How long is the flight from Sydney to Orange County?

A quick flight from Sydney to Orange County can take about 24h 48m. American Airlines provides one of the quickest options available for as low as $991. There are 12081 km between Sydney and Orange County. Both multi-stop and direct flights can be found to your destination and back. Find deals

What are the cheapest airlines to fly from Sydney to Orange County one-way?

To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at $781. Alaska Airlines flights start at $1,006 while deals on Hawaiian Airlines start at $1,051 one-way. Find deals

In terms of precipitation, rainfall in Orange County ranges from 0.0 - 78.0 inches per month. February is typically the wettest month, when rainfall can reach 78.0 mm. July is typically the driest time to visit Orange County when rainfall is around 0.0 mm. Find deals

If weather is an important factor for your trip to Orange County, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 13.0 C). Find deals

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

Find a great deal and save up to 15% by booking at least 16 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Sydney to Orange County within the next two weeks, with the cheapest ticket starting at $1,300.

What is the cheapest month to fly from Sydney to Orange County?

May can be a great time to fly to Orange County from Sydney with a flight ticket averaging about $1,304. Cheapflights users have found deals in the month of May for as cheap as $936. The most expensive prices can be found in the month of December.

What airport do you fly from for flights from Sydney to Orange County?

Sydney Kingsford Smith (SYD), located 7.5 km from the city centre, is the airport you fly out of when you book flights from Sydney to Orange County.

Can I find deals for flights from Sydney to Orange County that include hotel bookings?

Yes. In addition to deals on Sydney to Orange County flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Sydney to Orange County?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Orange County.

Can I find deals for business class flights from Sydney to Orange County?

Yes. Cheapflights offers flight deals from Sydney to Orange County by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$584+ Cheap Flights from Sydney to Orange County

Cheap flight deals from Sydney to Orange County

Round-trip from	$991
One-way from	$584
Popular in	December
Cheapest in	May
Average price	$1,307

American Airlines
27/10-3/11
3 total stops
52h 13m total
Sydney to Orange County

Search Deals

15/10
3 total stops
46h 43m total
Sydney to Orange County

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($294 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($77 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Sydney to Orange County

Cheapest flights from Sydney to Orange County
Explore the most affordable flight options available from Sydney to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Mon 27/1011:20SYD - SNA

