Sydney

$473+ Cheap flights from San Francisco (SFO) to Sydney (SYD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SYD
Jan 22 — Jan 291
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The best prices from San Francisco to Sydney Kingsford Smith are usually found in August or May, booked 13 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from San Francisco to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$734
(Kiwi.com)

One-way from

$473
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$1,227
Provider with most accurate pricing for San Francisco-Sydney Kingsford Smith flight deals.
Provider most trusted by Cheapflights users for San Francisco-Sydney Kingsford Smith flights.
From San Francisco to Sydney Kingsford Smith
One-way flight from San Francisco to Sydney Kingsford Smith
High demand for flights, 17% potential price rise
Best time to find cheap flights, 5% potential price drop
Average for round-trip flights in January 2025

Find flight deals from San Francisco to Sydney

Cheapest flights from San Francisco to Sydney
Explore the most affordable flight options available from San Francisco to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/69:15 amSFO - SYD
2 stops35h 20mMultiple Airlines
Mon 3/105:25 pmSYD - SFO
1 stop24h 34mMultiple Airlines
Deal found 1/16$734
This FlightHub deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2811:00 pmSFO - SYD
1 stop20h 15mFiji Airways
Tue 9/91:15 pmSYD - SFO
1 stop17h 30mFiji Airways
Deal found 1/15$744
This Alaska Airlines deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/108:00 amSFO - SYD
1 stop17h 45mAlaska Airlines
Tue 3/189:40 pmSYD - SFO
1 stop20h 19mAlaska Airlines
Deal found 1/16$846
This Booking.com deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/77:00 amSFO - SYD
1 stop19h 45mHawaiian Airlines
Sun 5/119:40 pmSYD - SFO
1 stop26h 40mHawaiian Airlines
Deal found 1/15$878

Find flights from San Francisco to Sydney within your budget

Customize your flight search to find flights from San Francisco to Sydney 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, Cheapflights users made 2,558,603 searches. Data last updated January 17, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Thu 3/6

9:15 am-3:35 pm

2 stops35h 20m

Sydney Kingsford Smith

Mon 3/10

5:25 pm-11:59 pm

1 stop24h 34m

$734

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Sun 3/2

9:45 pm-12:30 pm

1 stop19h 45m

Sydney Kingsford Smith

Tue 3/11

2:00 pm-1:50 pm

1 stop17h 50m

$751

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Mon 3/10

8:00 am-7:45 pm

1 stop17h 45m

Sydney Kingsford Smith

Tue 3/18

9:40 pm-11:59 pm

1 stop20h 19m

$846

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Wed 3/5

7:45 am-7:45 pm

1 stop17h 00m

Sydney Kingsford Smith

Tue 3/18

9:40 pm-11:59 pm

1 stop20h 19m

$891

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Mon 3/10

8:41 am-8:35 am

2 stops29h 54m

Sydney Kingsford Smith

Tue 3/18

7:30 am-12:11 pm

2 stops22h 41m

$1,030

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Sat 2/1

10:29 pm-12:30 pm

3 stops43h 01m

$476

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Fri 3/7

7:45 am-7:45 pm

1 stop17h 00m

$497

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Mon 4/14

6:26 pm-7:20 am

1 stop19h 54m

$564

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Mon 3/17

12:35 am-8:50 pm

1 stop26h 15m

$607

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Mon 4/14

1:45 am-7:15 pm

1 stop24h 30m

$626

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 24 results
1
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Compare providers for flights from San Francisco to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Sydney in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
Trip.comPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Francisco-Sydney flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on San Francisco-Sydney flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from San Francisco-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Sydney flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for San Francisco to Sydney flights

Find out what our experts recommend to make the most of your San Francisco to Sydney trip
Airlines
United Airlines

Polaris Business Class offers lie-flat seats and upscale amenities for long-haul flights.


Access Polaris Lounges for exclusive dining and relaxation before your flight.

