Cheapest return flights from Washington to Tokyo in September from 945€

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

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

Return flights

08 Sep - 23 Sep Alaska Airlines
08 Sep - 17 Sep Alaska Airlines
09 Sep - 11 Sep Alaska Airlines
05 Sep - 16 Sep Alaska Airlines
16 Sep - 21 Sep Hawaiian Airlines
03 Sep - 16 Sep WestJet
18 Sep - 28 Sep Alaska Airlines
10 Sep - 30 Sep Air Canada
21 Sep - 08 Oct Air Canada
05 Sep - 15 Sep Air Canada
14 Sep - 03 Oct Emirates

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

Skyscanner

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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