￥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 ￥172,680 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, Apr 27 - Tue, May 13
SEA
Seattle
KIX
Osaka
￥172,680 Roundtrip, found 2 days ago
￥172,680
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Apr 27 from Seattle to Osaka, returning Tue, May 13, priced at ￥172,680 found 2 days ago

Frequently asked questions

❓ 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 ￥172,680 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 April.

*Available to Expedia members.