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$317+ Cheap flights from San Francisco (SFO) to Australia

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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SYD
Jan 25 — Feb 11
Sat 1/25
Sat 2/1
1 adult, Economy
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Cheap flight deals from San Francisco to Australia

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Australia (AU0). 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 20, 2025.

Round-trip from

$713
(FlightHub)

One-way from

$418
(Kiwi.com)
From San Francisco to Australia
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One-way flight from San Francisco to Australia
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Find flight deals from San Francisco to Australia

Cheapest flights from San Francisco to Australia
Explore the most affordable flight options available from San Francisco to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2025.

This FlightHub deal was found by Cheapflights users on 1/19. 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 5/110:45 pmSFO - MEL
1 stop19h 45mFiji Airways
Thu 5/812:55 pmMEL - SFO
1 stop17h 55mFiji Airways
Deal found 1/19$713
This FlightHub deal was found by Cheapflights users on 1/20. 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.
Tue 4/110:45 pmSFO - ADL
1 stop20h 20mFiji Airways
Sat 4/2612:35 pmADL - SFO
1 stop17h 45mFiji Airways
Deal found 1/20$716
This FlightHub deal was found by Cheapflights users on 1/19. 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 5/110:45 pmSFO - CNS
1 stop19h 40mFiji Airways
Sat 5/3112:25 pmCNS - SFO
1 stop18h 25mFiji Airways
Deal found 1/19$720
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 2/209:00 amSFO - SYD
1 stop35h 35mMultiple Airlines
Fri 3/75:25 pmSYD - SFO
1 stop25h 34mMultiple Airlines
Deal found 1/20$723
This Booking.com deal was found by Cheapflights users on 1/19. 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.
Tue 10/2111:00 pmSFO - SYD
1 stop29h 10mFiji Airways
Tue 11/116:15 amSYD - SFO
1 stop25h 30mFiji Airways
Deal found 1/19$732
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
Wed 3/193:30 pmSFO - MEL
2 stops37h 25mMultiple Airlines
Wed 4/303:45 pmMEL - SFO
1 stop32h 35mMultiple Airlines
Deal found 1/20$806
This FlightHub deal was found by Cheapflights users on 1/20. 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.
Tue 4/110:45 pmSFO - ADL
2 stops23h 20mMultiple Airlines
Sat 4/2612:35 pmADL - SFO
1 stop17h 45mMultiple Airlines
Deal found 1/20$807
This Alaska Airlines deal was found by Cheapflights users on 1/19. 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.
Wed 2/57:45 amSFO - SYD
1 stop17h 00mAlaska Airlines
Thu 2/139:40 pmSYD - SFO
1 stop21h 19mAlaska Airlines
Deal found 1/19$837
This FlightHub deal was found by Cheapflights users on 1/19. 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 5/110:45 pmSFO - CNS
1 stop19h 40mMultiple Airlines
Sat 5/316:00 amCNS - SFO
2 stops24h 50mMultiple Airlines
Deal found 1/19$838
This FlightHub deal was found by Cheapflights users on 1/18. 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.
Sun 2/169:45 pmSFO - CBR
1 stop20h 20mFiji Airways
Sun 2/232:05 pmCBR - SFO
1 stop17h 20mFiji Airways
Deal found 1/18$855
This oojo deal was found by Cheapflights users on 1/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/209:45 pmSFO - CBR
2 stops23h 00mMultiple Airlines
Sun 2/232:05 pmCBR - SFO
1 stop17h 20mMultiple Airlines
Deal found 1/19$872
This Hawaiian Airlines deal was found by Cheapflights users on 1/20. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/57:45 amSFO - SYD
1 stop17h 00mHawaiian Airlines
Sun 3/29:40 pmSYD - SFO
1 stop21h 19mHawaiian Airlines
Deal found 1/20$891

Find flights from San Francisco to Australia within your budget

Customize your flight search to find flights from San Francisco to Australia 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 20, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San FranciscoMelbourne

