Flights from Australia to the United States from $ 1,031*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Best prices for United flights from Australia to United States

$
keyboard_arrow_down

  • Sydney (SYD)to

    Orlando (MCO)
    12/22/25 - 01/26/26
    from
    $ 2,176
    Viewed: 2 hours ago
    Roundtrip
    Economy

    Sydney (SYD)to

    Minneapolis (MSP)
    12/20/25 - 01/02/26
    from
    $ 2,572
    Viewed: 2 hours ago
    Roundtrip
    Economy

    Brisbane (BNE)to

    New Orleans (MSY)
    12/11/25 - 12/18/25
    from
    $ 2,143
    Viewed: 2 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

San Francisco (SFO)
01/02/26 - 01/14/26

Roundtrip

Business

from
$ 12,538
Viewed: 45 minutes ago

Sydney (SYD)to

Los Angeles (LAX)
12/29/25 - 01/19/26

Roundtrip

Business

from
$ 4,966
Viewed: 19 minutes ago

Melbourne (MEL)to

Los Angeles (LAX)
12/25/25 - 01/12/26

Roundtrip

Business

from
$ 9,564
Viewed: 1 hour ago

Melbourne (MEL)to

San Francisco (SFO)
01/08/26 - 01/16/26

Roundtrip

Business

from
$ 9,119
Viewed: 2 hours ago

Sydney (SYD)to

Denver (DEN)
01/06/26 - 01/14/26

Roundtrip

Business

from
$ 6,467
Viewed: 2 hours ago

Sydney (SYD)to

Chicago (ORD)
12/15/25 - 12/19/25

Roundtrip

Business

from
$ 11,461
Viewed: 23 minutes ago

Sydney (SYD)to

Orlando (MCO)
12/22/25 - 01/26/26

Roundtrip

Business

from
$ 6,074
Viewed: 2 hours ago

Sydney (SYD)to

Minneapolis (MSP)
12/19/25 - 01/02/26

Roundtrip

Business

from
$ 5,485
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