Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from San Francisco to Sydney
The cheapest flights right now
San Francisco – Sydney
Outbound – Nov 9, 2026
1 stop
28h 49m HNL
Return – Nov 22, 2026
1 stop
16h 45m HNL
$1,187
3 days ago
San Francisco – Sydney
Outbound – Nov 9, 2026
1 stop
28h 49m HNL
Return – Nov 22, 2026
1 stop
16h 45m HNL
$1,185
2 days ago
San Francisco – Sydney
Outbound – Nov 23, 2026
2 stops
22h 28m LAX
AKL
Return – Dec 6, 2026
2 stops
20h 11m AKL
LAX
$1,254
yesterday
San Francisco – Sydney
Outbound – Nov 9, 2026
1 stop
19h 47m LAX
Return – Nov 21, 2026
3 stops
26h 38m $1,244
2 days ago
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$905
Average price of a round trip
$1069
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
34h45
A flight from San Francisco to Sydney takes on average 34h45.
Best time
September
According to user searches, the ideal month to go to Sydney is September.
Tips for finding a cheap flight from San Francisco to Sydney
Check out our tips for booking your flight to Sydney (Australia) from San Francisco (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is September, with an average flight ticket price of $949 (calculation over the last two years). The most touristic season corresponds to the months of September, October and November.
For the cheapest flights, it is advisable to buy your ticket at least 49 days before the departure date.
The airline offering the cheapest flight tickets is Philippine Airlines. A ticket from the airline Philippine Airlines to Sydney costs on average $952.
The airlines that offer the most flights are .
Price of flight tickets from San Francisco to Sydney
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $905 to $1345
- The average price of a flight ticket is about $1069
- Prices are lowest for stays in the month of September
- The month in which booking a ticket is cheaper is: September
info departure city :
San Francisco, USA
airport :
San Francisco International Airport (SFO)
local time :
San Francisco is a city in the country USA, the time zone is [[timezone]]. In San Francisco, it is currently {fromLocalTime}, the temperature is on average 18°C, with a minimum of 16°C and a maximum of 24°C.
The city of San Francisco has 1 airport(s): San Francisco
destination info :
Sydney, Australia
airports :
Sidney-Kingsford Smith Airport (SYD)
Rose Bay Water Airport (RSE)
Bankstown Airport (BWU)
local time :
Sydney is in the country Australia, the time zone is [[timezone]]. In Sydney, it is currently {toLocalTime}, the temperature is on average 17°C, with a minimum of 17°C and a maximum of 18°C.
The city of Sydney (SYD) has 3 airport(s): Sidney-Kingsford Smith, Rose Bay Water and Bankstown
Useful info about Sydney
What is the least touristic period to go to Sydney?
If you want to visit Sydney during the least touristic period, choose the month of September.
What is the most popular time to travel to Sydney?
In Sydney, the most popular month is September. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from San Francisco to Sydney?
According to our data, it is recommended to book your flight 49 days before your departure. If you book your flight ticket 8 weeks before your departure, you may find a price below average. You can also choose morning flights that are 6% cheaper than afternoon and evening flights. The cheapest day to book a flight from San Francisco to Sydney is Sunday.
What are the arrival and destination airports when traveling between San Francisco and Sydney?
When you leave, you can leave from San Francisco, and you will arrive at Sidney-Kingsford Smith.
How to reach San Francisco airport from the city centre?
This information is not available at this time.
Are there other means of transportation to go from San Francisco to Sydney?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between San Francisco and Sydney?
In summer, the average temperature is 14°C in Sydney and 17°C in San Francisco. The average rainfall in summer is 61 mm in Sydney and 2 mm in San Francisco. In summer, it is warmer in San Francisco and it rains less in San Francisco. In winter, it is colder in Sydney and it rains more in San Francisco.
