How long is the flight from Australia to Orange County?

A quick flight from Australia to Orange County can take about 17h 28m. American Airlines provides one of the quickest options available for as low as $1,301. The distance between Australia and Orange County is about 12081 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.

$733+ 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 7 September 2026.

Thu 5/1111:10 -

2 stops23h 32m

Mon 9/1116:32 -

2 stops45h 28m

Deal found 7/9$1,057

Thu 29/1022:45 -

2 stops29h 07m

Mon 2/1118:37 -

1 stop39h 23m

Deal found 7/9$1,206

Thu 5/1113:10 -

2 stops27h 22m

Mon 9/1118:37 -

2 stops41h 13m

Deal found 7/9$1,206

Sat 5/920:45 -

1 stop16h 45m

Sat 12/907:25 -

1 stop18h 25m

Deal found 4/9$1,288

Thu 10/920:45 -

1 stop16h 45m

Wed 23/907:25 -

1 stop18h 25m

Deal found 6/9$1,293

Tue 8/1211:50 -

1 stop17h 28m

Tue 12/106:50 -

2 stops28h 30m

Deal found 3/9$1,301

Thu 29/1011:45 -

1 stop27h 00m

Mon 2/1116:07 -

1 stop23h 23m

Deal found 3/9$1,304

Thu 5/1111:20 -

2 stops21h 54m

Mon 9/1115:17 -

2 stops22h 48m

Deal found 3/9$1,307

Fri 23/1010:15 -

2 stops43h 54m

Fri 6/1107:00 -

2 stops54h 30m

Deal found 3/9$1,361

Sun 18/1010:30 -

2 stops21h 33m

Sun 25/1015:17 -

1 stop24h 13m

Deal found 3/9$1,367

Sun 18/1010:30 -

1 stop16h 50m

Mon 26/1015:17 -

1 stop22h 13m

Deal found 7/9$1,368

Fri 11/1211:50 -

1 stop19h 11m

Sun 10/109:45 -

1 stop25h 35m

Deal found 3/9$1,371

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 7 September 2026.

