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Cheap flights from Sydney to Orange County from $752

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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SNA
2 Sep — 9 Sep1
1 adult

Cheap flight deals from Sydney to Orange County

Keep the following information in mind while searching for Sydney to Orange County flight deals. Data was last updated 28 August 2025.

Round-trip from

$1,305

One-way from

$752

Popular in

December

Cheapest in

May

Average price

$1,203
Hawaiian Airlines
  • Hawaiian Airlines
  • 4/9-17/9
  • 2 total stops
  • 58h 10m total
  • Sydney to Orange County
Search Deals
Hawaiian Airlines
  • Hawaiian Airlines
  • 11/9
  • 1 total stop
  • 38h 50m total
  • Sydney to Orange County
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($309 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($82 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Sydney to Orange County

Cheapest flights from Sydney to Orange County
Explore the most affordable flight options available from Sydney to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 August 2025.

Thu 28/821:40SYD - LGB
1 stop38h 50mHawaiian Airlines
Wed 10/907:25LGB - SYD
1 stop19h 20mHawaiian Airlines
Deal found 25/8$1,077
Thu 28/821:40SYD - LGB
2 stops39h 56mAlaska Airlines
Wed 10/908:55LGB - SYD
2 stops41h 50mAlaska Airlines
Deal found 24/8$1,102
Tue 2/921:40SYD - LGB
1 stop38h 50mHawaiian Airlines
Fri 5/907:25LGB - SYD
1 stop19h 20mHawaiian Airlines
Deal found 25/8$1,196
Thu 28/810:20SYD - SNA
1 stop17h 52mUnited Airlines
Wed 10/916:00SNA - SYD
1 stop21h 55mUnited Airlines
Deal found 27/8$1,290
Thu 4/921:40SYD - LGB
1 stop38h 50mHawaiian Airlines
Wed 17/907:25LGB - SYD
1 stop19h 20mHawaiian Airlines
Deal found 27/8$1,305
Sat 11/1010:20SYD - SNA
1 stop19h 58mAir Canada
Sat 18/1018:40SNA - SYD
2 stops43h 40mAir Canada
Deal found 27/8$1,325
Tue 21/1008:30SYD - SNA
2 stops21h 48mAir Canada
Thu 11/1212:25SNA - SYD
1 stop26h 10mAir Canada
Deal found 26/8$1,348
Tue 21/1008:30SYD - SNA
2 stops21h 48mMultiple Airlines
Thu 11/1212:25SNA - SYD
2 stops29h 35mMultiple Airlines
Deal found 26/8$1,593
Thu 9/1010:20SYD - SNA
1 stop19h 58mAir Canada
Thu 16/1018:40SNA - SYD
2 stops43h 40mAir Canada
Deal found 24/8$1,705
Wed 8/1010:20SYD - SNA
1 stop19h 58mAir Canada
Wed 15/1016:15SNA - SYD
2 stops46h 05mAir Canada
Deal found 25/8$1,724
Thu 9/1007:30SYD - SNA
2 stops22h 48mMultiple Airlines
Thu 16/1016:15SNA - SYD
2 stops46h 05mMultiple Airlines
Deal found 24/8$1,729
Wed 8/1011:20SYD - SNA
1 stop18h 57mVirgin Australia
Wed 15/1018:11SNA - SYD
1 stop19h 44mVirgin Australia
Deal found 25/8$1,787

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney 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 28 August 2025.
Use the filters below to find and compare flights from Sydney to Orange County that are best for you.

Fly from

Sydney

Fly to

Orange County

Route

Depart

Return

Price

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Thu 22/1

21:40-20:05

1 stop17h 25m

Long Beach Municipal

Wed 4/2

08:05-19:45

1 stop40h 40m

$1,143

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Tue 20/1

21:40-20:05

1 stop17h 25m

Long Beach Municipal

Wed 4/2

08:05-19:45

1 stop40h 40m

$1,143

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Tue 21/10

10:20-12:18

1 stop19h 58m

Santa Ana J. Wayne/Orange Cnty

Thu 11/12

12:25-09:35

1 stop26h 10m

$1,325

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Sat 11/10

10:20-12:18

1 stop19h 58m

Santa Ana J. Wayne/Orange Cnty

Sat 18/10

18:40-08:20

2 stops43h 40m

$1,325

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Thu 11/9

21:40-19:30

1 stop38h 50m

Long Beach Municipal

Mon 15/9

07:25-19:45

1 stop19h 20m

$1,357

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Sun 14/9

21:40-19:30

1 stop38h 50m

Long Beach Municipal

Fri 3/10

07:25-19:45

1 stop19h 20m

$1,357

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Tue 21/10

08:30-12:18

2 stops21h 48m

Santa Ana J. Wayne/Orange Cnty

Thu 11/12

12:25-13:00

2 stops29h 35m

$1,593

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Sun 14/9

21:40-19:30

1 stop38h 50m

Long Beach Municipal

Fri 19/9

07:25-19:45

1 stop19h 20m

$1,701

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Thu 9/10

10:20-12:18

1 stop19h 58m

Santa Ana J. Wayne/Orange Cnty

Thu 16/10

18:40-08:20

2 stops43h 40m

$1,705

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Wed 8/10

10:20-08:56

2 stops40h 36m

Santa Ana J. Wayne/Orange Cnty

Wed 15/10

18:40-08:20

2 stops43h 40m

$1,724

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Showing 1-10 of 39 results
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Best time to book a flight from Sydney to Orange County

Have a flexible travel schedule? Discover the best time to fly to Orange County from Sydney 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 Sydney to Orange County

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

Find hourly flight availability from Sydney 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 28 August 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to Orange County as you normally would.

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 28 August 2025.
Read through reviews of airlines operating flights from Sydney to Orange County, such as United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,944 reviews
Check prices

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,944 reviews
United Airlines
7.4
Good
8,944 reviews
Check prices

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

Find useful and relevant information for your journey from Sydney 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 airport do you fly from for flights from Sydney to Orange County?

    Sydney Kingsford Smith (SYD), located 7.5 km from the city centre, is the airport you fly out of when you book flights from Sydney to Orange County.

  • How long is the flight from Sydney to Orange County?

    A quick flight from Sydney to Orange County can take about 17h 25m. Hawaiian Airlines provides one of the quickest options available for as low as $1,143. There are 12067 km between Sydney and Orange County. Both multi-stop and direct flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with Hawaiian Airlines, which is currently one of the cheapest options available, starting at $752. Air Canada flights start at $753 while deals on Delta start at $780 one-way.

  • Can I find deals for flights from Sydney to Orange County that include hotel bookings?

    Yes. In addition to deals on Sydney to Orange County flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Orange County?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Orange County.

  • Can I find deals for business class flights from Sydney to Orange County?

    Yes. Cheapflights offers flight deals from Sydney 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

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Top airline flying from Sydney to Orange County

Discover the top airline that operate flights from Sydney 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 28 August 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,329Average$1,634FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Sydney to Orange County?

When you search for this flight from Sydney to Orange County, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Sydney to Orange County?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Sydney to Orange County for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Sydney to Orange County with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Sydney to Orange County flexibly with Cheapflights today.

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Of course! You can now track prices for flights from Sydney to Orange County and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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