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$537+ Cheap flights from Santa Ana, CA (SNA) to Australia

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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — SYD
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheap flight deals from Santa Ana to Australia

Cheapest flights from Santa Ana to Australia
Explore the most affordable flight options available from Santa Ana to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2026.

This United Airlines deal was found by Cheapflights users on 1/19. 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 3/56:35 pm
SNA
-
BNE
1 stop18h 55m
United Airlines
Thu 3/1210:40 am
BNE
-
SNA
1 stop21h 10m
United Airlines
Deal found 1/19$985
This KAYAK deal was found by Cheapflights users on 1/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/287:50 pm
SNA
-
BNE
1 stop17h 40m
Air New Zealand
Fri 2/611:40 am
BNE
-
SNA
1 stop21h 10m
Air New Zealand
Deal found 1/20$997
This Gurufare deal was found by Cheapflights users on 1/19. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/277:50 pm
SNA
-
BNE
1 stop17h 40m
Air New Zealand
Tue 2/311:40 am
BNE
-
SNA
1 stop21h 10m
Air New Zealand
Deal found 1/19$1,035
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/287:50 pm
SNA
-
MEL
1 stop19h 10m
United Airlines
Wed 2/181:00 pm
MEL
-
SNA
1 stop20h 55m
United Airlines
Deal found 1/20$1,158
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Sun 6/2811:00 am
SNA
-
BNE
1 stop26h 30m
United Airlines
Tue 8/1810:30 am
BNE
-
SNA
1 stop20h 19m
United Airlines
Deal found 1/19$1,165
This KAYAK deal was found by Cheapflights users on 1/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:45 pm
SNA
-
MEL
1 stop19h 30m
ANA
Wed 5/2010:55 am
MEL
-
SNA
1 stop20h 27m
ANA
Deal found 1/19$1,170
This KAYAK deal was found by Cheapflights users on 1/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/17:44 pm
SNA
-
BNE
1 stop17h 46m
Air New Zealand
Wed 4/2910:30 am
BNE
-
SNA
1 stop18h 48m
Air New Zealand
Deal found 1/20$1,177
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Sat 6/277:00 pm
SNA
-
BNE
2 stops42h 30m
United Airlines
Sun 8/1610:30 am
BNE
-
SNA
1 stop16h 14m
United Airlines
Deal found 1/19$1,185
This Expedia deal was found by Cheapflights users on 1/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:51 pm
SNA
-
SYD
2 stops30h 24m
Multiple Airlines
Wed 9/211:50 am
SYD
-
SNA
2 stops41h 50m
Multiple Airlines
Deal found 1/19$1,212
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Tue 6/307:50 pm
SNA
-
SYD
1 stop18h 05m
United Airlines
Tue 8/1810:20 am
SYD
-
SNA
1 stop16h 24m
United Airlines
Deal found 1/19$1,215
This United Airlines deal was found by Cheapflights users on 1/19. 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 7/36:28 pm
SNA
-
BNE
1 stop19h 02m
United Airlines
Sun 8/1610:30 am
BNE
-
SNA
1 stop16h 14m
United Airlines
Deal found 1/19$1,215
This United Airlines deal was found by Cheapflights users on 1/18. 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.
Tue 2/1011:05 am
SNA
-
SYD
2 stops27h 10m
United Airlines
Fri 2/1311:20 am
SYD
-
SNA
2 stops19h 58m
United Airlines
Deal found 1/18$1,219

Find flight deals from Santa Ana to Australia

Keep the following information in mind while searching for Santa Ana to Australia flight deals. Data was last updated January 20, 2026.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$985
(United Airlines)

One-way from

$537
(KAYAK)

Popular in

December

Cheapest in

February

Average price

$1,025
Provider with most accurate pricing for Los Angeles-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Sydney Kingsford Smith flights.
Search Deals
From Santa Ana J. Wayne/Orange Cnty to Australia
Search Deals
One-way flight from Santa Ana J. Wayne/Orange Cnty to Australia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($95 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 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 Australia 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 20, 2026.
Use the filters below to find and compare flights from Santa Ana to Australia that are best for you.

