How long is the flight from Australia to Orange County?

A quick flight from Australia to Orange County can take about 17h 46m. Alaska Airlines provides one of the quickest options available for as low as $1,136. The distance between Australia and Orange County is about 12067 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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.

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).

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

When flying from Australia to Orange County, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Australia 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.

$655+ Cheap Flights from Australia to Orange County

Cheap flight deals from Australia to Orange County

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Australia to Orange County
Explore the most affordable flight options available from Australia to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 August 2026.

Thu 27/820:45 -

1 stop16h 45m

Fri 28/807:25 -

1 stop18h 25m

Deal found 24/8$1,080

Tue 25/820:45 -

1 stop16h 45m

Fri 28/807:25 -

1 stop18h 25m

Deal found 24/8$1,088

Fri 28/820:45 -

1 stop16h 45m

Sat 12/907:25 -

1 stop18h 25m

Deal found 22/8$1,097

Tue 25/809:15 -

2 stops23h 59m

Sun 6/909:52 -

2 stops27h 58m

Deal found 23/8$1,112

Fri 28/820:45 -

1 stop16h 45m

Fri 27/1108:20 -

1 stop40h 25m

Deal found 25/8$1,117

Tue 25/810:20 -

1 stop18h 46m

Tue 8/919:59 -

1 stop17h 56m

Deal found 23/8$1,134

Sat 5/920:45 -

1 stop16h 45m

Sat 12/907:25 -

1 stop18h 25m

Deal found 24/8$1,136

Tue 1/1211:20 -

2 stops28h 26m

Tue 8/1208:55 -

2 stops29h 25m

Deal found 26/8$1,138

Wed 21/1011:20 -

1 stop20h 43m

Wed 28/1020:00 -

1 stop19h 20m

Deal found 25/8$1,140

Thu 5/1111:50 -

1 stop25h 54m

Mon 9/1116:07 -

1 stop22h 13m

Deal found 26/8$1,143

Sat 29/820:45 -

1 stop16h 45m

Sat 5/907:25 -

1 stop18h 25m

Deal found 22/8$1,147

Tue 20/1011:20 -

1 stop25h 12m

Sun 25/1020:00 -

1 stop19h 20m

Deal found 25/8$1,159

Best flights from Australia to Orange County
Discover carefully curated flight deals from Australia to Orange County that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 August 2026.

