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Cheap flights from Santa Ana to Sydney from $534

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 7/22. 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
1 adult, Economy, 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.
United Airlines Logo
11:08 am - 6:55 am
SNA
-
SYD
26h 47m
1 stop
United Airlines Logo
10:20 am - 3:43 pm
SYD
-
SNA
22h 23m
1 stop
$998United Airlines
Mon, Apr 13 - Sun, Apr 26
United Airlines Logo
6:39 pm - 6:55 am
SNA
-
SYD
19h 16m
1 stop
United Airlines Logo
10:20 am - 10:20 am
SYD
-
SNA
17h 00m
1 stop
$999United Airlines
Sun, May 10 - Sun, May 17
United Airlines Logo
1:21 pm - 6:55 am
SNA
-
SYD
24h 34m
2 stops
United Airlines Logo
9:30 am - 5:23 pm
SYD
-
SNA
24h 53m
2 stops
$1,002United Airlines
Mon, Apr 13 - Sun, Apr 26
United Airlines Logo
2:38 pm - 7:00 am
SNA
-
SYD
23h 22m
2 stops
United Airlines Logo
9:30 am - 2:22 pm
SYD
-
SNA
21h 52m
2 stops
$1,004United Airlines
Tue, Apr 28 - Tue, May 5
Air New Zealand Logo
6:39 pm - 8:45 am
SNA
-
SYD
21h 06m
2 stops
Air New Zealand Logo
11:55 am - 8:55 pm
SYD
-
SNA
26h 00m
2 stops
$1,024Air New Zealand
Tue, May 19 - Wed, May 27
Air New Zealand Logo
6:39 pm - 8:45 am
SNA
-
SYD
21h 06m
2 stops
Air New Zealand Logo
11:55 am - 9:00 pm
SYD
-
SNA
26h 05m
2 stops
$1,026Air New Zealand
Tue, Apr 28 - Tue, May 19
Air New Zealand Logo
6:39 pm - 8:45 am
SNA
-
SYD
21h 06m
2 stops
Air New Zealand Logo
11:55 am - 1:45 pm
SYD
-
SNA
42h 50m
2 stops
$1,033Air New Zealand
Wed, May 13 - Fri, May 22
Air New Zealand Logo
6:20 pm - 8:45 am
SNA
-
SYD
21h 25m
2 stops
Air New Zealand Logo
7:05 pm - 8:55 pm
SYD
-
SNA
42h 50m
2 stops
$1,043Air New Zealand
Sun, May 24 - Sun, Jun 7
Air New Zealand Logo
6:20 pm - 8:45 am
SNA
-
SYD
21h 25m
2 stops
Air New Zealand Logo
7:20 pm - 8:55 pm
SYD
-
SNA
42h 35m
2 stops
$1,046Air New Zealand
Wed, May 27 - Tue, Jul 7
Air New Zealand Logo
6:39 pm - 8:45 am
SNA
-
SYD
21h 06m
2 stops
Air New Zealand Logo
7:20 pm - 8:55 pm
SYD
-
SNA
42h 35m
2 stops
$1,047Air New Zealand
Tue, May 19 - Tue, Jul 7

United Airlines flights from Santa Ana to Sydney

Our best United Airlines deals on Santa Ana to Sydney flight tickets
United Airlines
Apr 13
SNA11:08 amSanta Ana J. Wayne/Orange Cnty
26h 47m
1 stop
SYD6:55 amSydney Kingsford Smith
Apr 26
SYD10:20 amSydney Kingsford Smith
22h 23m
1 stop
SNA3:43 pmSanta Ana J. Wayne/Orange Cnty
$998
United Airlines
May 10
SNA6:39 pmSanta Ana J. Wayne/Orange Cnty
19h 16m
1 stop
SYD6:55 amSydney Kingsford Smith
May 17
SYD10:20 amSydney Kingsford Smith
17h 00m
1 stop
SNA10:20 amSanta Ana J. Wayne/Orange Cnty
$999
United Airlines
Apr 13
SNA1:21 pmSanta Ana J. Wayne/Orange Cnty
24h 34m
2 stops
SYD6:55 amSydney Kingsford Smith
Apr 26
SYD9:30 amSydney Kingsford Smith
24h 53m
2 stops
SNA5:23 pmSanta Ana J. Wayne/Orange Cnty
$1,002

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 27
SYD11:55 amSydney Kingsford Smith
26h 00m
2 stops
SNA8:55 pmSanta Ana J. Wayne/Orange Cnty
$1,024
Air New Zealand
Apr 28
SNA6:39 pmSanta Ana J. Wayne/Orange Cnty
21h 06m
2 stops
SYD8:45 amSydney Kingsford Smith
May 19
SYD11:55 amSydney Kingsford Smith
26h 05m
2 stops
SNA9:00 pmSanta Ana J. Wayne/Orange Cnty
$1,026
Air New Zealand
May 13
SNA6:39 pmSanta Ana J. Wayne/Orange Cnty
21h 06m
2 stops
SYD8:45 amSydney Kingsford Smith
May 22
SYD11:55 amSydney Kingsford Smith
42h 50m
2 stops
SNA1:45 pmSanta Ana J. Wayne/Orange Cnty
$1,033

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 March 16, 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

Cheapest round-trip

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Mon 4/13

11:08 am-6:55 am

1 stop26h 47m

Sydney Kingsford Smith

Sun 4/26

10:20 am-3:43 pm

1 stop22h 23m

$998
Quickest round-trip

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Sun 5/10

6:39 pm-6:55 am

1 stop19h 16m

Sydney Kingsford Smith

Sun 5/17

10:20 am-10:20 am

1 stop17h 00m

$999

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Mon 4/13

1:21 pm-6:55 am

2 stops24h 34m

Sydney Kingsford Smith

Sun 4/26

9:30 am-5:23 pm

2 stops24h 53m

$1,002

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Tue 4/28

2:38 pm-7:00 am

2 stops23h 22m

Sydney Kingsford Smith

Tue 5/5

9:30 am-2:22 pm

2 stops21h 52m

$1,004

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

Wed 5/27

11:55 am-8:55 pm

2 stops26h 00m

$1,024

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

Tue 5/19

11:55 am-9:00 pm

2 stops26h 05m

$1,026

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Wed 5/13

6:39 pm-8:45 am

2 stops21h 06m

Sydney Kingsford Smith

Fri 5/22

11:55 am-1:45 pm

2 stops42h 50m

$1,033

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Sun 5/24

6:20 pm-8:45 am

2 stops21h 25m

Sydney Kingsford Smith

Sun 6/7

7:05 pm-8:55 pm

2 stops42h 50m

$1,043

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Wed 5/27

6:20 pm-8:45 am

2 stops21h 25m

Sydney Kingsford Smith

Tue 7/7

7:20 pm-8:55 pm

2 stops42h 35m

$1,046

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 7/7

7:20 pm-8:55 pm

2 stops42h 35m

$1,047

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 $1,003. The most expensive day to fly to Sydney is Saturday, with ticket prices averaging around $1,084.

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 06m

Direct flights

None
The fastest flight from Santa Ana to Sydney takes 18h 06m
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 06m 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
Katoomba
Parramatta
Wollongong
Penrith
Coogee
Manly
Randwick
Leura
Lithgow
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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