2 stops24h 48mAmerican Airlines

Mon 3/1108:30SNA - SYD

1 stop27h 25mAmerican Airlines

Deal found 11/9$991

Tue 21/1021:40SYD - SNA

2 stops29h 14mAlaska Airlines

Sun 9/1121:25SNA - SYD

2 stops27h 20mAlaska Airlines

Deal found 10/9$1,024

Thu 11/921:40SYD - LGB

1 stop38h 50mHawaiian Airlines

Wed 24/907:25LGB - SYD

1 stop19h 20mHawaiian Airlines

Deal found 10/9$1,054

Fri 12/921:40SYD - LGB

1 stop38h 50mHawaiian Airlines

Wed 17/907:25LGB - SYD

1 stop19h 20mHawaiian Airlines

Deal found 11/9$1,059

Sat 25/1013:10SYD - SNA

2 stops23h 12mAmerican Airlines

Sat 1/1113:10SNA - SYD

2 stops25h 50mAmerican Airlines

Deal found 10/9$1,157

Sat 25/1021:40SYD - LGB

2 stops41h 12mAlaska Airlines

Sat 1/1107:42LGB - SYD

1 stop18h 03mAlaska Airlines

Deal found 10/9$1,176

Sun 26/1010:20SYD - SNA

1 stop19h 05mAir Canada

Thu 30/1012:25SNA - SYD

1 stop26h 10mAir Canada

Deal found 11/9$1,223

Sat 13/921:40SYD - LGB

1 stop38h 50mHawaiian Airlines

Mon 22/907:25LGB - SYD

1 stop19h 20mHawaiian Airlines

Deal found 11/9$1,232

Mon 6/1011:20SYD - SNA

1 stop17h 52mUnited Airlines

Sun 19/1019:07SNA - SYD

1 stop18h 48mUnited Airlines

Deal found 10/9$1,252

Sat 25/1021:40SYD - SNA

2 stops30h 27mAlaska Airlines

Sat 1/1119:27SNA - SYD

2 stops54h 18mAlaska Airlines

Deal found 10/9$1,262

Thu 11/1221:40SYD - SNA

2 stops29h 56mAlaska Airlines

Wed 31/1220:22SNA - SYD

2 stops28h 23mAlaska Airlines

Deal found 11/9$1,288

Sun 19/1021:30SYD - SNA

1 stop18h 20mMultiple Airlines

Mon 27/1020:40SNA - SYD

1 stop39h 30mMultiple Airlines

Deal found 10/9$1,321

Best flights from Sydney to Orange County
Discover carefully curated flight deals from Sydney to Orange County that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2025.

Mon 27/1011:20SYD - SNA

2 stops24h 48mAmerican Airlines

Mon 3/1108:30SNA - SYD

1 stop27h 25mAmerican Airlines

Deal found 11/9$991

Tue 21/1021:40SYD - SNA

2 stops29h 14mAlaska Airlines

Sun 9/1121:25SNA - SYD

2 stops27h 20mAlaska Airlines

Deal found 10/9$1,024

Thu 5/310:40SYD - LGB

2 stops30h 09mDelta

Mon 9/312:59LGB - SYD

2 stops47h 06mDelta

Deal found 9/9$1,110

Thu 5/309:00SYD - SNA

2 stops21h 25mAir Canada

Mon 9/312:25SNA - SYD

1 stop26h 10mAir Canada

Deal found 9/9$1,119

Sun 16/1121:40SYD - LGB

1 stop17h 07mHawaiian Airlines

Sun 23/1107:55LGB - SYD

1 stop40h 50mHawaiian Airlines

Deal found 11/9$1,522

Thu 5/314:05SYD - SNA

1 stop22h 57mAmerican Airlines

Mon 9/319:57SNA - SYD

2 stops41h 28mAmerican Airlines

Deal found 10/9$1,003

Mon 3/1120:10SYD - LGB

2 stops19h 42mMultiple Airlines

Fri 7/1107:42LGB - SYD

1 stop39h 38mMultiple Airlines

Deal found 10/9$2,104

Sat 25/1021:40SYD - LGB

2 stops41h 12mAlaska Airlines

Sat 1/1107:42LGB - SYD

1 stop18h 03mAlaska Airlines

Deal found 10/9$1,176

Sun 26/1010:20SYD - SNA

1 stop19h 05mAir Canada

Thu 30/1012:25SNA - SYD

1 stop26h 10mAir Canada

Deal found 11/9$1,223

Sat 25/1013:10SYD - SNA

1 stop23h 01mAmerican Airlines

Sat 1/1114:51SNA - SYD

2 stops24h 09mAmerican Airlines

Deal found 10/9$1,157

Tue 9/1221:40SYD - LGB

1 stop17h 09mHawaiian Airlines

Sat 27/1207:55LGB - SYD

1 stop40h 50mHawaiian Airlines

Deal found 11/9$1,656

Thu 11/1221:40SYD - LGB

1 stop17h 09mHawaiian Airlines

Wed 31/1207:55LGB - SYD

1 stop40h 50mHawaiian Airlines

Deal found 11/9$1,656

Last-minute flights from Sydney to Orange County
Discover last-minute flight deals from Sydney to Orange County. Data last updated 12 September 2025 and is based on user searches.

