Find flights
When to book
FAQs

Cheap flights from Australia to Orange County from $774

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 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SNA
30 Jun — 7 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 31 May 2026.

Thu 11/620:45
SYD
-
LGB
1 stop17h 01m
Alaska Airlines
Thu 25/607:00
LGB
-
SYD
1 stop18h 50m
Alaska Airlines
Deal found 27/5$1,201
Thu 4/620:45
SYD
-
LGB
1 stop17h 22m
Alaska Airlines
Thu 25/607:00
LGB
-
SYD
1 stop18h 50m
Alaska Airlines
Deal found 26/5$1,220
Tue 2/620:45
SYD
-
LGB
1 stop17h 22m
Alaska Airlines
Thu 4/608:12
LGB
-
SYD
1 stop17h 38m
Alaska Airlines
Deal found 29/5$1,241
Fri 5/620:45
SYD
-
LGB
1 stop17h 22m
Alaska Airlines
Fri 12/607:00
LGB
-
SYD
1 stop18h 50m
Alaska Airlines
Deal found 28/5$1,245
Fri 12/620:45
SYD
-
LGB
1 stop17h 01m
Alaska Airlines
Thu 25/607:00
LGB
-
SYD
1 stop18h 50m
Alaska Airlines
Deal found 27/5$1,248
Thu 1/1020:45
SYD
-
LGB
1 stop16h 45m
Alaska Airlines
Thu 29/1007:30
LGB
-
SYD
1 stop18h 15m
Alaska Airlines
Deal found 26/5$1,256
Thu 30/720:45
SYD
-
LGB
1 stop17h 01m
Alaska Airlines
Fri 7/807:00
LGB
-
SYD
1 stop18h 50m
Alaska Airlines
Deal found 31/5$1,262
Sat 5/920:45
SYD
-
LGB
1 stop16h 45m
Alaska Airlines
Sat 19/907:25
LGB
-
SYD
1 stop18h 25m
Alaska Airlines
Deal found 27/5$1,267
Tue 27/1011:15
SYD
-
SNA
2 stops24h 18m
American Airlines
Sat 31/1009:03
SNA
-
SYD
2 stops28h 57m
American Airlines
Deal found 28/5$1,277
Sat 17/1020:45
SYD
-
LGB
1 stop17h 44m
Alaska Airlines
Thu 29/1007:30
LGB
-
SYD
1 stop18h 15m
Alaska Airlines
Deal found 30/5$1,290
Sat 30/520:45
SYD
-
LGB
1 stop17h 22m
Alaska Airlines
Sat 6/608:12
LGB
-
SYD
1 stop17h 38m
Alaska Airlines
Deal found 29/5$1,313
Wed 22/709:30
MEL
-
SNA
2 stops28h 14m
United Airlines
Tue 28/709:45
SNA
-
MEL
1 stop29h 30m
United Airlines
Deal found 29/5$1,323

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 31 May 2026.

Round-trip from

$1,201

One-way from

$774

Popular in

December

Cheapest in

August

Average price

$1,188
Alaska Airlines
  • Alaska Airlines
  • 11/6-25/6
  • 2 total stops
  • 35h 51m total
  • Australia to Orange County
Search Deals
United Airlines
  • United Airlines
  • 21/7
  • 1 total stop
  • 22h 11m 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 ($35 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 31 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
Fastest return journey

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Tue 1/9

20:45-20:30

1 stop16h 45m

Long Beach Municipal

Sat 19/9

07:25-18:50

1 stop18h 25m

$1,245

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Sat 5/9

20:45-20:30

1 stop16h 45m

Long Beach Municipal

Sat 19/9

07:25-18:50

1 stop18h 25m

$1,267

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Tue 27/10

11:15-21:41

2 stops28h 26m

Santa Ana J. Wayne/Orange Cnty

Sat 31/10

18:37-06:55

1 stop42h 18m

$1,290

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Sat 17/10

20:45-20:29

1 stop17h 44m

Long Beach Municipal

Thu 29/10

07:30-19:45

1 stop18h 15m

$1,290

MelbourneSanta Ana

MEL - SNA

MELSNA

Melbourne

Wed 22/7

09:30-20:44

2 stops28h 14m

Santa Ana J. Wayne/Orange Cnty

Tue 28/7

09:45-08:15

1 stop29h 30m

$1,323

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Thu 5/11

12:10-12:01

1 stop18h 51m

Santa Ana J. Wayne/Orange Cnty

Mon 9/11

14:38-09:05

2 stops23h 27m

$1,338

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Tue 27/10

10:20-13:49

2 stops21h 29m

Santa Ana J. Wayne/Orange Cnty

Sat 31/10

19:50-09:05

2 stops43h 15m

$1,340

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Fri 6/11

11:15-15:20

2 stops23h 05m

Santa Ana J. Wayne/Orange Cnty

Mon 9/11

18:55-09:30

2 stops43h 35m

$1,348

MelbourneSanta Ana

MEL - SNA

MELSNA

Melbourne

Tue 27/10

12:00-20:40

2 stops26h 40m

Santa Ana J. Wayne/Orange Cnty

Sat 31/10

14:38-09:00

1 stop24h 22m

$1,372

MelbourneSanta Ana

MEL - SNA

MELSNA

Melbourne

Sun 23/8

10:55-12:06

1 stop18h 11m

Santa Ana J. Wayne/Orange Cnty

Sun 30/8

19:59-08:15

1 stop19h 16m

$1,373

Flights are sorted by cheapest return flights first.

Deals found on 27/5

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 16h 45m. Alaska Airlines provides one of the quickest options available for as low as $1,245. 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.