Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Sydney to San Francisco from £374

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to San Francisco departing on 1/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Sydney to San Francisco

Cheap return flights

Enter your travel dates to find the best prices.
Fiji Airways Logo
06:00 - 12:25
SYD
-
SFO
25h 25m1 stop
Fiji Airways Logo
23:05 - 12:35
SFO
-
SYD
19h 30m1 stop
£579Fiji Airways
Fri, 27 Feb - Wed, 18 Mar
Fiji Airways Logo
13:15 - 13:50
SYD
-
SFO
17h 35m1 stop
Fiji Airways Logo
22:35 - 11:45
SFO
-
SYD
20h 10m1 stop
£582Fiji Airways
Sun, 10 May - Wed, 13 May
Multiple Airlines Logo
21:40 - 07:04
SYD
-
SFO
28h 24m2 stops
Multiple Airlines Logo
07:07 - 19:45
SFO
-
SYD
18h 38m2 stops
£655Multiple Airlines
Fri, 27 Feb - Mon, 16 Mar
Multiple Airlines Logo
21:40 - 19:45
SYD
-
SFO
17h 05m1 stop
Multiple Airlines Logo
14:58 - 19:45
SFO
-
SYD
33h 47m2 stops
£668Multiple Airlines
Thu, 29 Jan - Thu, 5 Feb
Multiple Airlines Logo
21:40 - 07:04
SYD
-
SFO
28h 24m2 stops
Multiple Airlines Logo
18:35 - 19:45
SFO
-
SYD
31h 10m1 stop
£669Multiple Airlines
Fri, 27 Feb - Tue, 17 Mar
Delta Logo
14:15 - 12:44
SYD
-
SFO
17h 29m1 stop
Delta Logo
13:25 - 07:30
SFO
-
SYD
24h 05m2 stops
£673Delta
Tue, 24 Feb - Tue, 17 Mar
Multiple Airlines Logo
21:40 - 07:04
SYD
-
SFO
28h 24m2 stops
Multiple Airlines Logo
18:33 - 19:45
SFO
-
SYD
30h 12m1 stop
£675Multiple Airlines
Sat, 14 Feb - Fri, 27 Feb
Multiple Airlines Logo
21:40 - 07:04
SYD
-
SFO
28h 24m2 stops
Multiple Airlines Logo
18:01 - 19:45
SFO
-
SYD
31h 44m2 stops
£678Multiple Airlines
Fri, 27 Feb - Sun, 22 Mar
Multiple Airlines Logo
21:40 - 06:30
SYD
-
SFO
27h 50m1 stop
Multiple Airlines Logo
07:07 - 19:45
SFO
-
SYD
18h 38m2 stops
£683Multiple Airlines
Fri, 27 Feb - Mon, 16 Mar
Multiple Airlines Logo
21:40 - 07:04
SYD
-
SFO
28h 24m2 stops
Multiple Airlines Logo
18:36 - 19:45
SFO
-
SYD
31h 09m1 stop
£684Multiple Airlines
Fri, 27 Feb - Wed, 18 Mar

Delta flights from Sydney to San Francisco

Our best Delta deals on Sydney to San Francisco flight tickets
Delta
24 Feb
SYD10:40Sydney Kingsford Smith
20h 27m
2 stops
SFO12:07San Francisco
16 Mar
SFO13:25San Francisco
24h 00m
2 stops
SYD07:25Sydney Kingsford Smith
£673
Find similar
Delta
16 Jan
SYD10:40Sydney Kingsford Smith
26h 18m
1 stop
SFO17:58San Francisco
1 Feb
SFO11:02San Francisco
24h 48m
1 stop
SYD06:50Sydney Kingsford Smith
£697
Find similar
Delta
21 Feb
SYD10:40Sydney Kingsford Smith
20h 27m
2 stops
SFO12:07San Francisco
17 Mar
SFO18:28San Francisco
19h 02m
1 stop
SYD07:30Sydney Kingsford Smith
£698
Find similar

Qantas Airways flights from Sydney to San Francisco

Our best Qantas Airways deals on Sydney to San Francisco flight tickets
Qantas Airways
17 Feb
SYD21:25Sydney Kingsford Smith
13h 30m
SFO15:55San Francisco
29 Sept
SFO22:30San Francisco
14h 55m
SYD06:25Sydney Kingsford Smith
£727
Find similar
Qantas Airways
17 Feb
SYD21:25Sydney Kingsford Smith
13h 30m
SFO15:55San Francisco
28 Sept
SFO11:30San Francisco
26h 35m
1 stop
SYD07:05Sydney Kingsford Smith
£733
Find similar
Qantas Airways
16 Feb
SYD11:20Sydney Kingsford Smith
18h 30m
1 stop
SFO10:50San Francisco
29 Sept
SFO22:30San Francisco
14h 55m
SYD06:25Sydney Kingsford Smith
£737
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 7 January 2026.
Use the filters below to find and compare flights from Sydney to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Fri 27/2

