San Francisco (SFO) to Sydney (SYD) flight deal in premium economy from $3,848
SFOSan Francisco International Airport
San Francisco, United States
SYDSydney Airport
Sydney, Australia
$4,359 USD
-12%$3,848 USD
Verified 16 days agoDecember 2026
Mon
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Good Availability
59% of dates checked are available within 10% of the lowest price
Monday, December 14th, 2026
7 round-trip options
Returning
Sat, Dec 19, 2026•5 Day Trip
$5,312 USD
Returning
Sun, Dec 20, 2026•6 Day Trip
$5,252 USD
Returning
Tue, Dec 22, 2026•8 Day Trip
$4,611 USD
Returning
Thu, Dec 24, 2026•10 Day Trip
$4,461 USD
Returning
Fri, Dec 25, 2026•11 Day Trip
$4,451 USD
Returning
Sat, Dec 26, 2026•12 Day Trip
$4,661 USD
Returning
Sun, Dec 27, 2026•13 Day Trip
$4,611 USD