$754 Cheap Alaska Airlines flights Seattle (SEA) to Osaka (KIX)

View $754 flight on Mon, Oct 19, 2026Opens in a new window

$754 Cheap Alaska Airlines flights Seattle (SEA) to Osaka (KIX)

Prices were available within the past 7 days and start at $754 for one-way flights and $1,147 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sun, Oct 25 - Wed, Nov 4
SEA
Seattle
KIX
Osaka
$1,147 Roundtrip, found 22 hours ago
$1,147
Roundtrip
found 22 hours ago
Select Alaska Airlines flight, departing Sun, Oct 25 from Seattle to Osaka, returning Wed, Nov 4, priced at $1,147 found 22 hours ago

Alternative airports near Osaka

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kansai Intl. KIX. Cheapest option available. Average driving time to city center is 40 minutes. Flights from $1,070
KIX
Kansai Intl.
Cheapest
Average driving time to city center40 min
Flights from $1,070

Find the cheapest month to fly from Seattle (SEA) to Osaka (KIX)

September is typically the cheapest month to fly

From $645 - $919 per traveler.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Kansai Intl.
Airlines serving
Air Canada, Alaska Airlines, All Nippon Airways, American Airlines, Asiana Airlines, Cathay Pacific, China Airlines, Delta, EVA Airways, Emirates, Hainan Airlines, Hawaiian Airlines, Japan Airlines, Korean Air, Philippine Airlines, STARLUX Airlines, Singapore Airlines, Turkish Airlines, United
Popular airline
Air Canada
Distance
8044 km

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