Find flights
When to book
Airlines
FAQs

Cheap flights from Australia to Orange County from $868

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 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SNA
13 Jul — 20 Jul1
1 adult

Cheap 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 8 July 2025.

Round-trip from

$1,260

One-way from

$868

Popular in

December

Cheapest in

May

Average price

$1,402
Delta
  • Delta
  • 17/9-14/10
  • 4 total stops
  • 48h 35m total
  • Australia to Orange County
United Airlines
  • United Airlines
  • 24/9
  • 1 total stop
  • 21h 05m total
  • Australia to Orange County
Highest demand for flights based on searches. 13% potential increase in price ($315 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease ($80 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Australia to Orange County

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 8 July 2025.

Wed 17/909:25SYD - LGB
2 stops23h 59mDelta
Mon 13/1012:59LGB - SYD
2 stops48h 36mDelta
Deal found 6/7$1,260
Tue 19/806:00MEL - SNA
2 stops23h 24mAir Canada
Tue 26/813:25SNA - MEL
2 stops29h 55mAir Canada
Deal found 6/7$1,286
Tue 21/1010:20SYD - SNA
2 stops22h 51mMultiple Airlines
Thu 11/1212:25SNA - SYD
1 stop23h 30mMultiple Airlines
Deal found 5/7$1,322
Sat 1/1108:00SYD - SNA
2 stops21h 21mAir Canada
Sun 30/1112:25SNA - SYD
1 stop26h 10mAir Canada
Deal found 6/7$1,339
Fri 19/910:20SYD - SNA
1 stop17h 52mUnited Airlines
Wed 15/1009:37SNA - SYD
2 stops28h 23mUnited Airlines
Deal found 6/7$1,340
Fri 19/909:10SYD - SNA
2 stops27h 50mAmerican Airlines
Wed 8/1010:23SNA - SYD
2 stops27h 42mAmerican Airlines
Deal found 8/7$1,485
Fri 1/810:55MEL - SNA
1 stop17h 13mUnited Airlines
Thu 14/816:00SNA - MEL
1 stop23h 15mUnited Airlines
Deal found 6/7$1,508
Sun 17/810:00BNE - SNA
2 stops40h 14mAir Canada
Sun 31/813:25SNA - BNE
1 stop24h 40mAir Canada
Deal found 7/7$1,525
Wed 17/910:20SYD - SNA
1 stop21h 05mVirgin Australia
Wed 15/1015:25SNA - SYD
1 stop22h 30mVirgin Australia
Deal found 6/7$1,643
Sat 18/1021:40SYD - SNA
2 stops29h 49mAlaska Airlines
Wed 10/1216:50SNA - SYD
2 stops31h 55mAlaska Airlines
Deal found 7/7$1,655
Sun 14/921:40SYD - LGB
2 stops39h 56mAlaska Airlines
Thu 9/1007:55LGB - SYD
1 stop17h 50mAlaska Airlines
Deal found 6/7$1,674
Thu 21/813:50BNE - LGB
2 stops46h 40mMultiple Airlines
Mon 25/807:25LGB - BNE
2 stops22h 40mMultiple Airlines
Deal found 7/7$1,863

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 8 July 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

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Wed 17/9

09:25-16:24

2 stops23h 59m

Long Beach Municipal

Mon 13/10

12:59-07:35

2 stops48h 36m

$1,260

MelbourneSanta Ana

MEL - SNA

MELSNA

Melbourne

Tue 19/8

06:00-12:24

2 stops23h 24m

Santa Ana J. Wayne/Orange Cnty

Tue 26/8

13:25-12:20

2 stops29h 55m

$1,286

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Fri 19/9

09:30-12:16

2 stops19h 46m

Santa Ana J. Wayne/Orange Cnty

Wed 15/10

09:37-08:00

2 stops28h 23m

$1,340

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Fri 19/9

09:10-20:00

2 stops27h 50m

Santa Ana J. Wayne/Orange Cnty

Wed 8/10

10:23-08:05

2 stops27h 42m

$1,485

MelbourneSanta Ana

MEL - SNA

MELSNA

Melbourne

Fri 1/8

10:55-11:08

1 stop17h 13m

Santa Ana J. Wayne/Orange Cnty

Thu 14/8

16:00-08:15

1 stop23h 15m

$1,508

BrisbaneSanta Ana

BNE - SNA

BNESNA

Brisbane

Sun 17/8

10:00-09:14

2 stops40h 14m

Santa Ana J. Wayne/Orange Cnty

Sun 31/8

13:25-07:05

1 stop24h 40m

$1,525

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Wed 17/9

10:20-14:25

1 stop21h 05m

Santa Ana J. Wayne/Orange Cnty

Wed 15/10

15:25-07:55

1 stop22h 30m

$1,643

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Sun 14/9

21:40-20:36

2 stops39h 56m

Long Beach Municipal

Thu 9/10

07:55-19:45

1 stop17h 50m

$1,674

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Tue 16/9

09:20-12:18

1 stop19h 58m

Santa Ana J. Wayne/Orange Cnty

Fri 10/10

19:07-08:20

2 stops43h 13m

$1,692

BrisbaneLong Beach

BNE - LGB

BNELGB

Brisbane

Thu 21/8

13:50-19:30

2 stops46h 40m

Long Beach Municipal

Mon 25/8

07:25-23:05

2 stops22h 40m

$1,863

Flights are sorted by cheapest return flights first.

Deals found on 7/7

Showing 1-10 of 58 results
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

What is the cheapest time of day to fly from AU to KFI?

Find hourly flight availability from Australia to Orange County. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 July 2025.

When flying from Australia to Orange County, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 8 July 2025.
See what other customers who have flown with ANA, Japan Airlines, andEmirates 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.

Food

7.7

Comfort

8.2

Entertainment

7.9

Boarding

8.6

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Kenneth,July 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!
8.4
Very Good

Food

7.7

Comfort

8.2

Entertainment

7.9

Boarding

8.6

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Kenneth,July 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!

Food

7.7

Comfort

8.2

Entertainment

7.9

Boarding

8.6

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Kenneth,July 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!

Food

7.7

Comfort

8.2

Entertainment

7.9

Boarding

8.6

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Kenneth,July 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!

Food

7.7

Comfort

8.2

Entertainment

7.9

Boarding

8.6

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Kenneth,July 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!
8.0
Very Good

Food

7.7

Comfort

8.2

Entertainment

7.9

Boarding

8.6

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Kenneth,July 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!

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.
  • What are the cheapest airlines to fly from Australia to Orange County one-way?

    The cheapet airlines for a one-way flight from Australia to Orange County are United Airlines ($868), Hawaiian Airlines ($1,031), and Alaska Airlines ($1,082).

  • 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.

Top 2 airlines flying from Australia to Orange County

Discover the top 2 airlines 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 8 July 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,216Average$1,758FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AustraliaCheapest$1,530Average$1,616FlexibilityNo cancel feeOn-time80%
Search Virgin Australia 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!

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.