Flights from United States to Australia from $ 996*
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1 Passenger, Economy
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today
today
Best prices for United flights from United States to Australia
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*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 United States to Australia
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San Francisco (SFO)to
Sydney (SYD)
08/06/26 - 08/30/26
Roundtrip
Business
from
$ 8,515
Viewed: 43 minutes ago
Los Angeles (LAX)to
Sydney (SYD)
07/07/26 - 07/27/26
Roundtrip
Business
from
$ 9,026
Viewed: 1 day ago
San Francisco (SFO)to
Melbourne (MEL)
08/05/26 - 08/27/26
Roundtrip
Business
from
$ 8,530
Viewed: 1 day ago
Los Angeles (LAX)to
Melbourne (MEL)
07/13/26 - 09/15/26
Roundtrip
Business
from
$ 8,873
Viewed: 22 hours ago
San Francisco (SFO)to
Brisbane (BNE)
08/05/26 - 08/23/26
Roundtrip
Business
from
$ 8,216
Viewed: 19 minutes ago
Houston (IAH)to
Sydney (SYD)
08/08/26 - 09/05/26
Roundtrip
Business
from
$ 9,380
Viewed: 6 hours ago
Chicago (ORD)to
Sydney (SYD)
07/11/26 - 09/14/26
Roundtrip
Business
from
$ 9,374
Viewed: 20 hours ago
Orlando (MCO)to
Sydney (SYD)
07/15/26 - 07/25/26
Roundtrip
Business
from
$ 10,566
Viewed: 4 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.