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Cheap flights from Sydney to Orange County from $812

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 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SNA
2 May — 9 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Orange County

Enter your travel dates to find the best prices.

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 2 April 2026.

Sat 18/420:45
SYD
-
LGB
1 stop17h 28m
Multiple Airlines
Fri 1/508:00
LGB
-
SYD
1 stop17h 50m
Multiple Airlines
Deal found 1/4$1,369
Tue 21/420:45
SYD
-
LGB
1 stop17h 28m
Multiple Airlines
Thu 30/408:00
LGB
-
SYD
1 stop17h 50m
Multiple Airlines
Deal found 31/3$1,374
Sat 23/520:45
SYD
-
LGB
1 stop17h 22m
Alaska Airlines
Sat 30/508:12
LGB
-
SYD
1 stop17h 38m
Alaska Airlines
Deal found 1/4$1,387
Sat 18/420:45
SYD
-
LGB
1 stop17h 28m
Multiple Airlines
Sat 25/408:00
LGB
-
SYD
1 stop17h 50m
Multiple Airlines
Deal found 2/4$1,390
Thu 21/520:45
SYD
-
LGB
1 stop17h 22m
Alaska Airlines
Mon 25/508:12
LGB
-
SYD
1 stop17h 38m
Alaska Airlines
Deal found 31/3$1,398
Wed 13/510:20
SYD
-
SNA
1 stop22h 22m
United Airlines
Wed 20/514:38
SNA
-
SYD
1 stop23h 17m
United Airlines
Deal found 29/3$1,513
Wed 13/510:20
SYD
-
SNA
1 stop25h 19m
Lufthansa
Wed 20/511:10
SNA
-
SYD
2 stops26h 50m
Lufthansa
Deal found 29/3$1,532
Tue 2/620:45
SYD
-
LGB
1 stop17h 22m
Alaska Airlines
Thu 11/607:00
LGB
-
SYD
1 stop18h 50m
Alaska Airlines
Deal found 2/4$1,597
Tue 5/510:20
SYD
-
SNA
1 stop17h 00m
Air New Zealand
Tue 12/519:45
SNA
-
SYD
1 stop18h 10m
Air New Zealand
Deal found 31/3$1,599
Mon 1/610:20
SYD
-
SNA
1 stop18h 46m
Air New Zealand
Mon 8/619:49
SNA
-
SYD
1 stop18h 06m
Air New Zealand
Deal found 30/3$1,609
Tue 14/420:45
SYD
-
LGB
1 stop17h 28m
Multiple Airlines
Thu 7/508:00
LGB
-
SYD
1 stop17h 50m
Multiple Airlines
Deal found 2/4$1,728
Sat 23/510:20
SYD
-
SNA
1 stop18h 30m
Air New Zealand
Sat 30/519:49
SNA
-
SYD
1 stop18h 06m
Air New Zealand
Deal found 1/4$1,732

Find 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 2 April 2026.

Round-trip from

$1,369

One-way from

$812

Popular in

December

Cheapest in

August

Average price

$1,339
Alaska Airlines
  • Alaska Airlines
  • 18/4-1/5
  • 2 total stops
  • 35h 18m total
  • Sydney to Orange County
Search Deals
Hawaiian Airlines
  • Hawaiian Airlines
  • 21/4
  • 1 total stop
  • 17h 28m total
  • Sydney to Orange County
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($131 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($40 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 2 April 2026.
Use the filters below to find and compare flights from Sydney to Orange County that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Tue 21/4

20:45-21:13

1 stop17h 28m

Long Beach Municipal

Thu 30/4

08:00-18:50

1 stop17h 50m

$1,374

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Sat 18/4

20:45-21:13

1 stop17h 28m

Long Beach Municipal

Sat 25/4

08:00-18:50

1 stop17h 50m

$1,390
Fastest return journey

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Thu 21/5

20:45-21:07

1 stop17h 22m

Long Beach Municipal

Mon 25/5

08:12-18:50

1 stop17h 38m

$1,398

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Tue 2/6

20:45-21:07

1 stop17h 22m

Long Beach Municipal

Thu 11/6

07:00-18:50

1 stop18h 50m

$1,597

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Sat 23/5

10:20-11:50

1 stop18h 30m

Santa Ana J. Wayne/Orange Cnty

Sat 30/5

19:49-06:55

1 stop18h 06m

$1,736

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Tue 18/8

20:45-20:46

1 stop17h 01m

Long Beach Municipal

Fri 4/9

07:25-18:50

1 stop18h 25m

$1,760

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Tue 16/6

20:45-20:46

1 stop17h 01m

Long Beach Municipal

Mon 10/8

07:00-18:50

1 stop18h 50m

$1,762

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Fri 7/8

20:45-20:46

1 stop17h 01m

Long Beach Municipal

Fri 21/8

07:25-18:50

1 stop18h 25m

$1,797

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Sat 23/5

20:45-21:07

1 stop17h 22m

Long Beach Municipal

Sat 30/5

08:12-18:50

1 stop17h 38m

$1,797

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Wed 13/5

13:20-20:34

2 stops24h 14m

Santa Ana J. Wayne/Orange Cnty

Wed 20/5

06:45-11:50

2 stops36h 05m

$1,936

Flights are sorted by cheapest return flights first.

Deals found on 2/4

Showing 1-10 of 34 resultsSorted by cheapest first
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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
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 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 22m. Alaska Airlines provides one of the quickest options available for as low as $1,390. There are 12067 km between Sydney and Orange County. Both multi-stop and direct flights can be found to your destination and back.

  • 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

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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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