Cheapest one-way flights from Boston to Tokyo in April from $530

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

One-Way flights

20 Apr Korean Air
09 Apr Spirit Airlines
26 Apr Etihad Airways
23 Apr Etihad Airways
24 Apr Sun Country Airlines
05 Apr Hawaiian Airlines
15 Apr Hainan Airlines
16 Apr Korean Air
02 Apr Cathay Pacific
19 Apr Air Canada

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

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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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