Thu 29/1022:45 -

2 stops29h 07m

Mon 2/1118:37 -

1 stop39h 23m

Deal found 7/9$1,206

Tue 23/214:05 -

1 stop20h 42m

Wed 3/313:10 -

1 stop22h 45m

Deal found 7/9$1,275

Tue 8/1211:50 -

1 stop17h 28m

Sun 10/109:45 -

1 stop25h 35m

Deal found 3/9$1,301

Fri 22/121:40 -

1 stop16h 46m

Fri 12/208:45 -

1 stop40h 00m

Deal found 5/9$1,308

Sun 18/1010:30 -

1 stop16h 50m

Mon 26/1015:17 -

1 stop22h 13m

Deal found 7/9$1,368

Thu 22/1016:30 -

2 stops22h 01m

Thu 29/1007:30 -

2 stops30h 05m

Deal found 7/9$1,408

Wed 21/1010:15 -

2 stops23h 55m

Wed 28/1007:00 -

2 stops30h 30m

Deal found 6/9$1,913

Thu 5/1110:45 -

1 stop20h 45m

Mon 9/1114:20 -

1 stop24h 25m

Deal found 3/9$1,994

Thu 5/1113:10 -

2 stops27h 22m

Mon 9/1118:37 -

2 stops41h 13m

Deal found 7/9$1,206

Thu 29/1011:45 -

1 stop18h 22m

Mon 2/1108:46 -

2 stops29h 44m

Deal found 3/9$1,304

Tue 6/1009:45 -

2 stops23h 54m

Tue 27/1006:45 -

1 stop28h 15m

Deal found 7/9$1,407

Thu 5/1111:50 -

1 stop19h 17m

Mon 9/1109:36 -

2 stops28h 29m

Deal found 3/9$1,307

Wed 23/910:20 -

2 stops24h 09m

Wed 30/915:06 -

1 stop22h 49m

Deal found 3/9$1,307

Thu 22/1020:45 -

1 stop17h 46m

Wed 4/1115:05 -

2 stops33h 40m

Deal found 7/9$1,738

Sun 18/1010:30 -

2 stops21h 33m

Sun 25/1015:17 -

1 stop24h 13m

Deal found 3/9$1,367

Fri 23/1022:20 -

2 stops38h 31m

Fri 30/1012:08 -

2 stops38h 12m

Deal found 7/9$3,786

Sat 19/920:45 -

1 stop16h 45m

Sat 26/907:25 -

1 stop18h 25m

Deal found 5/9$1,979

Sat 27/216:00 -

2 stops24h 10m

Wed 3/308:45 -

2 stops52h 50m

Deal found 3/9$1,802

Thu 22/1011:55 -

1 stop18h 08m

Thu 29/1013:09 -

2 stops26h 21m

Deal found 7/9$1,376

Sun 20/910:00 -

2 stops28h 38m

Thu 24/916:52 -

2 stops45h 58m

Deal found 3/9$2,072

Thu 5/1107:55 -

2 stops22h 12m

Mon 9/1108:46 -

2 stops28h 44m

Deal found 3/9$1,396

Tue 23/221:40 -

1 stop18h 30m

Wed 3/308:45 -

1 stop40h 00m

Deal found 7/9$2,226

Thu 4/321:40 -

2 stops42h 19m

Mon 8/308:05 -

2 stops64h 40m

Deal found 4/9$2,068

Fri 4/1212:45 -

1 stop18h 16m

Sat 9/111:30 -

2 stops27h 00m

Deal found 3/9$1,443

Thu 17/920:45 -

1 stop16h 45m

Thu 1/1007:25 -

1 stop18h 25m

Deal found 6/9$2,230

Sun 27/915:30 -

2 stops35h 48m

Sat 17/1013:15 -

2 stops35h 45m

Deal found 3/9$2,855

Sun 13/1221:40 -

1 stop18h 30m

Sun 3/108:20 -

1 stop40h 25m

Deal found 3/9$2,312

Sun 28/212:35 -

2 stops26h 35m

Wed 3/308:45 -

2 stops57h 05m

Deal found 3/9$2,632

Thu 22/1023:45 -

2 stops33h 47m

Sun 25/1020:00 -

2 stops48h 20m

Deal found 3/9$2,033

Sun 20/921:40 -

3 stops33h 56m

Thu 24/907:25 -

2 stops31h 35m

Deal found 3/9$3,001

Find flight deals from Australia to Orange County

Round-trip from	$1,288
One-way from	$733
Popular in	December
Cheapest in	August
Average price	$1,099

Alaska Airlines
6/11-3/12
2 total stops
57h 35m total
Australia to Orange County

Search Deals

Delta
15/1-31/12
2 total stops
53h 20m total
Australia to Orange County

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($123 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($39 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 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

SydneySanta Ana

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

SYDSNA

Sydney Kingsford Smith

Thu 22/10

10:15-22:05

2 stops29h 50m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

00:00-18:00

Nonstop0h 00m

$740

BrisbaneSanta Ana

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

BNESNA

Brisbane

Sat 16/1

11:20-14:03

1 stop20h 43m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

00:00-18:00

Nonstop0h 00m

$741

SydneySanta Ana

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

SYDSNA

Sydney Kingsford Smith

Wed 3/2

11:20-20:19

2 stops27h 59m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

00:00-18:00

Nonstop0h 00m

$755

SydneySanta Ana

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

SYDSNA

Sydney Kingsford Smith

Mon 28/12

11:20-08:48

2 stops40h 28m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

00:00-18:00

Nonstop0h 00m

$758

MelbourneSanta Ana

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

MELSNA

Melbourne

Wed 30/9

09:30-15:13

2 stops22h 43m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

00:00-18:00

Nonstop0h 00m

$760

MelbourneSanta Ana

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

MELSNA

Melbourne

Wed 3/2

11:30-22:14

2 stops29h 44m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

00:00-18:00

Nonstop0h 00m

$760

BrisbaneSanta Ana

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

BNESNA

Brisbane

Wed 13/1

10:40-18:08

2 stops25h 28m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

00:00-18:00

Nonstop0h 00m

$801

SydneySanta Ana

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

SYDSNA

Sydney Kingsford Smith

Sun 31/1

13:20-18:05

1 stop23h 45m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

00:00-18:00

Nonstop0h 00m

$834

MelbourneSanta Ana

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

MELSNA

Melbourne

Fri 6/11

11:30-20:45

2 stops28h 15m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

00:00-18:00

Nonstop0h 00m

$838

SydneySanta Ana

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

SYDSNA

Sydney Kingsford Smith

Sun 13/9

10:20-13:57

1 stop20h 37m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

00:00-18:00

Nonstop0h 00m

$840

Flights are sorted by cheapest return flights first.

Deals found on 7/9

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-SNA

MEL-SNA

BNE-SNA

SYD-LGB

MEL-LGB

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-SNA

MEL-SNA

BNE-SNA

SYD-LGB

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 28m. American Airlines provides one of the quickest options available for as low as $1,301. The distance between Australia and Orange County is about 12081 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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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 $733

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/1. 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 7 September 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 7 September 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 7 September 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 7 September 2026.

Last-minute flights from Australia to Orange CountyDiscover last-minute flight deals from Australia to Orange County. Data last updated 7 September 2026 and is based on user searches.

Discover last-minute flight deals from Australia to Orange County. Data last updated 7 September 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 7 September 2026.

Search for one-way flight options from Australia to Orange County. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.

Find flight deals from Australia to Orange County

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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

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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

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Alternative routes for Australia to Orange County

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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

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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 7 September 2026.

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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

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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 7 September 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 7 September 2026.

Last-minute flights from Australia to Orange County
Discover last-minute flight deals from Australia to Orange County. Data last updated 7 September 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 7 September 2026.