Book a trip from Seattle to Manila with Cathay Pacific , fares from USD815

PROMOTION CODE (OPTIONAL)

Fly Cathay Pacific from Seattle (SEA) to Manila (MNL). 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.

Deals on Seattle (SEA) to Manila (MNL) flights

Try alternate month or interact with individual days below in order to find offers.
Jul 2026
No results available
Aug 2026
FromUSD815*
Seen 12 hours ago
Round trip/Economy
Sep 2026
No results available
cmp-daily-histogram-bars-legend-min-price-aria-label USD815
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    • RangeUSD815

    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

    Destination airport(s)

    • Ninoy Aquino International Airport (MNL)

    Aircraft types

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

    Departure time zone

    GMT-07:00

    Arrival time zone

    GMT+08:00

    Cabin class

    First class, Business class, Premium Economy, Economy^

    Lowest fare month

    September

    *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.

    Book flights to Manila MNL

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    Book flights to Manila MNL
    From
    To
    Fare Type
    Dates
    Price
    Seattle (SEA)Manila (MNL)Round-trip
    /
    Economy    		17/08/2026 - 16/09/2026

    From

    USD815

    Seen 12 hours ago

    Seattle (SEA)Manila (MNL)Round-trip
    /
    Economy    		07/12/2026 - 28/12/2026

    From

    USD1,084

    Seen 1 day ago

    Seattle (SEA)Manila (MNL)Round-trip
    /
    Economy    		04/12/2026 - 28/12/2026

    From

    USD1,171

    Seen 1 day ago

    Seattle (SEA)Manila (MNL)Round-trip
    /
    Economy    		16/12/2026 - 31/12/2026

    From

    USD1,919

    Seen 1 day ago

    Seattle (SEA)Manila (MNL)Round-trip
    /
    Economy    		20/12/2026 - 31/12/2026

    From

    USD2,133

    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 Manila - selected offers

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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.