Cheapest return flights from Washington to Tokyo in October from $1119

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

Return flights

14 Oct - 22 Oct Air Canada
07 Oct - 21 Oct ANA
03 Oct - 17 Oct Korean Air
07 Oct - 21 Oct ANA direct
03 Oct - 17 Oct ANA direct
14 Oct - 22 Oct ANA direct
25 Oct - 02 Nov Korean Air
23 Oct - 01 Nov Korean Air

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

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