Qantas Airways

Qantas offers lie-flat beds in business class for ultimate comfort on long-haul flights.


Enjoy Australian cuisine and wines onboard, showcasing local flavors.

Fiji Airways

Fiji Airways offers lie-flat seats in business class for restful long-haul travel.


Enjoy a stopover in Fiji for up to 72 hours at no extra cost.

Air New Zealand

Experience SkyCouch for a flat bed in economy, ideal for long-haul comfort.


Upgrade with OneUp for a chance at a cheaper premium cabin experience.

Hawaiian Airlines

Main Cabin offers free meals on international flights, enhancing travel comfort.


Extra Comfort seats provide priority boarding and more legroom.

Airports
SFO

Plan extra time for AirTrain rides to terminals and the Rental Car Center, especially during rush hours.

Read more about SFOby Harriet Baskas
SYD

After customs, use the T8 Airport Line for a quick train ride to central Sydney, taking 15-25 minutes.

Read more about SYDby John Walton
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on United Airlines and SFO

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
John Walton

John Walton

Expert on Qantas Airways and SYD

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Chris Dong

Chris Dong

Expert on Fiji Airways

Chris Dong

Chris Dong

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on Air New Zealand

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Scott Laird

Scott Laird

Expert on Hawaiian Airlines

Scott Laird

Scott Laird

Originally from Anchorage, Alaska, Scott is a frequent contributor to Fodor’s Travel Guide, Conde Nast Traveler, TravelAge West, and TravelPulse. He holds a Bachelor of Science in Organizational Management from Alaska Pacific University and a Master of Science in Airline Management from Embry-Riddle Aeronautical University, and has worked in the airline and hotel industries and as a travel consultant.

Read more

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.

Best time to book a flight from San Francisco to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from San Francisco to Sydney

Get recent, data-driven insights about flights from San Francisco to Sydney including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from San Francisco to Sydney?

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Sydney. Price data was last updated on January 10, 2025.

The price you pay for your flight from San Francisco to Sydney may vary depending on when you book. For the best chance of a lower fare, look to book 13 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from San Francisco to Sydney?

Currently, February is the cheapest month in which you can book a flight from San Francisco to Sydney (average of $1,051). Flying from San Francisco to Sydney in December is currently the most expensive (average of $1,643). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SFO to SYD?

Find hourly flight availability from San Francisco to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 17, 2025.

It’s typically best to fly out from San Francisco to Sydney in the evening. Doing so could potentially save you 19% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from San Francisco to Sydney?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Sydney. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Francisco to Sydney flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from San Francisco to Sydney

Explore weekly flight availability from San Francisco to Sydney. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 17, 2025.

The most flights from SFO to SYD are scheduled on a Wednesday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Sydney when rainfall is around 2.0 in.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated January 17, 2025.
To help decide which airline to fly from San Francisco to Sydney, see what other customers have to say about Alaska Airlines, Fiji Airways and Hawaiian Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.8
Very good
62 reviews

Overall

8.8

Comfort

8.1

Entertainment

7.3

Food

7.8

Crew

9.1

Boarding

8.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.8
Very good
62 reviews
8.8
Very good
62 reviews

Overall

8.8

Comfort

8.1

Entertainment

7.3

Food

7.8

Crew

9.1

Boarding

8.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.4
Very good
847 reviews
8.8
Very good
62 reviews

Overall

8.8

Comfort

8.1

Entertainment

7.3

Food

7.8

Crew

9.1

Boarding

8.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.1
Very good
187 reviews
8.8
Very good
62 reviews

Overall

8.8

Comfort

8.1

Entertainment

7.3

Food

7.8

Crew

9.1

Boarding

8.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.0
Very good
8,511 reviews
8.8
Very good
62 reviews

Overall

8.8

Comfort

8.1

Entertainment

7.3

Food

7.8

Crew

9.1

Boarding

8.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.0
Very good
9,681 reviews
8.8
Very good
62 reviews

Overall

8.8

Comfort

8.1

Entertainment

7.3

Food

7.8

Crew

9.1

Boarding

8.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports do I use to fly from San Francisco to Sydney?

