Find flights
Deals
When to book
FAQs

Cheap flights from San Francisco to Adelaide from $891

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 22/8. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — ADL
3 Sep — 10 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Francisco to Adelaide

Enter your travel dates to find the best prices.

Cheapest flights from San Francisco to Adelaide
Explore the most affordable flight options available from San Francisco to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 August 2026.

Sat 12/923:10 -
1 stop19h 55m
Sat 19/912:35 -
1 stop17h 35m
Deal found 31/7$1,408
Sat 12/923:10 -
2 stops45h 40m
Sat 19/912:35 -
1 stop17h 35m
Deal found 31/7$1,432
Mon 14/912:07 -
2 stops39h 03m
Sat 19/912:35 -
1 stop17h 35m
Deal found 31/7$1,607
Fri 11/912:07 -
2 stops51h 23m
Sat 19/912:35 -
1 stop17h 35m
Deal found 31/7$1,636
Tue 8/900:30 -
2 stops41h 35m
Sat 19/912:35 -
1 stop17h 35m
Deal found 31/7$1,646
Tue 15/909:00 -
2 stops33h 05m
Sat 19/912:35 -
1 stop17h 35m
Deal found 3/8$1,666
Thu 10/912:07 -
2 stops28h 38m
Sat 19/912:35 -
1 stop17h 35m
Deal found 31/7$1,673

Find flight deals from San Francisco to Adelaide

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Adelaide (ADL). 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 4 August 2026.

Round-trip from

$1,408

One-way from

$891

Popular in

August

Cheapest in

July

Average price

$2,890
Fiji Airways
  • Fiji Airways
  • 12/9-19/9
  • 2 total stops
  • 37h 30m total
  • San Francisco to Adelaide
Search Deals
22/8
  • 22/8
  • 2 total stops
  • 39h 00m total
  • San Francisco to Adelaide
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($92 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($124 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from San Francisco to Adelaide 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 4 August 2026.
Use the filters below to find and compare flights from San Francisco to Adelaide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San FranciscoAdelaide

SFO - ADL

SFOADL

San Francisco

Wed 27/1

07:25-16:35

2 stops38h 40m

Adelaide

Sun 28/2

17:20-19:20

2 stops20h 30m

$1,741

San FranciscoAdelaide

SFO - ADL

SFOADL

San Francisco

Tue 26/1

20:05-10:55

1 stop20h 20m

Adelaide

Tue 16/2

06:10-06:50

1 stop19h 10m

$1,854

San FranciscoAdelaide

SFO - ADL

SFOADL

San Francisco

Tue 29/12

16:45-13:00

2 stops25h 45m

Adelaide

Tue 19/1

07:15-10:48

2 stops22h 03m

$1,877

San FranciscoAdelaide

SFO - ADL

SFOADL

San Francisco

Sat 9/1

22:40-09:30

Nonstop16h 20m

Adelaide

Wed 3/2

06:10-06:50

1 stop19h 10m

$1,886

San FranciscoAdelaide

SFO - ADL

SFOADL

San Francisco

Thu 7/1

22:40-09:30

Nonstop16h 20m

Adelaide

Tue 2/2

06:10-06:50

1 stop19h 10m

$1,886

San FranciscoAdelaide

SFO - ADL

SFOADL

San Francisco

Sat 9/1

22:40-09:30

Nonstop16h 20m

Adelaide

Sat 16/1

11:35-08:10

1 stop39h 05m

$1,893

San FranciscoAdelaide

SFO - ADL

SFOADL

San Francisco

Mon 4/1

22:40-09:30

Nonstop16h 20m

Adelaide

Thu 28/1

06:00-11:48

2 stops24h 18m

$1,907
Fastest return journey

San FranciscoAdelaide

SFO - ADL

SFOADL

San Francisco

Fri 8/1

23:10-13:55

1 stop20h 15m

Adelaide

Mon 1/2

14:55-11:20

Nonstop14h 55m

$1,911

San FranciscoAdelaide

SFO - ADL

SFOADL

San Francisco

Sat 9/1

22:40-09:30

Nonstop16h 20m

Adelaide

Thu 28/1

06:10-06:50

1 stop19h 10m

$1,957

San FranciscoAdelaide

SFO - ADL

SFOADL

San Francisco

Wed 30/9

10:25-10:05

2 stops31h 10m

Adelaide

Mon 30/11

06:10-06:50

1 stop19h 10m

$2,117

Flights are sorted by cheapest return flights first.

Deals found on 3/8

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from San Francisco to Adelaide

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

What’s the top stopover airport for flights from San Francisco to Adelaide?

Share of one-stop return flights from San Francisco to Adelaide chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Sydney (SYD) – chosen by Cheapflights users on 67% of one-stop itineraries from San Francisco to Adelaide on Cheapflights.

What’s the cheapest stopover airport for flights from San Francisco to Adelaide?

Average return fare for one-stop flights from San Francisco to Adelaide, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Sydney (SYD) is the most affordable one-stop option, with an average return flight price of $1,874.

What’s the fastest stopover option from San Francisco to Adelaide?

Shortest average travel time for one-stop one-way flights from San Francisco to Adelaide, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Melbourne (MEL) have the shortest average one-way travel time for one-stop routes: 19h 15m.

Which airport typically offers the quickest stopover for flights from San Francisco to Adelaide?

Average stopover duration for one-stop one-way flights from San Francisco to Adelaide, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Melbourne (MEL) offer the fastest connection on this route, with an average stopover time of 2h 10m.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Adelaide. 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 San Francisco to Adelaide flight route?

    The San Francisco to Adelaide flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    There are many flights that can get you from San Francisco to Adelaide in 39h 55m. Fly via United Airlines to get the fastest option. Airlines will cover a distance of 12989 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Adelaide by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Adelaide?

Book flights to Adelaide if you plan to visit one of these locations
Glenelg

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 San Francisco to Adelaide?

Cheapflights makes it easy to find San Francisco to Adelaide flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from San Francisco to Adelaide for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Adelaide from San Francisco shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from San Francisco to Adelaide become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.