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$1,182+ Cheap flights from Santa Ana (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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — ADL
Nov 19 — Nov 261
Wed 11/19
Wed 11/26
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 October 20, 2025.

This United Airlines deal was found by Cheapflights users on 10/19. 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 11/139:45 amSNA - ADL
2 stops33h 55mUnited Airlines
Mon 11/178:30 amADL - SNA
2 stops22h 28mUnited Airlines
Deal found 10/19$1,380
This oojo deal was found by Cheapflights users on 10/19. 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 12/313:59 pmSNA - ADL
2 stops24h 26mAir New Zealand
Fri 1/2311:55 amADL - SNA
2 stops21h 25mAir New Zealand
Deal found 10/19$1,688
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Fri 11/147:34 pmSNA - ADL
2 stops23h 51mUnited Airlines
Wed 12/36:00 amADL - SNA
2 stops31h 17mUnited Airlines
Deal found 10/19$1,690
This oojo deal was found by Cheapflights users on 10/19. 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 11/149:45 amSNA - ADL
2 stops30h 40mAir New Zealand
Wed 12/311:55 amADL - SNA
2 stops21h 50mAir New Zealand
Deal found 10/19$1,878
This oojo deal was found by Cheapflights users on 10/20. 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 11/36:25 pmSNA - ADL
2 stops46h 00mAir New Zealand
Thu 11/1311:55 amADL - SNA
2 stops21h 48mAir New Zealand
Deal found 10/20$1,970
This oojo deal was found by Cheapflights users on 10/19. 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 12/97:50 pmSNA - ADL
2 stops44h 35mAir New Zealand
Fri 1/98:00 pmADL - SNA
2 stops37h 18mAir New Zealand
Deal found 10/19$2,120
This Qantas Airways deal was found by Cheapflights users on 10/19. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/144:19 pmSNA - ADL
3 stops26h 51mMultiple Airlines
Wed 12/37:50 amADL - SNA
3 stops26h 03mMultiple Airlines
Deal found 10/19$2,313
This oojo deal was found by Cheapflights users on 10/19. 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 11/1410:27 amSNA - ADL
3 stops51h 13mQatar Airways
Wed 12/310:00 pmADL - SNA
2 stops38h 52mQatar Airways
Deal found 10/19$2,383

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 October 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,380
(United Airlines)

One-way from

$1,182
(oojo)

Popular in

December

Cheapest in

July

Average price

$1,003
Provider with most accurate pricing for Los Angeles-Adelaide flight deals.
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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. 17% potential increase in price ($263 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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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 October 20, 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

Thu 11/13

9:45 am-2:10 pm

2 stops33h 55m

Adelaide

Mon 11/17

8:30 am-12:28 pm

2 stops22h 28m

$1,380

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Fri 11/14

7:34 pm-1:55 pm

2 stops23h 51m

Adelaide

Wed 12/3

6:00 am-6:47 pm

2 stops31h 17m

$1,690

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Fri 11/14

9:45 am-10:55 am

2 stops30h 40m

Adelaide

Wed 12/3

11:55 am-3:15 pm

2 stops21h 50m

$1,878

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Mon 11/3

6:25 pm-10:55 am

2 stops46h 00m

Adelaide

Thu 11/13

11:55 am-3:13 pm

2 stops21h 48m

$1,970

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Tue 12/9

7:50 pm-10:55 am

2 stops44h 35m

Adelaide

Fri 1/9

8:00 pm-2:48 pm

2 stops37h 18m

$2,120

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Fri 11/14

4:19 pm-1:40 pm

3 stops26h 51m

Adelaide

Wed 12/3

7:50 am-3:23 pm

3 stops26h 03m

$2,313

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Fri 11/14

10:27 am-8:10 am

3 stops51h 13m

Adelaide

Wed 12/3

10:00 pm-6:22 pm

2 stops38h 52m

$2,383

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Tue 12/9

3:01 pm-9:25 am

2 stops47h 54m

$1,182

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Sat 1/10

12:52 pm-10:55 am

2 stops27h 33m

$1,420

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Sat 12/27

9:50 am-10:55 am

2 stops30h 35m

$1,452

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

Showing 1-10 of 16 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 to Adelaide?

Currently, January is the cheapest month in which you can book a flight from Santa Ana to Adelaide (average of $751). Flying from Santa Ana 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 to Adelaide?

    For as low as $1,878, United Airlines can have you in Adelaide from Santa Ana in 30h 40m. Santa Ana and Adelaide are separated by a distance of 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 to Adelaide?

    Currently, January is the cheapest month in which you can book a flight from Santa Ana to Adelaide (average of $751). Flying from Santa Ana 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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