Cheapest one-way flights from Washington to Tokyo in August from $551

AirHint found the following cheapest one-way flights from Washington (IAD) to Tokyo (HND) in August 2026 (see full year).

One-Way flights

05 Aug Frontier Airlines
26 Aug Air Canada
10 Aug Air Canada
10 Aug ANA direct
05 Aug ANA direct
02 Aug United direct
26 Aug United direct
06 Aug Air Canada
06 Aug ANA direct
07 Aug ANA direct

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

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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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