Cheapest one-way flights from Washington to Tokyo in January from 409€

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

One-Way flights

30 Jan Frontier Airlines
27 Jan Air Canada
20 Jan Air Canada
11 Jan Air Canada
05 Jan Alaska Airlines
10 Jan Air Canada
27 Jan United direct
20 Jan United direct
11 Jan United direct
04 Jan Delta

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

Powered by

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.

Book a cheap hotel in Tokyo

Cheap car rent in Tokyo

Feel free to contact us with any feedback or request another flight research.