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Santa Ana

$662+ Cheap flights from Sydney (SYD) to Santa Ana, CA (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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SNA
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap 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 January 21, 2026.

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.
Fri 3/62:00 pm
SYD
-
SNA
2 stops26h 03m
United Airlines
Fri 3/1311:15 am
SNA
-
SYD
2 stops25h 05m
United Airlines
Deal found 1/20$1,109
This Ovago deal was found by Cheapflights users on 1/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/710:20 am
SYD
-
SNA
1 stop18h 58m
Air New Zealand
Sun 4/197:44 pm
SNA
-
SYD
1 stop18h 11m
Air New Zealand
Deal found 1/21$1,122
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.
Sat 2/1412:10 pm
SYD
-
SNA
1 stop19h 08m
Air New Zealand
Sat 2/217:22 pm
SNA
-
SYD
1 stop18h 53m
Air New Zealand
Deal found 1/20$1,128
This Gurufare 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/1412:10 pm
SYD
-
SNA
1 stop18h 12m
Air New Zealand
Sat 3/216:20 pm
SNA
-
SYD
1 stop20h 55m
Air New Zealand
Deal found 1/20$1,166
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1911:20 am
SYD
-
SNA
1 stop19h 05m
Air Canada
Mon 2/2312:25 pm
SNA
-
SYD
2 stops31h 15m
Air Canada
Deal found 1/19$1,178
This Ovago deal was found by Cheapflights users on 1/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1710:20 am
SYD
-
SNA
1 stop17h 00m
Air New Zealand
Fri 5/297:50 pm
SNA
-
SYD
1 stop18h 05m
Air New Zealand
Deal found 1/21$1,189

Find 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 January 21, 2026.

Most accurate provider

AranGrant
2 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,095
(KAYAK)

One-way from

$662
(KAYAK)

Popular in

December

Cheapest in

October

Average price

$859
Provider with most accurate pricing for Sydney Kingsford Smith-Santa Ana J. Wayne/Orange Cnty flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Santa Ana J. Wayne/Orange Cnty flights.
Search Deals
From Sydney Kingsford Smith to Santa Ana J. Wayne/Orange Cnty
Search Deals
One-way flight from Sydney Kingsford Smith to Santa Ana J. Wayne/Orange Cnty
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($21 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 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 January 21, 2026.
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

Fri 3/6

2:00 pm-12:22 pm

1 stop17h 22m

Santa Ana J. Wayne/Orange Cnty

Fri 3/13

7:37 pm-9:15 am

1 stop19h 38m

$1,109

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Sat 3/7

12:10 pm-12:22 pm

1 stop19h 12m

Santa Ana J. Wayne/Orange Cnty

Sat 3/14

6:20 pm-9:15 am

1 stop20h 55m

$1,128

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Sat 2/14

12:10 pm-12:18 pm

1 stop19h 08m

Santa Ana J. Wayne/Orange Cnty

Sat 2/21

7:22 pm-9:15 am

1 stop18h 53m

$1,128

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Sat 3/14

12:10 pm-12:22 pm

1 stop18h 12m

Santa Ana J. Wayne/Orange Cnty

Sat 3/21

6:20 pm-9:15 am

1 stop20h 55m

$1,166

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Thu 2/19

9:00 am-11:25 am

2 stops21h 25m

Santa Ana J. Wayne/Orange Cnty

Mon 2/23

12:25 pm-2:40 pm

2 stops31h 15m

$1,193

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Fri 3/6

6:20 am-8:57 pm

3 stops33h 37m

Santa Ana J. Wayne/Orange Cnty

Fri 3/13

7:45 am-8:35 am

2 stops30h 50m

$1,441

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Tue 7/14

10:20 am-9:44 am

1 stop16h 24m

Santa Ana J. Wayne/Orange Cnty

Fri 7/31

7:50 pm-6:55 am

1 stop18h 05m

$1,559

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Fri 2/20

2:00 pm-12:18 pm

1 stop17h 18m

Santa Ana J. Wayne/Orange Cnty

Fri 2/27

7:22 pm-9:15 am

1 stop18h 53m

$1,648

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Mon 4/6

10:20 am-12:18 pm

1 stop18h 58m

$662

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Mon 3/2

12:10 pm-2:55 pm

1 stop21h 45m

$662

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 19 results
1
2
  • Most accurate provider: When it comes to deals on Sydney-Santa Ana, California flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Sydney-Santa Ana, California flight deals on Cheapflights vs. AranGrant 90-95% of the time. Price accuracy is based on data collected from Sydney-Santa Ana, California flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sydney-Santa Ana, California flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sydney-Santa Ana, California flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, California?

Currently, November is the cheapest month in which you can book a flight from Sydney to Santa Ana, California (average of $565). Flying from Sydney to Santa Ana, California in December is currently the most expensive (average of $654). 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, California?

    A quick flight from Sydney to Santa Ana, California can take about 17h 22m. United Airlines provides one of the quickest options available for as low as $1,109. The distance between Sydney and Santa Ana, California is about 7507 mi. This flight may include one or multiple stops.

  • 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, California?

    Currently, November is the cheapest month in which you can book a flight from Sydney to Santa Ana, California (average of $565). Flying from Sydney to Santa Ana, California in December is currently the most expensive (average of $654). 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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Tustin

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