Fly from

Santa Ana

Fly to

Australia

Route

Depart

Return

Price

Santa AnaBrisbane

SNA - BNE

SNABNE

Santa Ana J. Wayne/Orange Cnty

Sun 2/15

7:22 pm-7:30 am

1 stop18h 08m

Brisbane

Sat 3/14

10:40 am-12:22 pm

1 stop18h 42m

$997

Santa AnaBrisbane

SNA - BNE

SNABNE

Santa Ana J. Wayne/Orange Cnty

Fri 1/30

7:50 pm-7:30 am

1 stop17h 40m

Brisbane

Fri 2/6

11:40 am-12:15 pm

1 stop18h 35m

$997

Santa AnaMelbourne

SNA - MEL

SNAMEL

Santa Ana J. Wayne/Orange Cnty

Thu 3/5

3:45 pm-9:30 am

2 stops22h 45m

Melbourne

Thu 3/12

12:00 pm-2:50 pm

1 stop20h 50m

$1,162

Santa AnaBrisbane

SNA - BNE

SNABNE

Santa Ana J. Wayne/Orange Cnty

Wed 7/1

7:50 pm-6:30 am

1 stop17h 40m

Brisbane

Sun 8/23

10:30 am-9:44 am

1 stop16h 14m

$1,165

Santa AnaBrisbane

SNA - BNE

SNABNE

Santa Ana J. Wayne/Orange Cnty

Wed 7/1

7:50 pm-6:30 am

1 stop17h 40m

Brisbane

Wed 8/19

10:30 am-9:44 am

1 stop16h 14m

$1,165

Santa AnaBrisbane

SNA - BNE

SNABNE

Santa Ana J. Wayne/Orange Cnty

Wed 7/1

7:50 pm-6:30 am

1 stop17h 40m

Brisbane

Sun 8/16

10:30 am-9:44 am

1 stop16h 14m

$1,165

Santa AnaMelbourne

SNA - MEL

SNAMEL

Santa Ana J. Wayne/Orange Cnty

Sun 3/15

7:37 pm-9:00 am

1 stop19h 23m

Melbourne

Sun 3/29

11:55 am-2:08 pm

1 stop20h 13m

$1,170

Santa AnaMelbourne

SNA - MEL

SNAMEL

Santa Ana J. Wayne/Orange Cnty

Tue 5/12

7:45 pm-8:15 am

1 stop19h 30m

Melbourne

Wed 5/20

10:55 am-2:22 pm

1 stop20h 27m

$1,170

Santa AnaMelbourne

SNA - MEL

SNAMEL

Santa Ana J. Wayne/Orange Cnty

Fri 3/20

7:37 pm-9:00 am

1 stop19h 23m

Melbourne

Sun 3/29

11:55 am-12:18 pm

1 stop18h 23m

$1,170

Santa AnaMelbourne

SNA - MEL

SNAMEL

Santa Ana J. Wayne/Orange Cnty

Tue 5/12

6:39 pm-8:15 am

1 stop20h 36m

Melbourne

Tue 5/19

10:55 am-12:20 pm

1 stop18h 25m

$1,170

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 60 results
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Best time to book a flight from Santa Ana to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia 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 Australia

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

Currently, August is the cheapest month in which you can book a flight from Santa Ana, California to Australia (average of $377). Flying from Santa Ana, California to Australia in December is currently the most expensive (average of $792). 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 Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Santa Ana to Australia?

    For a flight from Santa Ana to Australia, you will be flying from J. Wayne/Orange Cnty. Santa Ana J. Wayne/Orange Cnty (SNA) is just 4.8 mi from the center of the city.

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

    For as low as $997, Air New Zealand can have you in Australia from Santa Ana, California in 18h 08m. The distance between Santa Ana, California and Australia is about 7183 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Santa Ana, California to Australia?

    Most travelers choose Santa Ana J. Wayne/Orange Cnty - Sydney Kingsford Smith, Santa Ana J. Wayne/Orange Cnty - Melbourne or Santa Ana J. Wayne/Orange Cnty - Brisbane when deciding on the best route from Santa Ana, California to Australia.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Santa Ana to Australia 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 Australia?

    Currently, August is the cheapest month in which you can book a flight from Santa Ana, California to Australia (average of $377). Flying from Santa Ana, California to Australia in December is currently the most expensive (average of $792). 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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