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    Book Flights from Seattle (SEA) to Perth (PER) with Cathay Pacific from USD2,323

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    Book Flights from Seattle (SEA) to Perth (PER) with Cathay Pacific from USD 2,323

    Plan ahead for your trip from Seattle to Perth

    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.)

    from
    to
    Description
    Itinerary
    Price
    Seattle (SEA)
    to Perth (PER)
    Round trip
    19/06/2019 - 29/06/2019
    USD2,323
    Seattle (SEA)
    to Perth (PER)
    Round trip
    17/07/2019 - 27/07/2019
    USD2,323

    Weather in Perth

    Generated by: OpenWeatherMap.org
    31 °CFriday18/01/2019
    32 °CSaturday19/01/2019
    33 °CSunday20/01/2019
    26 °CMonday21/01/2019
    32 °CTuesday22/01/2019
    27 °CWednesday23/01/2019
    27 °CThursday24/01/2019