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$853+ 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 13/2. Fares are subject to change and may not be available on all flights or dates of travel.
— SNA
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

Flights to Orange County in 2025

Find the latest flights to Orange County in 2025, 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 27 November 2025.

Return from

$1,072

One-way from

$853

Popular in

December

Cheapest in

February

Average price

$1,247
American Airlines
  • American Airlines
  • 24/2-14/3
  • 1 total stop
  • 39h 14m total
  • Sydney to Los Angeles
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13/2
  • 13/2
  • 2 total stops
  • 44h 54m total
  • Sydney to Orange County
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($136 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($36 potential savings vs. average return price).
Search Deals
Average for return flights in November 2025
Search Deals

Find flights to Orange County

Browse one-way and return flights deals to Orange County on Cheapflights. Flight deals are based on user searches and were last updated on 27 November 2025
Explore Orange County
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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 27 November 2025.

Thu 27/1121:40SYD - LGB
1 stop16h 50mMultiple Airlines
Wed 10/1207:40LGB - SYD
2 stops28h 55mMultiple Airlines
Deal found 25/11$1,745
Tue 16/1221:40SYD - LGB
1 stop17h 03mHawaiian Airlines
Mon 2/207:20LGB - SYD
1 stop17h 25mHawaiian Airlines
Deal found 26/11$1,996
Thu 25/1221:40SYD - LGB
1 stop17h 25mHawaiian Airlines
Thu 1/108:00LGB - SYD
1 stop40h 45mHawaiian Airlines
Deal found 25/11$2,068
Fri 5/1221:40SYD - SNA
2 stops31h 26mAlaska Airlines
Wed 17/1220:59SNA - SYD
2 stops27h 46mAlaska Airlines
Deal found 24/11$2,128
Fri 5/1221:40SYD - SNA
2 stops31h 26mAlaska Airlines
Sun 14/1208:59SNA - SYD
2 stops39h 46mAlaska Airlines
Deal found 24/11$2,140
Thu 4/1221:40SYD - SNA
2 stops31h 26mAlaska Airlines
Wed 17/1220:59SNA - SYD
2 stops27h 46mAlaska Airlines
Deal found 24/11$2,160
Thu 4/1221:40SYD - SNA
2 stops35h 24mAlaska Airlines
Sun 14/1208:59SNA - SYD
2 stops39h 46mAlaska Airlines
Deal found 24/11$2,172
Wed 3/1211:20SYD - SNA
2 stops20h 18mAmerican Airlines
Mon 15/1209:59SNA - SYD
2 stops28h 01mAmerican Airlines
Deal found 25/11$2,206
Thu 4/1211:20SYD - SNA
2 stops20h 18mAmerican Airlines
Tue 16/1209:59SNA - SYD
2 stops26h 26mAmerican Airlines
Deal found 25/11$2,217
Sat 6/1221:40SYD - SNA
2 stops40h 19mAlaska Airlines
Tue 16/1206:45SNA - SYD
2 stops42h 00mAlaska Airlines
Deal found 24/11$2,228
Sat 6/1211:20SYD - SNA
2 stops20h 18mAmerican Airlines
Tue 16/1213:28SNA - SYD
2 stops24h 32mAmerican Airlines
Deal found 24/11$2,282
Fri 5/1211:20SYD - SNA
2 stops20h 18mAmerican Airlines
Mon 15/1213:28SNA - SYD
2 stops22h 57mAmerican Airlines
Deal found 23/11$2,291

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 27 November 2025.
Use the filters below to find and compare flights to Orange County that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Fri 27/2

14:05-20:23

1 stop25h 18m

Santa Ana J. Wayne/Orange Cnty

Wed 4/3

12:47-06:55

1 stop23h 08m

$1,076

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Fri 27/2

08:30-11:25

2 stops21h 55m

Santa Ana J. Wayne/Orange Cnty

Wed 4/3

12:25-18:05

2 stops34h 40m

$1,116

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Sat 7/2

11:20-12:34

2 stops20h 14m

Santa Ana J. Wayne/Orange Cnty

Wed 11/2

17:00-06:55

1 stop42h 55m

$1,139

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Tue 24/2

11:20-11:25

1 stop19h 05m

Santa Ana J. Wayne/Orange Cnty

Fri 6/3

12:25-13:40

2 stops30h 15m

$1,210

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Tue 12/5

20:45-21:10

1 stop17h 25m

Long Beach Municipal

Sat 16/5

08:00-18:50

1 stop17h 50m

$1,216

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Fri 27/2

21:40-21:09

1 stop18h 29m

Long Beach Municipal

Wed 4/3

08:00-19:45

1 stop40h 45m

$1,241

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Thu 29/1

14:35-19:25

2 stops23h 50m

Long Beach Municipal

Thu 12/2

09:25-19:45

2 stops39h 20m

$1,245

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Mon 23/2

11:20-11:25

1 stop19h 05m

Santa Ana J. Wayne/Orange Cnty

Fri 6/3

12:25-13:40

2 stops30h 15m

$1,282

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Mon 19/1

19:15-19:25

2 stops43h 10m

Long Beach Municipal

Mon 2/2

07:20-07:35

2 stops29h 15m

$1,577

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Fri 20/3

21:40-21:10

1 stop17h 30m

Long Beach Municipal

Mon 30/3

08:00-19:45

1 stop17h 45m

$1,604

Flights are sorted by cheapest return flights first.

Deals found on 26/11

Showing 1-10 of 41 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 17 hours 2 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 $1,217

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 27 November 2025.
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
9,050 reviews
Check prices

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

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
9,050 reviews
United Airlines
7.4
Good
9,050 reviews
Check prices

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

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 50 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. Private, Modern Luxury 2 Bd/ 2 Ba 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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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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