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$869+ 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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
— SNA
21 Feb — 28 Feb1
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 22 January 2026.

Thu 22/116:20
SYD
-
LGB
2 stops22h 05m
Multiple Airlines
Wed 4/208:32
LGB
-
SYD
2 stops40h 13m
Multiple Airlines
Deal found 19/1$1,453
Sun 17/520:45
SYD
-
LGB
1 stop17h 14m
Alaska Airlines
Fri 29/508:05
LGB
-
SYD
1 stop17h 45m
Alaska Airlines
Deal found 21/1$1,539
Fri 16/1020:45
SYD
-
LGB
1 stop18h 25m
Alaska Airlines
Fri 30/1009:05
LGB
-
SYD
1 stop40h 40m
Alaska Airlines
Deal found 20/1$1,589
Fri 23/1020:45
SYD
-
LGB
1 stop18h 25m
Alaska Airlines
Fri 30/1009:05
LGB
-
SYD
1 stop40h 40m
Alaska Airlines
Deal found 21/1$1,619
Sun 15/321:40
SYD
-
LGB
1 stop17h 29m
Multiple Airlines
Wed 18/308:01
LGB
-
SYD
2 stops29h 34m
Multiple Airlines
Deal found 20/1$1,626
Fri 6/314:00
SYD
-
SNA
1 stop17h 22m
United Airlines
Fri 13/319:37
SNA
-
SYD
1 stop19h 38m
United Airlines
Deal found 20/1$1,642
Tue 7/410:20
SYD
-
SNA
1 stop18h 58m
Air New Zealand
Sun 19/419:44
SNA
-
SYD
1 stop18h 11m
Air New Zealand
Deal found 21/1$1,661
Sat 14/212:10
SYD
-
SNA
1 stop19h 08m
Air New Zealand
Sat 21/219:22
SNA
-
SYD
1 stop18h 53m
Air New Zealand
Deal found 20/1$1,670
Sat 14/312:10
SYD
-
SNA
1 stop18h 12m
Air New Zealand
Sat 21/318:20
SNA
-
SYD
1 stop20h 55m
Air New Zealand
Deal found 20/1$1,727
Thu 19/211:20
SYD
-
SNA
1 stop19h 05m
Air Canada
Mon 23/212:25
SNA
-
SYD
2 stops31h 15m
Air Canada
Deal found 19/1$1,744
Sun 17/510:20
SYD
-
SNA
1 stop17h 00m
Air New Zealand
Fri 29/519:50
SNA
-
SYD
1 stop18h 05m
Air New Zealand
Deal found 21/1$1,761
Fri 6/306:20
SYD
-
SNA
3 stops33h 37m
Multiple Airlines
Fri 13/307:45
SNA
-
SYD
2 stops30h 50m
Multiple Airlines
Deal found 20/1$2,134

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 22 January 2026.

Return from

$1,017

One-way from

$869

Popular in

December

Cheapest in

October

Average price

$1,272
Fiji Airways
  • Fiji Airways
  • 13/3-24/3
  • 2 total stops
  • 36h 00m total
  • Sydney to Los Angeles
Search Deals
12/2
  • 12/2
  • 1 total stop
  • 18h 29m total
  • Sydney to Orange County
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($106 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average return price).
Search Deals
Average for return flights in January 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 22 January 2026.
Use the filters below to find and compare flights to Orange County that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Sun 17/5

20:45-20:59

1 stop17h 14m

Long Beach Municipal

Fri 29/5

08:05-18:50

1 stop17h 45m

$1,539

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Sat 28/2

21:40-21:09

1 stop18h 29m

Long Beach Municipal

Fri 13/3

08:00-19:45

1 stop17h 45m

$1,567

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Sun 15/3

21:40-21:09

1 stop17h 29m

Long Beach Municipal

Wed 18/3

08:01-07:35

2 stops29h 34m

$1,626

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Fri 6/3

14:00-12:22

1 stop17h 22m

Santa Ana J. Wayne/Orange Cnty

Fri 13/3

19:37-09:15

1 stop19h 38m

$1,642

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Sat 7/3

12:10-12:22

1 stop19h 12m

Santa Ana J. Wayne/Orange Cnty

Sat 14/3

18:20-09:15

1 stop20h 55m

$1,670

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Sat 14/2

12:10-12:18

1 stop19h 08m

Santa Ana J. Wayne/Orange Cnty

Sat 21/2

19:22-09:15

1 stop18h 53m

$1,670

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Sat 14/3

12:10-12:22

1 stop18h 12m

Santa Ana J. Wayne/Orange Cnty

Sat 21/3

18:20-09:15

1 stop20h 55m

$1,727

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Thu 19/2

11:20-11:25

1 stop19h 05m

Santa Ana J. Wayne/Orange Cnty

Mon 23/2

12:25-14:40

2 stops31h 15m

$1,744

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Fri 6/3

06:20-20:57

3 stops33h 37m

Santa Ana J. Wayne/Orange Cnty

Fri 13/3

07:45-08:35

2 stops30h 50m

$2,134

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Fri 20/2

21:40-21:09

1 stop18h 29m

Long Beach Municipal

Fri 27/2

08:00-19:45

1 stop40h 45m

$2,165

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 36 results
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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 16 hours 49 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.

What are the most popular airlines that fly to Orange County?

The most popular airline flying from Sydney to Orange County is United Airlines.

United Airlines
United Airlines
From $1,172

What are the cheapest airlines that fly to Orange County?

The cheapest airline flying from Sydney to Orange County is United Airlines.

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).

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 22 January 2026.
Read through reviews of airlines serving the United States, such as United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,191 reviews
Check prices

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
9,191 reviews
United Airlines
7.4
Good
9,191 reviews
Check prices

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

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.

  • What is the best airline to fly to Orange County?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Orange County.

  • 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 24 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. Sunny view in Irvine 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

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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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