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Cheap flights from California to Adelaide from $499

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 18/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ADL
25 Jul — 1 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from California to Adelaide

Enter your travel dates to find the best prices.

Cheapest flights from California to Adelaide
Explore the most affordable flight options available from California to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 June 2026.

Sat 15/823:55
LAX
-
ADL
1 stop19h 10m
Fiji Airways
Thu 27/812:35
ADL
-
LAX
1 stop17h 00m
Fiji Airways
Deal found 21/6$1,016
Thu 12/1122:35
LAX
-
ADL
1 stop19h 10m
Fiji Airways
Thu 26/1113:15
ADL
-
LAX
1 stop17h 15m
Fiji Airways
Deal found 20/6$1,022
Tue 10/1122:35
LAX
-
ADL
1 stop19h 10m
Fiji Airways
Thu 26/1113:15
ADL
-
LAX
1 stop17h 15m
Fiji Airways
Deal found 20/6$1,122
Mon 9/1122:35
LAX
-
ADL
2 stops22h 45m
Multiple Airlines
Thu 26/1113:15
ADL
-
LAX
1 stop17h 15m
Multiple Airlines
Deal found 20/6$1,255
Sun 8/1122:35
LAX
-
ADL
2 stops22h 45m
Multiple Airlines
Thu 26/1113:15
ADL
-
LAX
1 stop17h 15m
Multiple Airlines
Deal found 20/6$1,261
Mon 10/823:55
LAX
-
ADL
2 stops29h 35m
Multiple Airlines
Mon 24/812:35
ADL
-
LAX
1 stop17h 00m
Multiple Airlines
Deal found 21/6$1,272
Sat 31/1023:35
LAX
-
ADL
2 stops23h 05m
Multiple Airlines
Sat 7/1113:15
ADL
-
LAX
1 stop17h 15m
Multiple Airlines
Deal found 21/6$1,282
Sat 15/823:55
LAX
-
ADL
2 stops29h 35m
Multiple Airlines
Thu 27/812:35
ADL
-
LAX
1 stop17h 00m
Multiple Airlines
Deal found 21/6$1,293
Wed 14/1022:35
SFO
-
ADL
2 stops24h 35m
Multiple Airlines
Sat 17/1013:35
ADL
-
SFO
1 stop17h 35m
Multiple Airlines
Deal found 25/6$1,619
Fri 4/922:05
SFO
-
ADL
1 stop20h 20m
Air New Zealand
Sun 13/912:05
ADL
-
SFO
1 stop17h 20m
Air New Zealand
Deal found 24/6$1,633
Sat 17/1023:10
SFO
-
ADL
1 stop19h 55m
Multiple Airlines
Wed 21/1008:40
ADL
-
SFO
2 stops22h 30m
Multiple Airlines
Deal found 25/6$1,645
Sat 17/1023:10
SFO
-
ADL
1 stop19h 55m
Multiple Airlines
Tue 20/1016:30
ADL
-
SFO
2 stops38h 40m
Multiple Airlines
Deal found 25/6$1,649

Find flight deals from California to Adelaide

Keep the following information in mind while searching for California to Adelaide flight deals. Data was last updated 25 June 2026.

Round-trip from

$1,016

One-way from

$499

Popular in

January

Cheapest in

October

Average price

$2,169
Fiji Airways
  • Fiji Airways
  • 15/8-27/8
  • 2 total stops
  • 36h 10m total
  • California to Adelaide
Search Deals
Fiji Airways
  • Fiji Airways
  • 18/8
  • 1 total stop
  • 19h 10m total
  • California to Adelaide
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($232 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($60 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from California 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 25 June 2026.
Use the filters below to find and compare flights from California to Adelaide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Wed 1/7

21:50-09:25

1 stop19h 05m

Adelaide

Wed 8/7

13:15-17:05

1 stop20h 20m

$1,691

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Mon 10/8

16:14-11:10

2 stops26h 26m

Adelaide

Mon 24/8

07:15-14:08

2 stops23h 23m

$1,707

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Sun 28/6

10:55-11:10

2 stops31h 45m

Adelaide

Tue 7/7

06:05-18:05

2 stops28h 30m

$1,723

San FranciscoAdelaide

SFO - ADL

SFOADL

San Francisco

Fri 7/8

08:30-22:35

2 stops21h 35m

Adelaide

Thu 20/8

12:40-20:23

2 stops24h 13m

$1,732

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Wed 1/7

17:05-10:55

2 stops25h 20m

Adelaide

Wed 8/7

06:00-18:05

2 stops28h 35m

$1,736

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Tue 11/8

13:25-11:05

2 stops29h 10m

Adelaide

Sat 15/8

06:05-06:10

2 stops40h 35m

$1,743

San JoseAdelaide

SJC - ADL

SJCADL

San Jose

Wed 14/10

07:00-08:05

2 stops31h 35m

Adelaide

Wed 21/10

19:10-19:53

2 stops42h 13m

$1,745

San JoseAdelaide

SJC - ADL

SJCADL

San Jose

Sat 15/8

08:15-19:05

2 stops42h 20m

Adelaide

Wed 19/8

19:10-20:37

2 stops41h 57m

$1,771

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Sat 4/7

22:45-18:25

1 stop27h 10m

Adelaide

Tue 21/7

20:00-06:10

1 stop26h 40m

$1,782

BurbankAdelaide

BUR - ADL

BURADL

Burbank Bob Hope

Mon 10/8

20:22-11:10

2 stops22h 18m

Adelaide

Mon 24/8

07:15-11:37

2 stops20h 52m

$1,866

Flights are sorted by cheapest return flights first.

Deals found on 22/6

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from California to Adelaide

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

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

Currently, February is the cheapest month in which you can book a flight from California to Adelaide (average of $977). Flying from California to Adelaide in June is currently the most expensive (average of $1,467). 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 for a return flight from California to Adelaide?

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

The price you pay for your flight from California to Adelaide may vary depending on when you book. For the best chance of a lower fare, look to book 51 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

Find useful and relevant information for your journey from California to Adelaide. 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 into for flights to Adelaide from California?

    For a flight from California to Adelaide, you will be flying into Adelaide. Adelaide (ADL) is just 6.6 km from the centre of the city.

  • How long is the flight from California to Adelaide?

    There are many flights that can get you from California to Adelaide in 19h 05m. Fly via American Airlines, United Airlines, or Air New Zealand to get the fastest option. The distance from California to Adelaide is about 13140 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from California to Adelaide one-way?

    To fly one-way, consider booking your trip with Fiji Airways, which is currently one of the cheapest options available, starting at $564. Qantas Airways flights start at $742 while deals on United Airlines start at $975 one-way.

  • What are the most popular routes from California to Adelaide?

    While some choose either San Francisco - Adelaide or San Jose - Adelaide, Los Angeles - Adelaide is the most popular route from California to Adelaide.

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

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

  • How can I find direct flights from California to Adelaide?

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

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

    Yes. Cheapflights offers flight deals from California 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.

  • What is the cheapest month to book a flight from California to Adelaide?

    Currently, February is the cheapest month in which you can book a flight from California to Adelaide (average of $977). Flying from California to Adelaide in June is currently the most expensive (average of $1,467). 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

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

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Top airline flying from California to Adelaide

Discover the top airline that operate flights from California to Adelaide. 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 647,157 searches. Data last updated 25 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,473Average$1,892FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

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 California to Adelaide?

When you search for this flight from California to Adelaide, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from California to Adelaide for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights from California to Adelaide with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on California to Adelaide flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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