Thu 11/921:40SYD - LGB

1 stop38h 50mHawaiian Airlines

Wed 24/907:25LGB - SYD

1 stop19h 20mHawaiian Airlines

Deal found 10/9$1,054

Fri 12/921:40SYD - LGB

1 stop38h 50mHawaiian Airlines

Wed 17/907:25LGB - SYD

1 stop19h 20mHawaiian Airlines

Deal found 11/9$1,059

Sat 13/921:40SYD - LGB

1 stop38h 50mHawaiian Airlines

Mon 22/907:25LGB - SYD

1 stop19h 20mHawaiian Airlines

Deal found 11/9$1,232

Mon 6/1011:20SYD - SNA

1 stop17h 52mUnited Airlines

Sun 19/1019:07SNA - SYD

1 stop18h 48mUnited Airlines

Deal found 10/9$1,252

Sun 19/1021:30SYD - SNA

1 stop18h 20mMultiple Airlines

Mon 27/1020:40SNA - SYD

1 stop39h 30mMultiple Airlines

Deal found 10/9$1,321

Tue 21/1021:40SYD - SNA

2 stops29h 14mAlaska Airlines

Sun 9/1121:25SNA - SYD

2 stops27h 20mAlaska Airlines

Deal found 10/9$1,024

Tue 21/1021:30SYD - SNA

1 stop29h 24mMultiple Airlines

Thu 13/1119:16SNA - SYD

1 stop39h 54mMultiple Airlines

Deal found 12/9$1,319

Sat 25/1013:10SYD - SNA

2 stops23h 12mAmerican Airlines

Sat 1/1113:10SNA - SYD

2 stops25h 50mAmerican Airlines

Deal found 10/9$1,157

Sat 25/1021:40SYD - LGB

2 stops41h 12mAlaska Airlines

Sat 1/1107:42LGB - SYD

1 stop18h 03mAlaska Airlines

Deal found 10/9$1,176

Sat 25/1021:40SYD - SNA

2 stops30h 27mAlaska Airlines

Sat 1/1119:27SNA - SYD

2 stops54h 18mAlaska Airlines

Deal found 10/9$1,262

Sun 26/1010:20SYD - SNA

1 stop19h 05mAir Canada

Thu 30/1012:25SNA - SYD

1 stop26h 10mAir Canada

Deal found 11/9$1,223

Mon 27/1011:20SYD - SNA

2 stops24h 48mAmerican Airlines

Mon 3/1108:30SNA - SYD

1 stop27h 25mAmerican Airlines

Deal found 11/9$991

One-way flights from Sydney to Orange County
Search for one-way flight options from Sydney to Orange County. Find affordable one-way fares based on user searches. Data last updated 12 September 2025.

