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Cheap flights from Sydney to San Francisco Bay Area from $827

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SFO
11 Aug — 18 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to San Francisco Bay Area

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to San Francisco Bay Area
Explore the most affordable flight options available from Sydney to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 July 2026.

Thu 27/813:15
SYD
-
SFO
2 stops24h 25m
Multiple Airlines
Wed 9/906:30
SFO
-
SYD
3 stops36h 20m
Multiple Airlines
Deal found 9/7$1,144
Wed 26/813:15
SYD
-
SFO
2 stops24h 25m
Multiple Airlines
Wed 9/906:30
SFO
-
SYD
3 stops36h 20m
Multiple Airlines
Deal found 11/7$1,149
Thu 3/913:15
SYD
-
SFO
2 stops24h 25m
Multiple Airlines
Wed 16/906:30
SFO
-
SYD
3 stops36h 20m
Multiple Airlines
Deal found 9/7$1,152
Wed 5/813:15
SYD
-
SFO
2 stops24h 25m
Multiple Airlines
Sun 16/815:43
SFO
-
SYD
3 stops37h 42m
Multiple Airlines
Deal found 10/7$1,153
Thu 27/820:45
SYD
-
SFO
1 stop16h 38m
Alaska Airlines
Wed 9/908:20
SFO
-
SYD
1 stop17h 30m
Alaska Airlines
Deal found 8/7$1,159
Tue 28/720:45
SYD
-
SFO
1 stop16h 43m
Alaska Airlines
Wed 28/1008:15
SFO
-
SYD
1 stop17h 30m
Alaska Airlines
Deal found 9/7$1,160
Sat 1/809:30
SYD
-
SFO
1 stop27h 40m
United Airlines
Sat 1/823:00
SFO
-
SYD
Nonstop14h 55m
United Airlines
Deal found 9/7$1,163
Thu 3/913:15
SYD
-
SFO
2 stops24h 25m
Multiple Airlines
Thu 10/919:30
SFO
-
SYD
2 stops33h 55m
Multiple Airlines
Deal found 8/7$1,169
Sun 4/1014:15
SYD
-
SFO
1 stop17h 25m
Fiji Airways
Sun 18/1023:25
SFO
-
SYD
1 stop19h 25m
Fiji Airways
Deal found 8/7$1,178
Thu 3/920:45
SYD
-
OAK
1 stop16h 45m
Alaska Airlines
Thu 10/908:30
OAK
-
SYD
1 stop17h 20m
Alaska Airlines
Deal found 8/7$1,203
Thu 3/920:45
SYD
-
SJC
1 stop16h 52m
Alaska Airlines
Thu 10/907:00
SJC
-
SYD
1 stop18h 50m
Alaska Airlines
Deal found 8/7$1,203
Tue 10/1121:40
SYD
-
OAK
1 stop17h 29m
Alaska Airlines
Tue 17/1108:10
OAK
-
SYD
1 stop40h 35m
Alaska Airlines
Deal found 9/7$1,216

Find flight deals from Sydney to San Francisco Bay Area

Keep the following information in mind while searching for Sydney to San Francisco Bay Area flight deals. Data was last updated 12 July 2026.

Round-trip from

$1,144

One-way from

$827

Popular in

July

Cheapest in

August

Average price

$1,705
27/8-9/9
  • 27/8-9/9
  • 5 total stops
  • 60h 45m total
  • Sydney to San Francisco Bay Area
Search Deals
4/8
  • 4/8
  • 1 total stop
  • 28h 35m total
  • Sydney to San Francisco Bay Area
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($113 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($33 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to San Francisco Bay Area 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 647,157 searches. Data last updated 12 July 2026.
Use the filters below to find and compare flights from Sydney to San Francisco Bay Area that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Sat 1/8

09:30-20:10

1 stop27h 40m

San Francisco

Sat 1/8

23:00-06:55

Nonstop14h 55m

$1,165
Fastest return journey

SydneyOakland

SYD - OAK

SYDOAK

Sydney Kingsford Smith

Thu 3/9

20:45-20:30

1 stop16h 45m

Oakland

Thu 10/9

08:30-18:50

1 stop17h 20m

$1,203

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Thu 3/9

20:45-20:37

1 stop16h 52m

San Jose

Thu 10/9

07:00-18:50

1 stop18h 50m

$1,203

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Thu 20/8

12:00-22:11

1 stop27h 11m

San Jose

Mon 24/8

12:42-07:30

2 stops49h 48m

$1,310

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Fri 21/8

12:00-18:33

2 stops23h 33m

San Jose

Mon 31/8

12:42-06:55

2 stops25h 13m

$1,311

SydneyOakland

SYD - OAK

SYDOAK

Sydney Kingsford Smith

Thu 3/9

20:45-20:30

1 stop16h 45m

Oakland

Sat 19/9

08:30-18:50

1 stop17h 20m

$1,317

SydneyOakland

SYD - OAK

SYDOAK

Sydney Kingsford Smith

Sat 5/9

20:45-20:30

1 stop16h 45m

Oakland

Fri 18/9

08:30-18:50

1 stop17h 20m

$1,385

SydneySan Jose

SYD - SJC

SYDSJC

Sydney Kingsford Smith

Thu 3/9

20:45-20:37

1 stop16h 52m

San Jose

Sat 19/9

07:00-18:50

1 stop18h 50m

$1,385

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Thu 23/7

20:45-07:31

1 stop27h 46m

San Francisco

Thu 6/8

08:30-18:50

1 stop17h 20m

$1,397

SydneyOakland

SYD - OAK

SYDOAK

Sydney Kingsford Smith

Thu 27/8

20:45-11:06

2 stops31h 21m

Oakland

Mon 31/8

08:30-18:50

1 stop17h 20m

$1,438

Flights are sorted by cheapest return flights first.

