Cheapest one-way flights from San Francisco to Melbourne in September from $536

AirHint found the following cheapest one-way flights from San Francisco (SFO) to Melbourne (MEL) in September 2025 (see full year).

One-Way flights

25 Sep Alaska Airlines
17 Sep Hawaiian Airlines
22 Sep Asiana Airlines
04 Sep Philippine Airlines
09 Sep Philippine Airlines
05 Sep Fiji Airways
30 Sep Philippine Airlines
08 Sep United direct
29 Sep United direct
07 Sep United direct

Also check the deals for return flights from San Francisco to Melbourne in September.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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