China AirlinesCIChina Airlines
Round Trip•Business Class
South KoreaICN

Incheon International Airport

Seoul, South Korea
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
$3,431 USD
-22%$2,688 USD
Verified Nov 30, 2025 at 7:17 AM
Limited Availability
12% of dates checked are available within 10% of the lowest price

Saturday, January 10th, 2026

6 round-trip options

Returning
Fri, Jan 16, 2026•6 Day Trip
$3,850 USD
Google Flights
Returning
Sun, Jan 18, 2026•8 Day Trip
$3,850 USD
Google Flights
Returning
Mon, Jan 19, 2026•9 Day Trip
$3,850 USD
Google Flights
Returning
Tue, Jan 20, 2026•10 Day Trip
$3,850 USD
Google Flights
Returning
Wed, Jan 21, 2026•11 Day Trip
$3,850 USD
Google Flights
Returning
Fri, Jan 23, 2026•13 Day Trip
$3,850 USD
Google Flights