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    Book Flights from United States to Australia with Cathay Pacific from USD1,903

    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 Chicago

    Depart on 02/05/2019,
    Return on 07/05/2019
    USD1,921

    from Boston

    Depart on 02/05/2019,
    Return on 17/05/2019
    USD2,032

    from San Francisco

    Depart on 24/07/2019,
    Return on 09/08/2019
    USD2,334

    from San Francisco

    Depart on 06/06/2019,
    Return on 13/06/2019
    USD2,273

    from Los Angeles

    Depart on 05/05/2019,
    Return on 11/05/2019
    USD1,903

    from Chicago

    Depart on 24/05/2019,
    Return on 31/05/2019
    USD2,535

    from Washington, D.C.

    Depart on 26/05/2019,
    Return on 12/06/2019
    USD2,224

    from New York

    Depart on 06/06/2019,
    Return on 16/06/2019
    USD2,430

    from Chicago

    Depart on 22/05/2019,
    Return on 29/05/2019
    USD2,015

    from New York

    Depart on 11/05/2019,
    Return on 17/05/2019
    USD2,020
    Book Flights from United States to Australia with Cathay Pacific from USD 1,903

    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 Melbourne (MEL)
    Round trip
    08/11/2019 - 22/11/2019
    USD1,393
    Chicago (ORD)
    to Sydney (SYD)
    Round trip
    23/09/2019 - 17/10/2019
    USD1,405
    New York (JFK)
    to Melbourne (MEL)
    Round trip
    23/09/2019 - 30/09/2019
    USD1,444
    New York (JFK)
    to Sydney (SYD)
    Round trip
    28/08/2019 - 04/09/2019
    USD1,455
    New York/Newark (EWR)
    to Melbourne (MEL)
    Round trip
    19/08/2019 - 31/08/2019
    USD1,753
    Los Angeles (LAX)
    to Melbourne (MEL)
    Round trip
    18/03/2020 - 25/03/2020
    USD1,852
    San Francisco (SFO)
    to Perth (PER)
    Round trip
    12/11/2019 - 26/11/2019
    USD1,853
    Los Angeles (LAX)
    to Sydney (SYD)
    Round trip
    22/11/2019 - 01/12/2019
    USD1,914
    Seattle (SEA)
    to Perth (PER)
    Round trip
    07/11/2019 - 29/11/2019
    USD1,925
    Chicago (ORD)
    to Brisbane (BNE)
    Round trip
    06/01/2020 - 27/01/2020
    USD1,925