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Cheap flights from Santa Ana, California to Sydney from $561

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 10/14. 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
2:20 pm - 9:35 am
SNA
-
SYD
24h 15m
1 stop
Air Canada Logo
11:20 am - 1:30 pm
SYD
-
SNA
21h 10m
1 stop
$1,057Air Canada
Tue, Nov 10 - Mon, Nov 16
Multiple Airlines Logo
3:05 pm - 9:35 am
SNA
-
SYD
23h 30m
2 stops
Multiple Airlines Logo
11:20 am - 1:30 pm
SYD
-
SNA
21h 10m
1 stop
$1,072Multiple Airlines
Tue, Nov 10 - Mon, Nov 16
Air Canada Logo
2:20 pm - 9:35 am
SNA
-
SYD
24h 15m
1 stop
Air Canada Logo
11:20 am - 12:04 pm
SYD
-
SNA
43h 44m
2 stops
$1,079Air Canada
Tue, Nov 10 - Tue, Nov 17
Air Canada Logo
7:20 am - 9:35 am
SNA
-
SYD
31h 15m
2 stops
Air Canada Logo
11:20 am - 12:04 pm
SYD
-
SNA
43h 44m
2 stops
$1,083Air Canada
Sun, Nov 8 - Tue, Nov 17
Multiple Airlines Logo
3:05 pm - 9:35 am
SNA
-
SYD
23h 30m
2 stops
Multiple Airlines Logo
8:30 am - 1:30 pm
SYD
-
SNA
24h 00m
2 stops
$1,087Multiple Airlines
Tue, Nov 10 - Mon, Nov 16
Air Canada Logo
2:20 pm - 9:35 am
SNA
-
SYD
24h 15m
1 stop
Air Canada Logo
11:20 am - 1:30 pm
SYD
-
SNA
21h 10m
1 stop
$1,092Air Canada
Wed, Nov 11 - Sun, Nov 15
United Airlines Logo
4:12 pm - 7:00 am
SNA
-
SYD
21h 48m
2 stops
United Airlines Logo
10:20 am - 12:06 pm
SYD
-
SNA
18h 46m
1 stop
$1,094United Airlines
Mon, Aug 10 - Sun, Aug 23
United Airlines Logo
7:59 pm - 9:20 am
SNA
-
SYD
18h 21m
1 stop
United Airlines Logo
11:50 am - 12:04 pm
SYD
-
SNA
19h 14m
1 stop
$1,095United Airlines
Sun, Nov 8 - Wed, Nov 18
Air Canada Logo
7:20 am - 9:35 am
SNA
-
SYD
31h 15m
2 stops
Air Canada Logo
11:20 am - 1:30 pm
SYD
-
SNA
21h 10m
1 stop
$1,097Air Canada
Sun, Nov 8 - Wed, Nov 18
United Airlines Logo
7:59 pm - 6:55 am
SNA
-
SYD
17h 56m
1 stop
United Airlines Logo
9:30 am - 3:32 pm
SYD
-
SNA
23h 02m
2 stops
$1,099United Airlines
Wed, Sep 2 - Tue, Sep 8

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Qantas Airways flights from Santa Ana, California to Sydney

Our best Qantas Airways deals on Santa Ana, California to Sydney flight tickets
Qantas Airways
Sep 20
SNA4:35 pmSanta Ana J. Wayne/Orange Cnty
21h 20m
1 stop
SYD6:55 amSydney Kingsford Smith
Sep 28
SYD12:00 pmSydney Kingsford Smith
22h 32m
1 stop
SNA5:32 pmSanta Ana J. Wayne/Orange Cnty
$1,195
Qantas Airways
Aug 12
SNA10:35 amSanta Ana J. Wayne/Orange Cnty
27h 20m
1 stop
SYD6:55 amSydney Kingsford Smith
Sep 2
SYD12:00 pmSydney Kingsford Smith
20h 41m
1 stop
SNA3:41 pmSanta Ana J. Wayne/Orange Cnty
$1,196
Qantas Airways
Sep 1
SNA4:31 pmSanta Ana J. Wayne/Orange Cnty
21h 24m
1 stop
SYD6:55 amSydney Kingsford Smith
Sep 16
SYD12:00 pmSydney Kingsford Smith
20h 45m
1 stop
SNA3:45 pmSanta Ana J. Wayne/Orange Cnty
$1,204

