Flights from San Francisco to Australia from $ 1,056*
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1 Passenger, Economy
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today
today
Find United's best fares from San Francisco to Australia
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San Francisco (SFO)to
Sydney (SYD)04/19/26 - 04/26/26from$Â 1,206Viewed: 15 hours agoRoundtripEconomy
San Francisco (SFO)to
Melbourne (MEL)05/05/26 - 05/19/26from$Â 1,198Viewed: 15 hours agoRoundtripEconomy
San Francisco (SFO)to
Brisbane (BNE)02/23/26 - 03/02/26from$Â 1,056Viewed: 3 hours agoRoundtripEconomy
San Francisco (SFO)to
Adelaide (ADL)02/23/26 - 03/02/26from$Â 1,056Viewed: 4 hours agoRoundtripEconomy
San Francisco (SFO)to
Perth (PER)04/29/26 - 06/02/26from$Â 1,823Viewed: 22 hours agoRoundtripEconomy
San Francisco (SFO)to
Ayers Rock (AYQ)04/21/26 - 04/28/26from$Â 1,552Viewed: 4 hours agoRoundtripEconomy
*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.
Business class flights from San Francisco to Australia
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San Francisco (SFO)to
Sydney (SYD)
12/16/26 - 12/28/26
Roundtrip
Business
from
$Â 6,445
Viewed: 1 hour ago
San Francisco (SFO)to
Melbourne (MEL)
06/14/26 - 06/29/26
Roundtrip
Business
from
$Â 6,818
Viewed: 20 hours ago
San Francisco (SFO)to
Brisbane (BNE)
07/05/26 - 07/19/26
Roundtrip
Business
from
$Â 5,323
Viewed: 22 hours ago
San Francisco (SFO)to
Adelaide (ADL)
02/18/26 - 02/25/26
Roundtrip
Business
from
$Â 5,580
Viewed: 1 hour ago
San Francisco (SFO)to
Perth (PER)
12/14/26 - 12/24/26
Roundtrip
Business
from
$Â 7,484
Viewed: 1 hour 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.