Cheapest return flights from Washington to Tokyo in August from $1076

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

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

Return flights

18 Aug - 01 Sep WestJet
21 Aug - 02 Sep Cathay Pacific
20 Aug - 03 Sep Turkish Airlines
19 Aug - 02 Sep Turkish Airlines
19 Aug - 01 Sep Alaska Airlines
29 Aug - 07 Sep WestJet
21 Aug - 13 Sep Alaska Airlines
21 Aug - 04 Sep Alaska Airlines
18 Aug - 25 Aug Alaska Airlines
29 Aug - 13 Sep WestJet
28 Aug - 07 Sep WestJet
05 Aug - 23 Aug Cathay Pacific
01 Aug - 04 Aug Porter Airlines (Canada) Ltd
04 Aug - 11 Aug Allegiant Air
05 Aug - 19 Aug Alaska Airlines
09 Aug - 25 Aug Turkish Airlines
06 Aug - 20 Aug Alaska Airlines
02 Aug - 22 Aug Alaska Airlines
01 Aug - 15 Aug Hawaiian Airlines
16 Aug - 22 Aug Air India

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

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