Cheapest one-way flights from Washington to Tokyo in February from $478

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

One-Way flights

10 Feb Alaska Airlines
28 Feb Porter Airlines (Canada) Ltd
22 Feb Porter Airlines (Canada) Ltd
01 Feb Korean Air
25 Feb Korean Air
24 Feb Alaska Airlines
18 Feb Alaska Airlines
06 Feb Korean Air
07 Feb United

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

Skyscanner

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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