Cheapest return flights from Washington to Tokyo in September from $932

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

Return flights

06 Sep - 18 Sep ANA
15 Sep - 29 Sep ANA
30 Sep - 07 Oct Air Canada
09 Sep - 17 Sep Air Canada
08 Sep - 15 Sep Air Canada
15 Sep - 25 Sep Japan Airlines
27 Sep - 10 Oct ANA
09 Sep - 19 Sep ANA
17 Sep - 24 Sep Air Canada
04 Sep - 11 Sep Air Canada
05 Sep - 19 Sep Air Canada
23 Sep - 07 Oct ANA
29 Sep - 07 Oct Air Canada
04 Sep - 13 Sep Air Canada
25 Sep - 02 Oct Japan Airlines

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

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