Wed 15/1017:20SYD - SNA

3 stops46h 43mMultiple Airlines

Deal found 10/9$584

Fri 10/1010:20SYD - SNA

1 stop19h 58mAir Canada

Deal found 10/9$781

Fri 13/211:20SYD - SNA

1 stop19h 05mAir Canada

Deal found 10/9$787

Mon 27/1010:20SYD - SNA

1 stop19h 05mAir Canada

Deal found 11/9$795

Wed 15/1011:20SYD - SNA

1 stop18h 57mUnited Airlines

Deal found 10/9$814

Tue 11/1111:20SYD - SNA

1 stop19h 05mAir Canada

Deal found 12/9$849

Tue 11/1121:40SYD - LGB

1 stop17h 07mAlaska Airlines

Deal found 10/9$1,003

Mon 19/121:40SYD - LGB

1 stop17h 25mAlaska Airlines

Deal found 11/9$1,006

Tue 11/1121:40SYD - SNA

2 stops19h 50mAlaska Airlines

Deal found 10/9$1,009

Mon 19/121:40SYD - SNA

2 stops19h 49mAlaska Airlines

Deal found 11/9$1,012

Tue 11/1121:40SYD - LGB

1 stop17h 07mHawaiian Airlines

Deal found 12/9$1,051

Fri 13/221:40SYD - LGB

1 stop17h 45mAlaska Airlines

Deal found 10/9$1,056

Cheapflights Fare Finder

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

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Mon 27/10

11:20-18:08

2 stops24h 48m

Santa Ana J. Wayne/Orange Cnty

Mon 3/11

08:30-06:55

1 stop27h 25m

$991

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Thu 5/3

14:05-18:02

1 stop22h 57m

Santa Ana J. Wayne/Orange Cnty

Mon 9/3

19:57-07:25

2 stops41h 28m

$1,003

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Tue 21/10

21:40-08:54

2 stops29h 14m

Santa Ana J. Wayne/Orange Cnty

Sun 9/11

21:25-19:45

2 stops27h 20m

$1,024

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Thu 5/3

10:40-21:49

2 stops30h 09m

Long Beach Municipal

Mon 9/3

12:59-06:05

2 stops47h 06m

$1,110

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Thu 5/3

09:00-11:25

2 stops21h 25m

Santa Ana J. Wayne/Orange Cnty

Mon 9/3

12:25-08:35

1 stop26h 10m

$1,119

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Sat 25/10

13:10-18:11

1 stop23h 01m

Santa Ana J. Wayne/Orange Cnty

Sat 1/11

14:51-09:00

2 stops24h 09m

$1,157

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Sat 25/10

21:40-20:52

2 stops41h 12m

Long Beach Municipal

Sat 1/11

07:42-19:45

1 stop18h 03m

$1,176

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Sun 26/10

10:20-11:25

1 stop19h 05m

Santa Ana J. Wayne/Orange Cnty

Thu 30/10

12:25-08:35

1 stop26h 10m

$1,223

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Sun 16/11

21:40-19:47

1 stop17h 07m

Long Beach Municipal

Sun 23/11

07:55-19:45

1 stop40h 50m

$1,522

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Tue 9/12

21:40-19:49

1 stop17h 09m

Long Beach Municipal

Sat 27/12

07:55-19:45

1 stop40h 50m

$1,656

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Showing 1-10 of 36 results

Best time to book a flight from Sydney to Orange County

Have a flexible travel schedule? Discover the best time to fly to Orange County from Sydney with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sydney to Orange County

What is the cheapest time of day to fly from SYD to KFI?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to Orange County as you normally would.

Reviews of airlines servicing Orange County

Read through reviews of airlines operating flights from Sydney to Orange County, such as United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,937 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

United Airlines

7.4

Good

8,937 reviews

United Airlines

7.4

Good

8,937 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

What airport do you fly from for flights from Sydney to Orange County?
Sydney Kingsford Smith (SYD), located 7.5 km from the city centre, is the airport you fly out of when you book flights from Sydney to Orange County.
How long is the flight from Sydney to Orange County?
A quick flight from Sydney to Orange County can take about 24h 48m. American Airlines provides one of the quickest options available for as low as $991. There are 12081 km between Sydney and Orange County. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from Sydney to Orange County one-way?
To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at $781. Alaska Airlines flights start at $1,006 while deals on Hawaiian Airlines start at $1,051 one-way.
Can I find deals for flights from Sydney to Orange County that include hotel bookings?
Yes. In addition to deals on Sydney to Orange County flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Sydney to Orange County?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Orange County.
Can I find deals for business class flights from Sydney to Orange County?
Yes. Cheapflights offers flight deals from Sydney to Orange County by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Sydney to Orange County

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$1,301	Average$1,600	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Sydney to Orange County?

When you search for this flight from Sydney to Orange County, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Sydney to Orange County?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Sydney to Orange County for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Sydney to Orange County with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Sydney to Orange County flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Sydney to Orange County become cheaper?

Of course! You can now track prices for flights from Sydney to Orange County and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Sydney to Orange County from $584

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Sydney to Orange County

Keep the following information in mind while searching for Sydney to Orange County flight deals. Data was last updated 12 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Sydney to Orange County

Cheapest flights from Sydney to Orange CountyExplore the most affordable flight options available from Sydney to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Explore the most affordable flight options available from Sydney to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sydney to Orange County that are best for you.

Best time to book a flight from Sydney to Orange County

Have a flexible travel schedule? Discover the best time to fly to Orange County from Sydney with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Sydney to Orange County

What is the cheapest time of day to fly from SYD to KFI?

Find hourly flight availability from Sydney to Orange County. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 September 2025.

Reviews of airlines servicing Orange County

Read through reviews of airlines operating flights from Sydney to Orange County, such as United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Orange County. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Sydney to Orange County?

How long is the flight from Sydney to Orange County?

What are the cheapest airlines to fly from Sydney to Orange County one-way?

Can I find deals for flights from Sydney to Orange County that include hotel bookings?

How can I find direct flights from Sydney to Orange County?

Can I find deals for business class flights from Sydney to Orange County?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sydney to Orange County

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Sydney to Orange County

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sydney to Orange County?

Why should you use Cheapflights to find cheap flight tickets from Sydney to Orange County?

Can Cheapflights find flights from Sydney to Orange County with no change fees?

Can Cheapflights notify me if prices for flights from Sydney to Orange County become cheaper?

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Travel Smart

Cheapest flights from Sydney to Orange County
Explore the most affordable flight options available from Sydney to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.