Cheapest one-way flights from San Francisco to Sydney in May from $351

AirHint found the following cheapest one-way flights from San Francisco (SFO) to Sydney (SYD) in May 2026 (see full year).

One-Way flights

06 May Fiji Airways
01 May Fiji Airways
17 May Fiji Airways
29 May Fiji Airways
20 May Fiji Airways
17 May Qantas direct
01 May Qantas direct
12 May Qantas direct
29 May Qantas direct
06 May United direct

Also check the deals for return flights from San Francisco to Sydney in May.

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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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