￥86,820 Cheap Delta flights Seattle (SEA) to Osaka (KIX)

View ￥86,820 flight on Mon, Feb 9, 2026Opens in a new window

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￥86,820 Cheap Delta flights Seattle (SEA) to Osaka (KIX)

Prices were available within the past 7 days and start at ￥86,820 for one-way flights and ￥177,490 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Sep 9 - Tue, Sep 16
SEA
Seattle
KIX
Osaka
￥177,490 Roundtrip, found 9 hours ago
￥177,490
Roundtrip
found 9 hours ago
Select Delta flight, departing Tue, Sep 9 from Seattle to Osaka, returning Tue, Sep 16, priced at ￥177,490 found 9 hours ago
Flights from Seattle (SEA) to Osaka (KIX)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Kansai Intl.
Airlines serving
Air Canada, All Nippon Airways, American Airlines, Asiana Airlines, Cathay Pacific, China Airlines, Delta, EVA Airways, Emirates, Hawaiian Airlines, Japan Airlines, Korean Air, Lufthansa, Philippine Airlines, Qatar Airways, STARLUX Airlines, Turkish Airlines, United
Popular airline
Hawaiian Airlines
Distance
8044 km

Frequently asked questions

Delta Flights from Seattle to Osaka

❓ How much is a flight ticket from Seattle (SEA) -Osaka (KIX) with Delta?

✔️ Prices were available within the past 7 days and starts at ￥86,820 for one-way flights and ￥177,490 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.


❓Which month is the cheapest flight ticket for Seattle (SEA) to Osaka (KIX) with Delta?

✔️ Air fares published on Expedia.co.jp over the past 7 days with lowest price for one-way departures in February and round-trip departures in September.

*Available to Expedia members.