Cheapest return flights from Seattle to Tokyo in August from $676

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

Return flights

31 Aug - 05 Sep Air Canada
27 Aug - 05 Sep Air Canada
31 Aug - 09 Sep Air Canada
05 Aug - 19 Aug Asiana Airlines
07 Aug - 13 Aug Asiana Airlines
18 Aug - 25 Aug Asiana Airlines
21 Aug - 13 Sep Asiana Airlines
06 Aug - 13 Aug Asiana Airlines
17 Aug - 24 Aug Asiana Airlines
04 Aug - 25 Aug Asiana Airlines
17 Aug - 22 Aug Asiana Airlines
04 Aug - 13 Aug Asiana Airlines
26 Aug - 09 Sep Asiana Airlines
18 Aug - 25 Sep Asiana Airlines
21 Aug - 06 Sep Asiana Airlines
31 Aug - 07 Sep Air Canada
19 Aug - 26 Aug Asiana Airlines
29 Aug - 10 Sep Air Canada
30 Aug - 10 Sep Air Canada
20 Aug - 31 Aug Asiana Airlines

Also check the deals for one-way flights from Seattle 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.

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