Cheapest return flights from Washington to Tokyo in October from $1226

Best time to book flights for Washington (IAD) to Tokyo (NRT) flights at AirHint

AirHint found the following cheapest return flights from Washington (IAD) to Tokyo (NRT) in October 2025 (see full year).

Return flights

13 Oct - 20 Oct WestJet
27 Oct - 05 Nov Alaska Airlines
22 Oct - 29 Oct Air Canada
01 Oct - 10 Oct EVA Air
09 Oct - 17 Oct Cathay Pacific
08 Oct - 21 Oct EVA Air
08 Oct - 15 Oct EVA Air
25 Oct - 08 Nov Alaska Airlines
08 Oct - 19 Oct Air Canada
15 Oct - 22 Oct Air Canada
21 Oct - 28 Oct Turkish Airlines
08 Oct - 13 Oct Turkish Airlines
26 Oct - 01 Nov Air Canada
17 Oct - 02 Nov Air Canada

Also check the deals for one-way flights from Washington to Tokyo in October.

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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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