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Cheap flights from San Francisco to Sydney from £494

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Sydney departing on 1/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Francisco to Sydney

Cheap return flights

These are some of the best return flight deals from San Francisco to Sydney that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from San Francisco to Sydney.

Cheap last-minute flights

Planning a quick getaway from San Francisco to Sydney? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Sydney, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from San Francisco to Sydney

Find recent round-trip train or bus tickets from San Francisco to Sydney.

All round-trip flight deals to Sydney

The cheapest plane tickets to Sydney found on KAYAK recently.
14:43 - 15:35SFO-SYD
29h 52m2 stops
17:25 - 19:45SYD-SFO
21h 20m1 stop
Sun, 19 Jan - Thu, 30 Jan
07:45 - 15:35SFO-SYD
36h 50m1 stop
17:25 - 19:45SYD-SFO
21h 20m1 stop
Sun, 19 Jan - Thu, 30 Jan
07:45 - 19:45SFO-SYD
17h 00m1 stop
21:40 - 19:45SYD-SFO
17h 05m1 stop
£825Alaska Airlines
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Wed, 5 Feb - Thu, 13 Feb
07:45 - 19:45SFO-SYD
17h 00m1 stop
21:40 - 19:45SYD-SFO
17h 05m1 stop
£833Alaska Airlines
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Mon, 10 Feb - Sun, 16 Feb
22:45 - 13:15SFO-SYD
20h 30m1 stop
13:45 - 13:50SYD-SFO
17h 05m1 stop
£893Fiji Airways
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Thu, 3 Apr - Sat, 19 Apr
22:10 - 09:50SFO-SYD
41h 40m1 stop
11:50 - 18:00SYD-SFO
24h 10m1 stop
£894Vietnam Airlines
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Wed, 12 Mar - Wed, 19 Mar
22:45 - 12:45SFO-SYD
20h 00m1 stop
13:15 - 13:50SYD-SFO
17h 35m1 stop
£896Fiji Airways
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Tue, 1 Apr - Tue, 15 Apr
17:55 - 07:00SFO-SYD
20h 05m1 stop
10:20 - 06:50SYD-SFO
13h 30mdirect
£898United Airlines
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Sun, 6 Apr - Wed, 23 Apr
22:55 - 09:15SFO-SYD
15h 20mdirect
16:15 - 11:00SYD-SFO
13h 45mdirect
£900United Airlines
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Sun, 9 Feb - Sun, 23 Feb
22:10 - 09:50SFO-SYD
41h 40m1 stop
11:50 - 18:00SYD-SFO
24h 10m1 stop
£925Vietnam Airlines
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Thu, 13 Mar - Sat, 22 Mar
07:45 - 19:45SFO-SYD
17h 00m1 stop
£494Hawaiian Airlines
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Sat, 1 Mar
07:45 - 19:45SFO-SYD
17h 00m1 stop
£497Hawaiian Airlines
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Mon, 10 Feb
22:55 - 09:15SFO-SYD
15h 20mdirect
£507United Airlines
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Sun, 23 Feb
05:30 - 08:35SFO-SYD
32h 05m2 stops
£514Delta
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Tue, 11 Feb
05:30 - 08:35SFO-SYD
32h 05m2 stops
£518Delta
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Wed, 5 Feb
17:16 - 06:50SFO-SYD
42h 34m2 stops
£530Delta
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Sat, 15 Feb
22:55 - 09:15SFO-SYD
15h 20mdirect
£558United Airlines
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Sat, 1 Mar
13:55 - 06:50SFO-SYD
21h 55m1 stop
£566Delta
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Sat, 15 Feb
22:00 - 06:05SFO-SYD
15h 05mdirect
£633Qantas Airways
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Tue, 6 May
