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Cheap flights from Santa Ana, California to Sydney from $571

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, California to Sydney departing on 9/14. 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

Find the cheapest flights from Santa Ana, California to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
12:25 pm - 9:35 am
SNA
-
SYD
26h 10m
1 stop
Air Canada Logo
11:20 am - 9:44 am
SYD
-
SNA
41h 24m
2 stops
$1,080Air Canada
Wed, Nov 18 - Sun, Nov 22
Air Canada Logo
9:45 am - 9:35 am
SNA
-
SYD
28h 50m
2 stops
Air Canada Logo
11:20 am - 9:44 am
SYD
-
SNA
41h 24m
2 stops
$1,084Air Canada
Wed, Nov 18 - Sun, Nov 22
Air Canada Logo
12:25 pm - 9:35 am
SNA
-
SYD
26h 10m
1 stop
Air Canada Logo
11:20 am - 11:26 am
SYD
-
SNA
19h 06m
1 stop
$1,093Air Canada
Wed, Nov 18 - Sun, Nov 22
Air Canada Logo
12:25 pm - 8:35 am
SNA
-
SYD
26h 10m
1 stop
Air Canada Logo
11:20 am - 12:26 pm
SYD
-
SNA
19h 06m
1 stop
$1,094Air Canada
Sun, Oct 25 - Sun, Nov 1
Air Canada Logo
1:15 pm - 8:20 am
SNA
-
SYD
25h 05m
1 stop
Air Canada Logo
10:20 am - 11:26 am
SYD
-
SNA
19h 06m
1 stop
$1,096Air Canada
Fri, Oct 16 - Wed, Oct 28
Air Canada Logo
8:45 am - 7:20 am
SNA
-
SYD
29h 35m
2 stops
Air Canada Logo
9:20 am - 9:02 am
SYD
-
SNA
40h 42m
2 stops
$1,097Air Canada
Fri, Jul 3 - Tue, Jul 21
Air New Zealand Logo
7:27 pm - 6:55 am
SNA
-
SYD
18h 28m
1 stop
Air New Zealand Logo
10:20 am - 12:06 pm
SYD
-
SNA
18h 46m
1 stop
$1,098Air New Zealand
Mon, Aug 3 - Wed, Aug 12
Air New Zealand Logo
7:50 pm - 9:15 am
SNA
-
SYD
18h 25m
1 stop
Air New Zealand Logo
2:00 pm - 12:01 pm
SYD
-
SNA
17h 01m
1 stop
$1,101Air New Zealand
Tue, Nov 10 - Tue, Dec 8
Air New Zealand Logo
8:00 am - 6:55 am
SNA
-
SYD
29h 55m
1 stop
Air New Zealand Logo
10:20 am - 3:31 pm
SYD
-
SNA
22h 11m
1 stop
$1,104Air New Zealand
Sun, Jun 28 - Sun, Jul 5
Air New Zealand Logo
8:00 am - 6:55 am
SNA
-
SYD
29h 55m
1 stop
Air New Zealand Logo
10:20 am - 3:31 pm
SYD
-
SNA
22h 11m
1 stop
$1,105Air New Zealand
Sun, Jun 28 - Sun, Jul 5

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Air New Zealand flights from Santa Ana, California to Sydney

Our best Air New Zealand deals on Santa Ana, California to Sydney flight tickets
Air New Zealand
Aug 3
SNA7:27 pmSanta Ana J. Wayne/Orange Cnty
18h 28m
1 stop
SYD6:55 amSydney Kingsford Smith
Aug 12
SYD10:20 amSydney Kingsford Smith
18h 46m
1 stop
SNA12:06 pmSanta Ana J. Wayne/Orange Cnty
$1,098
Air New Zealand
Nov 10
SNA7:50 pmSanta Ana J. Wayne/Orange Cnty
18h 25m
1 stop
SYD9:15 amSydney Kingsford Smith
Dec 8
SYD2:00 pmSydney Kingsford Smith
17h 01m
1 stop
SNA12:01 pmSanta Ana J. Wayne/Orange Cnty
$1,101
Air New Zealand
Jun 28
SNA8:00 amSanta Ana J. Wayne/Orange Cnty
29h 55m
1 stop
SYD6:55 amSydney Kingsford Smith
Jul 5
SYD10:20 amSydney Kingsford Smith
22h 11m
1 stop
SNA3:31 pmSanta Ana J. Wayne/Orange Cnty
$1,104

