$610+ Cheap flights to Orange County

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 19/10. Fares are subject to change and may not be available on all flights or dates of travel.
— SNA
31 Aug — 7 Sep1
1 adult
1 adult, Economy, 0 bags

Flights to Orange County in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Orange County
Explore the most affordable flight options available to Orange County. Find the lowest fares based on data from user searches, with prices last updated on 1 August 2026.

Fri 6/1121:40
SYD
-
LGB
1 stop17h 45m
Alaska Airlines
Tue 1/1209:05
LGB
-
SYD
1 stop39h 40m
Alaska Airlines
Deal found 27/7$1,056
Tue 15/909:20
SYD
-
SNA
2 stops23h 12m
Air Canada
Tue 22/918:25
SNA
-
SYD
2 stops43h 55m
Air Canada
Deal found 27/7$1,058
Thu 5/1111:20
SYD
-
SNA
2 stops23h 27m
American Airlines
Sun 8/1119:39
SNA
-
SYD
2 stops63h 46m
American Airlines
Deal found 31/7$1,073
Thu 6/809:10
SYD
-
SNA
2 stops23h 55m
American Airlines
Thu 13/813:20
SNA
-
SYD
2 stops24h 45m
American Airlines
Deal found 30/7$1,074
Tue 25/820:45
SYD
-
LGB
1 stop16h 45m
Alaska Airlines
Thu 10/907:25
LGB
-
SYD
1 stop18h 25m
Alaska Airlines
Deal found 29/7$1,094
Sat 22/820:45
SYD
-
LGB
1 stop16h 45m
Alaska Airlines
Thu 27/807:25
LGB
-
SYD
1 stop18h 25m
Alaska Airlines
Deal found 30/7$1,100
Fri 14/820:45
SYD
-
LGB
1 stop17h 01m
Alaska Airlines
Fri 21/807:25
LGB
-
SYD
1 stop18h 25m
Alaska Airlines
Deal found 29/7$1,101
Sun 2/820:45
SYD
-
LGB
1 stop17h 01m
Alaska Airlines
Fri 7/807:00
LGB
-
SYD
1 stop18h 50m
Alaska Airlines
Deal found 28/7$1,104
Sat 22/820:45
SYD
-
LGB
1 stop16h 45m
Alaska Airlines
Fri 28/807:25
LGB
-
SYD
1 stop18h 25m
Alaska Airlines
Deal found 1/8$1,105
Wed 12/809:20
SYD
-
SNA
1 stop20h 03m
Air Canada
Fri 14/818:25
SNA
-
SYD
2 stops43h 55m
Air Canada
Deal found 31/7$1,134
Sat 22/820:45
SYD
-
LGB
1 stop16h 45m
Alaska Airlines
Sat 29/807:25
LGB
-
SYD
1 stop18h 25m
Alaska Airlines
Deal found 31/7$1,137
Sat 1/820:45
SYD
-
LGB
1 stop17h 01m
Alaska Airlines
Sat 8/807:00
LGB
-
SYD
1 stop18h 50m
Alaska Airlines
Deal found 28/7$1,142

Find flight deals to Orange County

Find the latest flights to Orange County in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 1 August 2026.

Return from

$876

One-way from

$610

Popular in

December

Cheapest in

August

Average price

$1,078
Fiji Airways
  • Fiji Airways
  • 16/9-27/9
  • 2 total stops
  • 35h 45m total
  • Sydney to Los Angeles
Search Deals
Delta
  • Delta
  • 19/10
  • 2 total stops
  • 43h 54m total
  • Sydney to Orange County
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($93 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average return price).
Search Deals
Average for return flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Orange County that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 1 August 2026.
Use the filters below to find and compare flights to Orange County that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Tue 15/9

09:20-15:32

2 stops23h 12m

Santa Ana J. Wayne/Orange Cnty

Tue 22/9

18:25-07:20

2 stops43h 55m

$1,058

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Thu 5/11

11:20-15:47

2 stops23h 27m

Santa Ana J. Wayne/Orange Cnty

Sun 8/11

19:39-06:25

2 stops63h 46m

$1,073
Fastest return journey

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Sat 22/8

20:45-20:30

1 stop16h 45m

Long Beach Municipal

Thu 27/8

07:25-18:50

1 stop18h 25m

$1,100

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Sat 22/8

20:45-20:30

1 stop16h 45m

Long Beach Municipal

Fri 28/8

07:25-18:50

1 stop18h 25m

$1,105

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Thu 5/11

11:50-20:45

1 stop27h 55m

Santa Ana J. Wayne/Orange Cnty

Sun 8/11

15:07-09:20

1 stop23h 13m

$1,145

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Tue 15/9

12:00-17:32

1 stop22h 32m

Santa Ana J. Wayne/Orange Cnty

Tue 22/9

14:29-06:55

1 stop23h 26m

$1,150

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Fri 21/8

10:20-12:06

1 stop18h 46m

Santa Ana J. Wayne/Orange Cnty

Sat 22/8

18:25-06:55

2 stops43h 30m

$1,212

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Thu 5/11

21:40-20:25

1 stop17h 45m

Long Beach Municipal

Sun 8/11

08:21-19:45

2 stops40h 24m

$1,317

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Sat 19/9

20:45-20:30

1 stop16h 45m

Long Beach Municipal

Sat 26/9

07:25-18:50

1 stop18h 25m

$1,359

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Tue 15/9

17:50-22:30

2 stops21h 40m

Santa Ana J. Wayne/Orange Cnty

Tue 22/9

10:36-07:30

3 stops27h 54m

$1,478

Flights are sorted by cheapest return flights first.

Deals found on 30/7

Showing 1-10 of 39 resultsSorted by cheapest first
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Best time to book a flight to Orange County

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

How long is the flight to Orange County?

On average, a flight from Sydney to Orange County takes 18 hours 10 minutes. Flights to Orange County from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

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 mm 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).

FAQs about flying to Orange County

  • Can I find cheaper flights to Orange County if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Orange County on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Orange County depart from?

    For those looking to save time traveling to Orange County, Sydney Kingsford Smith offers the quickest one-way flight (16 hours 45 minutes).

  • Does Santa Ana J. Wayne/Orange Cnty have car hire?

    Yes. Those touching down at Santa Ana J. Wayne/Orange Cnty can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Santa Ana J. Wayne/Orange Cnty?

    Yes. Santa Ana J. Wayne/Orange Cnty has hotels nearby for those requiring accommodations. Free Parking Irvine Spectrum Central Location Pool & Gym is the closest property to Santa Ana J. Wayne/Orange Cnty (0.0 km away from Santa Ana J. Wayne/Orange Cnty).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Search flights to Orange County by cabin class

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First Class flights to Orange County
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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 to Orange County?

Deals for 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 to your preference, such as price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals to Orange County for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights to Orange County with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights to Orange County become cheaper?

Yes, Cheapflights offers price alerts on Orange County flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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