Cheapest return flights from Washington to Tokyo in September from $1061

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

Return flights

13 Sep - 28 Sep Alaska Airlines
01 Sep - 15 Sep Alaska Airlines
10 Sep - 21 Sep Alaska Airlines
08 Sep - 15 Sep Alaska Airlines
09 Sep - 16 Sep Alaska Airlines
02 Sep - 30 Sep Air Canada
05 Sep - 13 Sep Alaska Airlines
01 Sep - 10 Sep Air Canada
13 Sep - 18 Sep Air Canada
01 Sep - 12 Sep Japan Airlines

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

Powered by

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.

Book a cheap hotel in Tokyo

Cheap car rent in Tokyo

Feel free to contact us with any feedback or request another flight research.