SFO - MEL

SFOMEL

San Francisco

Tue 2/25

9:45 pm-12:15 pm

1 stop19h 30m

Melbourne

Tue 4/29

12:50 pm-1:50 pm

1 stop18h 00m

$713

San FranciscoAdelaide

SFO - ADL

SFOADL

San Francisco

Tue 4/1

10:45 pm-12:35 pm

1 stop20h 20m

Adelaide

Sat 4/26

12:35 pm-1:50 pm

1 stop17h 45m

$716

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Thu 5/1

10:45 pm-11:25 am

1 stop19h 40m

Cairns

Sat 5/31

12:25 pm-1:50 pm

1 stop18h 25m

$720

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Thu 2/20

9:00 am-3:35 pm

1 stop35h 35m

Sydney Kingsford Smith

Fri 3/7

5:25 pm-11:59 pm

1 stop25h 34m

$723

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Sun 3/2

9:45 pm-9:50 pm

1 stop29h 05m

Sydney Kingsford Smith

Thu 3/6

2:00 pm-12:50 pm

1 stop17h 50m

$728

San FranciscoMelbourne

SFO - MEL

SFOMEL

San Francisco

Tue 2/25

7:45 am-4:20 pm

1 stop37h 35m

Melbourne

Wed 3/26

4:50 pm-7:20 am

1 stop32h 30m

$748

San FranciscoAdelaide

SFO - ADL

SFOADL

San Francisco

Tue 4/1

10:45 pm-3:35 pm

2 stops23h 20m

Adelaide

Sat 4/26

12:35 pm-1:50 pm

1 stop17h 45m

$807

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Thu 5/1

10:45 pm-11:25 am

1 stop19h 40m

Cairns

Sat 5/31

6:00 am-1:50 pm

2 stops24h 50m

$838

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Mon 2/3

7:45 am-7:45 pm

1 stop17h 00m

Sydney Kingsford Smith

Fri 2/14

9:40 pm-11:59 pm

1 stop21h 19m

$846

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Wed 2/5

7:45 am-7:45 pm

1 stop17h 00m

Sydney Kingsford Smith

Sun 3/2

9:40 pm-11:59 pm

1 stop21h 19m

$891

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

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

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

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

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

Currently, February is the cheapest month in which you can book a flight from San Francisco to Australia (average of $1,051). Flying from San Francisco to Australia 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 AU?

Find hourly flight availability from San Francisco to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 20, 2025.

When flying from San Francisco to Australia, 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 San Francisco to Australia

Explore weekly flight availability from San Francisco to Australia. 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 20, 2025.

The most flights from SFO to AU0 are scheduled on a Friday (11 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 Australia by month

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

In terms of precipitation, rainfall in Australia 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 Australia when rainfall is around 2.0 in.

Temperature in Australia by month

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

If weather is an important factor for your trip to Australia, 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 Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated January 20, 2025.
To help decide which airline to fly from San Francisco to Australia, see what other customers have to say about Hawaiian Airlines, Alaska Airlines and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.8
Very good
62 reviews

Overall

8.8

Food

7.8

Comfort

8.1

Crew

9.1

Boarding

8.7

Entertainment

7.3

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.

Air Tahiti Nui
8.8
Very good
62 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Overall

8.8

Food

7.8

Comfort

8.1

Crew

9.1

Boarding

8.7

Entertainment

7.3

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.

EVA Air
8.4
Very good
1,255 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Overall

8.8

Food

7.8

Comfort

8.1

Crew

9.1

Boarding

8.7

Entertainment

7.3

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.

ANA
8.4
Very good
852 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Overall

8.8

Food

7.8

Comfort

8.1

Crew

9.1

Boarding

8.7

Entertainment

7.3

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.

Asiana Airlines
8.3
Very good
466 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Overall

8.8

Food

7.8

Comfort

8.1

Crew

9.1

Boarding

8.7

Entertainment

7.3

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.

Singapore Airlines
8.1
Very good
1,328 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Overall

8.8

Food

7.8

Comfort

8.1

Crew

9.1

Boarding

8.7

Entertainment

7.3

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 Australia. 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 San Francisco to Australia?

    If you book a flight to Australia from San Francisco, you will be flying from San Francisco, which is the city’s only airport. San Francisco (SFO) is located 11.8 mi from the center of San Francisco.

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

    Flights from San Francisco to Australia have been viewed 23 times in the past calendar month.

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

    The cheapest airline one-way is Hawaiian Airlines, with whom users have recently found tickets for as low as $497. However, be on the lookout for offers from Cathay Pacific and Fiji Airways, as they are both options that can get you from San Francisco to Australia for a low price.

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

    While some choose either San Francisco - Melbourne or San Francisco - Brisbane, San Francisco - Sydney Kingsford Smith is the most popular route from San Francisco to Australia.

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

    Before booking your flight to Australia from San Francisco, check out the most reliable airlines to get you to your destination on time: American Airlines (92%), Alaska Airlines (92%), Qantas Airways( 92%).

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

    On average you can expect to pay $1,305 for a flight from San Francisco to Australia. The cheapest flight overall is $642 while the most popular route, (San Francisco - Sydney Kingsford Smith) is currently priced at $710.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from San Francisco to Australia (average of $1,051). Flying from San Francisco to Australia 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

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

Discover the top 10 airlines that operate flights from San Francisco to Australia. 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 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Fiji AirwaysCheapest$645Average$946FlexibilityNo cancel feeOn-time74%
Hawaiian AirlinesCheapest$713Average$1,114FlexibilityNo cancel feeOn-time85%
LufthansaCheapest$724Average$725FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$787Average$1,482FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$791Average$1,134FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$797Average$1,105FlexibilityNo cancel feeOn-time67%
DeltaCheapest$848Average$1,164FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$902Average$1,414FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$913Average$1,130FlexibilityNo cancel feeOn-time71%
Air New ZealandCheapest$925Average$1,170FlexibilityNo cancel feeOn-time78%
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