Cheapest return flights from Washington to Tokyo in September from 1087€

Best time to book flights for Washington (IAD) to Tokyo (HND) flights at AirHint

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

Return flights

10 Sep - 18 Sep Air Canada
03 Sep - 16 Sep Air Canada
03 Sep - 12 Sep Air Canada
01 Sep - 15 Sep Air Canada
23 Sep - 29 Sep Air Canada
12 Sep - 24 Sep Air Canada
10 Sep - 08 Oct Air Canada
19 Sep - 26 Sep Air Canada
25 Sep - 29 Sep Air Canada
17 Sep - 27 Sep Air Canada
20 Sep - 29 Sep Air Canada
10 Sep - 21 Oct Air Canada
16 Sep - 15 Oct United
20 Sep - 05 Oct Delta
10 Sep - 08 Oct ANA direct
10 Sep - 21 Oct ANA direct
24 Sep - 15 Oct Emirates
15 Sep - 08 Oct Delta

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.

Book a cheap hotel in Tokyo

Cheap car rent in Tokyo