Flights from Australia to the United States from $ 729*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Best prices for United flights from Australia to United States

$
keyboard_arrow_down

  • Brisbane (BNE)to

    San Francisco (SFO)
    12/31/25 - 01/11/26
    from
    $ 948
    Viewed: 1 day ago
    Roundtrip
    Economy

    Brisbane (BNE)to

    Los Angeles (LAX)
    01/01/26 - 01/11/26
    from
    $ 729
    Viewed: 1 hour ago
    Roundtrip
    Economy

    Sydney (SYD)to

    Newark/New York (EWR)
    01/11/26 - 03/08/26
    from
    $ 1,254
    Viewed: 5 hours ago
    Roundtrip
    Economy

    Melbourne (MEL)to

    Newark/New York (EWR)
    12/31/25 - 01/18/26
    from
    $ 2,299
    Viewed: 11 hours ago
    Roundtrip
    Economy

  • Sydney (SYD)to

    Houston (IAH)
    01/17/26 - 02/12/26
    from
    $ 1,221
    Viewed: 14 hours ago
    Roundtrip
    Economy

    Sydney (SYD)to

    Chicago (ORD)
    12/31/25 - 01/09/26
    from
    $ 1,750
    Viewed: 18 hours ago
    Roundtrip
    Economy

    Sydney (SYD)to

    Washington, D.C. (IAD)
    01/01/26 - 02/01/26
    from
    $ 1,202
    Viewed: 1 day ago
    Roundtrip
    Economy

    Brisbane (BNE)to

    Newark/New York (EWR)
    01/06/26 - 01/13/26
    from
    $ 1,853
    Viewed: 8 hours ago
    Roundtrip
    Economy

  • Sydney (SYD)to

    Seattle (SEA)
    01/15/26 - 02/09/26
    from
    $ 1,054
    Viewed: 20 hours ago
    Roundtrip
    Economy

    Melbourne (MEL)to

    Austin (AUS)
    01/12/26 - 06/04/26
    from
    $ 1,094
    Viewed: 1 day ago
    Roundtrip
    Economy

    Brisbane (BNE)to

    Chicago (ORD)
    01/17/26 - 02/05/26
    from
    $ 1,132
    Viewed: 6 hours ago
    Roundtrip
    Economy

    Sydney (SYD)to

    Dallas (DFW)
    01/17/26 - 02/12/26
    from
    $ 2,250
    Viewed: 17 hours ago
    Roundtrip
    Economy

  • Brisbane (BNE)to

    Salt Lake City (SLC)
    01/21/26 - 01/29/26
    from
    $ 929
    Viewed: 1 day ago
    Roundtrip
    Economy

    Sydney (SYD)to

    Sacramento (SMF)
    01/28/26 - 02/03/26
    from
    $ 1,599
    Viewed: 1 day ago
    Roundtrip
    Economy

    Melbourne (MEL)to

    Houston (IAH)
    01/24/26 - 02/10/26
    from
    $ 1,264
    Viewed: 15 minutes ago
    Roundtrip
    Economy

    Melbourne (MEL)to

    Fort Lauderdale (FLL)
    01/01/26 - 01/24/26
    from
    $ 2,626
    Viewed: 13 hours ago
    Roundtrip
    Economy

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.

Best business class fares from Australia to the United States

$

Sydney (SYD)to

Los Angeles (LAX)
03/27/26 - 04/05/26

Roundtrip

Business

from
$ 7,729
Viewed: 16 hours ago

Melbourne (MEL)to

Los Angeles (LAX)
02/20/26 - 03/10/26

Roundtrip

Business

from
$ 5,493
Viewed: 1 day ago

Sydney (SYD)to

San Francisco (SFO)
01/27/26 - 02/10/26

Roundtrip

Business

from
$ 6,338
Viewed: 1 day ago

Melbourne (MEL)to

San Francisco (SFO)
01/27/26 - 02/10/26

Roundtrip

Business

from
$ 6,331
Viewed: 1 day ago

Brisbane (BNE)to

San Francisco (SFO)
01/27/26 - 02/10/26

Roundtrip

Business

from
$ 5,495
Viewed: 1 day ago

Brisbane (BNE)to

Los Angeles (LAX)
01/01/26 - 01/11/26

Roundtrip

Business

from
$ 4,889
Viewed: 1 hour ago

Sydney (SYD)to

Newark/New York (EWR)
01/28/26 - 03/31/26

Roundtrip

Business

from
$ 7,348
Viewed: 15 hours ago

Sydney (SYD)to

Houston (IAH)
02/17/26 - 03/04/26

Roundtrip

Business

from
$ 6,619
Viewed: 2 hours ago

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.

Explore more United flights from Australia to the United States