Cheapest one-way flights from Boston to Tokyo in May from 391€

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

One-Way flights

03 May Frontier Airlines
13 May Alaska Airlines
08 May Spirit Airlines
10 May Spirit Airlines
17 May Etihad Airways
14 May Etihad Airways
09 May Spirit Airlines
07 May Etihad Airways
24 May Porter Airlines (Canada) Ltd
15 May Etihad Airways

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

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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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