Cheapest one-way BOS–NRT flights, May

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

One-Way flights

13 May Alaska Airlines
11 May Alaska Airlines
22 May WestJet
10 May Alaska Airlines
17 May Porter Airlines (Canada) Ltd
09 May Alaska Airlines
07 May Alaska Airlines
21 May Japan Airlines direct
30 May Japan Airlines direct
22 May Japan Airlines direct

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

Powered by

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.

Book a cheap hotel in Tokyo

Cheap car rent in Tokyo

Feel free to contact us with any feedback or request another flight research.