Sat 17/1020:45 -

1 stop17h 46m

Sat 24/1007:30 -

1 stop18h 15m

Deal found 24/8$1,136

Tue 1/1211:20 -

2 stops28h 26m

Mon 7/1208:55 -

2 stops29h 10m

Deal found 25/8$1,138

Mon 19/1011:20 -

1 stop25h 12m

Wed 28/1016:07 -

2 stops21h 58m

Deal found 23/8$1,162

Thu 29/1007:00 -

2 stops43h 22m

Mon 2/1118:37 -

2 stops45h 53m

Deal found 22/8$1,239

Sat 17/1020:45 -

2 stops35h 25m

Sat 24/1007:30 -

1 stop18h 15m

Deal found 23/8$1,654

Fri 9/1017:55 -

2 stops35h 08m

Fri 16/1018:22 -

2 stops27h 33m

Deal found 24/8$1,928

Thu 5/1110:45 -

1 stop20h 45m

Mon 9/1114:20 -

1 stop24h 25m

Deal found 24/8$1,997

Tue 1/1211:20 -

2 stops28h 26m

Tue 8/1208:55 -

2 stops29h 25m

Deal found 26/8$1,138

Tue 8/920:45 -

1 stop16h 45m

Sat 12/907:25 -

1 stop18h 25m

Deal found 23/8$1,221

Thu 5/1111:50 -

1 stop25h 54m

Mon 9/1116:07 -

1 stop22h 13m

Deal found 24/8$1,140

Thu 5/1109:40 -

1 stop24h 07m

Mon 9/1113:23 -

2 stops22h 27m

Deal found 22/8$1,326

Wed 4/1111:20 -

2 stops21h 54m

Wed 11/1120:00 -

1 stop18h 20m

Deal found 25/8$1,140

Sun 14/221:40 -

1 stop18h 30m

Sun 21/208:45 -

1 stop40h 00m

Deal found 24/8$1,339

Wed 7/1010:30 -

2 stops19h 33m

Wed 14/1009:00 -

2 stops29h 00m

Deal found 23/8$1,143

Sat 19/920:45 -

2 stops41h 14m

Sat 26/907:25 -

1 stop18h 25m

Deal found 24/8$1,728

Sat 10/1013:00 -

1 stop20h 44m

Sat 17/1013:26 -

2 stops24h 39m

Deal found 26/8$1,574

Sat 12/920:45 -

1 stop16h 45m

Sat 19/915:34 -

2 stops58h 16m

Deal found 23/8$1,733

Thu 29/1011:45 -

1 stop18h 22m

Mon 2/1108:46 -

2 stops29h 44m

Deal found 25/8$1,345

Sat 12/920:45 -

1 stop16h 45m

Sat 19/907:25 -

1 stop18h 25m

Deal found 26/8$1,686

Thu 29/1011:45 -

2 stops23h 48m

Sun 1/1120:00 -

1 stop19h 30m

Deal found 26/8$1,345

Thu 10/920:45 -

1 stop16h 45m

Mon 14/907:25 -

1 stop18h 25m

Deal found 25/8$1,689

Wed 4/1121:15 -

2 stops35h 15m

Wed 11/1114:20 -

2 stops35h 20m

Deal found 25/8$1,889

Wed 21/1011:55 -

1 stop18h 08m

Wed 28/1018:28 -

1 stop21h 02m

Deal found 25/8$1,346

Wed 21/1021:40 -

2 stops32h 38m

Wed 28/1013:35 -

2 stops32h 00m

Deal found 25/8$1,896

Thu 5/1107:55 -

2 stops24h 19m

Mon 9/1120:00 -

1 stop17h 30m

Deal found 24/8$1,403

Sat 10/1022:15 -

2 stops56h 55m

Sat 17/1015:10 -

2 stops35h 50m

Deal found 26/8$1,986

Wed 16/1210:40 -

2 stops53h 02m

Mon 4/112:59 -

2 stops25h 31m

Deal found 24/8$5,973

Wed 21/1010:30 -

1 stop25h 02m

Sun 25/1007:45 -

2 stops35h 35m

Deal found 25/8$1,403

Fri 9/1022:55 -

3 stops30h 08m

Fri 16/1013:15 -

2 stops40h 25m

Deal found 24/8$3,277

Tue 3/1107:35 -

2 stops22h 32m

Tue 10/1118:30 -

2 stops43h 00m

Deal found 24/8$1,407

Find flight deals from Australia to Orange County

Round-trip from	$1,097
One-way from	$655
Popular in	December
Cheapest in	August
Average price	$1,056

Alaska Airlines
4/9-11/9
2 total stops
35h 10m total
Australia to Orange County

Search Deals

United Airlines
9/9
2 total stops
24h 09m total
Australia to Orange County

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($121 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($42 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyLong Beach