01:05 - 10:45SFO-SYD
40h 40m1 stop
£794China Airlines
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Mon, 5 May
22:35 - 09:05SFO-SYD
39h 30m1 stop
12:10 - 06:55SYD-SFO
13h 45mdirect
£1,328United Airlines
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Mon, 23 Dec - Thu, 9 Jan
22:35 - 09:05SFO-SYD
39h 30m1 stop
11:20 - 17:44SYD-SFO
25h 24m1 stop
£1,332United Airlines
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Mon, 23 Dec - Thu, 9 Jan
18:55 - 08:35SFO-SYD
18h 40m1 stop
11:05 - 16:17SYD-SFO
24h 12m2 stops
£2,027Delta
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Mon, 23 Dec - Mon, 30 Dec
16:45 - 08:35SFO-SYD
20h 50m1 stop
11:05 - 16:52SYD-SFO
24h 47m1 stop
£2,063Delta
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Mon, 23 Dec - Sat, 11 Jan
22:26 - 09:00SFO-SYD
39h 34m2 stops
11:15 - 22:16SYD-SFO
30h 01m2 stops
£2,100Alaska Airlines
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Sun, 22 Dec - Wed, 1 Jan
16:25 - 12:30SFO-SYD
25h 05m2 stops
14:00 - 15:53SYD-SFO
20h 53m2 stops
£2,103
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Sun, 22 Dec - Mon, 30 Dec
14:45 - 18:50SFO-SYD
33h 05m1 stop
18:15 - 12:35SYD-SFO
37h 20m2 stops
£2,111Qatar Airways
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Mon, 23 Dec - Tue, 31 Dec
07:05 - 08:20SFO-SYD
30h 15m2 stops
10:20 - 19:54SYD-SFO
28h 34m2 stops
£2,126
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Thu, 19 Dec - Sun, 22 Dec
22:26 - 09:00SFO-SYD
39h 34m2 stops
11:15 - 11:41SYD-SFO
19h 26m1 stop
£2,305Alaska Airlines
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Sun, 22 Dec - Wed, 1 Jan
14:45 - 18:50SFO-SYD
33h 05m1 stop
18:15 - 12:35SYD-SFO
37h 20m2 stops
£2,316Qatar Airways
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Sun, 22 Dec - Sun, 29 Dec
22:45 - 06:55SFO-SYD
15h 10mdirect
10:20 - 06:50SYD-SFO
13h 30mdirect
£898United Airlines
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Sun, 6 Apr - Tue, 22 Apr
22:55 - 09:15SFO-SYD
15h 20mdirect
12:10 - 06:55SYD-SFO
13h 45mdirect
£900United Airlines
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Wed, 12 Feb - Wed, 19 Feb
22:45 - 07:55SFO-SYD
15h 10mdirect
10:20 - 06:50SYD-SFO
13h 30mdirect
£937United Airlines
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Thu, 3 Apr - Mon, 21 Apr
22:55 - 09:15SFO-SYD
15h 20mdirect
12:10 - 06:55SYD-SFO
13h 45mdirect
£939United Airlines
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Thu, 13 Feb - Tue, 25 Feb
23:00 - 06:55SFO-SYD
14h 55mdirect
10:20 - 06:50SYD-SFO
13h 30mdirect
£955United Airlines
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Tue, 3 Jun - Mon, 30 Jun
23:00 - 06:55SFO-SYD
14h 55mdirect
10:20 - 06:50SYD-SFO
13h 30mdirect
£959United Airlines
Find Deal
Sun, 1 Jun - Tue, 10 Jun
22:45 - 06:55SFO-SYD
15h 10mdirect
10:20 - 06:50SYD-SFO
13h 30mdirect
£972United Airlines
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Mon, 5 May - Sat, 17 May
22:45 - 07:55SFO-SYD
15h 10mdirect
10:20 - 06:50SYD-SFO
13h 30mdirect
£976United Airlines
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Thu, 3 Apr - Thu, 24 Apr
22:00 - 06:05SFO-SYD
15h 05mdirect
21:30 - 17:45SYD-SFO
13h 15mdirect
£1,083Qantas Airways
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Tue, 8 Apr - Tue, 22 Apr
21:00 - 06:05SFO-SYD
15h 05mdirect
21:30 - 17:45SYD-SFO
13h 15mdirect
£1,122Qantas Airways
Find Deal
Thu, 3 Apr - Sun, 20 Apr

