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Cheap flights from San Francisco to Sydney from $758

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Philippine Airlines flights from San Francisco to Sydney

Our best Philippine Airlines deals on San Francisco to Sydney flight tickets
Philippine Airlines
3 Sept
SFO23:55San Francisco
39h 05m
1 stop
SYD08:00Sydney Kingsford Smith
17 Sept
SYD10:10Sydney Kingsford Smith
27h 40m
1 stop
SFO20:50San Francisco
$1,304
Find similar
Philippine Airlines
14 Sept
SFO23:55San Francisco
39h 05m
1 stop
SYD08:00Sydney Kingsford Smith
1 Oct
SYD10:10Sydney Kingsford Smith
27h 40m
1 stop
SFO20:50San Francisco
$1,334
Find similar
Philippine Airlines
1 Sept
SFO23:55San Francisco
39h 05m
1 stop
SYD08:00Sydney Kingsford Smith
1 Oct
SYD10:10Sydney Kingsford Smith
27h 40m
1 stop
SFO20:50San Francisco
$1,335
Find similar

Air Canada flights from San Francisco to Sydney

Our best Air Canada deals on San Francisco to Sydney flight tickets
Air Canada
31 Aug
SFO16:35San Francisco
21h 45m
1 stop
SYD07:20Sydney Kingsford Smith
7 Sept
SYD09:20Sydney Kingsford Smith
44h 03m
2 stops
SFO12:23San Francisco
$1,588
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Air Canada
31 Aug
SFO19:40San Francisco
22h 00m
2 stops
SYD10:40Sydney Kingsford Smith
7 Sept
SYD09:20Sydney Kingsford Smith
44h 03m
2 stops
SFO12:23San Francisco
$1,617
Find similar
Air Canada
3 Sept
SFO18:39San Francisco
19h 41m
1 stop
SYD07:20Sydney Kingsford Smith
17 Sept
SYD09:20Sydney Kingsford Smith
25h 21m
2 stops
SFO17:41San Francisco
$1,619
Find similar

See travel insights to Sydney from

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 February is, on average, the cheapest month to fly to Sydney from San Francisco, with most prices found around $1,535. If you aren’t able to travel to Sydney during the month of February, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $1,659.

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Sunday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $1,686. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around $2,952.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the afternoon. momondo users have found flights departing from San Francisco to Sydney in the afternoon for as low as $1,706. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $2,113 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 weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,837 when searching weeks before you fly. 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 $1,614 on momondo.

What cabin class options are available on San Francisco to Sydney Kingsford Smith flights?

There are 3 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.

Can stopping save me money on San Francisco to Sydney flights?

You could potentially save up to 5% on your flight if you consider stops on a San Francisco to Sydney flight.

How have San Francisco to Sydney flight prices changed over time?

As of August 2025, prices for San Francisco to Sydney flights are approximately 17% cheaper when compared to flights at the same time last year.

When to book flights from San Francisco to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

  • How far is San Francisco to Sydney Kingsford Smith by plane?

    A flight from San Francisco to Sydney Kingsford Smith will travel around 11941.4 km. A reasonable flight in good conditions will take 17h 55m.

  • 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 refreshed on a daily basis.

  • How many operators does momondo search for flights from San Francisco Airport to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from San Francisco Airport to Sydney Kingsford Smith Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from San Francisco to Sydney?

  • What is the most popular airline from San Francisco to Sydney?

Best airlines flying from San Francisco to Sydney

Compare and see reviews for airlines that fly from San Francisco to Sydney with momondo
Airline
Rating
Free cancellation
Price
Hawaiian AirlinesPriceFrom $888Free cancellationRating
7.8
2,672 reviews
Search Hawaiian Airlines flights
Fiji AirwaysPriceFrom $1,195Free cancellationRating
8.0
205 reviews
Search Fiji Airways flights
Air CanadaPriceFrom $1,317Free cancellationRating
7.1
10,000 reviews
Search Air Canada flights
Qantas AirwaysPriceFrom $1,494Free cancellationRating
7.5
898 reviews
Search Qantas Airways flights
United AirlinesPriceFrom $1,531Free cancellationRating
7.4
8,934 reviews
Search United Airlines flights
Air New ZealandPriceFrom $1,551Free cancellationRating
8.0
504 reviews
Search Air New Zealand flights

  • Air New Zealand Flights From San Francisco to Sydney

    Air New Zealand is one of the most popular airlines flying from San Francisco to Sydney, operating 7 flights/week on average for this route. A good Air New Zealand flight deal for San Francisco to Sydney starts from $996 round-trip, up to an average price of $1,100. Our users have rated Air New Zealand at 8.0/10.

  • Qantas Airways Flights From San Francisco to Sydney

    Another popular option for San Francisco to Sydney flights is Qantas Airways (7.5/10, 898 ratings). Qantas Airways flies from San Francisco to Sydney around 3 times per week, with deals starting from $960 round-trip and rising to an average price of around $1,279.

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Terrigal
Katoomba
Penrith
Lithgow
Manly
Leura
Bondi Beach
Coogee
Randwick
Cronulla
Charlestown
Newport
Swansea

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?

Yes. All flights to Sydney from San Francisco on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Francisco to Sydney?

Once all potential San Francisco to Sydney flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Francisco to Sydney right now. Can momondo alert me if prices change?

Price alerts on flights to Sydney from San Francisco are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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