Deals found on 11/7

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Sydney to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from Sydney with our price prediction graph.
Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight from Sydney to San Francisco Bay Area

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

Currently, January is the cheapest month in which you can book a flight from Sydney to San Francisco Bay Area (average of $106). Flying from Sydney to San Francisco Bay Area in March is currently the most expensive (average of $986). 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 SYD to XIH?

Find hourly flight availability from Sydney to San Francisco Bay Area. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 July 2026.

It’s optimal to fly from Sydney to San Francisco Bay Area in the evening. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight at midday.

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

The price you pay for your flight from Sydney to San Francisco Bay Area may vary depending on when you book. For the best chance of a lower fare, look to book 72 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Use this chart to determine the cheapest time to fly return from Sydney to San Francisco Bay Area. Price data was last updated on 11 July 2026.

Travellers seeking maximum savings on their Sydney to San Francisco Bay Area flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing San Francisco Bay Area

Get insights into the airlines that provide service to San Francisco Bay Area. 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 San Francisco Bay Area. Reviews last updated 12 July 2026.
Read through reviews of airlines operating flights from Sydney to San Francisco Bay Area, such as Fiji Airways,Air New Zealand, andQantas Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Fiji Airways
8.1
Very Good
246 reviews
Check prices

Comfort

8.1

Crew

8.6

Overall

8.1

Boarding

8.1

Food

7.5

Entertainment

7.5

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.
Fiji Airways
8.1
Very Good
246 reviews
Fiji Airways
8.1
Very Good
246 reviews
Check prices

Comfort

8.1

Crew

8.6

Overall

8.1

Boarding

8.1

Food

7.5

Entertainment

7.5

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.
Air New Zealand
8.0
Very Good
650 reviews
Fiji Airways
8.1
Very Good
246 reviews
Check prices

Comfort

8.1

Crew

8.6

Overall

8.1

Boarding

8.1

Food

7.5

Entertainment

7.5

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.
Qantas Airways
7.5
Good
1,061 reviews
Fiji Airways
8.1
Very Good
246 reviews
Check prices

Comfort

8.1

Crew

8.6

Overall

8.1

Boarding

8.1

Food

7.5

Entertainment

7.5

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.
United Airlines
7.4
Good
9,981 reviews
Fiji Airways
8.1
Very Good
246 reviews
Check prices

Comfort

8.1

Crew

8.6

Overall

8.1

Boarding

8.1

Food

7.5

Entertainment

7.5

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.
Air Canada
7.1
Good
11,328 reviews
Fiji Airways
8.1
Very Good
246 reviews
Check prices

Comfort

8.1

Crew

8.6

Overall

8.1

Boarding

8.1

Food

7.5

Entertainment

7.5

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.

Related info for your journey

Find useful and relevant information for your journey from Sydney to San Francisco Bay Area. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Sydney to San Francisco Bay Area?

    If you book a flight to San Francisco Bay Area from Sydney, you will be flying from Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney.

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

    The Sydney Kingsford Smith to San Francisco Bay Area flight path was viewed by 2,953 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Sydney to San Francisco Bay Area?

    United Airlines, Alaska Airlines, and American Airlines can get you from Sydney to San Francisco Bay Area in just under 16h 45m. Your travel time can differ by up to 10h 55m. Airlines will cover a distance of 11957 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    One-way options have recently been found by users for as low as $476 on Fiji Airways. Other airlines that offer cheap prices include Hawaiian Airlines from $537 and Air Canada from $629 one-way.

  • What are the most popular routes from Sydney to San Francisco Bay Area?

    The most popular route from Sydney to San Francisco Bay Area is Sydney Kingsford Smith - San Francisco. You may also consider Sydney Kingsford Smith - San Jose or Sydney Kingsford Smith - Oakland.

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

    Consider American Airlines (81%), Alaska Airlines (81%) or Qantas Airways (81%) when booking your flight. These represent the most reliable airlines when flying from Sydney to San Francisco Bay Area.

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

    While on average a flight from Sydney to San Francisco Bay Area is generally $5,941, our data shows the cheapest flight currently is $721. When looking at the most popular route, (Sydney Kingsford Smith - San Francisco), you can expect to pay $998 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sydney to San Francisco Bay Area 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 Sydney to San Francisco Bay Area?

    Currently, January is the cheapest month in which you can book a flight from Sydney to San Francisco Bay Area (average of $106). Flying from Sydney to San Francisco Bay Area in March is currently the most expensive (average of $986). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Sydney to San Francisco Bay Area

Discover the top 10 airlines that operate flights from Sydney to San Francisco Bay Area. 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 647,157 searches. Data last updated 12 July 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$89Average$152FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Alaska AirlinesCheapest$191Average$1,397FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
American AirlinesCheapest$614Average$1,335FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Hawaiian AirlinesCheapest$744Average$1,389FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
Virgin AustraliaCheapest$818Average$1,965FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Fiji AirwaysCheapest$861Average$1,198FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
Air CanadaCheapest$930Average$1,213FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qantas AirwaysCheapest$1,047Average$1,693FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air New ZealandCheapest$1,060Average$1,188FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Philippine AirlinesCheapest$1,090Average$1,472FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sydney to San Francisco Bay Area?

Cheapflights helps you search for flights from Sydney to San Francisco Bay Area via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Sydney to San Francisco Bay Area?

Cheapflights simply makes it quick and affordable to book flights from Sydney to San Francisco Bay Area by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Sydney to San Francisco Bay Area with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Sydney to San Francisco Bay Area, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Sydney to San Francisco Bay Area become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Francisco Bay Area from Sydney today and book when prices fit your budget.

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