Vietnam Airlines flights from San Francisco to Sydney

Our best Vietnam Airlines deals on San Francisco to Sydney flight tickets
Vietnam Airlines
12 Mar
SFO22:10San Francisco
41h 40m
1 stop
SYD09:50Sydney Kingsford Smith
19 Mar
SYD11:50Sydney Kingsford Smith
24h 10m
1 stop
SFO18:00San Francisco
Vietnam Airlines
13 Mar
SFO22:10San Francisco
41h 40m
1 stop
SYD09:50Sydney Kingsford Smith
22 Mar
SYD11:50Sydney Kingsford Smith
24h 10m
1 stop
SFO18:00San Francisco
Vietnam Airlines
5 Apr
SFO22:50San Francisco
40h 25m
1 stop
SYD08:15Sydney Kingsford Smith
19 Apr
SYD10:15Sydney Kingsford Smith
25h 25m
1 stop
SFO18:40San Francisco

Delta flights from San Francisco to Sydney

Our best Delta deals on San Francisco to Sydney flight tickets
Delta
12 Mar
SFO15:35San Francisco
22h 00m
1 stop
SYD07:35Sydney Kingsford Smith
23 Mar
SYD10:05Sydney Kingsford Smith
20h 29m
1 stop
SFO12:34San Francisco
Delta
18 Feb
SFO13:40San Francisco
22h 10m
2 stops
SYD06:50Sydney Kingsford Smith
11 Mar
SYD13:15Sydney Kingsford Smith
19h 54m
1 stop
SFO15:09San Francisco
Delta
12 Mar
SFO10:10San Francisco
27h 25m
2 stops
SYD07:35Sydney Kingsford Smith
26 Mar
SYD10:05Sydney Kingsford Smith
24h 23m
2 stops
SFO16:28San Francisco

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?

In general, April is the cheapest month to fly from San Francisco to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £752. If you don’t want to visit Sydney in April, then you should wait until May to fly from San Francisco, when ticket prices are also cheap, with an average price of £754.

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

The cheapest day to depart on your flight to Sydney is on a Tuesday when prices can be found for as low as £0. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from San Francisco because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £1,135.

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 morning. momondo users have found flights departing from San Francisco to Sydney in the morning for as low as £0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the evening is when there is more demand to fly to Sydney, so prices are often more expensive at around £927 per ticket.

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?

The ideal time to book your flight to Sydney is 13 days in advance, when prices tend to average £852. Keep in mind that you might also find cheap flights to Sydney outside of this time window. In fact, momondo users recently found flights from San Francisco to Sydney for £534.

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.

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

You could potentially save up to 2% 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 December 2024, prices for San Francisco to Sydney flights are approximately 13% 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

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

Best price found

£494

Fastest flight time

14h 55m

Direct flights

Every day

Airports in Sydney

1 airport
The best one-way flight to Sydney from San Francisco in the past 72 hours is £494. The best return flight deal from San Francisco to Sydney found on momondo in the last 72 hours is £788.
The fastest flight from San Francisco to Sydney takes 14h 55m
Direct flights go from San Francisco to Sydney every day.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

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

    There are 7420.1 mi between San Francisco and Sydney Kingsford Smith. Typically, this will take 14h 55m by plane in normal conditions.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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 travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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


Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Sydney?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Francisco to Sydney for you.

Can I find flights from San Francisco to Sydney with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Francisco to Sydney flights to just show those with flexible booking policies.

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?

Of course. momondo tracks the price of San Francisco to Sydney flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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