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$554+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — SFO
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheapflights Tip: The best prices from Adelaide to San Francisco are usually found in January or February, booked 71 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 July 27, 2026.

This Aunt Betty deal was found by Cheapflights users on 7/24. 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.
Sat 9/56:00 am
ADL
-
SFO
2 stops30h 53m
Multiple Airlines
Sat 9/128:20 am
SFO
-
ADL
2 stops32h 05m
Multiple Airlines
Deal found 7/24$1,151
This SmartFares deal was found by Cheapflights users on 7/22. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:40 pm
ADL
-
SFO
2 stops24h 13m
Multiple Airlines
Thu 9/108:20 am
SFO
-
ADL
2 stops34h 15m
Multiple Airlines
Deal found 7/22$1,153
This Alaska Airlines deal was found by Cheapflights users on 7/21. 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.
Thu 9/36:00 am
ADL
-
SFO
2 stops30h 53m
Multiple Airlines
Mon 12/77:25 am
SFO
-
ADL
2 stops30h 20m
Multiple Airlines
Deal found 7/21$1,154
This Air Canada deal was found by Cheapflights users on 7/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:10 am
ADL
-
SFO
2 stops22h 52m
Air Canada
Mon 11/239:00 am
SFO
-
ADL
2 stops38h 40m
Air Canada
Deal found 7/25$1,167
This Alaska Airlines deal was found by Cheapflights users on 7/21. 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.
Sun 9/611:50 am
ADL
-
SFO
2 stops36h 22m
Multiple Airlines
Mon 12/77:25 am
SFO
-
ADL
2 stops30h 20m
Multiple Airlines
Deal found 7/21$1,176
This BYOjet deal was found by Cheapflights users on 7/25. 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.
Sun 10/116:35 pm
ADL
-
SFO
1 stop32h 45m
Singapore Airlines
Sat 10/3110:40 am
SFO
-
ADL
1 stop28h 40m
Singapore Airlines
Deal found 7/25$1,182
This Kissandfly.com deal was found by Cheapflights users on 7/22. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:00 am
ADL
-
SFO
2 stops30h 58m
Multiple Airlines
Wed 8/198:20 am
SFO
-
ADL
2 stops31h 15m
Multiple Airlines
Deal found 7/22$1,194
This SmartFares deal was found by Cheapflights users on 7/22. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:25 pm
ADL
-
SFO
2 stops22h 28m
Multiple Airlines
Wed 9/238:20 am
SFO
-
ADL
2 stops21h 45m
Multiple Airlines
Deal found 7/22$1,195
This SmartFares deal was found by Cheapflights users on 7/23. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/611:50 am
ADL
-
SFO
2 stops36h 22m
Multiple Airlines
Sat 10/107:35 am
SFO
-
ADL
2 stops31h 00m
Multiple Airlines
Deal found 7/23$1,213

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 July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,129
(United Airlines)

One-way from

$554
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$1,354
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. 8% potential increase in price ($104 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 July 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 July 27, 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
Quickest round-trip

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Mon 1/11

2:55 pm-11:20 am

Nonstop14h 55m

San Francisco

Mon 2/8

10:40 pm-9:30 am

Nonstop16h 20m

$1,129

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Sat 12/19

2:55 pm-11:20 am

Nonstop14h 55m

San Francisco

Sat 1/16

10:40 pm-9:30 am

Nonstop16h 20m

$1,236

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Tue 9/8

8:00 pm-8:17 pm

2 stops40h 47m

San Francisco

Tue 9/15

11:20 pm-11:05 am

1 stop19h 15m

$1,367

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Thu 11/19

6:00 am-8:10 pm

2 stops32h 40m

San Francisco

Mon 11/23

11:35 pm-2:10 pm

1 stop20h 05m

$1,367

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Sun 9/6

8:00 pm-7:24 am

2 stops51h 54m

San Francisco

Thu 12/10

11:35 pm-2:10 pm

1 stop20h 05m

$1,455

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Thu 11/19

6:35 pm-7:50 am

1 stop31h 45m

San Francisco

Mon 11/23

9:40 am-8:50 am

1 stop28h 40m

$1,569
Cheapest one-way

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Fri 1/8

8:30 am-9:00 am

3 stops43h 00m

$680

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Mon 8/31

8:10 pm-2:15 pm

3 stops58h 35m

$785
Quickest one-way

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Mon 8/31

12:05 pm-12:55 pm

1 stop17h 20m

$786

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Thu 9/24

6:25 am-2:15 pm

2 stops48h 20m

$900

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

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 July.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust 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?

Booking 69 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 $913). Flying from Adelaide to San Francisco in May is currently the most expensive (average of $1,449). 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?

Airfare is typical for this route at the moment.

Adelaide to San Francisco flights typically cost between $903 and $1,252 in January.
The cheapest round-trip price found within the last 5 days was $1,129 on United Airlines (Jan 11-Feb 8).

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 14h 55m. United Airlines provides one of the quickest options available for as low as $1,129. 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 $913). Flying from Adelaide to San Francisco in May is currently the most expensive (average of $1,449). 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 Clara
Santa Cruz
Fairfield
Roseville
Burlingame
Rancho Cordova
San Bruno
Cupertino
Emeryville
Newark
Watsonville
Hayward
Redwood City
San Carlos
San Ramon
Turlock
Vallejo
San Lorenzo
Davis

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