United Airlines flights from Santa Ana, California to Sydney

Our best United Airlines deals on Santa Ana, California to Sydney flight tickets
United Airlines
Aug 10
SNA4:12 pmSanta Ana J. Wayne/Orange Cnty
21h 48m
2 stops
SYD7:00 amSydney Kingsford Smith
Aug 23
SYD10:20 amSydney Kingsford Smith
18h 46m
1 stop
SNA12:06 pmSanta Ana J. Wayne/Orange Cnty
$1,094
United Airlines
Nov 8
SNA7:59 pmSanta Ana J. Wayne/Orange Cnty
18h 21m
1 stop
SYD9:20 amSydney Kingsford Smith
Nov 18
SYD11:50 amSydney Kingsford Smith
19h 14m
1 stop
SNA12:04 pmSanta Ana J. Wayne/Orange Cnty
$1,095
United Airlines
Sep 2
SNA7:59 pmSanta Ana J. Wayne/Orange Cnty
17h 56m
1 stop
SYD6:55 amSydney Kingsford Smith
Sep 8
SYD9:30 amSydney Kingsford Smith
23h 02m
2 stops
SNA3:32 pmSanta Ana J. Wayne/Orange Cnty
$1,099

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 July 18, 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

Tue 11/10

2:20 pm-9:35 am

1 stop24h 15m

Sydney Kingsford Smith

Mon 11/16

11:20 am-1:30 pm

1 stop21h 10m

$1,057

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Tue 11/10

3:05 pm-9:35 am

2 stops23h 30m

Sydney Kingsford Smith

Mon 11/16

11:20 am-1:30 pm

1 stop21h 10m

$1,072

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Tue 11/10

2:20 pm-9:35 am

1 stop24h 15m

Sydney Kingsford Smith

Tue 11/17

11:20 am-12:04 pm

2 stops43h 44m

$1,079

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Sun 11/8

7:20 am-9:35 am

2 stops31h 15m

Sydney Kingsford Smith

Tue 11/17

11:20 am-12:04 pm

2 stops43h 44m

$1,083

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Tue 11/10

3:05 pm-9:35 am

2 stops23h 30m

Sydney Kingsford Smith

Mon 11/16

8:30 am-1:30 pm

2 stops24h 00m

$1,087

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Wed 11/11

2:20 pm-9:35 am

1 stop24h 15m

Sydney Kingsford Smith

Sun 11/15

11:20 am-1:30 pm

1 stop21h 10m

$1,092

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Mon 8/10

4:12 pm-7:00 am

2 stops21h 48m

Sydney Kingsford Smith

Sun 8/23

10:20 am-12:06 pm

1 stop18h 46m

$1,094
Quickest round-trip

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Sun 11/8

7:59 pm-9:20 am

1 stop18h 21m

Sydney Kingsford Smith

Wed 11/18

11:50 am-12:04 pm

1 stop19h 14m

$1,095

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Sun 11/8

7:20 am-9:35 am

2 stops31h 15m

Sydney Kingsford Smith

Wed 11/18

11:20 am-1:30 pm

1 stop21h 10m

$1,097

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Wed 9/2

7:59 pm-6:55 am

1 stop17h 56m

Sydney Kingsford Smith

Tue 9/8

9:30 am-3:32 pm

2 stops23h 02m

$1,099

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 $1,008. The most expensive day to fly to Sydney is Saturday, with ticket prices averaging around $1,085.

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
Bondi Beach
Wollongong
Penrith
Katoomba
Cronulla
Leura
Randwick
Lithgow
Coogee
Manly
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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