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    Book Flights from United States to Australia with Cathay Pacific from USD2,320

    Select journey type

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    Popular United States to Australia flight deals

    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 Seattle

    Depart on 20/06/2019,
    Return on 28/06/2019
    USD2,354

    from New York

    Depart on 10/08/2019,
    Return on 24/08/2019
    USD2,539

    from San Francisco

    Depart on 28/06/2019,
    Return on 10/07/2019
    USD2,320

    from San Francisco

    Depart on 21/06/2019,
    Return on 06/07/2019
    USD2,370

    from New York

    Depart on 04/06/2019,
    Return on 12/06/2019
    USD2,427
    Book Flights from United States to Australia with Cathay Pacific from USD 2,320

    Book in advance for low airfares from United States to Australia

    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
    Boston (BOS)
    to Sydney (SYD)
    Round trip
    10/10/2019 - 23/10/2019
    USD1,302
    Chicago (ORD)
    to Perth (PER)
    Round trip
    06/11/2019 - 27/11/2019
    USD1,345
    New York (JFK)
    to Sydney (SYD)
    Round trip
    03/09/2019 - 10/09/2019
    USD1,452
    Chicago (ORD)
    to Sydney (SYD)
    Round trip
    22/09/2019 - 17/10/2019
    USD1,467
    New York/Newark (EWR)
    to Cairns (CNS)
    Round trip
    09/09/2019 - 23/09/2019
    USD1,637
    Los Angeles (LAX)
    to Sydney (SYD)
    Round trip
    01/01/2020 - 15/01/2020
    USD1,861
    Los Angeles (LAX)
    to Melbourne (MEL)
    Round trip
    20/10/2019 - 27/10/2019
    USD1,900
    New York/Newark (EWR)
    to Adelaide (ADL)
    Round trip
    22/01/2020 - 30/01/2020
    USD1,939
    Chicago (ORD)
    to Melbourne (MEL)
    Round trip
    08/03/2020 - 18/03/2020
    USD1,952
    Seattle (SEA)
    to Adelaide (ADL)
    Round trip
    27/09/2019 - 12/10/2019
    USD1,954

    All fares displayed include taxes and carrier-imposed surcharges. All fares, government taxes and fees, and surcharges are subject to change at any time. For ticket cancellations, where applicable, the Hong Kong Passenger Security Charge, the Hong Kong Air Passenger Departure Tax, and the Hong Kong International Airport Construction Fee will be refunded without any administration fees.