Cheapest return flights from Seattle (SEA) to Osaka (KIX), July

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
13 Jul 20 Jul Alaska Airlines
31 Jul 08 Aug Frontier Airlines
11 Jul 19 Jul Alaska Airlines
21 Jul 31 Jul ANA
15 Jul 16 Jul Asiana Airlines
15 Jul 22 Jul Alaska Airlines
13 Jul 22 Aug Cathay Pacific
16 Jul 17 Jul United
20 Jul 22 Aug Cathay Pacific
23 Jul 26 Jul Alaska Airlines
12 Jul 22 Aug Air Canada
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deals for one-way flights from Seattle to Osaka in July.

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Updated Jul 9, 2026.

About these fares

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