Book a trip from Kuala Lumpur to Seattle with Cathay Pacific , fares from MYR5,420

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Fly Cathay Pacific from Kuala Lumpur (KUL) to Seattle (SEA). Enjoy award-winning service, entertainment, and an enhanced menu for Premium Economy and Business class during your flight. Book direct to secure our best fare and join as a Cathay member to earn Status Points or Miles.

When is the best time to fly from Kuala Lumpur (KUL) to Seattle (SEA)?

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Aug 2026
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Sep 2026
FromMYR5,420*
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Round trip/Economy
Oct 2026
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cmp-daily-histogram-bars-legend-min-price-aria-label MYR5.4K
Displaying fares for August-2026
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    • RangeMYR5,420

    Lowest fares on flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.

    Travel Destination Facts

    *Aircraft model may vary due to operational requirements. ^Cabin class availability is subject to aircraft configuration. Lowest fare month for flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.

    Destination airport(s)

    Seattle/Tacoma International Airport (SEA)  

    Aircraft Type

    Boeing 777, Airbus A321neo, Airbus A330 and Airbus A350 aircraft*

    Departure time zone
    GMT+08:00
    Arrival time zone
    GMT-07:00
    Cabin Class

    First class, Business class, Premium Economy, Economy^

    Lowest fare month
    February

    Explore flight fares from Kuala Lumpur (KUL) to Seattle (SEA)

    Make flexible bookings with Cathay Pacific and enjoy hassle-free travel when plans change.

    MYR
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    Explore flight fares from Kuala Lumpur (KUL) to Seattle (SEA)
    From
    To
    Fare Type
    Dates
    Price
    Kuala Lumpur (KUL)Seattle (SEA)Round-trip
    /
    Economy    		04/09/2026 - 10/10/2026

    From

    MYR5,420

    Seen 1 day ago

    Kuala Lumpur (KUL)Seattle (SEA)Round-trip
    /
    Economy    		05/09/2026 - 10/10/2026

    From

    MYR5,420

    Seen 1 day ago

    Kuala Lumpur (KUL)Seattle (SEA)Round-trip
    /
    Economy    		08/09/2026 - 10/10/2026

    From

    MYR5,420

    Seen 1 day ago

    Kuala Lumpur (KUL)Seattle (SEA)Round-trip
    /
    Economy    		13/09/2026 - 10/10/2026

    From

    MYR5,420

    Seen 1 day ago

    Kuala Lumpur (KUL)Seattle (SEA)Round-trip
    /
    Economy    		14/09/2026 - 10/10/2026

    From

    MYR5,420

    Seen 1 day ago

    Kuala Lumpur (KUL)Seattle (SEA)Round-trip
    /
    Economy    		16/09/2026 - 10/10/2026

    From

    MYR5,420

    Seen 1 day ago

    Kuala Lumpur (KUL)Seattle (SEA)Round-trip
    /
    Economy    		17/09/2026 - 10/10/2026

    From

    MYR5,420

    Seen 1 day ago

    Kuala Lumpur (KUL)Seattle (SEA)Round-trip
    /
    Economy    		10/09/2026 - 10/10/2026

    From

    MYR5,420

    Seen 1 day ago

    Kuala Lumpur (KUL)Seattle (SEA)Round-trip
    /
    Economy    		06/09/2026 - 10/10/2026

    From

    MYR5,420

    Seen 1 day ago

    Kuala Lumpur (KUL)Seattle (SEA)Round-trip
    /
    Economy    		07/09/2026 - 10/10/2026

    From

    MYR5,420

    Seen 1 day ago

    Lowest fares on round-trip flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.

    Book Business Class flights to Seattle - selected offers

    Experience refined comfort in our award-winning Business class.

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    Lowest fares on flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.

    Flights from Kuala Lumpur KUL to Seattle SEA

    Seattle is the Pacific Northwest’s hub of innovation, culture and business. It’s also surrounded by an abundance of natural beauty including evergreen trees and spectacular mountain views.

    Best of Seattle

    Eat your way through the iconic Pike Place Market. Stroll through Post Alley and stop by the Gum Wall (or even add your own). Venture towards the Seattle Waterfront and take a ride on the Seattle Great Wheel or visit the Seattle Aquarium. Catch the Bainbridge Island Ferry and experience scenic city views from the sea. Take in the gorgeous views at the Space Needle. Explore Seattle’s largest park, Discovery Park. Lunch in vibrant Capitol Hill and grab a coffee at Starbucks Reserve Roastery.

    Seattle travel tips

    Seattle is quite easy to get around. From the various public transport options including the Link Light Rail, King County Metro Transit, Seattle Streetcars, Seattle Center Monorail to the many neighbourhoods made for walking.