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: 17h 56m.

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 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 136 minutes.

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

Flights via Vancouver (YVR) offer the lowest average return price of $1,529.

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

Honolulu (HNL) was the most common stop: 32% of momondo users choosing one-stop flights on this route connected there.

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.

Which airlines fly to San Francisco?

United Airlines, Qantas Airways and Fiji Airways 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 37% 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.

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. Monday 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, Qantas Airways have had the fewest delays on this route over the last 12 months, with about 17% of their flights experiencing any sort of delay.

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

As of January 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 January 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 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 January 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.

$619 Cheap Flights from Sydney to San Francisco in 2026

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Sydney to San Francisco

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

19:15 - 11:05

SYD

SFO

34h 50m

1 stop

20:50 - 12:40

SFO

SYD

21h 50m

1 stop

$1,129Air New Zealand

Thu, 5 Mar - Thu, 12 Mar

11:45 - 12:05

SYD

SFO

18h 20m

1 stop

20:50 - 10:30

SFO

SYD

19h 40m

1 stop

$1,165Air New Zealand

Wed, 11 Mar - Thu, 12 Mar

13:15 - 13:50

SYD

SFO

17h 35m

1 stop

22:35 - 11:45

SFO

SYD

20h 10m

1 stop

$1,168Fiji Airways

Sun, 10 May - Wed, 13 May

13:15 - 13:50

SYD

SFO

17h 35m

1 stop

22:35 - 11:45

SFO

SYD

20h 10m

1 stop

$1,170Fiji Airways

Sun, 10 May - Wed, 13 May

11:55 - 12:55

SYD

SFO

18h 00m

1 stop

22:05 - 10:40

SFO

SYD

19h 35m

1 stop

$1,173Air New Zealand

Mon, 4 May - Tue, 5 May

19:15 - 11:05

SYD

SFO

34h 50m

1 stop

20:50 - 12:40

SFO

SYD

21h 50m

1 stop

$1,179Air New Zealand

Tue, 3 Mar - Tue, 10 Mar

13:55 - 11:05

SYD

SFO

16h 10m

1 stop

19:50 - 10:30

SFO

SYD

19h 40m

1 stop

$1,183Air New Zealand

Sat, 14 Feb - Fri, 27 Feb

13:55 - 11:05

SYD

SFO

16h 10m

1 stop

19:50 - 08:45

SFO

SYD

17h 55m

1 stop

$1,185Air New Zealand

Sat, 14 Feb - Fri, 27 Feb

19:15 - 11:05

SYD

SFO

34h 50m

1 stop

20:50 - 10:30

SFO

SYD

19h 40m

1 stop

$1,194Air New Zealand

Thu, 5 Mar - Thu, 12 Mar

13:15 - 21:20

SYD

SFO

25h 05m

2 stops

22:35 - 11:45

SFO

SYD

20h 10m

1 stop

$1,220Multiple Airlines

Tue, 5 May - Fri, 15 May

Qantas Airways flights from Sydney to San Francisco

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

Qantas Airways

17 Mar

SYD11:20Sydney Kingsford Smith

17h 30m

1 stop

SFO10:50San Francisco

5 Apr

SFO22:30San Francisco

14h 55m

SYD06:25Sydney Kingsford Smith

$1,417

Qantas Airways

25 Jan

SYD21:25Sydney Kingsford Smith

13h 30m

SFO15:55San Francisco

8 Feb

SFO20:30San Francisco

14h 40m

SYD06:10Sydney Kingsford Smith

$1,492

Qantas Airways

25 Jan

SYD21:25Sydney Kingsford Smith

13h 30m

SFO15:55San Francisco

8 Feb

SFO19:01San Francisco

18h 59m

1 stop

SYD09:00Sydney Kingsford Smith

$1,502

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

5 Mar

SYD19:15Sydney Kingsford Smith

34h 50m

1 stop

SFO11:05San Francisco

12 Mar

SFO20:50San Francisco

21h 50m

1 stop

SYD12:40Sydney Kingsford Smith

$1,129

Air New Zealand

11 Mar

SYD11:45Sydney Kingsford Smith

18h 20m

1 stop

SFO12:05San Francisco

12 Mar

SFO20:50San Francisco

19h 40m

1 stop

SYD10:30Sydney Kingsford Smith

$1,165

Air New Zealand

25 Jan

SYD11:45Sydney Kingsford Smith

18h 20m

1 stop

SFO11:05San Francisco

8 Feb

SFO19:50San Francisco

19h 40m

1 stop

SYD10:30Sydney Kingsford Smith

$1,168

Fly from

Fly to

Route

Depart

Return

Price

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Thu 5/3

19:15-11:05

1 stop34h 50m

San Francisco

Thu 12/3

20:50-12:40

1 stop21h 50m

$1,129

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Wed 11/3

11:45-12:05

1 stop18h 20m

San Francisco

Thu 12/3

20:50-10:30

1 stop19h 40m

$1,165

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

$1,168

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

$1,170

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Mon 4/5

11:55-12:55

1 stop18h 00m

San Francisco

Tue 5/5

22:05-10:40

1 stop19h 35m

$1,173

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Tue 3/3

19:15-11:05

1 stop34h 50m

San Francisco

Tue 10/3

20:50-12:40

1 stop21h 50m

$1,179

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Sat 14/2

13:55-11:05

1 stop16h 10m

San Francisco

Fri 27/2

19:50-10:30

1 stop19h 40m

$1,183

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Sat 14/2

13:55-11:05

1 stop16h 10m

San Francisco

Fri 27/2

19:50-08:45

1 stop17h 55m

$1,185

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Thu 5/3

