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$1,386+ Cheap flights from Santa Ana (SNA) to Adelaide (ADL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — ADL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$1,386
(oojo)

Popular in

October

Cheapest in

April

Average price

$1,258
From Santa Ana J. Wayne/Orange Cnty to Adelaide
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Highest demand for flights based on searches. 3% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This oojo deal was found by Cheapflights users on 6/11. 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 11/106:25 pmSNA - ADL
2 stops25h 15mAir New Zealand
Thu 11/2711:55 amADL - SNA
2 stops27h 20mAir New Zealand
Deal found 6/11$1,386
This United Airlines deal was found by Cheapflights users on 6/10. 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 7/256:13 pmSNA - ADL
2 stops24h 27mUnited Airlines
Fri 8/16:05 amADL - SNA
2 stops21h 35mUnited Airlines
Deal found 6/10$1,640
This Jetabroad deal was found by Cheapflights users on 6/10. 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.
Fri 7/256:45 amSNA - ADL
3 stops35h 05mHawaiian Airlines
Fri 8/14:30 pmADL - SNA
3 stops34h 15mHawaiian Airlines
Deal found 6/10$1,863
This Qantas Airways deal was found by Cheapflights users on 6/10. 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 7/254:37 pmSNA - ADL
2 stops25h 13mMultiple Airlines
Fri 8/112:45 pmADL - SNA
3 stops25h 36mMultiple Airlines
Deal found 6/10$2,325
This oojo deal was found by Cheapflights users on 6/11. 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 6/1512:30 pmSNA - ADL
2 stops31h 05mQantas Airways
Tue 6/176:10 pmADL - SNA
2 stops42h 50mQantas Airways
Deal found 6/11$2,896
This KAYAK deal was found by Cheapflights users on 6/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/249:15 pmSNA - ADL
3 stops64h 55mQatar Airways
Sun 8/319:40 pmADL - SNA
2 stops38h 47mQatar Airways
Deal found 6/10$3,031
This oojo deal was found by Cheapflights users on 6/9. 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 7/295:58 pmSNA - ADL
2 stops53h 52mSingapore Airlines
Tue 8/129:10 amADL - SNA
2 stops45h 29mSingapore Airlines
Deal found 6/9$4,233

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 June 12, 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

Mon 11/10

6:25 pm-2:10 pm

2 stops25h 15m

Adelaide

Thu 11/27

11:55 am-8:45 pm

2 stops27h 20m

$1,386

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Fri 7/25

6:13 pm-11:10 am

2 stops24h 27m

Adelaide

Fri 8/1

6:05 am-11:10 am

2 stops21h 35m

$1,640

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Fri 7/25

6:45 am-10:20 am

3 stops35h 05m

Adelaide

Fri 8/1

4:30 pm-10:15 am

3 stops34h 15m

$1,863

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Fri 7/25

4:37 pm-10:20 am

2 stops25h 13m

Adelaide

Fri 8/1

12:45 pm-9:51 pm

3 stops25h 36m

$2,325

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Sun 8/24

9:15 pm-6:40 am

3 stops64h 55m

Adelaide

Sun 8/31

9:40 pm-7:57 pm

2 stops38h 47m

$3,031

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Tue 7/29

5:58 pm-4:20 pm

2 stops53h 52m

Adelaide

Tue 8/12

9:10 am-2:09 pm

2 stops45h 29m

$4,233

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Tue 9/30

5:40 pm-4:20 pm

2 stops30h 10m

$2,013

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Sat 8/9

6:13 pm-10:55 am

2 stops24h 12m

$6,335

Santa AnaAdelaide

SNA - ADL

SNAADL

Santa Ana J. Wayne/Orange Cnty

Sat 8/9

12:26 pm-6:40 am

3 stops73h 44m

$10,677

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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.

Rainfall in Adelaide by month

Plan your trip to Adelaide by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Adelaide ranges from 0.4 - 2.4 inches per month. July is typically the wettest month, when rainfall can reach 2.4 in. January is typically the driest time to visit Adelaide when rainfall is around 0.4 in.

Temperature in Adelaide by month

Plan your trip to Adelaide by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Adelaide, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Adelaide

Get insights into the airlines that provide service to Adelaide. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Adelaide. Reviews last updated June 12, 2025.
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very good
1,302 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Air New Zealand
8.0
Very good
483 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Hawaiian Airlines
7.9
Good
2,494 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Qatar Airways
7.4
Good
3,584 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
United Airlines
7.4
Good
8,790 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

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.

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

    To fly one-way, consider booking your trip with Singapore Airlines, which is currently one of the cheapest options available, starting at $2,013. Air New Zealand flights start at $6,335 while deals on Qatar Airways start at $10,677 one-way.

  • 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

Traveling to a place near Santa Ana?

Book flights to Santa Ana if you plan to visit one of these locations
Glenelg

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