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Cheap flights from Sydney to Orange County from $830

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Orange County departing on 16/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
19:15 - 19:25
SYD
-
LGB
43h 10m2 stops
Multiple Airlines Logo
08:32 - 19:45
LGB
-
SYD
64h 13m2 stops
$1,439Multiple Airlines
Mon, 26 Jan - Mon, 9 Feb
Multiple Airlines Logo
19:15 - 19:25
SYD
-
LGB
43h 10m2 stops
Multiple Airlines Logo
08:32 - 19:45
LGB
-
SYD
64h 13m2 stops
$1,485Multiple Airlines
Mon, 26 Jan - Mon, 9 Feb
Multiple Airlines Logo
19:15 - 19:25
SYD
-
LGB
43h 10m2 stops
Multiple Airlines Logo
07:20 - 19:45
LGB
-
SYD
17h 25m1 stop
$1,494Multiple Airlines
Mon, 26 Jan - Mon, 9 Feb
Multiple Airlines Logo
20:45 - 21:13
SYD
-
LGB
17h 28m1 stop
Multiple Airlines Logo
08:05 - 18:50
LGB
-
SYD
17h 45m1 stop
$1,497Multiple Airlines
Sat, 18 Apr - Wed, 13 May
Multiple Airlines Logo
21:40 - 21:09
SYD
-
LGB
18h 29m1 stop
Multiple Airlines Logo
09:25 - 19:45
LGB
-
SYD
63h 20m2 stops
$1,533Multiple Airlines
Thu, 12 Feb - Mon, 16 Feb
Hawaiian Airlines Logo
21:40 - 21:09
SYD
-
LGB
18h 29m1 stop
Hawaiian Airlines Logo
08:00 - 19:45
LGB
-
SYD
17h 45m1 stop
$1,534Hawaiian Airlines
Tue, 3 Mar - Fri, 13 Mar
Alaska Airlines Logo
20:45 - 21:10
SYD
-
LGB
17h 25m1 stop
Alaska Airlines Logo
08:00 - 18:50
LGB
-
SYD
17h 50m1 stop
$1,593Alaska Airlines
Fri, 22 May - Fri, 5 Jun
Air Canada Logo
10:20 - 11:25
SYD
-
SNA
19h 05m1 stop
Air Canada Logo
12:25 - 08:35
SNA
-
SYD
26h 10m1 stop
$2,002Air Canada
Fri, 13 Mar - Tue, 17 Mar
Air Canada Logo
10:20 - 11:25
SYD
-
SNA
19h 05m1 stop
Air Canada Logo
12:25 - 08:35
SNA
-
SYD
26h 10m1 stop
$2,003Air Canada
Fri, 13 Mar - Tue, 17 Mar
United Airlines Logo
14:00 - 12:15
SYD
-
SNA
17h 15m1 stop
United Airlines Logo
15:41 - 09:05
SNA
-
SYD
22h 24m2 stops
$2,224United Airlines
Tue, 3 Feb - Tue, 10 Feb

Air Canada flights from Sydney to Orange County

Our best Air Canada deals on Sydney to Orange County flight tickets
Air Canada
13 Mar
SYD10:20Sydney Kingsford Smith
19h 05m
1 stop
SNA11:25Santa Ana J. Wayne/Orange Cnty
17 Mar
SNA12:25Santa Ana J. Wayne/Orange Cnty
26h 10m
1 stop
SYD08:35Sydney Kingsford Smith
$2,002
Find similar
Air Canada
13 Mar
SYD10:20Sydney Kingsford Smith
19h 05m
1 stop
SNA11:25Santa Ana J. Wayne/Orange Cnty
17 Mar
SNA12:25Santa Ana J. Wayne/Orange Cnty
26h 10m
1 stop
SYD08:35Sydney Kingsford Smith
$2,003
Find similar
Air Canada
13 Mar
SYD08:00Sydney Kingsford Smith
21h 25m
2 stops
SNA11:25Santa Ana J. Wayne/Orange Cnty
17 Mar
SNA12:25Santa Ana J. Wayne/Orange Cnty
26h 10m
1 stop
SYD08:35Sydney Kingsford Smith
$2,024
Find similar

United Airlines flights from Sydney to Orange County

Our best United Airlines deals on Sydney to Orange County flight tickets
United Airlines
3 Feb
SYD14:00Sydney Kingsford Smith
17h 15m
1 stop
SNA12:15Santa Ana J. Wayne/Orange Cnty
10 Feb
SNA15:41Santa Ana J. Wayne/Orange Cnty
22h 24m
2 stops
SYD09:05Sydney Kingsford Smith
$2,224
Find similar
United Airlines
15 Jan
SYD12:10Sydney Kingsford Smith
19h 05m
1 stop
SNA12:15Santa Ana J. Wayne/Orange Cnty
26 Jan
SNA11:05Santa Ana J. Wayne/Orange Cnty
24h 15m
2 stops
SYD06:20Sydney Kingsford Smith
$2,375
Find similar
United Airlines
11 Jan
SYD14:00Sydney Kingsford Smith
17h 15m
1 stop
SNA12:15Santa Ana J. Wayne/Orange Cnty
26 Jan
SNA18:25Santa Ana J. Wayne/Orange Cnty
19h 50m
1 stop
SYD09:15Sydney Kingsford Smith
$2,451
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to Orange County 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 78,305 searches. Data last updated 22 December 2025.
Use the filters below to find and compare flights from Sydney to Orange County that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Mon 26/1

