Book a trip from Seattle to Penang with Cathay Pacific , fares from USD1,670

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Deals on Seattle (SEA) to Penang (PEN) flights

Try alternate month or interact with individual days below in order to find offers.
Mar 2026
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Apr 2026
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May 2026
FromUSD2,040*
Seen 37 minutes ago
Round trip/Economy
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    • Best fares on flights found by others in the last 48 hours. (Please note that some fares may only apply when there are multiple travellers.)

    Book flights to Penang PEN

    USD
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    Book flights to Penang PEN
    From
    To
    Fare Type
    Dates
    Price
    Seattle (SEA)Penang (PEN)Round-trip
    /
    Economy    		22/07/2026 - 22/08/2026

    From

    USD1,670

    Seen 11 hours ago

    Seattle (SEA)Penang (PEN)Round-trip
    /
    Economy    		21/05/2026 - 10/06/2026

    From

    USD2,040

    Seen 37 minutes ago

    Book Business Class flights to Penang - selected offers

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