Cheapest return IAD–NRT flights, October

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

Return flights

14 Oct - 28 Oct Frontier Airlines
15 Oct - 27 Oct Frontier Airlines
01 Oct - 11 Oct Allegiant Air
04 Oct - 13 Oct Frontier Airlines
01 Oct - 14 Oct Alaska Airlines
04 Oct - 20 Oct Turkish Airlines
08 Oct - 17 Oct Alaska Airlines
24 Oct - 08 Nov Frontier Airlines
04 Oct - 15 Oct Sun Country Airlines
04 Oct - 23 Oct Sun Country Airlines
16 Oct - 23 Oct Alaska Airlines
28 Oct - 15 Nov Alaska Airlines
26 Oct - 16 Nov Alaska Airlines
20 Oct - 03 Nov Alaska Airlines
25 Oct - 08 Nov Turkish Airlines
22 Oct - 18 Nov Air Canada
14 Oct - 01 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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