Cheapest one-way flights from Washington to Tokyo in December from 395€

AirHint found the following cheapest one-way flights from Washington (DCA) to Tokyo (NRT) in December 2025 (see full year).

One-Way flights

10 Dec Frontier Airlines
08 Dec Hawaiian Airlines
28 Dec Hawaiian Airlines
12 Dec Hawaiian Airlines
29 Dec Hawaiian Airlines
13 Dec Frontier Airlines
01 Dec United
27 Dec Air Canada
09 Dec Air Canada
20 Dec Frontier Airlines

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

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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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