Find flights
When to book
FAQs

Cheap flights from Australia to Orange County from $808

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 16/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SNA
20 Jun — 27 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to Orange County

Enter your travel dates to find the best prices.

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 21 May 2026.

Sat 13/620:45
SYD
-
LGB
1 stop17h 01m
Alaska Airlines
Thu 25/607:00
LGB
-
SYD
1 stop18h 50m
Alaska Airlines
Deal found 20/5$1,272
Sun 7/620:45
SYD
-
LGB
1 stop17h 22m
Alaska Airlines
Wed 29/707:00
LGB
-
SYD
1 stop18h 50m
Alaska Airlines
Deal found 19/5$1,274
Thu 30/720:45
SYD
-
LGB
1 stop17h 01m
Alaska Airlines
Fri 7/807:00
LGB
-
SYD
1 stop18h 50m
Alaska Airlines
Deal found 17/5$1,284
Thu 4/609:10
SYD
-
SNA
2 stops23h 24m
American Airlines
Sun 26/709:49
SNA
-
SYD
2 stops28h 16m
American Airlines
Deal found 17/5$1,289
Thu 4/609:15
SYD
-
LGB
2 stops23h 59m
Delta
Sat 25/707:00
LGB
-
SYD
2 stops54h 50m
Delta
Deal found 17/5$1,291
Thu 28/520:45
SYD
-
LGB
1 stop17h 22m
Alaska Airlines
Fri 29/508:12
LGB
-
SYD
1 stop17h 38m
Alaska Airlines
Deal found 20/5$1,299
Tue 21/720:45
SYD
-
LGB
1 stop17h 01m
Alaska Airlines
Wed 22/707:00
LGB
-
SYD
1 stop18h 50m
Alaska Airlines
Deal found 19/5$1,309
Thu 18/620:45
SYD
-
LGB
1 stop17h 01m
Alaska Airlines
Thu 25/607:00
LGB
-
SYD
1 stop18h 50m
Alaska Airlines
Deal found 20/5$1,316
Sat 23/520:45
SYD
-
LGB
1 stop17h 22m
Alaska Airlines
Sat 30/508:12
LGB
-
SYD
1 stop17h 38m
Alaska Airlines
Deal found 20/5$1,327
Sun 7/622:00
SYD
-
SNA
2 stops39h 26m
American Airlines
Mon 27/714:23
SNA
-
SYD
2 stops23h 42m
American Airlines
Deal found 17/5$1,333
Thu 4/609:30
SYD
-
SNA
2 stops21h 15m
United Airlines
Wed 22/714:47
SNA
-
SYD
1 stop23h 08m
United Airlines
Deal found 17/5$1,335
Thu 4/620:45
SYD
-
LGB
1 stop17h 22m
Alaska Airlines
Wed 22/707:00
LGB
-
SYD
1 stop18h 50m
Alaska Airlines
Deal found 17/5$1,340

Find flight deals from Australia to Orange County

Keep the following information in mind while searching for Australia to Orange County flight deals. Data was last updated 21 May 2026.

Round-trip from

$1,267

One-way from

$808

Popular in

December

Cheapest in

August

Average price

$1,181
Alaska Airlines
  • Alaska Airlines
  • 7/6-29/7
  • 2 total stops
  • 36h 12m total
  • Australia to Orange County
Search Deals
Delta
  • Delta
  • 16/7
  • 2 total stops
  • 23h 51m total
  • Australia to Orange County
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($127 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($37 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia 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, Cheapflights users made 647,157 searches. Data last updated 21 May 2026.
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 - LGB

SYDLGB

Sydney Kingsford Smith

Sat 13/6

20:45-20:46

1 stop17h 01m

Long Beach Municipal

Thu 25/6

07:00-18:50

1 stop18h 50m

$1,272

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Tue 2/6

09:15-21:43

2 stops29h 28m

Long Beach Municipal

Tue 28/7

07:00-06:50

2 stops30h 50m

$1,291

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Tue 21/7

20:45-20:46

1 stop17h 01m

Long Beach Municipal

Wed 22/7

07:00-18:50

1 stop18h 50m

$1,309

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Sat 13/6

20:45-20:46

1 stop17h 01m

Long Beach Municipal

Sat 20/6

07:00-18:50

1 stop18h 50m

$1,327

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Wed 10/6

09:30-13:45

2 stops21h 15m

Santa Ana J. Wayne/Orange Cnty

Mon 27/7

14:47-06:55

1 stop23h 08m

$1,335

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Thu 4/6

10:20-12:06

1 stop18h 46m

Santa Ana J. Wayne/Orange Cnty

Wed 29/7

19:49-06:55

1 stop18h 06m

$1,335

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Sat 6/6

20:45-21:07

1 stop17h 22m

Long Beach Municipal

Mon 27/7

07:00-18:50

1 stop18h 50m

$1,354

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Thu 4/6

09:15-16:14

2 stops23h 59m

Long Beach Municipal

Fri 24/7

16:55-06:50

2 stops44h 55m

$1,366

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Tue 21/7

10:20-12:03

1 stop18h 43m

Santa Ana J. Wayne/Orange Cnty

Wed 22/7

18:20-06:55

1 stop19h 35m

$1,400

MelbourneSanta Ana

MEL - SNA

MELSNA

Melbourne

Tue 13/10

11:55-17:23

2 stops23h 28m

Santa Ana J. Wayne/Orange Cnty

Fri 23/10

15:05-08:30

2 stops23h 25m

$1,414

Flights are sorted by cheapest return flights first.

Deals found on 17/5

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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

Related info for your journey

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

  • How long is the flight from Australia to Orange County?

    A quick flight from Australia to Orange County can take about 17h 01m. Alaska Airlines provides one of the quickest options available for as low as $1,272. 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

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

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 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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

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.