Cheapest one-way flights from Washington (IAD) to Tokyo (NRT), October

9 dates in October, from $ 333. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
19 Oct Air Premia
21 Oct Air Premia
14 Oct Air Premia
12 Oct Air Premia
20 Oct Frontier Airlines
18 Oct EVA Air
17 Oct Frontier Airlines
11 Oct Frontier Airlines
16 Oct Frontier Airlines
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Updated Oct 10, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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