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Cheap flights from Australia to Orange County from $823

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SNA
28 Jan — 4 Feb1
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 29 December 2025.

Sun 28/1211:40BNE - SNA
2 stops23h 50mUnited Airlines
Sat 3/107:04SNA - BNE
1 stop30h 26mUnited Airlines
Deal found 27/12$1,201
Tue 30/1211:40BNE - SNA
1 stop24h 29mUnited Airlines
Sun 25/115:41SNA - BNE
1 stop21h 49mUnited Airlines
Deal found 28/12$2,167
Sun 28/1219:50BNE - LGB
2 stops42h 15mMultiple Airlines
Sat 3/108:00LGB - BNE
2 stops44h 25mMultiple Airlines
Deal found 27/12$2,502
Sat 27/1221:40SYD - LGB
1 stop17h 25mHawaiian Airlines
Wed 31/1208:00LGB - SYD
1 stop40h 45mHawaiian Airlines
Deal found 26/12$2,543
Tue 30/1207:55BNE - SNA
2 stops22h 27mUnited Airlines
Wed 31/1213:10SNA - BNE
1 stop24h 20mUnited Airlines
Deal found 28/12$2,557
Tue 30/1213:15BNE - SNA
3 stops25h 33mMultiple Airlines
Mon 26/113:20SNA - BNE
2 stops21h 40mMultiple Airlines
Deal found 28/12$4,386
Tue 30/1213:15BNE - SNA
3 stops25h 33mMultiple Airlines
Sun 25/116:20SNA - BNE
2 stops24h 15mMultiple Airlines
Deal found 28/12$4,871
Mon 29/1215:50SYD - SNA
2 stops44h 45mQatar Airways
Sun 4/107:45SNA - SYD
2 stops40h 05mQatar Airways
Deal found 28/12$5,457

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 29 December 2025.

Round-trip from

$1,119

One-way from

$911

Popular in

December

Cheapest in

February

Average price

$1,586
Delta
  • Delta
  • 22/2-2/3
  • 4 total stops
  • 68h 28m total
  • Australia to Orange County
Search Deals
2/3
  • 2/3
  • 2 total stops
  • 44h 54m total
  • Australia to Orange County
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($173 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($50 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 29 December 2025.
Use the filters below to find and compare flights from Australia to Orange County that are best for you.

Fly from

Australia

Fly to

Orange County

Route

Depart

Return

Price

BrisbaneLong Beach

BNE - LGB

BNELGB

Brisbane

Sun 22/2

10:40-12:03

2 stops43h 23m

Long Beach Municipal

Mon 2/3

13:15-08:20

2 stops25h 05m

$1,119

BrisbaneLong Beach

BNE - LGB

BNELGB

Brisbane

Sun 22/2

10:40-12:03

2 stops43h 23m

Long Beach Municipal

Fri 6/3

07:00-08:20

2 stops31h 20m

$1,119

BrisbaneLong Beach

BNE - LGB

BNELGB

Brisbane

Sun 22/2

10:40-12:03

2 stops43h 23m

Long Beach Municipal

Sun 8/3

17:03-07:20

2 stops45h 17m

$1,119

BrisbaneLong Beach

BNE - LGB

BNELGB

Brisbane

Sun 22/2

10:40-16:00

2 stops47h 20m

Long Beach Municipal

Wed 4/3

16:50-08:20

2 stops21h 30m

$1,119

BrisbaneLong Beach

BNE - LGB

BNELGB

Brisbane

Wed 18/2

11:05-12:03

2 stops42h 58m

Long Beach Municipal

Mon 2/3

16:50-08:20

2 stops21h 30m

$1,119

BrisbaneLong Beach

BNE - LGB

BNELGB

Brisbane

Wed 18/2

11:05-12:03

2 stops42h 58m

Long Beach Municipal

Wed 4/3

16:50-08:20

2 stops21h 30m

$1,119

BrisbaneLong Beach

BNE - LGB

BNELGB

Brisbane

Wed 18/2

11:05-12:03

2 stops42h 58m

Long Beach Municipal

Fri 6/3

07:00-08:20

2 stops31h 20m

$1,119

BrisbaneLong Beach

BNE - LGB

BNELGB

Brisbane

Sun 22/2

10:40-12:03

2 stops43h 23m

Long Beach Municipal

Tue 3/3

16:50-08:20

2 stops45h 30m

$1,119

BrisbaneLong Beach

BNE - LGB

BNELGB

Brisbane

Wed 18/2

11:05-12:03

2 stops42h 58m

Long Beach Municipal

Thu 5/3

16:50-08:20

2 stops45h 30m

$1,119

BrisbaneSanta Ana

BNE - SNA

BNESNA

Brisbane

Sat 21/2

11:40-12:18

1 stop18h 38m

Santa Ana J. Wayne/Orange Cnty

Thu 5/3

19:37-07:30

1 stop17h 53m

$1,199

Flights are sorted by cheapest return flights first.

Deals found on 29/12

Showing 1-10 of 60 results
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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.

Reviews of airlines servicing Orange County

Get insights into the airlines that provide service to Orange County. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Orange County. Reviews last updated 29 December 2025.
See what other customers who have flown with United Airlines from Australia to Orange County have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,118 reviews
Check prices

Entertainment

7.1

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
9,118 reviews
United Airlines
7.4
Good
9,118 reviews
Check prices

Entertainment

7.1

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

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 29m. Delta provides one of the quickest options available for as low as $1,552. 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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Alternative routes for Australia to Orange County

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Australia to Orange County

Discover the top airline that operate flights from Australia to Orange County. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 29 December 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,178Average$1,291FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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!

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