Cheapest one-way flights from Washington to Tokyo in April from $505

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

One-Way flights

20 Apr Air Canada
08 Apr Air Canada
05 Apr Air Canada
17 Apr Air Canada
18 Apr Emirates
23 Apr Emirates

Also check the deals for return flights from Washington 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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