Osaka (KIX) to Seattle / Tacoma (SEA) flight deal in business from $3,942

China AirlinesCIChina Airlines
Round Trip•Business Class
JapanKIX

Kansai International Airport

Osaka, Japan
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
$4,517 USD
-13%$3,942 USD
Verified 14 days ago
Great Availability
68% of dates checked are available within 10% of the lowest price

Friday, January 8th, 2027

3 round-trip options

Returning
Fri, Jan 15, 2027•7 Day Trip
$5,311 USD
Google Flights
Returning
Mon, Jan 18, 2027•10 Day Trip
$5,197 USD
Google Flights
Returning
Tue, Jan 19, 2027•11 Day Trip
$5,197 USD
Google Flights