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Cheap flights from Sydney to Orange County from $1,071

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SNA
5 May — 12 May1
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 30 April 2025.

Round-trip from

$1,305

One-way from

$1,090

Popular in

December

Cheapest in

May

Average price

$1,410
Delta
  • Delta
  • 13/6-20/6
  • 4 total stops
  • 54h 36m total
  • Sydney to Orange County
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 7/9
  • 1 total stop
  • 38h 52m total
  • Sydney to Orange County
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($319 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($88 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 30 April 2025.

Fri 13/609:25SYD - LGB
2 stops24h 02mDelta
Fri 20/607:01LGB - SYD
2 stops30h 34mDelta
Deal found 29/4$1,305
Mon 2/609:25SYD - SNA
2 stops29h 22mDelta
Wed 11/609:46SNA - SYD
2 stops27h 49mDelta
Deal found 29/4$1,355
Mon 2/609:30SYD - SNA
2 stops25h 46mUnited Airlines
Wed 11/615:54SNA - SYD
1 stop22h 01mUnited Airlines
Deal found 29/4$1,371
Fri 13/621:40SYD - SNA
2 stops33h 32mAlaska Airlines
Fri 20/615:27SNA - SYD
2 stops35h 18mAlaska Airlines
Deal found 29/4$1,850
Fri 2/516:20SYD - LGB
1 stop21h 25mMultiple Airlines
Fri 9/508:45LGB - SYD
2 stops42h 00mMultiple Airlines
Deal found 30/4$1,875
Wed 14/520:25SYD - LGB
1 stop17h 20mAlaska Airlines
Wed 21/507:45LGB - SYD
1 stop19h 00mAlaska Airlines
Deal found 29/4$2,334
Mon 3/1116:10SYD - SNA
2 stops40h 19mSingapore Airlines
Wed 12/1120:55SNA - SYD
2 stops43h 55mSingapore Airlines
Deal found 30/4$2,347
Wed 30/420:55SYD - SNA
2 stops59h 00mANA
Wed 7/507:25SNA - SYD
2 stops33h 00mANA
Deal found 30/4$2,556
Tue 3/621:30SYD - SNA
1 stop17h 41mMultiple Airlines
Thu 3/712:42SNA - SYD
1 stop24h 23mMultiple Airlines
Deal found 29/4$2,676
Tue 20/508:55SYD - SNA
2 stops46h 58mJapan Airlines
Tue 10/608:00SNA - SYD
2 stops29h 20mJapan Airlines
Deal found 29/4$2,795
Fri 26/921:40SYD - LGB
1 stop38h 52mHawaiian Airlines
Fri 3/1007:45LGB - SYD
1 stop19h 00mHawaiian Airlines
Deal found 29/4$2,970
Mon 2/606:30SYD - SNA
2 stops22h 52mAir Canada
Wed 11/619:13SNA - SYD
3 stops43h 07mAir Canada
Deal found 29/4$3,430

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 30 April 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

Fri 13/6

09:25-16:27

2 stops24h 02m

Long Beach Municipal

Fri 20/6

07:01-06:35

2 stops30h 34m

$1,305

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Mon 2/6

09:25-21:47

2 stops29h 22m

Santa Ana J. Wayne/Orange Cnty

Wed 11/6

09:46-06:35

2 stops27h 49m

$1,355

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Mon 2/6

09:30-18:16

2 stops25h 46m

Santa Ana J. Wayne/Orange Cnty

Wed 11/6

15:54-06:55

1 stop22h 01m

$1,371

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Fri 13/6

21:40-14:12

2 stops33h 32m

Santa Ana J. Wayne/Orange Cnty

Fri 20/6

15:27-19:45

2 stops35h 18m

$1,850

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Fri 13/6

16:20-19:50

1 stop20h 30m

Long Beach Municipal

Fri 20/6

07:45-19:45

1 stop19h 00m

$2,144

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Wed 14/5

20:25-20:45

1 stop17h 20m

Long Beach Municipal

Wed 21/5

07:45-19:45

1 stop19h 00m

$2,334

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Wed 10/9

15:00-14:32

2 stops40h 32m

Santa Ana J. Wayne/Orange Cnty

Wed 8/10

07:00-11:25

2 stops34h 25m

$2,545

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Tue 3/6

21:30-22:11

1 stop17h 41m

Santa Ana J. Wayne/Orange Cnty

Thu 3/7

12:42-06:05

1 stop24h 23m

$2,676

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Tue 20/5

08:55-14:53

2 stops46h 58m

Santa Ana J. Wayne/Orange Cnty

Tue 10/6

08:00-06:20

2 stops29h 20m

$2,795

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Fri 26/9

21:40-19:32

1 stop38h 52m

Long Beach Municipal

Fri 3/10

07:45-19:45

1 stop19h 00m

$2,970

Flights are sorted by cheapest return flights first.

Deals found on 28/4

Showing 1-10 of 25 results
1
2
3

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 30 April 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.

Rainfall in Orange County by month

Plan your trip to Orange County by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Orange County ranges from 0.0 - 78.0 inches per month. February is typically the wettest month, when rainfall can reach 78.0 mm. July is typically the driest time to visit Orange County when rainfall is around 0.0 mm.

Temperature in Orange County by month

Plan your trip to Orange County by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Orange County, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 13.0 C).

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 30 April 2025.
See what other customers who have flown with Japan Airlines, ANA and Singapore Airlines from Sydney to Orange County have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Food

7.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Japan Airlines
8.3
Very Good
1,459 reviews
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Food

7.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
ANA
8.3
Very Good
852 reviews
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Food

7.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Singapore Airlines
8.1
Very Good
1,292 reviews
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Food

7.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Alaska Airlines
8.0
Very Good
9,968 reviews
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Food

7.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Delta
8.0
Very Good
7,934 reviews
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Food

7.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

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.

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

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $1,090. United Airlines flights start at $1,504 while deals on Lufthansa start at $1,746 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,337Average$1,762FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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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?

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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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