

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

One-Way flights

11 Aug jetBlue
04 Aug Frontier Airlines
20 Aug Spirit Airlines
01 Aug Frontier Airlines
09 Aug Porter Airlines (Canada) Ltd
16 Aug Etihad Airways
11 Aug Japan Airlines direct
16 Aug Japan Airlines direct
20 Aug Japan Airlines direct
04 Aug Japan Airlines direct

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

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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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