Cheapest return flights from Washington to Tokyo in October from $937

AirHint found the following cheapest return flights from Washington (IAD) to Tokyo (NRT) in October 2026 (see full year).

Return flights

14 Oct - 21 Oct Air Canada
06 Oct - 20 Oct Air Canada
04 Oct - 14 Oct Air Canada
07 Oct - 20 Oct Air Canada
07 Oct - 19 Oct Air Canada
04 Oct - 18 Oct Air Canada
16 Oct - 27 Oct Japan Airlines
11 Oct - 25 Oct Air Canada
02 Oct - 12 Oct Alaska Airlines
01 Oct - 31 Oct Alaska Airlines
24 Oct - 01 Nov Alaska Airlines

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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