San Francisco (SFO) to Sydney (SYD) flight deal in economy from $899
SFOSan Francisco International Airport
San Francisco, United States
SYDSydney Airport
Sydney, Australia
$1,355 USD
-34%$899 USD
Verified about 5 hours agoDecember 2026
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Good Availability
44% of dates checked are available within 10% of the lowest price
Sunday, December 20th, 2026
10 round-trip options
Returning
Fri, Dec 25, 2026•5 Day Trip
$3,746 USD
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Sat, Dec 26, 2026•6 Day Trip
$3,567 USD
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Sun, Dec 27, 2026•7 Day Trip
$3,517 USD
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Mon, Dec 28, 2026•8 Day Trip
$3,696 USD
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Tue, Dec 29, 2026•9 Day Trip
$4,514 USD
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Wed, Dec 30, 2026•10 Day Trip
$4,465 USD
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Thu, Dec 31, 2026•11 Day Trip
$4,453 USD
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Fri, Jan 1, 2027•12 Day Trip
$4,765 USD
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Sat, Jan 2, 2027•13 Day Trip
$5,041 USD
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Sun, Jan 3, 2027•14 Day Trip
$4,924 USD