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$522+ Cheap flights from Sydney (SYD) to Santa Ana (SNA)

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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SNA
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Sydney to Santa Ana

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Santa Ana (SNA). 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 17, 2025.

Round-trip from

$668
(American Airlines)

One-way from

$522
(SmartFares)

Popular in

December

Cheapest in

August

Average price

$1,024
From Sydney Kingsford Smith to Santa Ana J. Wayne/Orange Cnty
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One-way flight from Sydney Kingsford Smith to Santa Ana J. Wayne/Orange Cnty
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Highest demand for flights based on searches. 14% potential increase in price ($198 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($73 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 Sydney to Santa Ana

Cheapest flights from Sydney to Santa Ana
Explore the most affordable flight options available from Sydney to Santa Ana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/219:40 pmSYD - SNA
2 stops29h 14mAlaska Airlines
Tue 12/96:45 amSNA - SYD
2 stops42h 00mAlaska Airlines
Deal found 9/15$717
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/309:40 pmSYD - SNA
2 stops37h 28mAlaska Airlines
Thu 11/65:58 pmSNA - SYD
2 stops30h 47mAlaska Airlines
Deal found 9/15$749
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/199:40 pmSYD - SNA
2 stops32h 00mAlaska Airlines
Tue 12/96:45 amSNA - SYD
2 stops42h 00mAlaska Airlines
Deal found 9/15$767
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/189:40 pmSYD - SNA
2 stops30h 16mAlaska Airlines
Wed 12/1012:35 pmSNA - SYD
2 stops36h 10mAlaska Airlines
Deal found 9/15$793
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/199:40 pmSYD - SNA
2 stops32h 00mAlaska Airlines
Fri 12/128:00 amSNA - SYD
2 stops40h 45mAlaska Airlines
Deal found 9/15$817
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/319:40 pmSYD - SNA
2 stops28h 56mAlaska Airlines
Fri 11/79:15 pmSNA - SYD
2 stops27h 30mAlaska Airlines
Deal found 9/16$828
This BestPriceTravel 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 BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/239:30 pmSYD - SNA
1 stop18h 20mMultiple Airlines
Tue 10/284:19 pmSNA - SYD
1 stop19h 51mMultiple Airlines
Deal found 9/14$833
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/189:40 pmSYD - SNA
2 stops34h 37mAlaska Airlines
Fri 12/128:00 amSNA - SYD
2 stops40h 45mAlaska Airlines
Deal found 9/15$843
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/189:40 pmSYD - SNA
2 stops32h 09mAlaska Airlines
Thu 12/114:22 pmSNA - SYD
2 stops32h 23mAlaska Airlines
Deal found 9/16$871
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/19:40 pmSYD - SNA
2 stops39h 52mAlaska Airlines
Sat 11/87:27 pmSNA - SYD
2 stops53h 18mAlaska Airlines
Deal found 9/17$872
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1710:20 amSYD - SNA
1 stop18h 56mUnited Airlines
Tue 9/308:40 amSNA - SYD
2 stops29h 15mUnited Airlines
Deal found 9/16$874

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sydney to Santa Ana 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 17, 2025.
Use the filters below to find and compare flights from Sydney to Santa Ana that are best for you.

Fly from

Sydney

Fly to

Santa Ana

Route

Depart

Return

Price

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Thu 10/23

9:40 pm-9:29 am

2 stops29h 49m

Santa Ana J. Wayne/Orange Cnty

Tue 12/9

10:17 am-7:45 pm

2 stops38h 28m

$717

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Tue 10/21

9:40 pm-9:56 am

2 stops30h 16m

Santa Ana J. Wayne/Orange Cnty

Wed 12/10

12:35 pm-7:45 pm

2 stops36h 10m

$717

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Thu 10/30

9:40 pm-5:08 pm

2 stops37h 28m

Santa Ana J. Wayne/Orange Cnty

Thu 11/6

5:58 pm-7:45 pm

2 stops30h 47m

$749

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Fri 10/31

9:40 pm-8:36 am

2 stops28h 56m

Santa Ana J. Wayne/Orange Cnty

Fri 11/7

9:15 pm-7:45 pm

2 stops27h 30m

$828

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Thu 10/23

9:40 pm-8:54 am

2 stops29h 14m

Santa Ana J. Wayne/Orange Cnty

Wed 12/10

11:49 am-7:45 pm

2 stops36h 56m

$834

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Tue 10/21

9:40 pm-1:26 pm

2 stops33h 46m

Santa Ana J. Wayne/Orange Cnty

Thu 12/11

4:22 pm-7:45 pm

2 stops32h 23m

$871

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Sun 10/19

9:40 pm-1:26 pm

2 stops33h 46m

Santa Ana J. Wayne/Orange Cnty

Thu 12/11

4:22 pm-7:45 pm

2 stops32h 23m

$871

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Sun 10/19

9:40 pm-11:40 am

2 stops32h 00m

Santa Ana J. Wayne/Orange Cnty

Fri 12/12

6:45 am-7:45 pm

2 stops42h 00m

$871

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Fri 10/24

9:40 pm-9:56 am

2 stops30h 16m

Santa Ana J. Wayne/Orange Cnty

Thu 12/11

1:51 pm-7:45 pm

2 stops34h 54m

$871

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Sat 11/1

9:40 pm-7:32 pm

2 stops39h 52m

Santa Ana J. Wayne/Orange Cnty

Sat 11/8

7:27 pm-7:45 pm

2 stops53h 18m

$872

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 21 results
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Best time to book a flight from Sydney to Santa Ana

Have a flexible travel schedule? Discover the best time to fly to Santa Ana from Sydney 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 Sydney to Santa Ana

What is the cheapest month to book a flight from Sydney to Santa Ana?

Currently, January is the cheapest month in which you can book a flight from Sydney to Santa Ana (average of $298). Flying from Sydney to Santa Ana in March is currently the most expensive (average of $375). 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 Sydney to Santa Ana. 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 Sydney to Santa Ana?

    Alaska Airlines can get you from Sydney to Santa Ana in just under 29h 49m. Your travel time can differ by up to . There are 7507 mi between Sydney and Santa Ana.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Sydney to Santa Ana (average of $298). Flying from Sydney to Santa Ana in March is currently the most expensive (average of $375). 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
Tustin

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