19:15-19:25

2 stops43h 10m

Long Beach Municipal

Mon 9/2

08:32-19:45

2 stops64h 13m

$1,439

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Mon 26/1

19:15-19:25

2 stops43h 10m

Long Beach Municipal

Mon 9/2

08:32-19:45

2 stops64h 13m

$1,485

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Mon 26/1

19:15-19:25

2 stops43h 10m

Long Beach Municipal

Mon 9/2

07:20-19:45

1 stop17h 25m

$1,494

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Sat 18/4

20:45-21:13

1 stop17h 28m

Long Beach Municipal

Wed 13/5

08:05-18:50

1 stop17h 45m

$1,497

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Thu 12/2

21:40-21:09

1 stop18h 29m

Long Beach Municipal

Mon 16/2

09:25-19:45

2 stops63h 20m

$1,533

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Tue 3/3

21:40-21:09

1 stop18h 29m

Long Beach Municipal

Fri 13/3

08:00-19:45

1 stop17h 45m

$1,534

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Fri 22/5

20:45-21:10

1 stop17h 25m

Long Beach Municipal

Fri 5/6

08:00-18:50

1 stop17h 50m

$1,593

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Fri 13/3

10:20-11:25

1 stop19h 05m

Santa Ana J. Wayne/Orange Cnty

Tue 17/3

12:25-08:35

1 stop26h 10m

$2,002

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Fri 13/3

10:20-11:25

1 stop19h 05m

Santa Ana J. Wayne/Orange Cnty

Tue 17/3

12:25-08:35

1 stop26h 10m

$2,003

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Tue 3/2

14:00-12:15

1 stop17h 15m

Santa Ana J. Wayne/Orange Cnty

Tue 10/2

15:41-09:05

2 stops22h 24m

$2,224

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Orange County from

How to get the cheapest flight ticket from Sydney to Orange County

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 month to fly to Orange County?

In general, February is the cheapest month to fly from Sydney to Orange County. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,147. If you aren’t able to travel during the month of February, then book flights to Orange County from Sydney during October instead. Flights to Orange County in October, while not as cheap as those in February, still average around $1,154.

What is the cheapest day to depart on your flight to Orange County?

According to our data, Tuesday is the cheapest day to fly to Orange County from Sydney. The lowest ticket price found for a Tuesday departure recently was $1,592. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Orange County on Saturday is $1,729.

What is the cheapest time of day to depart on your flight to Orange County?

According to our data, the cheapest time of day to fly to Orange County is in the afternoon. momondo users have found flights departing from Sydney to Orange County in the afternoon for as low as $1,360. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Orange County are more costly in the morning, with an average ticket price of $1,744. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Orange County?

You are more likely to see cheaper flights to Orange County from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Orange County for around $1,244 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Orange County from Sydney for as low as $1,169 on momondo.

Can stopping save me money on Sydney to Orange County flights?

No. A direct flight is the cheapest option for a flight between Sydney to Orange County.

Cheap Sydney to Orange County flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Orange County

Fastest flight time

17h 25m

Direct flights

None
The fastest flight from Sydney to Orange County takes 17h 25m
There are no direct flights from Sydney to Orange County. There are no popular flight routes from Sydney to Orange County.
Search flight deals

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Orange County?

    Prices for flights from Sydney Kingsford Smith Airport to Orange County are refreshed on a daily basis.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Orange County?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to Orange County?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sydney Kingsford Smith Airport to Orange County.

  • What documentation or ID do you need to fly to Orange County?

    The travel and health documents required for your trip to Orange County 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 licence, and a passport valid for six-months after you plan to arrive at Orange County. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Sydney to Orange County?

Best airlines flying from Sydney to Orange County

Compare and see reviews for airlines that fly from Sydney to Orange County with momondo
Airline
Rating
Free cancellation
Price
United AirlinesPriceFrom $1,278Free cancellationRating
7.4
9,102 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Orange County?

Finding the right flight to Orange County from Sydney is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Orange County quick and easy, saving you time and money.

Can I find flights from Sydney to Orange County with flexible booking policies on momondo?

Yes. All flights to Orange County from Sydney on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Sydney to Orange County?

momondo helps you find the best flight between Sydney and Orange County 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 Sydney to Orange County right now. Can momondo alert me if prices change?

Price alerts on flights to Orange County from Sydney are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Orange County trip

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