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

For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $893. Users have also found prices from $1,366 and $1,392 on Air New Zealand and Qantas Airways, respectively. Find deals

How far in advance should I book a flight from Orange County to Sydney?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 22 days in advance, which can save you up to 8% on flights from Orange County to Sydney compared to booking the week you need them. Waiting 22 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,455. For sooner than that we have options available in the next 3 days from $1,634.

What is the cheapest month to fly from Orange County to Sydney?

The best pricing can be found in the month of August. Prices to Sydney from Orange County average $1,551. You can even find prices in August for less than $1,551, as users have found deals to Sydney from as low as $1,093. The month of December appears to be one of the more expensive times to travel to Sydney from Orange County. Flying in the targeted month can save you up to 34%.

What is the cheapest time of day to fly from KFI to SYD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Orange County to Sydney as you normally would.

What airport do you fly into for flights to Sydney from Orange County?

For a flight from Orange County to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 7.5 km from the centre of the city.

Can I find deals for flights from Orange County to Sydney that include hotel bookings?

Yes. In addition to deals on Orange County to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Orange County to Sydney?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Orange County to Sydney.

Can I find deals for business class flights from Orange County to Sydney?

Yes. Cheapflights offers flight deals from Orange County to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$893+ Flights from Orange County to Sydney

Find flights from Orange County to Sydney within your budget

Fly from

Fly to

Route

Depart

Return

Price

Long BeachSydney

LGB - SYD

LGBSYD

Long Beach Municipal

Mon 10/2

08:55-19:45

2 stops63h 50m

Sydney Kingsford Smith

Sat 22/2

21:45-19:45

2 stops41h 00m

$1,398

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Thu 5/12

17:56-09:15

1 stop20h 19m

Sydney Kingsford Smith

Thu 12/12

12:10-12:17

1 stop19h 07m

$1,670

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Mon 27/1

19:55-09:15

1 stop18h 20m

Sydney Kingsford Smith

Sun 9/2

09:55-19:03

2 stops28h 08m

$1,969

Long BeachSydney

LGB - SYD

LGBSYD

Long Beach Municipal

Thu 16/1

08:45-19:45

2 stops40h 00m

Sydney Kingsford Smith

Fri 31/1

21:40-20:45

2 stops42h 05m

$1,992

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Sat 7/12

19:55-09:15

1 stop18h 20m

Sydney Kingsford Smith

Wed 11/12

12:10-14:49

1 stop21h 39m

$2,366

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Tue 4/2

15:29-06:10

1 stop19h 41m

Sydney Kingsford Smith

Tue 11/2

21:25-19:14

1 stop16h 49m

$2,572

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Wed 22/1

14:49-10:20

2 stops24h 31m

Sydney Kingsford Smith

Wed 29/1

08:30-14:49

3 stops25h 19m

$2,916

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Sat 30/11

07:45-09:05

2 stops30h 20m

$893

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Sun 16/2

10:30-08:45

2 stops27h 15m

$1,366

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Tue 18/2

12:40-06:35

1 stop22h 55m

$1,392

Flights are sorted by cheapest return flights first.

Deals found on 21/11

Showing 1-10 of 15 results

Cheap flight deals from Orange County to Sydney

Find flight deals from Orange County to Sydney

Cheapest flights from Orange County to Sydney
Explore the most affordable flight options available from Orange County to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 November 2024.

Tue 26/1109:05LGB - SYD

2 stops39h 40mMultiple Airlines

Sun 8/1207:00SYD - LGB

2 stops32h 50mMultiple Airlines

Deal found 21/11$1,631

Thu 5/1217:56SNA - SYD

1 stop20h 19mUnited Airlines

Thu 12/1212:10SYD - SNA

1 stop19h 07mUnited Airlines

Deal found 21/11$1,670

Sat 7/1219:55SNA - SYD

1 stop18h 20mLufthansa

Wed 11/1212:10SYD - SNA

1 stop21h 39mLufthansa

Deal found 21/11$2,366

Tue 3/1215:30SNA - SYD

2 stops23h 55mAir New Zealand

Tue 10/1212:10SYD - SNA

1 stop21h 39mAir New Zealand

Deal found 21/11$2,649

Tue 24/1210:40SNA - SYD

2 stops28h 40mMultiple Airlines

Fri 10/121:25SYD - SNA

1 stop18h 20mMultiple Airlines

Deal found 20/11$3,352

Tue 24/1210:40SNA - SYD

2 stops28h 40mQantas Airways

Thu 9/107:30SYD - SNA

2 stops23h 09mQantas Airways

Deal found 20/11$3,355

Wed 18/1209:05LGB - SYD

2 stops39h 40mHawaiian Airlines

Sat 28/1221:40SYD - LGB

2 stops41h 00mHawaiian Airlines

Deal found 21/11$3,781

Best flights from Orange County to Sydney
Discover carefully curated flight deals from Orange County to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 November 2024.

