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$620+ Cheap flights from Adelaide (ADL) to San Francisco (SFO)

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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — SFO
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Find cheap flights from Adelaide to San Francisco with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Adelaide to San Francisco are usually found in August or November, booked 65 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Adelaide to San Francisco

Cheapest flights from Adelaide to San Francisco
Explore the most affordable flight options available from Adelaide to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This BestPriceTravel deal was found by Cheapflights users on 12/10. 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 BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/131:15 pmADL - SFO
1 stop18h 00mFiji Airways
Sat 1/39:45 pmSFO - ADL
1 stop20h 00mFiji Airways
Deal found 12/10$847
This BestPriceTravel deal was found by Cheapflights users on 12/10. 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 BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/131:15 pmADL - SFO
1 stop18h 00mMultiple Airlines
Sat 1/31:31 pmSFO - ADL
2 stops28h 14mMultiple Airlines
Deal found 12/10$960
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/132:55 pmADL - SFO
Nonstop14h 50mUnited Airlines
Sat 1/311:05 pmSFO - ADL
Nonstop15h 55mUnited Airlines
Deal found 12/10$1,043
This Jettzy deal was found by Cheapflights users on 12/10. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/137:55 pmADL - SFO
1 stop31h 20mVirgin Australia
Sat 1/311:05 pmSFO - ADL
Nonstop15h 55mVirgin Australia
Deal found 12/10$1,256
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:55 pmADL - SFO
Nonstop14h 50mUnited Airlines
Thu 1/1511:05 pmSFO - ADL
Nonstop15h 55mUnited Airlines
Deal found 12/10$1,263
This BestPriceTravel deal was found by Cheapflights users on 12/10. 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 BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/167:55 pmADL - SFO
1 stop29h 25mVirgin Australia
Sun 1/118:15 pmSFO - ADL
1 stop20h 10mVirgin Australia
Deal found 12/10$1,645
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:00 amADL - SFO
2 stops35h 35mUnited Airlines
Sun 1/118:15 pmSFO - ADL
1 stop23h 10mUnited Airlines
Deal found 12/10$1,670

Find flight deals from Adelaide to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Adelaide (ADL) to San Francisco (SFO). 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 December 12, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$943
(United Airlines)

One-way from

$620
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$1,555
Provider with most accurate pricing for Adelaide-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Adelaide-San Francisco flights.
Search Deals
From Adelaide to San Francisco
Search Deals
One-way flight from Adelaide to San Francisco
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Adelaide 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 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Adelaide to San Francisco that are best for you.

Fly from

Adelaide

Fly to

San Francisco

Route

Depart

Return

Price

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Mon 2/2

2:55 pm-11:15 am

Nonstop14h 50m

San Francisco

Mon 2/9

11:05 pm-9:30 am

Nonstop15h 55m

$943

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Mon 1/12

2:55 pm-11:15 am

Nonstop14h 50m

San Francisco

Mon 1/19

11:05 pm-9:30 am

Nonstop15h 55m

$943

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Sat 1/24

2:55 pm-11:15 am

Nonstop14h 50m

San Francisco

Sat 1/31

11:05 pm-9:30 am

Nonstop15h 55m

$1,042

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Sat 1/10

2:55 pm-11:15 am

Nonstop14h 50m

San Francisco

Sat 1/17

11:05 pm-9:30 am

Nonstop15h 55m

$1,043

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Wed 1/14

2:55 pm-11:15 am

Nonstop14h 50m

San Francisco

Wed 1/21

11:00 pm-1:55 pm

1 stop20h 25m

$1,169

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Mon 3/9

1:55 pm-11:15 am

Nonstop14h 50m

San Francisco

Sun 3/15

10:44 pm-11:00 am

2 stops42h 46m

$1,170

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Sat 3/28

5:10 pm-10:59 am

2 stops35h 19m

San Francisco

Sun 4/5

10:30 pm-11:05 am

1 stop20h 05m

$1,182

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Wed 3/18

6:00 am-8:40 pm

3 stops56h 10m

$620

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Mon 6/1

7:00 am-12:55 pm

2 stops22h 25m

$675

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Tue 6/9

6:50 pm-10:40 am

3 stops56h 20m

$691

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 14 results
1
2

Compare providers for flights from Adelaide to San Francisco

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 Adelaide to San Francisco in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Trip.comPrice Accuracy2 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 Adelaide-San Francisco flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Adelaide-San Francisco flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Adelaide-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Adelaide-San Francisco flights, Cheapflights users trust Mytrip the most. Mytrip 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 Adelaide-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Adelaide to San Francisco

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

Cheapflights Insights

Everything you need to know about your flight from Adelaide to San Francisco

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

Use this chart to determine the optimal time to book a round-trip flight from Adelaide to San Francisco. Price data was last updated on December 5, 2025.

Booking 65 days in advance of your planned departure date is, on average, the best time to get cheap flights from Adelaide to San Francisco. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Adelaide to San Francisco (average of $714). Flying from Adelaide to San Francisco in June is currently the most expensive (average of $850). 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.

Related info for your journey

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

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

    Flights from Adelaide to San Francisco have been viewed 1 times in the past calendar month.

  • How long is the flight from Adelaide to San Francisco?

    A quick flight from Adelaide to San Francisco can take about 14h 50m. United Airlines provides one of the quickest options available for as low as $943. Adelaide and San Francisco are separated by a distance of 8071 mi. Generally, flights for this route are nonstop.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Adelaide to San Francisco (average of $714). Flying from Adelaide to San Francisco in June is currently the most expensive (average of $850). 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
Roseville
South San Francisco
Santa Cruz
Livermore
Turlock
Manteca
Watsonville
Sunnyvale
Santa Clara
San Bruno
Redwood City
Daly City
Vallejo
Hollister
Foster City
Union City
Davis
San Ramon
Burlingame
Milpitas

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