Book a trip from Seattle to Colombo with Cathay Pacific , fares from USD1,601

DISCOUNT CODE (OPTIONAL)

Deals on Seattle (SEA) to Colombo (CMB) flights

Try alternate month or interact with individual days below in order to find offers.
Jun 2026
No results available
Jul 2026
FromUSD2,074*
Seen 1 day ago
Round trip/Economy
Aug 2026
FromUSD1,601*
Seen 10 hours 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 Colombo CMB

    USD
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    Book flights to Colombo CMB
    From
    To
    Fare Type
    Dates
    Price
    Seattle (SEA)Colombo (CMB)Round-trip
    /
    Economy    		15/08/2026 - 25/08/2026

    From

    USD1,601

    Seen 10 hours ago

    Seattle (SEA)Colombo (CMB)Round-trip
    /
    Economy    		11/07/2026 - 25/07/2026

    From

    USD2,074

    Seen 1 day ago

    Seattle (SEA)Colombo (CMB)Round-trip
    /
    Economy    		11/07/2026 - 24/07/2026

    From

    USD2,084

    Seen 2 hours ago

    Book Business Class flights to Colombo - selected offers

    USD
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