Mon 10/208:55LGB - SYD

2 stops63h 50mMultiple Airlines

Sat 22/221:45SYD - LGB

2 stops41h 00mMultiple Airlines

Deal found 20/11$1,398

Thu 5/1217:56SNA - SYD

1 stop20h 19mUnited Airlines

Thu 12/1212:10SYD - SNA

1 stop19h 07mUnited Airlines

Deal found 21/11$1,670

Mon 27/119:55SNA - SYD

1 stop18h 20mAir New Zealand

Sun 9/209:55SYD - SNA

2 stops28h 08mAir New Zealand

Deal found 21/11$1,969

Thu 16/108:45LGB - SYD

2 stops40h 00mHawaiian Airlines

Fri 31/121:40SYD - LGB

2 stops42h 05mHawaiian Airlines

Deal found 21/11$1,992

Sat 7/1219:55SNA - SYD

1 stop18h 20mLufthansa

Wed 11/1212:10SYD - SNA

1 stop21h 39mLufthansa

Deal found 21/11$2,366

Tue 4/215:29SNA - SYD

1 stop19h 41mQantas Airways

Tue 11/221:25SYD - SNA

1 stop16h 49mQantas Airways

Deal found 20/11$2,572

Wed 22/114:49SNA - SYD

2 stops24h 31mMultiple Airlines

Wed 29/108:30SYD - SNA

3 stops25h 19mMultiple Airlines

Deal found 21/11$2,916

Last-minute flights from Orange County to Sydney
Discover last-minute flight deals from Orange County to Sydney. Data last updated 22 November 2024 and is based on user searches.

Tue 26/1109:05LGB - SYD

2 stops39h 40mMultiple Airlines

Sun 8/1207:00SYD - LGB

2 stops32h 50mMultiple Airlines

Deal found 21/11$1,631

Thu 28/1109:05LGB - SYD

2 stops39h 40mMultiple Airlines

Thu 12/1217:25SYD - LGB

1 stop22h 25mMultiple Airlines

Deal found 21/11$1,877

Fri 29/1118:56SNA - SYD

1 stop19h 19mUnited Airlines

Fri 6/1212:10SYD - SNA

1 stop19h 07mUnited Airlines

Deal found 21/11$1,670

Fri 29/1116:52SNA - SYD

1 stop18h 18mQantas Airways

Wed 18/1207:30SYD - SNA

2 stops23h 16mQantas Airways

Deal found 21/11$4,699

Sat 30/1107:45SNA - SYD

1 stop30h 30mAir New Zealand

Thu 26/1211:45SYD - SNA

2 stops25h 43mAir New Zealand

Deal found 21/11$3,109

Tue 3/1215:30SNA - SYD

2 stops23h 55mAir New Zealand

Tue 10/1212:10SYD - SNA

1 stop21h 39mAir New Zealand

Deal found 21/11$2,649

Thu 5/1217:56SNA - SYD

1 stop20h 19mUnited Airlines

Thu 12/1212:10SYD - SNA

1 stop19h 07mUnited Airlines

Deal found 21/11$1,670

Sat 7/1219:55SNA - SYD

1 stop18h 20mLufthansa

Wed 11/1212:10SYD - SNA

1 stop21h 39mLufthansa

Deal found 21/11$2,366

Wed 18/1209:05LGB - SYD

2 stops39h 40mHawaiian Airlines

Sat 28/1221:40SYD - LGB

2 stops41h 00mHawaiian Airlines

Deal found 21/11$3,781

Tue 24/1210:40SNA - SYD

2 stops28h 40mMultiple Airlines

Fri 10/121:25SYD - SNA

1 stop18h 20mMultiple Airlines

Deal found 20/11$3,352

Tue 24/1210:40SNA - SYD

2 stops28h 40mQantas Airways

Thu 9/107:30SYD - SNA

2 stops23h 09mQantas Airways

Deal found 20/11$3,355

One-way flights from Orange County to Sydney
Search for one-way flight options from Orange County to Sydney. Find affordable one-way fares based on user searches. Data last updated 22 November 2024.

Sat 30/1107:45SNA - SYD

2 stops30h 20mUnited Airlines

Deal found 21/11$893

Sun 16/210:30SNA - SYD

2 stops27h 15mAir New Zealand

Deal found 22/11$1,366

Tue 18/212:40SNA - SYD

1 stop22h 55mQantas Airways

Deal found 21/11$1,392

Sat 25/107:40LGB - SYD

2 stops62h 10mMultiple Airlines

Deal found 21/11$1,611

Sun 16/213:00SNA - SYD

1 stop22h 10mMultiple Airlines

Deal found 22/11$1,636

Sat 8/215:29SNA - SYD

2 stops45h 11mSingapore Airlines

Deal found 22/11$1,783

Tue 7/107:00SNA - SYD

2 stops28h 50mJapan Airlines

Deal found 22/11$2,141

Thu 28/1110:15SNA - SYD

2 stops37h 35mQatar Airways

Deal found 21/11$2,610

Best time to book a flight from Orange County to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from 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.

