Cheapest return flights from Seattle to Tokyo in August from $731

Best time to book flights for Seattle (SEA) to Tokyo (NRT) flights at AirHint

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

Return flights

31 Aug - 14 Sep Philippine Airlines
31 Aug - 17 Sep Philippine Airlines
12 Aug - 19 Aug Alaska Airlines
02 Aug - 17 Aug Alaska Airlines
21 Aug - 31 Aug Alaska Airlines
13 Aug - 24 Aug Alaska Airlines
22 Aug - 12 Sep Philippine Airlines
29 Aug - 12 Sep Philippine Airlines
27 Aug - 05 Sep Japan Airlines
27 Aug - 05 Sep Hawaiian Airlines direct
31 Aug - 17 Sep Hawaiian Airlines direct
17 Aug - 25 Aug Hawaiian Airlines
25 Aug - 10 Sep Alaska Airlines direct
26 Aug - 03 Sep American Airlines direct
04 Aug - 20 Sep Alaska Airlines direct
14 Aug - 28 Aug Alaska Airlines
02 Aug - 17 Aug Hawaiian Airlines direct
09 Aug - 16 Aug STARLUX Airlines
10 Aug - 22 Aug STARLUX Airlines
21 Aug - 31 Aug Hawaiian Airlines direct

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

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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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