AirHint found the following cheapest one-way flights from Honolulu (HNL) to Tokyo (HND) in August 2025 (see full year).

One-Way flights

21 Aug	Asiana Airlines
29 Aug	Korean Air
31 Aug	Korean Air
19 Aug	Alaska Airlines
20 Aug	United
23 Aug	United
21 Aug	Alaska Airlines	direct
18 Aug	United
28 Aug	Korean Air
08 Aug	Hawaiian Airlines	direct

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

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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Cheapest one-way flights from Honolulu to Tokyo in August from 247€

One-Way flights