Travel insights for flights from Orange County to Sydney

Get recent, data-driven insights about flights from Orange County to Sydney including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Orange County to Sydney?

Currently, May is the cheapest month in which you can book a flight from Orange County to Sydney (average of $129). Flying from Orange County to Sydney in October is currently the most expensive (average of $171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Sydney by month

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Sydney

See what other customers who have flown with Air New Zealand and Qantas Airways from Orange County to Sydney 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

1,453 reviews

Check prices

Reviews

1 / 10

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

1,453 reviews

Japan Airlines

8.3

Very Good

1,453 reviews

Check prices

Reviews

1 / 10

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

1,339 reviews

Japan Airlines

8.3

Very Good

1,453 reviews

Check prices

Reviews

1 / 10

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

Air New Zealand

8.1

Very Good

527 reviews

Japan Airlines

8.3

Very Good

1,453 reviews

Check prices

Reviews

1 / 10

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

Hawaiian Airlines

7.9

Good

2,290 reviews

Japan Airlines

8.3

Very Good

1,453 reviews

Check prices

Reviews

1 / 10

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

Qantas Airways

7.6

Good

818 reviews

Japan Airlines

8.3

Very Good

1,453 reviews

Check prices

Reviews

1 / 10

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

What airport do you fly into for flights to Sydney from Orange County?
For a flight from Orange County to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 7.5 km from the centre of the city.
What are the cheapest airlines to fly from Orange County to Sydney one-way?
For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $893. Users have also found prices from $1,366 and $1,392 on Air New Zealand and Qantas Airways, respectively.
Can I find deals for flights from Orange County to Sydney that include hotel bookings?
Yes. In addition to deals on Orange County to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Orange County to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Orange County to Sydney.
Can I find deals for business class flights from Orange County to Sydney?
Yes. Cheapflights offers flight deals from Orange County to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Orange County to Sydney?
Currently, May is the cheapest month in which you can book a flight from Orange County to Sydney (average of $129). Flying from Orange County to Sydney in October is currently the most expensive (average of $171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Orange County to Sydney

Los Angeles to Sydney flights

San Francisco to Sydney flights

San Jose to Sydney flights

San Diego to Sydney flights

Oakland to Sydney flights

Las Vegas to Sydney flights

Sacramento to Sydney flights

Los Angeles to Coolangatta flights

Fresno to Sydney flights

Reno to Sydney flights

San Francisco to Port Macquarie flights

Los Angeles to Armidale flights

Other flights to Sydney

Sydney to Melbourne Avalon Airport flights

Sydney to Ballina flights

Sydney to Launceston flights

Sydney to Denpasar flights

Sydney to Maroochydore flights

Sydney to Coolangatta flights

Sydney to Hobart flights

Sydney to Launceston flights

Sydney to Melbourne Airport flights

Sydney to Ballina flights

Sydney to Hervey Bay flights

Sydney to Brisbane flights

Sydney to Hobart flights

Sydney to Melbourne Avalon Airport flights

Sydney to Townsville flights

Sydney to Adelaide flights

Sydney to Cairns flights

Sydney to Coolangatta flights

Fly with Cheapflights

How does Cheapflights help users find flights from Orange County to Sydney?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Orange County to Sydney. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Sydney from Orange County by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Orange County to Sydney, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Orange County to Sydney flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

View all available airlines

Cheap flights from Orange County to Sydney from $893

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 30/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find flights from Orange County to Sydney within your budget

Cheap flight deals from Orange County to Sydney

Find flight deals from Orange County to Sydney

Cheapest flights from Orange County to SydneyExplore the most affordable flight options available from Orange County to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 November 2024.

Explore the most affordable flight options available from Orange County to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 November 2024.

Best time to book a flight from Orange County to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Orange County with our price prediction graph.

Travel insights for flights from Orange County to Sydney

Get recent, data-driven insights about flights from Orange County to Sydney including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Orange County to Sydney?

Rainfall in Sydney by month

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

Temperature in Sydney by month

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

Reviews of airlines servicing Sydney

See what other customers who have flown with Air New Zealand and Qantas Airways from Orange County to Sydney 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.

Related info for your journey

Find useful and relevant information for your journey from Orange County to Sydney. 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 into for flights to Sydney from Orange County?

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

Can I find deals for flights from Orange County to Sydney that include hotel bookings?

How can I find direct flights from Orange County to Sydney?

Can I find deals for business class flights from Orange County to Sydney?

What is the cheapest month to book a flight from Orange County to Sydney?

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.

Alternative routes for Orange County to Sydney

See prices for flight routes from nearby airports that may be better suited for you.

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 from Orange County to Sydney?

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Orange County to Sydney
Explore the most affordable flight options available from Orange County to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 November 2024.