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Cheap flights from Santa Ana to Sydney from $570

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Ana to Sydney departing on 3/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Santa Ana to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air New Zealand Logo
6:39 pm - 8:45 am
SNA
-
SYD
21h 06m
2 stops
Air New Zealand Logo
9:55 am - 8:55 pm
SYD
-
SNA
28h 00m
2 stops
$1,026Air New Zealand
Tue, May 19 - Tue, May 26
Air New Zealand Logo
6:39 pm - 8:45 am
SNA
-
SYD
21h 06m
2 stops
Air New Zealand Logo
11:55 am - 12:20 pm
SYD
-
SNA
41h 25m
2 stops
$1,034Air New Zealand
Tue, Apr 21 - Wed, Apr 29
Air New Zealand Logo
6:28 pm - 8:45 am
SNA
-
SYD
21h 17m
2 stops
Air New Zealand Logo
9:55 am - 12:01 pm
SYD
-
SNA
43h 06m
2 stops
$1,035Air New Zealand
Wed, Aug 12 - Wed, Aug 26
Air New Zealand Logo
6:39 pm - 8:45 am
SNA
-
SYD
21h 06m
2 stops
Air New Zealand Logo
6:55 pm - 9:00 pm
SYD
-
SNA
43h 05m
2 stops
$1,047Air New Zealand
Mon, May 4 - Sun, May 17
Air New Zealand Logo
6:28 pm - 8:45 am
SNA
-
SYD
21h 17m
2 stops
Air New Zealand Logo
7:20 pm - 8:19 pm
SYD
-
SNA
41h 59m
2 stops
$1,055Air New Zealand
Tue, Aug 18 - Mon, Aug 24
Air New Zealand Logo
6:39 pm - 8:45 am
SNA
-
SYD
21h 06m
2 stops
Air New Zealand Logo
9:55 am - 11:50 am
SYD
-
SNA
42h 55m
2 stops
$1,081Air New Zealand
Tue, May 19 - Fri, May 29
Air New Zealand Logo
6:39 pm - 10:40 am
SNA
-
SYD
23h 01m
2 stops
Air New Zealand Logo
11:55 am - 12:20 pm
SYD
-
SNA
41h 25m
2 stops
$1,088Air New Zealand
Tue, Apr 21 - Wed, May 6
Air New Zealand Logo
6:39 pm - 8:45 am
SNA
-
SYD
21h 06m
2 stops
Air New Zealand Logo
7:50 am - 12:20 pm
SYD
-
SNA
45h 30m
2 stops
$1,101Air New Zealand
Tue, Apr 28 - Wed, May 6
United Airlines Logo
6:35 pm - 9:15 am
SNA
-
SYD
20h 40m
1 stop
United Airlines Logo
12:10 pm - 8:50 pm
SYD
-
SNA
26h 40m
1 stop
$1,110United Airlines
Tue, Mar 17 - Tue, Mar 24
United Airlines Logo
6:35 pm - 9:15 am
SNA
-
SYD
20h 40m
1 stop
United Airlines Logo
2:00 pm - 5:52 pm
SYD
-
SNA
21h 52m
2 stops
$1,115United Airlines
Tue, Mar 17 - Tue, Mar 24

United Airlines flights from Santa Ana to Sydney

Our best United Airlines deals on Santa Ana to Sydney flight tickets
United Airlines
Mar 17
SNA6:35 pmSanta Ana J. Wayne/Orange Cnty
20h 40m
1 stop
SYD9:15 amSydney Kingsford Smith
Mar 24
SYD12:10 pmSydney Kingsford Smith
26h 40m
1 stop
SNA8:50 pmSanta Ana J. Wayne/Orange Cnty
$1,110
United Airlines
Mar 17
SNA6:35 pmSanta Ana J. Wayne/Orange Cnty
20h 40m
1 stop
SYD9:15 amSydney Kingsford Smith
Mar 24
SYD2:00 pmSydney Kingsford Smith
21h 52m
2 stops
SNA5:52 pmSanta Ana J. Wayne/Orange Cnty
$1,115
United Airlines
Apr 11
SNA6:28 pmSanta Ana J. Wayne/Orange Cnty
43h 27m
2 stops
SYD6:55 amSydney Kingsford Smith
Apr 22
SYD10:20 amSydney Kingsford Smith
20h 48m
1 stop
SNA2:08 pmSanta Ana J. Wayne/Orange Cnty
$1,116

