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Results refresh when you open or revisit this page. Last snapshot: Jul 11, 2026.

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Cheapest one-way flights from Boston (BOS) to Tokyo (NRT), September

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Dates, airline, and price
Dates	Airline	Price
01 Sep	jetBlue
15 Sep	jetBlue
29 Sep	jetBlue
28 Sep	jetBlue
23 Sep	Alaska Airlines
22 Sep	Alaska Airlines
25 Sep	jetBlue
24 Sep	Frontier Airlines
18 Sep	Japan Airlines Direct Flight
15 Sep	Japan Airlines Direct Flight

deals for return flights from Boston to Tokyo in September.

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Updated Jul 11, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from Boston (BOS) to Tokyo (NRT), September

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