Kuala Lumpur (KUL) to Seattle / Tacoma (SEA) flight deal from $3711 USD in business class

CIChina Airlines

Round Trip•Business Class

KUL

Kuala Lumpur International Airport

Kuala Lumpur, Malaysia

SEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

$4,129 USD

-10%$3,711 USD

Verified Nov 30, 2025 at 7:16 AM

December 2025

Today

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1$5,087 2$5,087 3$10,008 4 5$10,008 6$5,087 7 8 9$5,087 10 11$5,087 12 13 14 15 16$5,087 17$10,008 18$5,087 19 20 21 22 23$5,087 24$10,008 25$5,087 26$5,087 27$5,087 28$5,087 29$5,087 30 31$5,087 1$5,087 2 3 4

Great Availability

82% of dates checked are available within 10% of the lowest price

Saturday, December 6th, 2025

6 round-trip options

Returning

Fri, Dec 12, 2025•6 Day Trip

$5,087 USD

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Returning

Sun, Dec 14, 2025•8 Day Trip

$5,087 USD

Google Flights

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Mon, Dec 15, 2025•9 Day Trip

$5,087 USD

Google Flights

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Tue, Dec 16, 2025•10 Day Trip

$5,087 USD

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Wed, Dec 17, 2025•11 Day Trip

$5,087 USD

Google Flights

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Fri, Dec 19, 2025•13 Day Trip

$5,087 USD

Google Flights