06:00-12:25

1 stop25h 25m

San Francisco

Wed 18/3

23:05-12:35

1 stop19h 30m

£579

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Sun 10/5

13:15-13:50

1 stop17h 35m

San Francisco

Wed 13/5

22:35-11:45

1 stop20h 10m

£582

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Fri 27/2

21:40-07:04

2 stops28h 24m

San Francisco

Mon 16/3

07:07-19:45

2 stops18h 38m

£655

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Thu 29/1

21:40-19:45

1 stop17h 05m

San Francisco

Thu 5/2

14:58-19:45

2 stops33h 47m

£668

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Fri 27/2

21:40-07:04

2 stops28h 24m

San Francisco

Tue 17/3

18:35-19:45

1 stop31h 10m

£669

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Tue 24/2

14:15-12:44

1 stop17h 29m

San Francisco

Tue 17/3

13:25-07:30

2 stops24h 05m

£673

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Sat 14/2

21:40-07:04

2 stops28h 24m

San Francisco

Fri 27/2

18:33-19:45

1 stop30h 12m

£675

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Fri 27/2

21:40-07:04

2 stops28h 24m

San Francisco

Sun 22/3

18:01-19:45

2 stops31h 44m

£678

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Fri 27/2

21:40-06:30

1 stop27h 50m

San Francisco

Mon 16/3

07:07-19:45

2 stops18h 38m

£683

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Fri 27/2

21:40-07:04

2 stops28h 24m

San Francisco

Wed 18/3

18:36-19:45

1 stop31h 09m

£684

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Francisco from

How to get the cheapest flight ticket from Sydney to San Francisco

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 San Francisco?

The month of November is, on average, the cheapest month to fly to San Francisco from Sydney, with most prices found around £639. If you are unable to visit San Francisco during the month of November, then departing from Sydney during the month August is also very affordable. Most momondo users find prices during this month for around £668.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart on your flight to San Francisco is on a Thursday when prices can be found for as low as £944. This is often the case because there is less demand to fly during this day of the week. Flights from Sydney to San Francisco on a Tuesday will generally be more expensive and average around £1,244. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest Sydney Kingsford Smith to San Francisco flight route?

Fly from Sydney Kingsford Smith to San Francisco for the best Sydney Kingsford Smith - San Francisco flight prices

How far in advance should I book a flight to San Francisco?

You are more likely to see cheaper flights to San Francisco from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around £754 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Sydney for as low as £672 on momondo.

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

There are 2 cabin classes available to choose from on Sydney Kingsford Smith to San Francisco 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 Sydney to San Francisco flights?

You could potentially save up to 37% on your flight if you consider stops on a Sydney to San Francisco flight.

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

As of January 2026, prices for Sydney to San Francisco flights are approximately 14% cheaper when compared to flights at the same time last year.

When to book flights from Sydney to San Francisco

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

Cheap Sydney to San Francisco (SYD to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to San Francisco

Fastest flight time

13h 30m

Direct flights

Every day

Airports in San Francisco

1 airport
The fastest flight from Sydney to San Francisco takes 13h 30m
Direct flights go from Sydney to San Francisco every day.
There is 1 airport in San Francisco. From Sydney there are direct flights to San Francisco (SFO).
Search flight deals

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

    There are 7420.1 mi between Sydney Kingsford Smith and San Francisco. In terms of flight time, this usually takes a little over 13h 30m.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to San Francisco Airport?

    Prices for flights from Sydney Kingsford Smith Airport to San Francisco Airport refresh daily.

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

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents required for your trip to San Francisco 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 San Francisco 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 Sydney to San Francisco?

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Sunnyvale
Santa Clara
Seaside
Big Sur
Rohnert Park
Carmel-by-the-Sea
Campbell
Palo Alto
Santa Cruz
Novato
South San Francisco
Capitola
Aptos
Sausalito
San Bruno
Woodland
Redwood City
Pacific Grove
Burlingame
Mill Valley

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sydney to San Francisco . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to San Francisco from Sydney with this policy.

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

Once you have performed a search for Sydney to San Francisco flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Sydney to San Francisco flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your San Francisco trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 6/2
Fri 13/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States