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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 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SNA
2 May — 9 May1
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 2 April 2026.

Sat 18/420:45
SYD
-
LGB
1 stop17h 28m
Multiple Airlines
Fri 1/508:00
LGB
-
SYD
1 stop17h 50m
Multiple Airlines
Deal found 1/4$1,362
Tue 21/420:45
SYD
-
LGB
1 stop17h 28m
Multiple Airlines
Thu 30/408:00
LGB
-
SYD
1 stop17h 50m
Multiple Airlines
Deal found 31/3$1,366
Sat 23/520:45
SYD
-
LGB
1 stop17h 22m
Alaska Airlines
Sat 30/508:12
LGB
-
SYD
1 stop17h 38m
Alaska Airlines
Deal found 1/4$1,379
Sat 18/420:45
SYD
-
LGB
1 stop17h 28m
Multiple Airlines
Sat 25/408:00
LGB
-
SYD
1 stop17h 50m
Multiple Airlines
Deal found 2/4$1,382
Thu 21/520:45
SYD
-
LGB
1 stop17h 22m
Alaska Airlines
Mon 25/508:12
LGB
-
SYD
1 stop17h 38m
Alaska Airlines
Deal found 31/3$1,391
Fri 24/410:00
MEL
-
SNA
2 stops28h 54m
Delta
Fri 1/517:02
SNA
-
MEL
2 stops21h 48m
Delta
Deal found 31/3$1,397
Wed 13/510:00
MEL
-
SNA
2 stops28h 54m
Delta
Wed 20/513:35
SNA
-
MEL
2 stops25h 15m
Delta
Deal found 29/3$1,401
Fri 24/409:30
MEL
-
SNA
2 stops23h 13m
United Airlines
Fri 1/516:24
SNA
-
MEL
1 stop22h 51m
United Airlines
Deal found 31/3$1,417
Tue 12/509:15
SYD
-
LGB
2 stops29h 28m
Delta
Tue 19/507:05
LGB
-
SYD
2 stops30h 45m
Delta
Deal found 28/3$1,427
Wed 13/510:55
MEL
-
SNA
1 stop24h 44m
Lufthansa
Wed 20/518:39
SNA
-
MEL
1 stop20h 36m
Lufthansa
Deal found 29/3$1,440
Wed 13/510:20
SYD
-
SNA
1 stop22h 22m
United Airlines
Wed 20/514:38
SNA
-
SYD
1 stop23h 17m
United Airlines
Deal found 29/3$1,505
Wed 13/510:20
SYD
-
SNA
1 stop25h 19m
Lufthansa
Wed 20/511:10
SNA
-
SYD
2 stops26h 50m
Lufthansa
Deal found 29/3$1,524

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 2 April 2026.

Round-trip from

$1,362

One-way from

$808

Popular in

December

Cheapest in

August

Average price

$1,353
Alaska Airlines
  • Alaska Airlines
  • 18/4-1/5
  • 2 total stops
  • 35h 18m total
  • Australia to Orange County
Search Deals
Hawaiian Airlines
  • Hawaiian Airlines
  • 21/4
  • 1 total stop
  • 17h 28m total
  • Australia to Orange County
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($128 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($40 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 2 April 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

Tue 21/4

20:45-21:13

1 stop17h 28m

Long Beach Municipal

Thu 30/4

08:00-18:50

1 stop17h 50m

$1,366

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Sat 18/4

20:45-21:13

1 stop17h 28m

Long Beach Municipal

Sat 25/4

08:00-18:50

1 stop17h 50m

$1,382
Fastest return journey

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Thu 21/5

20:45-21:07

1 stop17h 22m

Long Beach Municipal

Mon 25/5

08:12-18:50

1 stop17h 38m

$1,391

MelbourneSanta Ana

MEL - SNA

MELSNA

Melbourne

Fri 24/4

10:00-21:54

2 stops28h 54m

Santa Ana J. Wayne/Orange Cnty

Fri 1/5

17:02-07:50

2 stops21h 48m

$1,397

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Tue 12/5

09:15-21:43

2 stops29h 28m

Long Beach Municipal

Tue 19/5

07:05-06:50

2 stops30h 45m

$1,427

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Mon 3/8

10:20-12:06

1 stop18h 46m

Santa Ana J. Wayne/Orange Cnty

Sun 30/8

19:49-06:55

1 stop18h 06m

$1,602

BrisbaneLong Beach

BNE - LGB

BNELGB

Brisbane

Tue 28/7

11:40-20:46

2 stops26h 06m

Long Beach Municipal

Sat 1/8

07:00-11:30

2 stops35h 30m

$1,727

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Sat 23/5

10:20-13:45

1 stop20h 25m

Santa Ana J. Wayne/Orange Cnty

Sat 30/5

19:49-06:55

1 stop18h 06m

$1,737

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Fri 26/6

20:45-20:46

1 stop17h 01m

Long Beach Municipal

Fri 3/7

07:00-18:50

1 stop18h 50m

$1,744

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Tue 18/8

20:45-20:46

1 stop17h 01m

Long Beach Municipal

Fri 4/9

07:25-18:50

1 stop18h 25m

$1,750

Flights are sorted by cheapest return flights first.

Deals found on 2/4

Showing 1-10 of 60 resultsSorted by cheapest first
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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 22m. Alaska Airlines provides one of the quickest options available for as low as $1,391. 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

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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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