Cheap flights from San Francisco to Sydney from ₹ 53,397
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/11. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from San Francisco to Sydney
Cheapest flights from San Francisco to SydneyExplore the most affordable flight options available from San Francisco to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 October 2026.
Explore the most affordable flight options available from San Francisco to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 October 2026.
Best flights from San Francisco to SydneyDiscover carefully curated flight deals from San Francisco to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.
Discover carefully curated flight deals from San Francisco to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.
Direct flights from San Francisco to SydneyExplore direct flight options from San Francisco to Sydney based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 October 2026.
Explore direct flight options from San Francisco to Sydney based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 October 2026.
Last-minute flights from San Francisco to SydneyDiscover last-minute flight deals from San Francisco to Sydney. Data last updated 12 October 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Sydney. Data last updated 12 October 2026 and is based on user searches.
One-way flights from San Francisco to SydneySearch for one-way flight options from San Francisco to Sydney. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.
Search for one-way flight options from San Francisco to Sydney. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.
Find flight deals from San Francisco to Sydney
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 October 2026.
Cheapflights Fare Finder
Use the filters below to find and compare flights from San Francisco to Sydney that are best for you.
Fly from
Fly to
Route
Depart
Return
San FranciscoSydney
SFO San Francisco - SYD Sydney Kingsford Smith
SFOSYD
San Francisco
Wed 3/2
07:00-19:45
1 stop17h 45m
Sydney Kingsford Smith
Wed 31/12
00:00-06:00
Nonstop0h 00m
San FranciscoSydney
SFO San Francisco - SYD Sydney Kingsford Smith
SFOSYD
San Francisco
Wed 3/2
20:45-06:25
Nonstop14h 40m
Sydney Kingsford Smith
Wed 31/12
00:00-06:00
Nonstop0h 00m
San FranciscoSydney
SFO San Francisco - SYD Sydney Kingsford Smith
SFOSYD
San Francisco
Thu 24/12
07:20-19:45
1 stop17h 25m
Sydney Kingsford Smith
Wed 31/12
00:00-06:00
Nonstop0h 00m
San FranciscoSydney
SFO San Francisco - SYD Sydney Kingsford Smith
SFOSYD
San Francisco
Fri 1/1
07:20-19:45
1 stop17h 25m
Sydney Kingsford Smith
Wed 31/12
00:00-06:00
Nonstop0h 00m
San FranciscoSydney
SFO San Francisco - SYD Sydney Kingsford Smith
SFOSYD
San Francisco
Fri 22/1
20:45-06:25
Nonstop14h 40m
Sydney Kingsford Smith
Wed 31/12
00:00-06:00
Nonstop0h 00m
San FranciscoSydney
SFO San Francisco - SYD Sydney Kingsford Smith
SFOSYD
San Francisco
Thu 31/12
18:35-19:25
2 stops53h 50m
Sydney Kingsford Smith
Wed 31/12
00:00-06:00
Nonstop0h 00m
San FranciscoSydney
SFO San Francisco - SYD Sydney Kingsford Smith
SFOSYD
San Francisco
Wed 6/1
18:35-19:25
2 stops53h 50m
Sydney Kingsford Smith
Wed 31/12
00:00-06:00
Nonstop0h 00m
San FranciscoSydney
SFO San Francisco - SYD Sydney Kingsford Smith
SFOSYD
San Francisco
Wed 25/11
20:45-06:25
Nonstop14h 40m
Sydney Kingsford Smith
Wed 31/12
00:00-06:00
Nonstop0h 00m
San FranciscoSydney
SFO San Francisco - SYD Sydney Kingsford Smith
SFOSYD
San Francisco
Sat 5/12
23:05-09:20
Nonstop15h 15m
Sydney Kingsford Smith
Wed 31/12
00:00-06:00
Nonstop0h 00m
San FranciscoSydney
SFO San Francisco - SYD Sydney Kingsford Smith
SFOSYD
San Francisco
Sat 13/2
23:00-09:20
Nonstop15h 20m
Sydney Kingsford Smith
Wed 31/12
00:00-06:00
Nonstop0h 00m
Best time to book a flight from San Francisco to Sydney
Have a flexible travel schedule? Discover the best time to fly to Sydney from San Francisco with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from San Francisco to Sydney
How far ahead should I book a flight from San Francisco to Sydney?
To ensure you get the cheapest price possible for a flight from San Francisco to Sydney, you should look to book at least 9 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from San Francisco to Sydney?
Currently, March is the cheapest month in which you can book a flight from San Francisco to Sydney (average of ₹ 102,583). Flying from San Francisco to Sydney in December is currently the most expensive (average of ₹ 173,204). 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.
What is the cheapest time of day to fly from SFO to SYD?
When flying from San Francisco to Sydney, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from San Francisco to Sydney delayed?
About 19% of weekly flights between San Francisco and Sydney have experienced delays in the past year, with the average delay time being 158 minutes.
What is the most punctual flight time for San Francisco to Sydney flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Friday 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.
Which airline has the best punctuality record on San Francisco to Sydney flights?
Over the past year, Qantas Airways have had the lowest number of delays on this route, with just 9% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Sydney?
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Complete your trip to Sydney by adding a car rental and/or hotel reservation to your travel itinerary.
Direct flights to New South Wales
Book a non-stop flight to one of these other cities located in New South Wales.
Search flights from San Francisco to Sydney by cabin class
Find flights from San Francisco to Sydney, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and Sydney flights
Browse other San Francisco and Sydney flight options. Last updated on 12 October 2026.
Other flights from San Francisco
Browse through other flights departing from San Francisco. Flights are based on user searches made on Cheapflights and were last updated on 12 October 2026.
Popular flight searches
Check out other popular destinations found by fellow travellers in 2026
Other flights to Sydney
Explore flights to Sydney departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 October 2026.
Fly with Cheapflights
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How does Cheapflights help users find flights from San Francisco to Sydney?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from San Francisco to Sydney. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from San Francisco to Sydney?
Cheapflights simply makes it quick and affordable to book flights from San Francisco to Sydney by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from San Francisco to Sydney with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from San Francisco to Sydney flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from San Francisco to Sydney become cheaper?
Yes! Start tracking prices for San Francisco to Sydney flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.