Air New Zealand flights from Santa Ana to Sydney

Our best Air New Zealand deals on Santa Ana to Sydney flight tickets
Air New Zealand
May 19
SNA6:39 pmSanta Ana J. Wayne/Orange Cnty
21h 06m
2 stops
SYD8:45 amSydney Kingsford Smith
May 26
SYD9:55 amSydney Kingsford Smith
28h 00m
2 stops
SNA8:55 pmSanta Ana J. Wayne/Orange Cnty
$1,026
Air New Zealand
Apr 21
SNA6:39 pmSanta Ana J. Wayne/Orange Cnty
21h 06m
2 stops
SYD8:45 amSydney Kingsford Smith
Apr 29
SYD11:55 amSydney Kingsford Smith
41h 25m
2 stops
SNA12:20 pmSanta Ana J. Wayne/Orange Cnty
$1,034
Air New Zealand
Aug 12
SNA6:28 pmSanta Ana J. Wayne/Orange Cnty
21h 17m
2 stops
SYD8:45 amSydney Kingsford Smith
Aug 26
SYD9:55 amSydney Kingsford Smith
43h 06m
2 stops
SNA12:01 pmSanta Ana J. Wayne/Orange Cnty
$1,035

momondo Fare Finder

 
Customize your flight search to find flights from Santa Ana to Sydney 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, momondo users made 832,500 searches. Data last updated February 19, 2026.
Use the filters below to find and compare flights from Santa Ana to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Tue 5/19

6:39 pm-8:45 am

2 stops21h 06m

Sydney Kingsford Smith

Tue 5/26

9:55 am-8:55 pm

2 stops28h 00m

$1,026

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Tue 4/21

6:39 pm-8:45 am

2 stops21h 06m

Sydney Kingsford Smith

Wed 4/29

11:55 am-12:20 pm

2 stops41h 25m

$1,034

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Wed 8/12

6:28 pm-8:45 am

2 stops21h 17m

Sydney Kingsford Smith

Wed 8/26

9:55 am-12:01 pm

2 stops43h 06m

$1,035

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Mon 5/4

6:39 pm-8:45 am

2 stops21h 06m

Sydney Kingsford Smith

Sun 5/17

6:55 pm-9:00 pm

2 stops43h 05m

$1,047

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Tue 8/18

6:28 pm-8:45 am

2 stops21h 17m

Sydney Kingsford Smith

Mon 8/24

7:20 pm-8:19 pm

2 stops41h 59m

$1,055

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Tue 5/19

6:39 pm-8:45 am

2 stops21h 06m

Sydney Kingsford Smith

Fri 5/29

9:55 am-11:50 am

2 stops42h 55m

$1,081

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Tue 4/21

6:39 pm-10:40 am

2 stops23h 01m

Sydney Kingsford Smith

Wed 5/6

11:55 am-12:20 pm

2 stops41h 25m

$1,088

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Tue 4/28

6:39 pm-8:45 am

2 stops21h 06m

Sydney Kingsford Smith

Wed 5/6

7:50 am-12:20 pm

2 stops45h 30m

$1,101

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Tue 3/17

6:35 pm-9:15 am

1 stop20h 40m

Sydney Kingsford Smith

Tue 3/24

12:10 pm-8:50 pm

1 stop26h 40m

$1,110

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Tue 3/17

6:35 pm-9:15 am

1 stop20h 40m

Sydney Kingsford Smith

Tue 3/24

2:00 pm-5:52 pm

2 stops21h 52m

$1,115

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Santa Ana to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Sydney?

The cheapest day to depart from Santa Ana to Sydney is on a Wednesday when prices can be found for as low as $994. The most expensive day to fly to Sydney is Saturday, with ticket prices averaging around $1,068.

Can stopping save me money on Santa Ana to Sydney flights?

You could potentially save up to 16% on your flight if you consider stops on a Santa Ana to Sydney flight.

When to book flights from Santa Ana to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Santa Ana to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Santa Ana to Sydney (SNA to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santa Ana to Sydney

Fastest flight time

18h 00m

Direct flights

None
The fastest flight from Santa Ana to Sydney takes 18h 00m
There are no direct flights from Santa Ana to Sydney. There are no popular flight routes from Santa Ana to Sydney.
Search flight deals

  • How far is Santa Ana J. Wayne/Orange Cnty to Sydney Kingsford Smith by plane?

    The distance between Santa Ana J. Wayne/Orange Cnty and Sydney Kingsford Smith is about 7506.0 mi. Typically, this will take 18h 00m by plane in normal conditions.

  • When did momondo last update prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Sydney Kingsford Smith Airport?

    Prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Sydney Kingsford Smith Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Santa Ana J. Wayne/Orange Cnty Airport to Sydney Kingsford Smith Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Santa Ana J. Wayne/Orange Cnty Airport to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Bondi Beach
Parramatta
Katoomba
Wollongong
Penrith
Coogee
Manly
Randwick
Lithgow
Leura
Cronulla
Charlestown
Terrigal
Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Santa Ana to Sydney?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from Santa Ana.

Can I find flights from Santa Ana to Sydney with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sydney from Santa Ana which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Santa Ana to Sydney?

momondo helps you find the best flight between Santa Ana and Sydney by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Santa Ana to Sydney right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Santa Ana to Sydney now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sydney and let you know when they change.

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