Cheapest one-way flights from Boston to Tokyo in August from 382€

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

One-Way flights

07 Aug Frontier Airlines
12 Aug Spirit Airlines
17 Aug Spirit Airlines
05 Aug Spirit Airlines
13 Aug WestJet
19 Aug Spirit Airlines
20 Aug Air Canada
04 Aug Air Canada
21 Aug Air Canada
23 Aug Air Canada

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

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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