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$1,085+ 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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — ADL
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Find 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 November 6, 2025.

This oojo deal was found by Cheapflights users on 11/6. 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.
Fri 12/269:50 amSNA - ADL
2 stops30h 35mAir New Zealand
Mon 1/126:00 amADL - SNA
2 stops27h 20mAir New Zealand
Deal found 11/6$1,852
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Sat 12/207:04 amSNA - ADL
1 stop31h 56mUnited Airlines
Sat 12/272:55 pmADL - SNA
1 stop18h 47mUnited Airlines
Deal found 11/5$2,572
This oojo deal was found by Cheapflights users on 11/6. 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.
Fri 12/123:01 pmSNA - ADL
2 stops47h 54mQantas Airways
Sat 1/1010:10 amADL - SNA
2 stops26h 21mQantas Airways
Deal found 11/6$2,665
This oojo deal was found by Cheapflights users on 11/5. 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.
Sat 12/1310:02 amSNA - ADL
2 stops30h 23mAir New Zealand
Sat 1/105:10 pmADL - SNA
2 stops40h 15mAir New Zealand
Deal found 11/5$2,670
This oojo deal was found by Cheapflights users on 11/5. 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.
Sat 12/209:50 amSNA - ADL
2 stops30h 35mAir New Zealand
Thu 1/82:30 pmADL - SNA
2 stops42h 50mAir New Zealand
Deal found 11/5$2,896
This oojo deal was found by Cheapflights users on 11/5. 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.
Fri 12/193:59 pmSNA - ADL
2 stops24h 26mAir New Zealand
Sat 1/105:10 pmADL - SNA
2 stops40h 15mAir New Zealand
Deal found 11/5$3,255
This oojo deal was found by Cheapflights users on 11/6. 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 11/136:25 pmSNA - ADL
2 stops46h 00mAir New Zealand
Mon 11/2411:55 amADL - SNA
2 stops51h 07mAir New Zealand
Deal found 11/6$12,997
This oojo deal was found by Cheapflights users on 11/4. 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 11/116:45 amSNA - ADL
3 stops54h 55mQatar Airways
Sat 11/2210:00 pmADL - SNA
2 stops41h 09mQatar Airways
Deal found 11/4$16,460

Cheap 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 November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$2,572
(United Airlines)

One-way from

$1,085
(oojo)

Popular in

December

Cheapest in

July

Average price

$1,152
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 ($191 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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 November 6, 2025.
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

Fri 12/26

9:50 am-10:55 am

2 stops30h 35m

Adelaide

Mon 1/12

6:00 am-2:50 pm

2 stops27h 20m

$1,852

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Sat 12/20

7:04 am-9:30 am

1 stop31h 56m

Adelaide

Sat 12/27

2:55 pm-3:12 pm

1 stop18h 47m

$2,572

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Fri 12/12

3:01 pm-9:25 am

2 stops47h 54m

Adelaide

Sat 1/10

10:10 am-6:01 pm

2 stops26h 21m

$2,665

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Sat 12/13

10:02 am-10:55 am

2 stops30h 23m

Adelaide

Sat 1/10

5:10 pm-2:55 pm

2 stops40h 15m

$2,670

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Sat 12/20

9:50 am-10:55 am

2 stops30h 35m

Adelaide

Thu 1/8

2:30 pm-2:50 pm

2 stops42h 50m

$2,896

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Fri 12/19

3:59 pm-10:55 am

2 stops24h 26m

Adelaide

Sat 1/10

5:10 pm-2:55 pm

2 stops40h 15m

$3,255

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Sat 1/10

8:15 am-5:05 pm

2 stops38h 20m

$1,085

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Wed 11/12

9:45 am-10:55 am

2 stops30h 40m

$1,250

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Wed 11/12

8:00 am-8:10 am

3 stops53h 40m

$1,254

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Mon 11/24

10:43 am-9:25 am

2 stops28h 12m

$1,359

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 11 results
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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, October is the cheapest month in which you can book a flight from Santa Ana, California to Adelaide (average of $756). Flying from Santa Ana, California to Adelaide in June is currently the most expensive (average of $1,115). 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 30h 35m. Air New Zealand provides one of the quickest options available for as low as $1,852. 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.

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

    The cheapest airlines for a one-way flight from Santa Ana, California to Adelaide are Qatar Airways ($1,085), Air New Zealand ($1,250), and Qantas Airways ($1,359).

  • 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, October is the cheapest month in which you can book a flight from Santa Ana, California to Adelaide (average of $756). Flying from Santa Ana, California to Adelaide in June is currently the most expensive (average of $1,115). 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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