What is the cheapest airline that flies from Sydney Kingsford Smith to San Francisco?

Fiji Airways is the most popular carrier operating from Sydney Kingsford Smith to San Francisco

How many flights depart from Sydney to San Francisco on average per day?

As of February 2026, 11 flights take off from Sydney and land in San Francisco each day. The most common flight departure time for this route is 12:00, with 88% of daily flights taking off in the afternoon.

How often are flights from Sydney to San Francisco delayed?

Historically, on average around 18% of flights between Sydney and San Francisco have experienced a delay on any given week. The average delay length over the past 12 months has been 137 minutes.

Which stopover airport has the shortest connection time from Sydney to San Francisco?

Vancouver (YVR) has the shortest average stopover time for this route: 1h 50m.

What is the most punctual flight time for Sydney to San Francisco flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

How many flights depart from Sydney to San Francisco on average per week?

As of February 2026, 79 flights take off from Sydney and land in San Francisco each week. The most common flight departure day for this route is Tue, with 16% of weekly flights taking off on this day.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which stopover airport offers the lowest fares from Sydney to San Francisco?

Flights via Vancouver (YVR) offer the lowest average return price of $1,470.

Which airline has the best punctuality record on Sydney to San Francisco flights?

According to our data, United Airlines have had the fewest delays on this route over the last 12 months, with about 18% of their flights experiencing any sort of delay.

Which airlines fly to San Francisco?

United Airlines, Qantas Airways and Air New Zealand are the top three most popular airlines that fly to San Francisco from Sydney according to our data. United Airlines is the first choice among our users, with 38% of people opting to fly with this airline when travelling to San Francisco. Keep in mind that there are 15 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.

Which stopover airport has the shortest travel time from Sydney to San Francisco?

Flights connecting via Honolulu (HNL) have the shortest average one-way travel time: 18h 03m.

Which airport is the most popular for stopovers for flights between Sydney and San Francisco?

Honolulu (HNL) was the most common stop: 29% of momondo users choosing one-stop flights on this route connected there.

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

As of February 2026, there are 15 operators available to choose from for flights from Sydney Kingsford Smith Airport to San Francisco Airport.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sydney Kingsford Smith Airport to San Francisco Airport.

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

The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$584 Cheap Flights from Sydney to San Francisco in 2026

