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Cheap flights from Australia to Orange County from $650

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 29/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SNA
15 Jul — 22 Jul1
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 15 June 2026.

Tue 25/820:45
SYD
-
LGB
1 stop16h 45m
Alaska Airlines
Mon 31/807:25
LGB
-
SYD
1 stop18h 25m
Alaska Airlines
Deal found 15/6$1,012
Thu 3/1221:40
SYD
-
LGB
1 stop18h 30m
Alaska Airlines
Sun 17/109:05
LGB
-
SYD
1 stop39h 40m
Alaska Airlines
Deal found 14/6$1,039
Thu 23/720:45
SYD
-
LGB
1 stop17h 01m
Alaska Airlines
Fri 31/707:00
LGB
-
SYD
1 stop18h 50m
Alaska Airlines
Deal found 15/6$1,064
Thu 27/820:45
SYD
-
LGB
1 stop16h 45m
Alaska Airlines
Thu 17/907:25
LGB
-
SYD
1 stop18h 25m
Alaska Airlines
Deal found 11/6$1,070
Thu 22/1020:45
SYD
-
LGB
1 stop17h 44m
Alaska Airlines
Sat 24/1007:30
LGB
-
SYD
1 stop18h 15m
Alaska Airlines
Deal found 11/6$1,111
Thu 27/806:30
MEL
-
LGB
2 stops31h 00m
Multiple Airlines
Mon 31/807:25
LGB
-
MEL
2 stops40h 25m
Multiple Airlines
Deal found 10/6$1,136
Fri 16/1020:45
SYD
-
LGB
1 stop17h 44m
Alaska Airlines
Fri 30/1007:30
LGB
-
SYD
1 stop18h 15m
Alaska Airlines
Deal found 14/6$1,149
Tue 4/820:45
SYD
-
LGB
1 stop17h 01m
Alaska Airlines
Fri 7/807:00
LGB
-
SYD
1 stop18h 50m
Alaska Airlines
Deal found 13/6$1,166
Tue 14/720:45
SYD
-
LGB
1 stop17h 01m
Alaska Airlines
Sat 25/707:00
LGB
-
SYD
1 stop18h 50m
Alaska Airlines
Deal found 11/6$1,170
Tue 20/1007:10
MEL
-
LGB
2 stops31h 19m
Multiple Airlines
Sat 24/1007:30
LGB
-
MEL
2 stops30h 50m
Multiple Airlines
Deal found 12/6$1,191
Mon 10/810:20
SYD
-
SNA
1 stop18h 46m
Air New Zealand
Mon 5/1020:00
SNA
-
SYD
1 stop17h 55m
Air New Zealand
Deal found 15/6$1,206
Mon 20/710:20
SYD
-
SNA
1 stop18h 46m
Air New Zealand
Mon 3/818:20
SNA
-
SYD
1 stop19h 35m
Air New Zealand
Deal found 14/6$1,207

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 15 June 2026.

Round-trip from

$1,012

One-way from

$650

Popular in

December

Cheapest in

August

Average price

$1,295
Alaska Airlines
  • Alaska Airlines
  • 25/8-31/8
  • 2 total stops
  • 35h 10m total
  • Australia to Orange County
Search Deals
Delta
  • Delta
  • 29/10
  • 2 total stops
  • 24h 40m total
  • Australia to Orange County
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($114 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 June 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 15 June 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

Thu 23/7

20:45-20:46

1 stop17h 01m

Long Beach Municipal

Fri 31/7

07:00-18:50

1 stop18h 50m

$1,064

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Thu 13/8

20:45-20:46

1 stop17h 01m

Long Beach Municipal

Sat 22/8

07:25-18:50

1 stop18h 25m

$1,107

MelbourneLong Beach

MEL - LGB

MELLGB

Melbourne

Thu 27/8

06:30-20:30

2 stops31h 00m

Long Beach Municipal

Mon 31/8

07:25-16:50

2 stops40h 25m

$1,136

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Tue 4/8

20:45-20:46

1 stop17h 01m

Long Beach Municipal

Fri 7/8

07:00-18:50

1 stop18h 50m

$1,166

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Tue 14/7

20:45-20:46

1 stop17h 01m

Long Beach Municipal

Sat 25/7

07:00-18:50

1 stop18h 50m

$1,170

MelbourneLong Beach

MEL - LGB

MELLGB

Melbourne

Tue 20/10

07:10-20:29

2 stops31h 19m

Long Beach Municipal

Sat 24/10

07:30-08:20

2 stops30h 50m

$1,191

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Tue 20/10

10:30-18:32

2 stops26h 02m

Santa Ana J. Wayne/Orange Cnty

Sat 24/10

18:22-09:15

1 stop20h 53m

$1,242

MelbourneSanta Ana

MEL - SNA

MELSNA

Melbourne

Wed 29/7

10:00-22:00

2 stops29h 00m

Santa Ana J. Wayne/Orange Cnty

Wed 5/8

07:00-07:50

2 stops31h 50m

$1,310

MelbourneSanta Ana

MEL - SNA

MELSNA

Melbourne

Wed 19/8

10:55-12:06

1 stop18h 11m

Santa Ana J. Wayne/Orange Cnty

Sun 23/8

19:59-08:15

1 stop19h 16m

$1,323

MelbourneSanta Ana

MEL - SNA

MELSNA

Melbourne

Tue 28/7

10:55-09:07

2 stops39h 12m

Santa Ana J. Wayne/Orange Cnty

Sat 1/8

18:26-08:15

2 stops44h 49m

$1,329

Flights are sorted by cheapest return flights first.

Deals found on 13/6

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 01m. Alaska Airlines provides one of the quickest options available for as low as $1,064. 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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