Cheapest one-way flights from San Francisco (SFO) to Sydney (SYD), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
15 Sep Philippine Airlines
26 Sep Fiji Airways
27 Sep Philippine Airlines
29 Sep Philippine Airlines
20 Sep Philippine Airlines
11 Sep Frontier Airlines
14 Sep Frontier Airlines
04 Sep Air Premia
30 Sep STARLUX Airlines
27 Sep United
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deals for return flights from San Francisco to Sydney in September.

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Updated Jul 18, 2026.

About these fares

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