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$1,050+ Cheap flights from Santa Ana, CA (SNA) to Adelaide (ADL)

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.
SNA — ADL
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Santa Ana to Adelaide

Cheapest flights from Santa Ana to Adelaide
Explore the most affordable flight options available from Santa Ana to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/35:59 pm
SNA
-
ADL
2 stops24h 26m
Air New Zealand
Thu 6/185:10 pm
ADL
-
SNA
2 stops35h 12m
Air New Zealand
Deal found 1/27$1,361
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Thu 2/2610:05 am
SNA
-
ADL
1 stop28h 55m
United Airlines
Thu 3/56:10 am
ADL
-
SNA
2 stops30h 53m
United Airlines
Deal found 1/26$1,431
This Mytrip deal was found by Cheapflights users on 1/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:45 am
SNA
-
ADL
3 stops35h 00m
Multiple Airlines
Thu 3/57:45 pm
ADL
-
SNA
3 stops34h 10m
Multiple Airlines
Deal found 1/26$1,617
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Sun 2/87:50 pm
SNA
-
ADL
2 stops23h 50m
United Airlines
Thu 2/128:30 am
ADL
-
SNA
2 stops24h 55m
United Airlines
Deal found 1/26$1,635
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:39 pm
SNA
-
ADL
2 stops23h 46m
Air New Zealand
Fri 4/248:00 pm
ADL
-
SNA
2 stops32h 48m
Air New Zealand
Deal found 1/27$1,683
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/127:22 pm
SNA
-
ADL
2 stops45h 03m
Air New Zealand
Thu 2/198:00 pm
ADL
-
SNA
2 stops34h 48m
Air New Zealand
Deal found 1/27$1,962
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/310:53 am
SNA
-
ADL
2 stops59h 42m
Qatar Airways
Sat 2/1410:00 pm
ADL
-
SNA
2 stops56h 18m
Qatar Airways
Deal found 1/28$16,898
This oojo deal was found by Cheapflights users on 1/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/29:13 am
SNA
-
ADL
2 stops37h 22m
Qatar Airways
Fri 2/1310:00 pm
ADL
-
SNA
2 stops40h 36m
Qatar Airways
Deal found 1/26$17,977

Find flight deals from Santa Ana to Adelaide

Discover tips and strategies to find the most affordable flight options for your journey from Santa Ana (SNA) 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,361
(oojo)

One-way from

$1,050
(oojo)

Popular in

January

Cheapest in

May

Average price

$1,493
Provider with most accurate pricing for Los Angeles-Adelaide flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Adelaide flights.
Search Deals
From Santa Ana J. Wayne/Orange Cnty to Adelaide
Search Deals
One-way flight from Santa Ana J. Wayne/Orange Cnty to Adelaide
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($176 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Ana 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 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Santa Ana to Adelaide that are best for you.

Fly from

Santa Ana

Fly to

Adelaide

Route

Depart

Return

Price

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Wed 6/3

5:59 pm-10:55 am

2 stops24h 26m

Adelaide

Thu 6/18

5:10 pm-11:52 am

2 stops35h 12m

$1,361

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Thu 2/26

10:05 am-9:30 am

1 stop28h 55m

Adelaide

Thu 3/5

6:10 am-6:33 pm

2 stops30h 53m

$1,431

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Thu 2/26

6:45 am-12:15 pm

3 stops35h 00m

Adelaide

Thu 3/5

7:45 pm-11:25 am

3 stops34h 10m

$1,617

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Sun 2/8

7:50 pm-2:10 pm

2 stops23h 50m

Adelaide

Thu 2/12

8:30 am-2:55 pm

2 stops24h 55m

$1,635

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Mon 4/6

6:39 pm-10:55 am

2 stops23h 46m

Adelaide

Fri 4/24

8:00 pm-12:18 pm

2 stops32h 48m

$1,683

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Thu 2/12

7:22 pm-10:55 am

2 stops45h 03m

Adelaide

Thu 2/19

8:00 pm-12:18 pm

2 stops34h 48m

$1,962

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Fri 6/12

4:41 pm-9:25 am

2 stops48h 14m

$1,050

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Best time to book a flight from Santa Ana to Adelaide

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

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

Currently, February is the cheapest month in which you can book a flight from Santa Ana, California to Adelaide (average of $695). Flying from Santa Ana, California to Adelaide in June is currently the most expensive (average of $1,122). 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 Santa Ana to Adelaide. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Santa Ana, California to Adelaide?

    A quick flight from Santa Ana, California to Adelaide can take about 24h 26m. Air New Zealand provides one of the quickest options available for as low as $1,361. The distance from Santa Ana, California to Adelaide is about 8186 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from Santa Ana to Adelaide?

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

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

    Yes. Cheapflights offers flight deals from Santa Ana 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 Santa Ana, California to Adelaide?

    Currently, February is the cheapest month in which you can book a flight from Santa Ana, California to Adelaide (average of $695). Flying from Santa Ana, California to Adelaide in June is currently the most expensive (average of $1,122). 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

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