San Francisco (SFO) to Sydney (SYD) flight deal in premium economy from $3,285

Friday, December 18th, 2026

8 round-trip options

Returning
Wed, Dec 23, 20265 Day Trip
$6,756 USD
Returning
Thu, Dec 24, 20266 Day Trip
$6,815 USD
Returning
Fri, Dec 25, 20267 Day Trip
$6,480 USD
Returning
Sat, Dec 26, 20268 Day Trip
$6,490 USD
Returning
Mon, Dec 28, 202610 Day Trip
$5,704 USD
Returning
Wed, Dec 30, 202612 Day Trip
$5,694 USD
Returning
Thu, Dec 31, 202613 Day Trip
$5,755 USD
Returning
Fri, Jan 1, 202714 Day Trip
$5,755 USD