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$992+ 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 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — ADL
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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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 September 16, 2025.

Round-trip from

$1,263
(American Airlines)

One-way from

$992
(oojo)

Popular in

December

Cheapest in

July

Average price

$1,216
From Santa Ana J. Wayne/Orange Cnty to Adelaide
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One-way flight from Santa Ana J. Wayne/Orange Cnty to Adelaide
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Highest demand for flights based on searches. 13% potential increase in price ($195 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2912:44 pmSNA - ADL
2 stops31h 26mAmerican Airlines
Wed 11/57:50 amADL - SNA
2 stops28h 51mAmerican Airlines
Deal found 9/14$1,263
This oojo deal was found by Cheapflights users on 9/14. 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 12/256:23 pmSNA - ADL
2 stops46h 02mAir New Zealand
Sun 1/1811:55 amADL - SNA
2 stops25h 38mAir New Zealand
Deal found 9/14$1,490
This Air Canada deal was found by Cheapflights users on 9/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:25 pmSNA - ADL
2 stops39h 35mAir Canada
Mon 11/177:55 pmADL - SNA
2 stops34h 00mAir Canada
Deal found 9/13$1,496
This Jetabroad deal was found by Cheapflights users on 9/14. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/299:45 amSNA - ADL
2 stops31h 40mAir New Zealand
Wed 11/57:00 pmADL - SNA
3 stops38h 43mAir New Zealand
Deal found 9/14$1,609
This oojo deal was found by Cheapflights users on 9/14. 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 11/19:45 amSNA - ADL
2 stops31h 40mAir New Zealand
Mon 11/107:00 pmADL - SNA
2 stops35h 58mAir New Zealand
Deal found 9/14$1,638
This oojo deal was found by Cheapflights users on 9/14. 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 12/256:23 pmSNA - ADL
2 stops46h 02mAir New Zealand
Sat 1/1712:35 pmADL - SNA
2 stops44h 40mAir New Zealand
Deal found 9/14$1,737
This oojo deal was found by Cheapflights users on 9/16. 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 11/19:45 amSNA - ADL
2 stops31h 40mAir New Zealand
Wed 11/2611:55 amADL - SNA
2 stops21h 48mAir New Zealand
Deal found 9/16$1,745
This Gotogate deal was found by Cheapflights users on 9/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/299:45 amSNA - ADL
3 stops37h 05mAir Canada
Wed 11/56:00 amADL - SNA
3 stops23h 55mAir Canada
Deal found 9/14$2,015
This oojo deal was found by Cheapflights users on 9/15. 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 10/16:11 pmSNA - ADL
2 stops23h 14mAir New Zealand
Wed 11/196:25 amADL - SNA
2 stops24h 33mAir New Zealand
Deal found 9/15$2,547
This oojo deal was found by Cheapflights users on 9/16. 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 10/159:37 amSNA - ADL
2 stops31h 48mAir New Zealand
Fri 11/2111:55 amADL - SNA
2 stops21h 48mAir New Zealand
Deal found 9/16$2,656
This oojo deal was found by Cheapflights users on 9/14. 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.
Sun 9/218:59 amSNA - ADL
2 stops38h 21mQatar Airways
Sun 9/2811:40 amADL - SNA
3 stops45h 50mQatar Airways
Deal found 9/14$2,691

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 September 16, 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

Wed 10/29

12:44 pm-1:40 pm

2 stops31h 26m

Adelaide

Wed 11/5

7:50 am-6:11 pm

2 stops28h 51m

$1,263

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Thu 12/25

6:23 pm-10:55 am

2 stops46h 02m

Adelaide

Sun 1/18

11:55 am-7:03 pm

2 stops25h 38m

$1,490

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Thu 11/13

12:25 pm-10:30 pm

2 stops39h 35m

Adelaide

Mon 11/17

7:55 pm-11:25 am

2 stops34h 00m

$1,496

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Wed 10/29

9:45 am-10:55 am

2 stops31h 40m

Adelaide

Wed 11/5

7:00 pm-3:13 pm

3 stops38h 43m

$1,609

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Sat 11/1

9:45 am-10:55 am

2 stops31h 40m

Adelaide

Mon 11/10

7:00 pm-12:28 pm

2 stops35h 58m

$1,638

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Thu 12/25

6:23 pm-10:55 am

2 stops46h 02m

Adelaide

Sat 1/17

12:35 pm-2:45 pm

2 stops44h 40m

$1,737

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Sat 11/1

9:45 am-10:55 am

2 stops31h 40m

Adelaide

Wed 11/26

11:55 am-3:13 pm

2 stops21h 48m

$1,745

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Wed 10/29

9:45 am-4:20 pm

3 stops37h 05m

Adelaide

Wed 11/5

6:00 am-11:25 am

3 stops23h 55m

$2,015

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Wed 10/1

6:11 pm-9:55 am

2 stops23h 14m

Adelaide

Wed 11/19

6:25 am-12:28 pm

2 stops24h 33m

$2,547

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Wed 10/15

9:37 am-10:55 am

2 stops31h 48m

Adelaide

Fri 11/21

11:55 am-3:13 pm

2 stops21h 48m

$2,656

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 18 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, August is the cheapest month in which you can book a flight from Santa Ana to Adelaide (average of $1,214). Flying from Santa Ana to Adelaide in December is currently the most expensive (average of $2,057). 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 $1,263, American Airlines can have you in Adelaide from Santa Ana in 31h 26m. 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, August is the cheapest month in which you can book a flight from Santa Ana to Adelaide (average of $1,214). Flying from Santa Ana to Adelaide in December is currently the most expensive (average of $2,057). 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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