Fly from
Fly to
Route
Depart
Return
San FranciscoSydney
SFO - SYD
SFOSYD
San Francisco
Fri 18/9
22:30-06:25
Nonstop14h 55m
Sydney Kingsford Smith
Tue 22/9
21:25-17:45
Nonstop13h 20m
San FranciscoSydney
SFO - SYD
SFOSYD
San Francisco
Thu 30/7
23:00-06:55
Nonstop14h 55m
Sydney Kingsford Smith
Sun 9/8
10:20-06:50
Nonstop13h 30m
San FranciscoSydney
SFO - SYD
SFOSYD
San Francisco
Wed 2/9
23:00-06:55
Nonstop14h 55m
Sydney Kingsford Smith
Sat 12/9
09:30-09:18
1 stop16h 48m
San FranciscoSydney
SFO - SYD
SFOSYD
San Francisco
Mon 1/6
23:00-06:55
Nonstop14h 55m
Sydney Kingsford Smith
Mon 8/6
10:20-06:50
Nonstop13h 30m
San FranciscoSydney
SFO - SYD
SFOSYD
San Francisco
Thu 11/6
23:00-06:55
Nonstop14h 55m
Sydney Kingsford Smith
Tue 23/6
10:20-06:50
Nonstop13h 30m
San FranciscoSydney
SFO - SYD
SFOSYD
San Francisco
Sat 6/6
23:00-06:55
Nonstop14h 55m
Sydney Kingsford Smith
Mon 15/6
10:20-06:50
Nonstop13h 30m
San FranciscoSydney
SFO - SYD
SFOSYD
San Francisco
Mon 22/6
23:00-06:55
Nonstop14h 55m
Sydney Kingsford Smith
Fri 3/7
10:20-06:50
Nonstop13h 30m
San FranciscoSydney
SFO - SYD
SFOSYD
San Francisco
Thu 4/6
23:00-06:55
Nonstop14h 55m
Sydney Kingsford Smith
Thu 2/7
10:20-06:50
Nonstop13h 30m
San FranciscoSydney
SFO - SYD
SFOSYD
San Francisco
Thu 18/6
10:19-07:00
1 stop27h 41m
Sydney Kingsford Smith
Thu 25/6
10:20-06:50
Nonstop13h 30m
San FranciscoSydney
SFO - SYD
SFOSYD
San Francisco
Fri 22/5
08:25-18:50
1 stop17h 25m
The best time to book flights from San Francisco to Sydney is 54 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, March is the cheapest month in which you can book a flight from San Francisco to Sydney (average of £793). Flying from San Francisco to Sydney in December is currently the most expensive (average of £1,180). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco to Sydney as you normally would.
About 19% of weekly flights between San Francisco and Sydney have experienced delays in the past year, with the average delay time being 189 minutes.
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
Monday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Over the past year, Qantas Airways have had the lowest number of delays on this route, with just 11% of flights being delayed.
Nadi (NAN) – chosen by Cheapflights users on 67% of one-stop itineraries from San Francisco to Sydney on Cheapflights.
Nadi (NAN) is the most affordable one-stop option, with an average return flight price of £570.
Flights via Nadi (NAN) have the shortest average one-way travel time for one-stop routes: 19h 30m.
Flights via Vancouver (YVR) offer the fastest connection on this route, with an average stopover time of 2h 22m.
Deals for San Francisco to Sydney flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Cheapflights helps you find that perfect flight to Sydney from San Francisco by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Yes! Cheapflights helps users easily find flights from San Francisco to Sydney with no change fees.
Yes, Cheapflights offers price alerts on San Francisco to Sydney flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.