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Cheap flights from Australia to San Francisco from $623

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SFO
16 Jul — 23 Jul1
1 adult

Cheap flight deals from Australia to San Francisco

Keep the following information in mind while searching for Australia to San Francisco flight deals. Data was last updated 11 July 2025.

Round-trip from

$1,222

One-way from

$623

Popular in

December

Cheapest in

October

Average price

$1,734

Good round-trip deal

$1,539 or less

Good one-way deal

$926 or less
Air Canada
  • Air Canada
  • 15/9-15/12
  • 4 total stops
  • 92h 14m total
  • Australia to San Francisco
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16/10
  • 16/10
  • 2 total stops
  • 52h 54m total
  • Australia to San Francisco
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($178 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($61 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from Australia to San Francisco.
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Price to beat on a one-way flight from Australia to San Francisco.
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Find flight deals from Australia to San Francisco

Cheapest flights from Australia to San Francisco
Explore the most affordable flight options available from Australia to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Fri 11/710:00BNE - SFO
1 stop28h 45mAir Canada
Sat 26/721:03SFO - BNE
1 stop41h 02mAir Canada
Deal found 9/7$1,182
Mon 15/920:30MEL - SFO
2 stops43h 39mAir Canada
Mon 15/1218:00SFO - MEL
2 stops48h 35mAir Canada
Deal found 9/7$1,222
Mon 28/708:45SYD - SFO
1 stop21h 05mAir New Zealand
Sun 3/822:05SFO - SYD
1 stop19h 30mAir New Zealand
Deal found 10/7$1,239
Tue 21/1010:20SYD - SFO
2 stops25h 21mAir Canada
Tue 4/1108:40SFO - SYD
2 stops29h 55mAir Canada
Deal found 10/7$1,248
Fri 15/816:20SYD - SFO
1 stop22h 20mMultiple Airlines
Tue 2/909:33SFO - SYD
1 stop36h 07mMultiple Airlines
Deal found 9/7$1,255
Wed 19/1111:20BNE - SFO
1 stop19h 05mFiji Airways
Wed 28/122:05SFO - BNE
1 stop18h 15mFiji Airways
Deal found 9/7$1,260
Wed 23/712:05MEL - SFO
1 stop17h 45mAir New Zealand
Wed 13/822:05SFO - MEL
1 stop19h 45mAir New Zealand
Deal found 10/7$1,272
Mon 28/709:45BNE - SFO
1 stop20h 05mAir New Zealand
Tue 29/722:05SFO - BNE
1 stop19h 55mAir New Zealand
Deal found 10/7$1,275
Mon 4/811:55ADL - SFO
1 stop17h 25mAir New Zealand
Fri 15/822:05SFO - ADL
1 stop20h 20mAir New Zealand
Deal found 9/7$1,280
Thu 30/1009:45BNE - SFO
2 stops24h 44mMultiple Airlines
Thu 13/1116:10SFO - BNE
2 stops22h 35mMultiple Airlines
Deal found 11/7$1,336
Sun 24/810:35MEL - SFO
1 stop25h 05mVietnam Airlines
Sun 31/822:50SFO - MEL
1 stop40h 45mVietnam Airlines
Deal found 10/7$1,354
Mon 1/912:25PER - SFO
2 stops36h 40mJapan Airlines
Wed 17/914:00SFO - PER
2 stops43h 40mJapan Airlines
Deal found 9/7$1,357

Cheapflights Fare Finder

Customise your flight search to find flights from Australia to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 11 July 2025.
Use the filters below to find and compare flights from Australia to San Francisco that are best for you.