19:15-11:05

1 stop34h 50m

San Francisco

Thu 12/3

20:50-10:30

1 stop19h 40m

$1,194

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Tue 5/5

13:15-21:20

2 stops25h 05m

San Francisco

Fri 15/5

22:35-11:45

1 stop20h 10m

$1,220

Flights are sorted by cheapest return flights first.

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 $1,356.

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

According to our data, Tuesday is the cheapest day to fly to San Francisco from Sydney. The lowest ticket price found for a Tuesday departure recently was $1,772. 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 $2,011.

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 $1,492. 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 $2,117 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 $1,523 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 $1,359 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 January 2026, prices for Sydney to San Francisco flights are approximately 13% 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	$1,235
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 $1,235. The best return flight deal from Sydney to San Francisco found on momondo in the last 72 hours is $1,636.

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 January 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 54.22% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 39.00%, Airbus A330-200 at 1.38%, and Boeing 777-300ER at 1.18%.
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 (26% of total bookings). The next most popular airlines are Qantas Airways (21%), Fiji Airways (12%), and Air New Zealand (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 $619	Free cancellation	Rating 7.9 8,080 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $886	Free cancellation	Rating 7.8 2,829 reviews	Search Hawaiian Airlines flights
Fiji Airways	PriceFrom $889	Free cancellation	Rating 8.0 217 reviews	Search Fiji Airways flights
Air Canada	PriceFrom $965	Free cancellation	Rating 7.1 10,637 reviews	Search Air Canada flights
Qantas Airways	PriceFrom $1,047	Free cancellation	Rating 7.5 973 reviews	Search Qantas Airways flights
Alaska Airlines	PriceFrom $1,069	Free cancellation	Rating 8.0 11,761 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $1,082	Free cancellation	Rating 7.2 11,164 reviews	Search American Airlines flights
Air New Zealand	PriceFrom $1,097	Free cancellation	Rating 8.0 572 reviews	Search Air New Zealand flights
United Airlines	PriceFrom $1,143	Free cancellation	Rating 7.4 9,183 reviews	Search United Airlines flights
Virgin Australia	PriceFrom $1,163	Free cancellation	Rating 7.6 430 reviews	Search Virgin Australia flights

Alaska Airlines Flights From Sydney to San Francisco
Alaska Airlines flight deals from Sydney to San Francisco start from $1,069 round-trip. Over the 3 Alaska Airlines flights for this route in a normal week, average airfare is usually $1,473 round-trip - but some users have found much cheaper deals with momondo.
Air New Zealand Flights From Sydney to San Francisco
$1,097 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 $1,289, however, with flight time and availability significantly affecting the price. Air New Zealand (8.0/10 from 572 user reviews) flies into San Francisco from Sydney 7 times in an average week so prices can vary.

Redwood City

Watsonville

Sausalito

Carmel-by-the-Sea

Pacifica

Emeryville

San Mateo

Salinas

Pebble Beach

Burlingame

Pacific Grove

San Lorenzo

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.

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

Wed 18/2

Wed 25/2

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Cheap flights from Sydney to San Francisco from $619

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 14/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Sydney to San Francisco

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Qantas Airways flights from Sydney to San Francisco

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

Air New Zealand flights from Sydney to San Francisco

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

momondo Fare Finder

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 $1,356.

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 January 2026, prices for Sydney to San Francisco flights are approximately 13% cheaper when compared to flights at the same time last year.

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 136 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. Monday 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, Qantas Airways have had the fewest delays on this route over the last 12 months, with about 17% 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: 32% 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 $1,529.

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: 17h 56m.

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 January 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 January 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?

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

An easier way to manage your San Francisco trip