Cheapest one-way flights from Seattle (SEA) to Tokyo (HND), August

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
25 Aug Philippine Airlines
11 Aug Philippine Airlines
19 Aug Philippine Airlines
27 Aug Philippine Airlines
12 Aug Cathay Pacific
26 Aug Cathay Pacific
31 Aug Cathay Pacific
13 Aug Cathay Pacific
24 Aug Cathay Pacific
17 Aug Cathay Pacific
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deals for return flights from Seattle to Tokyo in August.

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Updated May 21, 2026.

About these fares

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