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11:45 - 12:05

SYD

SFO

18h 20m

1 stop

22:05 - 10:40

SFO

SYD

19h 35m

1 stop

$1,106Air New Zealand

Mon, 16 Mar - Sun, 5 Apr

19:15 - 12:05

SYD

SFO

34h 50m

1 stop

22:05 - 10:40

SFO

SYD

19h 35m

1 stop

$1,134Air New Zealand

Tue, 17 Mar - Mon, 6 Apr

13:15 - 13:55

SYD

SFO

17h 40m

1 stop

22:35 - 11:50

SFO

SYD

20h 15m

1 stop

$1,164Fiji Airways

Sun, 10 May - Wed, 13 May

13:15 - 13:55

SYD

SFO

17h 40m

1 stop

22:35 - 11:50

SFO

SYD

20h 15m

1 stop

$1,168Fiji Airways

Sun, 10 May - Wed, 13 May

13:15 - 13:55

SYD

SFO

17h 40m

1 stop

22:35 - 11:50

SFO

SYD

20h 15m

1 stop

$1,178Fiji Airways

Sun, 10 May - Wed, 13 May

14:00 - 13:25

SYD

SFO

17h 25m

1 stop

17:49 - 11:45

SFO

SYD

24h 56m

2 stops

$1,185Multiple Airlines

Wed, 25 Mar - Sat, 25 Apr

06:00 - 19:23

SYD

SFO

32h 23m

2 stops

23:05 - 22:05

SFO

SYD

29h 00m

1 stop

$1,194Multiple Airlines

Mon, 2 Mar - Fri, 13 Mar

19:15 - 12:05

SYD

SFO

34h 50m

1 stop

22:05 - 10:40

SFO

SYD

19h 35m

1 stop

$1,205Air New Zealand

Sun, 15 Mar - Sun, 5 Apr

13:55 - 12:05

SYD

SFO

16h 10m

1 stop

22:05 - 08:45

SFO

SYD

17h 40m

1 stop

$1,207Air New Zealand

Mon, 16 Mar - Sun, 5 Apr

14:00 - 13:25

SYD

SFO

17h 25m

1 stop

18:23 - 11:45

SFO

SYD

24h 22m

2 stops

$1,210Multiple Airlines

Wed, 25 Mar - Sat, 18 Apr

Fiji Airways flights from Sydney to San Francisco

Our best Fiji Airways deals on Sydney to San Francisco flight tickets

Fiji Airways

10 May

SYD13:15Sydney Kingsford Smith

17h 40m

1 stop

SFO13:55San Francisco

13 May

SFO22:35San Francisco

20h 15m

1 stop

SYD11:50Sydney Kingsford Smith

$1,164

Fiji Airways

10 May

SYD13:15Sydney Kingsford Smith

17h 40m

1 stop

SFO13:55San Francisco

13 May

SFO22:35San Francisco

20h 15m

1 stop

SYD11:50Sydney Kingsford Smith

$1,168

Fiji Airways

10 May

SYD13:15Sydney Kingsford Smith

17h 40m

1 stop

SFO13:55San Francisco

13 May

SFO22:35San Francisco

20h 15m

1 stop

SYD11:50Sydney Kingsford Smith

$1,178

Air New Zealand flights from Sydney to San Francisco

Our best Air New Zealand deals on Sydney to San Francisco flight tickets

Air New Zealand

16 Mar

SYD11:45Sydney Kingsford Smith

18h 20m

1 stop

SFO12:05San Francisco

6 Apr

SFO22:05San Francisco

19h 35m

1 stop

SYD10:40Sydney Kingsford Smith

$1,106

Air New Zealand

17 Mar

SYD19:15Sydney Kingsford Smith

34h 50m

1 stop

SFO12:05San Francisco

6 Apr

SFO22:05San Francisco

19h 35m

1 stop

SYD10:40Sydney Kingsford Smith

$1,134

Air New Zealand

15 Mar

SYD19:15Sydney Kingsford Smith

34h 50m

1 stop

SFO12:05San Francisco

5 Apr

SFO22:05San Francisco

19h 35m

1 stop

SYD10:40Sydney Kingsford Smith

$1,205

Fly from

Fly to

Route

Depart

Return

Price

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Mon 16/3

11:45-12:05

1 stop18h 20m

San Francisco

Sun 5/4

22:05-10:40

1 stop19h 35m

$1,106

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Tue 17/3

19:15-12:05

1 stop34h 50m

San Francisco

Mon 6/4

22:05-10:40

1 stop19h 35m

$1,134

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Sun 10/5

13:15-13:55

1 stop17h 40m

San Francisco

Wed 13/5

22:35-11:50

1 stop20h 15m

$1,164

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Sun 10/5

13:15-13:55

1 stop17h 40m

San Francisco

Wed 13/5

22:35-11:50

1 stop20h 15m

$1,168

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Sun 10/5

13:15-13:55

1 stop17h 40m

San Francisco

Wed 13/5

22:35-11:50

1 stop20h 15m

$1,178

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Wed 25/3

14:00-13:25

1 stop17h 25m

San Francisco

Sat 25/4

17:49-11:45

2 stops24h 56m

$1,185

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Mon 2/3

06:00-19:23

2 stops32h 23m

San Francisco

Fri 13/3

23:05-22:05

1 stop29h 00m

$1,194

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Sun 15/3

19:15-12:05

1 stop34h 50m

San Francisco

Sun 5/4

22:05-10:40

1 stop19h 35m

$1,205

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Mon 16/3

13:55-12:05

1 stop16h 10m

San Francisco

Sun 5/4

22:05-08:45

1 stop17h 40m

$1,207

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Wed 25/3

14:00-13:25

1 stop17h 25m

San Francisco

Sat 18/4

18:23-11:45

2 stops24h 22m

$1,210

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Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Delays

Stopovers

Other information

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel during the month of November, then book flights to San Francisco from Sydney during August instead. Flights to San Francisco in August, while not as cheap as those in November, still average around $1,302.

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

According to our data, Wednesday is the cheapest day to fly to San Francisco from Sydney. The lowest ticket price found for a Wednesday departure recently was $1,698. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Sydney to San Francisco for around $1,934.

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

According to our data, the cheapest time of day to fly to San Francisco is in the evening. momondo users have found flights departing from Sydney to San Francisco in the evening for as low as $1,438. 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 afternoon when prices are $2,106 on average. Flights to San Francisco from Sydney in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 $1,464 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 $1,302 on momondo.

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

There are 3 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.

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

As of February 2026, prices for Sydney to San Francisco flights are approximately 11% 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

Best price found	$1,177
Fastest flight time	13h 20m
Direct flights	Every day
Airports in San Francisco	1 airport

The best one-way flight to San Francisco from Sydney in the past 72 hours is $1,177. The best return flight deal from Sydney to San Francisco found on momondo in the last 72 hours is $1,594.

The fastest flight from Sydney to San Francisco takes 13h 20m

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?
The distance between Sydney Kingsford Smith and San Francisco is about 11941.4 km. A reasonable flight in good conditions will take 13h 20m.
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 many operators does momondo search for flights from Sydney Kingsford Smith Airport to San Francisco Airport?
As of February 2026, there are 15 operators available to choose from for flights from Sydney Kingsford Smith Airport to San Francisco Airport.
How old do you have to be to fly from Sydney Kingsford Smith Airport to San Francisco Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sydney Kingsford Smith Airport to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Sydney to San Francisco?
momondo data reveals that the most frequently booked plane model on the route from Sydney to San Francisco is Boeing 777, representing 52.10% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 40.92%, Boeing 777-300ER at 1.23%, and Airbus A330-200 at 1.23%.
What is the most popular airline from Sydney to San Francisco?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Sydney to San Francisco is United Airlines (27% of total bookings). The next most popular airlines are Qantas Airways (20%), Air New Zealand (12%), and Fiji Airways (11%).

