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$606+ 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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — SFO
May 18 — May 251
Mon 5/18
Mon 5/25
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

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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3. Compare prices and book

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Cheapflights Tip: The best prices from Adelaide to San Francisco are usually found in February or October, booked 50 days in advance, depart on a Tuesday or Monday 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 April 18, 2026.

This Justfly.com deal was found by Cheapflights users on 4/14. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:10 am
ADL
-
SFO
1 stop41h 10m
Singapore Airlines
Mon 9/711:45 am
SFO
-
ADL
1 stop27h 10m
Singapore Airlines
Deal found 4/14$1,202
This FlightHub deal was found by Cheapflights users on 4/14. 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 9/39:10 am
ADL
-
SFO
1 stop41h 10m
Singapore Airlines
Sat 9/1911:45 am
SFO
-
ADL
1 stop36h 05m
Singapore Airlines
Deal found 4/14$1,248
This BYOjet deal was found by Cheapflights users on 4/15. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:40 am
ADL
-
SFO
2 stops22h 45m
Multiple Airlines
Wed 5/2710:35 pm
SFO
-
ADL
2 stops24h 40m
Multiple Airlines
Deal found 4/15$1,293
This FlightHub deal was found by Cheapflights users on 4/14. 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 11/196:35 pm
ADL
-
SFO
1 stop31h 45m
Singapore Airlines
Sat 12/59:40 am
SFO
-
ADL
1 stop37h 10m
Singapore Airlines
Deal found 4/14$1,303
This FlightHub deal was found by Cheapflights users on 4/14. 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.
Wed 11/188:40 am
ADL
-
SFO
2 stops22h 25m
Multiple Airlines
Sat 12/56:50 pm
SFO
-
ADL
2 stops22h 55m
Multiple Airlines
Deal found 4/14$1,321
This FlightHub deal was found by Cheapflights users on 4/14. 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 9/38:10 pm
ADL
-
SFO
2 stops34h 00m
Multiple Airlines
Sat 9/196:59 pm
SFO
-
ADL
2 stops24h 06m
Multiple Airlines
Deal found 4/14$1,328
This Justfly.com deal was found by Cheapflights users on 4/14. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:55 pm
ADL
-
SFO
2 stops36h 00m
Multiple Airlines
Sun 12/610:05 pm
SFO
-
ADL
2 stops23h 35m
Multiple Airlines
Deal found 4/14$1,341
This KAYAK deal was found by Cheapflights users on 4/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/191:15 pm
ADL
-
SFO
1 stop18h 05m
Multiple Airlines
Wed 1/209:50 pm
SFO
-
ADL
2 stops25h 55m
Multiple Airlines
Deal found 4/16$1,425
This FlightHub deal was found by Cheapflights users on 4/13. 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 12/15:05 pm
ADL
-
SFO
2 stops38h 00m
Multiple Airlines
Wed 1/1310:20 pm
SFO
-
ADL
2 stops43h 25m
Multiple Airlines
Deal found 4/13$1,428
This Aunt Betty deal was found by Cheapflights users on 4/13. 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 Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:00 am
ADL
-
SFO
2 stops30h 53m
Multiple Airlines
Wed 12/167:25 am
SFO
-
ADL
2 stops30h 50m
Multiple Airlines
Deal found 4/13$1,455
This FlightHub deal was found by Cheapflights users on 4/14. 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.
Wed 11/186:20 pm
ADL
-
SFO
2 stops32h 00m
Singapore Airlines
Sat 12/59:40 am
SFO
-
ADL
1 stop37h 10m
Singapore Airlines
Deal found 4/14$1,467
This FlightHub deal was found by Cheapflights users on 4/14. 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 10/156:35 pm
ADL
-
SFO
1 stop32h 45m
Singapore Airlines
Sat 10/3110:40 am
SFO
-
ADL
2 stops32h 30m
Singapore Airlines
Deal found 4/14$1,480

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 April 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,293
(BYOjet)

One-way from

$606
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,301
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. 0% potential increase in price ($4 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
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 April 18, 2026.
Use the filters below to find and compare flights from Adelaide to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Fri 5/29

11:50 am-8:25 pm

2 stops25h 05m

San Francisco

Fri 6/5

8:25 am-10:35 pm

2 stops21h 40m

$1,583

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Wed 5/20

7:50 am-1:55 pm

2 stops22h 35m

San Francisco

Wed 5/27

10:05 pm-10:55 am

1 stop20h 20m

$1,618

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Sun 5/31

2:25 pm-7:58 am

2 stops34h 03m

San Francisco

Sun 6/7

7:55 pm-10:35 pm

2 stops34h 10m

$1,628

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Sun 5/31

5:10 pm-5:45 pm

1 stop17h 05m

San Francisco

Sun 6/7

6:08 pm-11:05 am

2 stops24h 27m

$1,669
Quickest round-trip

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Mon 6/1

12:05 pm-12:55 pm

1 stop17h 20m

San Francisco

Mon 6/8

10:05 pm-10:55 am

1 stop20h 20m

$1,685

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Wed 4/22

7:10 pm-5:57 am

2 stops51h 17m

San Francisco

Wed 4/29

8:15 am-8:05 am

2 stops31h 20m

$1,704

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Wed 5/20

12:05 pm-12:55 pm

1 stop17h 20m

San Francisco

Wed 5/27

10:05 pm-10:55 am

1 stop20h 20m

$1,874

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Mon 6/1

6:00 am-7:21 pm

2 stops29h 51m

San Francisco

Mon 6/8

6:08 pm-11:15 am

2 stops24h 37m

$1,912

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Thu 5/21

5:35 pm-9:10 am

1 stop32h 05m

San Francisco

Sun 5/31

11:00 am-7:25 am

1 stop27h 55m

$1,958

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Thu 5/21

7:00 am-6:38 pm

3 stops28h 08m

San Francisco

Sun 5/31

10:05 pm-3:45 pm

2 stops25h 10m

$1,964

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/13

Showing 1-10 of 17 resultsSorted by cheapest first
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 April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Adelaide-San Francisco flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 April 10, 2026.

Booking 50 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, February is the cheapest month in which you can book a flight from Adelaide to San Francisco (average of $947). Flying from Adelaide to San Francisco in December is currently the most expensive (average of $1,390). 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.

How much does it cost to fly round-trip from Adelaide to San Francisco?

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 5 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 17h 05m. Qantas Airways provides one of the quickest options available for as low as $1,669. Adelaide and San Francisco are separated by a distance of 8071 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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, February is the cheapest month in which you can book a flight from Adelaide to San Francisco (average of $947). Flying from Adelaide to San Francisco in December is currently the most expensive (average of $1,390). 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
South San Francisco
Santa Cruz
Santa Clara
Livermore
Rancho Cordova
San Bruno
Watsonville
San Ramon
Union City
Emeryville
Newark
Vacaville
Roseville
San Carlos
Redwood City
Sunnyvale
Turlock
San Lorenzo
Davis
Manteca

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