Seattle / Tacoma (SEA) to Osaka (KIX) flight deal in business from $1,668

Japan AirlinesJLJapan Airlines
One Way•Business Class
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
JapanKIX

Kansai International Airport

Osaka, Japan
$2,813 USD
-41%$1,668 USD
Verified about 7 hours ago
Extremely Rare Availability
3% of dates checked are available within 10% of the lowest price

Monday, September 14th, 2026

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