Cheapest one-way flights from San Francisco to Sydney in March from $468

Best time to book flights for San Francisco (SFO) to Sydney (SYD) flights at AirHint

AirHint found the following cheapest one-way flights from San Francisco (SFO) to Sydney (SYD) in March 2025 (see full year).

One-Way flights

31 Mar Hawaiian Airlines
18 Mar Frontier Airlines
30 Mar Hawaiian Airlines
23 Mar Frontier Airlines
12 Mar Cathay Pacific
24 Mar Frontier Airlines
16 Mar Frontier Airlines
25 Mar Fiji Airways
20 Mar Philippine Airlines
26 Mar Philippine Airlines

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

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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