SYD Sydney Kingsford Smith - LGB Long Beach Municipal

SYDLGB

Sydney Kingsford Smith

Sat 17/10

20:45-20:31

1 stop17h 46m

Long Beach Municipal

Sat 24/10

07:30-19:45

1 stop18h 15m

$1,136

SydneySanta Ana

SYD Sydney Kingsford Smith - SNA Santa Ana J. Wayne/Orange Cnty

SYDSNA

Sydney Kingsford Smith

Tue 1/12

11:20-20:46

2 stops28h 26m

Santa Ana J. Wayne/Orange Cnty

Mon 7/12

08:55-09:05

2 stops29h 10m

$1,138

SydneySanta Ana

SYD Sydney Kingsford Smith - SNA Santa Ana J. Wayne/Orange Cnty

SYDSNA

Sydney Kingsford Smith

Tue 1/12

11:20-20:46

2 stops28h 26m

Santa Ana J. Wayne/Orange Cnty

Tue 8/12

08:55-09:20

2 stops29h 25m

$1,138

SydneySanta Ana

SYD Sydney Kingsford Smith - SNA Santa Ana J. Wayne/Orange Cnty

SYDSNA

Sydney Kingsford Smith

Thu 5/11

11:50-18:44

1 stop25h 54m

Santa Ana J. Wayne/Orange Cnty

Mon 9/11

16:07-09:20

1 stop22h 13m

$1,140

SydneySanta Ana

SYD Sydney Kingsford Smith - SNA Santa Ana J. Wayne/Orange Cnty

SYDSNA

Sydney Kingsford Smith

Wed 4/11

11:20-14:14

2 stops21h 54m

Santa Ana J. Wayne/Orange Cnty

Wed 11/11

20:00-09:20

1 stop18h 20m

$1,140

SydneySanta Ana

SYD Sydney Kingsford Smith - SNA Santa Ana J. Wayne/Orange Cnty

SYDSNA

Sydney Kingsford Smith

Wed 7/10

10:30-12:03

2 stops19h 33m

Santa Ana J. Wayne/Orange Cnty

Wed 14/10

09:00-08:00

2 stops29h 00m

$1,143

SydneySanta Ana

SYD Sydney Kingsford Smith - SNA Santa Ana J. Wayne/Orange Cnty

SYDSNA

Sydney Kingsford Smith

Mon 19/10

11:20-18:32

1 stop25h 12m

Santa Ana J. Wayne/Orange Cnty

Wed 28/10

16:07-08:05

2 stops21h 58m

$1,162

Fastest return journey

SydneyLong Beach

SYD Sydney Kingsford Smith - LGB Long Beach Municipal

SYDLGB

Sydney Kingsford Smith

Tue 8/9

20:45-20:30

1 stop16h 45m

Long Beach Municipal

Sat 12/9

07:25-18:50

1 stop18h 25m

$1,221

MelbourneSanta Ana

MEL Melbourne - SNA Santa Ana J. Wayne/Orange Cnty

MELSNA

Melbourne

Thu 29/10

07:00-08:22

2 stops43h 22m

Santa Ana J. Wayne/Orange Cnty

Mon 2/11

18:37-11:30

2 stops45h 53m

$1,239

BrisbaneSanta Ana

BNE Brisbane - SNA Santa Ana J. Wayne/Orange Cnty

BNESNA

Brisbane

Thu 5/11

09:40-15:47

1 stop24h 07m

Santa Ana J. Wayne/Orange Cnty

Mon 9/11

13:23-05:50

2 stops22h 27m

$1,326

Flights are sorted by cheapest return flights first.

Deals found on 25/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Australia to Orange County

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

SYD-LGB

SYD-SNA

MEL-SNA

PER-SNA

BNE-SNA

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 Australia to Orange County

AU0-zzKFI

SYD-LGB

SYD-SNA

MEL-SNA

PER-SNA

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Australia to Orange County?
A quick flight from Australia to Orange County can take about 17h 46m. Alaska Airlines provides one of the quickest options available for as low as $1,136. The distance between Australia and Orange County is about 12067 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
Can I find deals for flights from Australia to Orange County that include hotel bookings?
Yes. In addition to deals on Australia to Orange County flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Australia to Orange County?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Orange County.
Can I find deals for business class flights from Australia to Orange County?
Yes. Cheapflights offers flight deals from Australia 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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Alternative routes for Australia to Orange County

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

Deals for Australia to Orange County flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Australia to Orange County.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Australia to Orange County, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Australia to Orange County from $655

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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Australia to Orange County

Cheapest flights from Australia to Orange CountyExplore the most affordable flight options available from Australia to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 August 2026.

Explore the most affordable flight options available from Australia to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 August 2026.

Best flights from Australia to Orange CountyDiscover carefully curated flight deals from Australia to Orange County that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 August 2026.

Discover carefully curated flight deals from Australia to Orange County that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 August 2026.

Last-minute flights from Australia to Orange CountyDiscover last-minute flight deals from Australia to Orange County. Data last updated 27 August 2026 and is based on user searches.

Discover last-minute flight deals from Australia to Orange County. Data last updated 27 August 2026 and is based on user searches.

One-way flights from Australia to Orange CountySearch for one-way flight options from Australia to Orange County. Find affordable one-way fares based on user searches. Data last updated 27 August 2026.

Search for one-way flight options from Australia to Orange County. Find affordable one-way fares based on user searches. Data last updated 27 August 2026.

Find flight deals from Australia to Orange County

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One-way from

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Cheapest in

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

Best time to book a flight from Australia to Orange County

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

Cheapflights Insights

Related info for your journey

How long is the flight from Australia to Orange County?

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

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

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

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

Complete your trip

Complete your trip to Orange County by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Australia to Orange County by cabin class

Find flights from Australia to Orange County, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Australia and Orange County flights

Browse other Australia and Orange County flight options. Last updated on 27 August 2026.

Popular flight searches

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Find a return flight route from Orange County

Find the right flight back to Australia after your stay in Orange County

Australia to Orange County flights

Consider these flights travelling from Australia to Orange County.

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

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Cheapest flights from Australia to Orange County
Explore the most affordable flight options available from Australia to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 August 2026.

Best flights from Australia to Orange County
Discover carefully curated flight deals from Australia to Orange County that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 August 2026.

Last-minute flights from Australia to Orange County
Discover last-minute flight deals from Australia to Orange County. Data last updated 27 August 2026 and is based on user searches.

One-way flights from Australia to Orange County
Search for one-way flight options from Australia to Orange County. Find affordable one-way fares based on user searches. Data last updated 27 August 2026.