United Airlines flights from Santa Ana, California to Sydney

Our best United Airlines deals on Santa Ana, California to Sydney flight tickets
United Airlines
Jul 1
SNA2:47 pmSanta Ana J. Wayne/Orange Cnty
23h 08m
1 stop
SYD6:55 amSydney Kingsford Smith
Aug 9
SYD10:20 amSydney Kingsford Smith
20h 25m
1 stop
SNA1:45 pmSanta Ana J. Wayne/Orange Cnty
$1,108
United Airlines
Jul 1
SNA4:12 pmSanta Ana J. Wayne/Orange Cnty
21h 43m
1 stop
SYD6:55 amSydney Kingsford Smith
Jul 7
SYD9:30 amSydney Kingsford Smith
28h 25m
2 stops
SNA8:55 pmSanta Ana J. Wayne/Orange Cnty
$1,112
United Airlines
Dec 5
SNA7:50 pmSanta Ana J. Wayne/Orange Cnty
39h 30m
1 stop
SYD6:20 amSydney Kingsford Smith
Dec 15
SYD12:10 pmSydney Kingsford Smith
24h 55m
1 stop
SNA6:05 pmSanta Ana J. Wayne/Orange Cnty
$1,114

momondo Fare Finder

 
Customize your flight search to find flights from Santa Ana, California 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 June 16, 2026.
Use the filters below to find and compare flights from Santa Ana, California 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

Wed 11/18

12:25 pm-9:35 am

1 stop26h 10m

Sydney Kingsford Smith

Sun 11/22

11:20 am-9:44 am

2 stops41h 24m

$1,080

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Wed 11/18

9:45 am-9:35 am

2 stops28h 50m

Sydney Kingsford Smith

Sun 11/22

11:20 am-9:44 am

2 stops41h 24m

$1,084

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Wed 11/18

12:25 pm-9:35 am

1 stop26h 10m

Sydney Kingsford Smith

Sun 11/22

11:20 am-11:26 am

1 stop19h 06m

$1,093

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Sun 10/25

12:25 pm-8:35 am

1 stop26h 10m

Sydney Kingsford Smith

Sun 11/1

11:20 am-12:26 pm

1 stop19h 06m

$1,094

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Fri 10/16

1:15 pm-8:20 am

1 stop25h 05m

Sydney Kingsford Smith

Wed 10/28

10:20 am-11:26 am

1 stop19h 06m

$1,096

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Fri 7/3

8:45 am-7:20 am

2 stops29h 35m

Sydney Kingsford Smith

Tue 7/21

9:20 am-9:02 am

2 stops40h 42m

$1,097

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Mon 8/3

7:27 pm-6:55 am

1 stop18h 28m

Sydney Kingsford Smith

Wed 8/12

10:20 am-12:06 pm

1 stop18h 46m

$1,098
Quickest round-trip

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Tue 11/10

7:50 pm-9:15 am

1 stop18h 25m

Sydney Kingsford Smith

Tue 12/8

2:00 pm-12:01 pm

1 stop17h 01m

$1,101

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Sun 6/28

8:00 am-6:55 am

1 stop29h 55m

Sydney Kingsford Smith

Sun 7/5

10:20 am-3:31 pm

1 stop22h 11m

$1,104

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Sun 6/28

8:00 am-6:55 am

1 stop29h 55m

Sydney Kingsford Smith

Sun 7/5

10:20 am-3:31 pm

1 stop22h 11m

$1,105

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sydney from

How to get the cheapest flight ticket from Santa Ana, California 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, California to Sydney is on a Wednesday when prices can be found for as low as $1,000. The most expensive day to fly to Sydney is Saturday, with ticket prices averaging around $1,083.

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

You could potentially save up to 6% on your flight if you consider stops on a Santa Ana, California to Sydney flight.

When to book flights from Santa Ana, California to Sydney

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

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

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

Fastest flight time

17h 55m

Direct flights

None
The fastest flight from Santa Ana, California to Sydney takes 17h 55m
There are no direct flights from Santa Ana, California to Sydney. There are no popular flight routes from Santa Ana, California to Sydney.
Search flight deals

Frequently asked questions about flying from Santa Ana, California to Sydney

  • 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 17h 55m 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
Parramatta
Katoomba
Bondi Beach
Penrith
Wollongong
Randwick
Leura
Lithgow
Manly
Coogee
Cronulla
Terrigal
Charlestown
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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