Best airlines flying from Sydney to San Francisco

Compare and see reviews for airlines that fly from Sydney to San Francisco with momondo

Airline	Rating	Free cancellation	Price
Delta	PriceFrom $596	Free cancellation	Rating 7.9 8,130 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $883	Free cancellation	Rating 7.8 2,830 reviews	Search Hawaiian Airlines flights
Fiji Airways	PriceFrom $902	Free cancellation	Rating 8.0 223 reviews	Search Fiji Airways flights
Air Canada	PriceFrom $928	Free cancellation	Rating 7.1 10,668 reviews	Search Air Canada flights
Virgin Australia	PriceFrom $968	Free cancellation	Rating 7.6 432 reviews	Search Virgin Australia flights
Alaska Airlines	PriceFrom $1,002	Free cancellation	Rating 8.0 11,819 reviews	Search Alaska Airlines flights
Qantas Airways	PriceFrom $1,009	Free cancellation	Rating 7.5 982 reviews	Search Qantas Airways flights
American Airlines	PriceFrom $1,040	Free cancellation	Rating 7.2 11,212 reviews	Search American Airlines flights
Air New Zealand	PriceFrom $1,059	Free cancellation	Rating 8.0 577 reviews	Search Air New Zealand flights
United Airlines	PriceFrom $1,098	Free cancellation	Rating 7.4 9,218 reviews	Search United Airlines flights

Alaska Airlines Flights From Sydney to San Francisco
Alaska Airlines flight deals from Sydney to San Francisco start from $1,002 round-trip. Over the 3 Alaska Airlines flights for this route in a normal week, average airfare is usually $1,406 round-trip - but some users have found much cheaper deals with momondo.
Air New Zealand Flights From Sydney to San Francisco
$1,059 is the best Air New Zealand flight deal from Sydney to San Francisco found on momondo over the last 72 hours. The average Air New Zealand ticket price found was closer to $1,241, however, with flight time and availability significantly affecting the price. Air New Zealand (8.0/10 from 577 user reviews) flies into San Francisco from Sydney 7 times in an average week so prices can vary.

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Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sydney to San Francisco. momondo saves you time and could save you money on your trip.

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

Flights from Sydney to San Francisco 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 Sydney to San Francisco?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Francisco from Sydney.

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.

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Cheap flights from Sydney to San Francisco from $584

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 4/2. 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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Fiji Airways flights from Sydney to San Francisco

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Use the filters below to find and compare flights from Sydney to San Francisco that are best for you.

See travel insights to San Francisco from

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

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel during the month of November, then book flights to San Francisco from Sydney during August instead. Flights to San Francisco in August, while not as cheap as those in November, still average around $1,302.

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

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

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?

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

There are 3 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.

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

As of February 2026, prices for Sydney to San Francisco flights are approximately 11% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Sydney Kingsford Smith to San Francisco?

Fiji Airways is the most popular carrier operating from Sydney Kingsford Smith to San Francisco

Which airlines fly to San Francisco?

How often are flights from Sydney to San Francisco delayed?

Historically, on average around 18% of flights between Sydney and San Francisco have experienced a delay on any given week. The average delay length over the past 12 months has been 137 minutes.

What is the most punctual flight time for Sydney to San Francisco flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Sydney to San Francisco flights?

According to our data, United Airlines have had the fewest delays on this route over the last 12 months, with about 18% of their flights experiencing any sort of delay.

Which airport is the most popular for stopovers for flights between Sydney and San Francisco?

Honolulu (HNL) was the most common stop: 29% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport offers the lowest fares from Sydney to San Francisco?

Flights via Vancouver (YVR) offer the lowest average return price of $1,470.

Which stopover airport has the shortest travel time from Sydney to San Francisco?

Flights connecting via Honolulu (HNL) have the shortest average one-way travel time: 18h 03m.

Which stopover airport has the shortest connection time from Sydney to San Francisco?

Vancouver (YVR) has the shortest average stopover time for this route: 1h 50m.

How many flights depart from Sydney to San Francisco on average per day?

As of February 2026, 11 flights take off from Sydney and land in San Francisco each day. The most common flight departure time for this route is 12:00, with 88% of daily flights taking off in the afternoon.

How many flights depart from Sydney to San Francisco on average per week?

As of February 2026, 79 flights take off from Sydney and land in San Francisco each week. The most common flight departure day for this route is Tue, with 16% of weekly flights taking off on this day.

When to book flights from Sydney to San Francisco

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

Best price found

Fastest flight time

Direct flights

Airports in San Francisco

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

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

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

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

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

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

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

Best airlines flying from Sydney to San Francisco

Compare and see reviews for airlines that fly from Sydney to San Francisco with momondo

Alaska Airlines Flights From Sydney to San Francisco

Air New Zealand Flights From Sydney to San Francisco

Travelling to a place near San Francisco?

Why use momondo?

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

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

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