    Booking a flight from San Francisco (SFO) to Sydney Kingsford Smith (SYD) is your only option if you wish to fly from San Francisco to Sydney. On a typical day, there are 6 flights from San Francisco to Kingsford Smith, all of which are around 14h 55m for a nonstop flight. You can also purchase a plane ticket from 11 airlines when you book a flight from San Francisco to Sydney.

  • How popular is this San Francisco to Sydney flight route?

  • What are the cheapest airlines flying from San Francisco to Sydney round-trip?

    Flying on Fiji Airways is currently your cheapest option to Sydney, with prices starting at $747. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and Hawaiian Airlines, with the lowest prices starting at $846 and $878, respectively. Fiji Airways is currently priced 31% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from San Francisco to Sydney one-way?

    $497 is the cheapest one-way deal found within the past few days, from Hawaiian Airlines. You may also be able to find cheap deals on Air Canada and Cathay Pacific, with prices starting from $564 and $607, respectively.

  • What are the most reliable airlines from San Francisco to Sydney?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from San Francisco to Sydney on time: American Airlines (92%), Alaska Airlines (92%), Qantas Airways (92%).

  • What are the cheapest flights from San Francisco to Sydney?

    On average you can expect to pay $1,305 for a flight from San Francisco to Sydney. The cheapest flight overall is $642 while the most popular route, (San Francisco - Sydney Kingsford Smith) is currently priced at $666.

  • Where are the most common layover locations when flying from San Francisco to Sydney?

  • What are some popular points of interest to see during a layover in Los Angeles?

    Hollywood Bowl, Hollywood Walk of Fame, and L.A. Live are currently the most popular points of interest in Los Angeles at the moment. Those on a layover in Los Angeles interested in visiting Hollywood Bowl, Hollywood Walk of Fame, or L.A. Live can do so by traveling 12.5 mi, 11.7 mi, and 10.8 mi, respectively from Los Angeles. Those looking to explore during their layover in Los Angeles can rent a car from Los Angeles for about $41 per day.

  • What are points of interest worth seeing during a layover in Auckland?

    If you're on a layover in Auckland and looking for things to do, consider visiting New Zealand Maritime Museum, Sky Tower, or University Clock Tower. New Zealand Maritime Museum, Sky Tower and University Clock Tower are located about 11.4 mi, 10.9 mi, and 10.7 mi, respectively from Auckland Intl if you are interested in checking them out. Those looking to explore during their layover in Auckland can rent a car from Auckland Intl for about $56 per day.

  • Where are the least popular layover locations for San Francisco to Sydney flights?

  • Can I find deals for flights from San Francisco to Sydney that include hotel bookings?

    Yes. In addition to deals on San Francisco to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Sydney.

  • Can I find deals for business class flights from San Francisco to Sydney?

    Yes. Cheapflights offers flight deals from San Francisco to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Francisco to Sydney?

    Currently, February is the cheapest month in which you can book a flight from San Francisco to Sydney (average of $1,051). Flying from San Francisco to Sydney in December is currently the most expensive (average of $1,643). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Wollongong
Parramatta
Coogee
Manly

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Top 10 airlines flying from San Francisco to Sydney

Discover the top 10 airlines that operate flights from San Francisco to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Fiji AirwaysCheapest$645Average$839FlexibilityNo cancel feeOn-time74%
Hawaiian AirlinesCheapest$713Average$1,114FlexibilityNo cancel feeOn-time85%
LufthansaCheapest$724Average$725FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$787Average$1,156FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$791Average$1,134FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$797Average$1,028FlexibilityNo cancel feeOn-time67%
DeltaCheapest$848Average$1,164FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$918Average$1,226FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$927Average$1,113FlexibilityNo cancel feeOn-time71%
Air New ZealandCheapest$928Average$1,023FlexibilityNo cancel feeOn-time78%
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