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How to get the cheapest flight ticket from San Francisco to Sydney
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Sydney?
The month of August is, on average, the cheapest month to fly to Sydney from San Francisco, with most prices found around ₹ 82,922. If you aren’t able to travel during the month of August, then book flights to Sydney from San Francisco during February instead. Flights to Sydney in February, while not as cheap as those in August, still average around ₹ 84,372.
What is the cheapest time of day to depart on your flight to Sydney?
Our data shows that the cheapest San Francisco to Sydney flights are usually those with departure times in the morning. Our users have found flights to Sydney in the morning for as low as ₹ 0. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are ₹ 180,436 on average. Flights to Sydney from San Francisco in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest San Francisco to Sydney Kingsford Smith flight route?
Fly from San Francisco to Sydney Kingsford Smith for the best San Francisco - Sydney Kingsford Smith flight prices
How far in advance should I book a flight to Sydney?
You are more likely to see cheaper flights to Sydney from San Francisco when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around ₹ 97,276 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from San Francisco for as low as ₹ 85,481 on momondo.
What cabin class options are available on San Francisco to Sydney Kingsford Smith flights?
There are 2 cabin classes available to choose from on San Francisco to Sydney Kingsford Smith flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How have San Francisco to Sydney flight prices changed over time?
As of April 2025, prices for San Francisco to Sydney flights are approximately 7% cheaper when compared to flights at the same time last year.
When to book flights from San Francisco to Sydney
Cheap San Francisco to Sydney (SFO to SYD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Francisco to Sydney
How far is San Francisco to Sydney Kingsford Smith by plane?
There are 11941.4 km between San Francisco and Sydney Kingsford Smith.
When did momondo last update prices for flights from San Francisco Airport to Sydney Kingsford Smith Airport?
Prices for flights from San Francisco Airport to Sydney Kingsford Smith Airport are updated daily.
How old do you have to be to fly from San Francisco Airport to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from San Francisco to Sydney?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from San Francisco to Sydney is Boeing 787-9 Dreamliner (38.23% of total bookings). The next most popular plane models are Boeing 777-300ER (30.94%), Boeing 777 (29.17%), and Boeing 777-300 (0.52%).
Why use momondo?
Why should I use momondo to find a flight deal from San Francisco to Sydney?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from San Francisco.
Can I find flights from San Francisco to Sydney with flexible booking policies on momondo?
Flights from San Francisco to Sydney with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from San Francisco to Sydney?
momondo provides multiple filters to help you find the best flight to Sydney from San Francisco. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from San Francisco to Sydney right now. Can momondo alert me if prices change?
If you are not ready to book a flight from San Francisco to Sydney now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sydney and let you know when they change.