Fly from

Australia

Fly to

San Francisco

Route

Depart

Return

Price

MelbourneSan Francisco

MEL - SFO

MELSFO

Melbourne

Mon 15/9

20:30-23:09

2 stops43h 39m

San Francisco

Mon 15/12

18:00-13:35

2 stops48h 35m

$1,222

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Mon 28/7

08:45-12:50

1 stop21h 05m

San Francisco

Sun 3/8

22:05-10:35

1 stop19h 30m

$1,239

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Tue 5/8

09:20-18:43

1 stop26h 23m

San Francisco

Tue 19/8

18:39-10:40

2 stops23h 01m

$1,248

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Fri 15/8

16:20-21:40

1 stop22h 20m

San Francisco

Tue 2/9

09:33-14:40

1 stop36h 07m

$1,255

BrisbaneSan Francisco

BNE - SFO

BNESFO

Brisbane

Wed 19/11

11:20-12:25

1 stop19h 05m

San Francisco

Wed 28/1

22:05-10:20

1 stop18h 15m

$1,260

MelbourneSan Francisco

MEL - SFO

MELSFO

Melbourne

Wed 23/7

12:05-12:50

1 stop17h 45m

San Francisco

Wed 13/8

22:05-10:50

1 stop19h 45m

$1,272

BrisbaneSan Francisco

BNE - SFO

BNESFO

Brisbane

Mon 28/7

09:45-12:50

1 stop20h 05m

San Francisco

Tue 29/7

22:05-11:00

1 stop19h 55m

$1,275

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Mon 4/8

11:55-12:50

1 stop17h 25m

San Francisco

Fri 15/8

22:05-10:55

1 stop20h 20m

$1,280

BrisbaneSan Francisco

BNE - SFO

BNESFO

Brisbane

Sun 19/10

10:00-12:23

2 stops43h 23m

San Francisco

Thu 23/10

20:50-07:05

2 stops41h 15m

$1,327

BrisbaneSan Francisco

BNE - SFO

BNESFO

Brisbane

Thu 30/10

09:45-17:29

2 stops24h 44m

San Francisco

Thu 13/11

16:10-08:45

2 stops22h 35m

$1,336

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 60 results
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Best time to book a flight from Australia to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Australia 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 Australia to San Francisco

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

Currently, March is the cheapest month in which you can book a flight from Australia to San Francisco (average of $876). Flying from Australia to San Francisco in December is currently the most expensive (average of $1,375). 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 AU to SFO?

Find hourly flight availability from Australia to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.

When flying from Australia to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Australia to San Francisco

Explore weekly flight availability from Australia to San Francisco. 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 11 July 2025.

The most flights from AU0 to SFO are scheduled on a Tuesday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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. Reviews last updated 11 July 2025.
Read through reviews of airlines operating flights from Australia to San Francisco, such as Air Tahiti Nui, EVA Air, andANA. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Crew

9.0

Food

7.7

Comfort

8.0

Boarding

8.7

Entertainment

7.2

Overall

8.6

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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.
Air Tahiti Nui
8.6
Very Good
65 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Crew

9.0

Food

7.7

Comfort

8.0

Boarding

8.7

Entertainment

7.2

Overall

8.6

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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.
EVA Air
8.4
Very Good
1,215 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Crew

9.0

Food

7.7

Comfort

8.0

Boarding

8.7

Entertainment

7.2

Overall

8.6

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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.
ANA
8.4
Very Good
900 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Crew

9.0

Food

7.7

Comfort

8.0

Boarding

8.7

Entertainment

7.2

Overall

8.6

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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.
Japan Airlines
8.3
Very Good
1,512 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Crew

9.0

Food

7.7

Comfort

8.0

Boarding

8.7

Entertainment

7.2

Overall

8.6

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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.
China Airlines
8.3
Very Good
744 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Crew

9.0

Food

7.7

Comfort

8.0

Boarding

8.7

Entertainment

7.2

Overall

8.6

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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 Australia to San Francisco. 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 into for flights to San Francisco from Australia?

    If you book a flight to San Francisco from Australia, you will be flying to San Francisco, which is the city’s only airport. San Francisco (SFO) is located 19.0 km from the centre of San Francisco.

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

    The Australia to San Francisco flight path was viewed by 9,331 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    The cheapet airlines for a one-way flight from Australia to San Francisco are Fiji Airways ($684), Vietnam Airlines ($748), and Philippine Airlines ($868).

  • What are the most popular routes from Australia to San Francisco?

    When deciding which route to take from Australia to San Francisco, consider Sydney Kingsford Smith - San Francisco, Melbourne - San Francisco or Brisbane - San Francisco, as they are the most popular.

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

    Consider American Airlines (80%), Alaska Airlines (80%) or Qantas Airways (80%) when booking your flight. These represent the most reliable airlines when flying from Australia to San Francisco.

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

    On average you can expect to pay $5,833 for a flight from Australia to San Francisco. The cheapest flight overall is $731 while the most popular route, (Sydney Kingsford Smith - San Francisco) is currently priced at $1,138.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Australia to San Francisco 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 Australia to San Francisco?

    Currently, March is the cheapest month in which you can book a flight from Australia to San Francisco (average of $876). Flying from Australia to San Francisco in December is currently the most expensive (average of $1,375). 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

Travelling to a place near Australia?

Book flights to Australia if you plan to visit one of these locations
Sunnyvale
Los Gatos
Mountain View
Davis
Emeryville
Stanford
Sausalito
Milpitas
Daly City

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Australia to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Australia to San Francisco

Discover the top 10 airlines that operate flights from Australia to San Francisco. 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 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$682Average$1,616FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Fiji AirwaysCheapest$917Average$1,307FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
Air CanadaCheapest$957Average$1,563FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air New ZealandCheapest$966Average$1,572FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Vietnam AirlinesCheapest$1,056Average$1,661FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Qantas AirwaysCheapest$1,063Average$1,675FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Philippine AirlinesCheapest$1,120Average$1,564FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Hawaiian AirlinesCheapest$1,123Average$1,674FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
EVA AirCheapest$1,158Average$1,499FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
American AirlinesCheapest$1,162Average$1,461FlexibilityNo cancel feeOn-time71%
Search American 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 Australia to San Francisco?

Deals for Australia to San Francisco flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Australia to San Francisco?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Australia to San Francisco.

Can Cheapflights find flights from Australia to San Francisco with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Australia to San Francisco flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Australia to San Francisco 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 from Australia today and book when prices fit your budget.

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