How long is the flight from Perth to Orange County?

Departing from Perth to Orange County will take you 28h 22m. Perth and Orange County are separated by a distance of 15028 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Orange County ranges from 0.0 - 78.0 inches 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.

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).

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

When flying from Perth to Orange County, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Most people fly from Perth (PER) if they book a flight from Perth to Orange County. Perth is conveniently located just 10.2 km from Perth’s city centre.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Perth 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.

$1,852+ Cheap Flights from Perth to Orange County

Cheap flight deals from Perth to Orange County

Enter your travel dates to find the best prices.

Cheapest

Best

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One-way

Cheapest flights from Perth to Orange County
Explore the most affordable flight options available from Perth to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 September 2026.

Wed 21/1015:00 -

2 stops38h 03m

Sun 25/1020:00 -

2 stops48h 20m

Deal found 16/9$1,852

Wed 4/1123:45 -

2 stops28h 22m

Wed 11/1118:28 -

2 stops26h 02m

Deal found 20/9$1,860

Wed 4/1115:15 -

2 stops38h 15m

Wed 11/1111:10 -

3 stops36h 45m

Deal found 20/9$2,249

Wed 21/1017:15 -

2 stops34h 03m

Sun 25/1013:35 -

2 stops35h 20m

Deal found 17/9$2,443

Tue 10/1108:30 -

2 stops40h 11m

Tue 17/1115:42 -

2 stops39h 13m

Deal found 17/9$3,262

Mon 16/1108:30 -

2 stops40h 11m

Mon 23/1120:50 -

2 stops42h 05m

Deal found 16/9$3,265

Tue 27/1008:30 -

2 stops39h 08m

Wed 18/1119:59 -

2 stops42h 56m

Deal found 20/9$3,269

Sat 10/1008:20 -

2 stops39h 18m

Sat 24/1019:31 -

2 stops36h 24m

Deal found 15/9$3,314

Find flight deals from Perth to Orange County

Round-trip from	$1,852
Popular in	December
Cheapest in	February
Average price	$1,764

United Airlines
21/10-25/10
4 total stops
86h 23m total
Perth to Orange County

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($136 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($32 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Perth to Orange County that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthSanta Ana

PER Perth - SNA Santa Ana J. Wayne/Orange Cnty

PERSNA

Perth

Wed 21/10

15:00-14:03

2 stops38h 03m

Santa Ana J. Wayne/Orange Cnty

Sun 25/10

20:00-11:20

2 stops48h 20m

$1,852

PerthSanta Ana

PER Perth - SNA Santa Ana J. Wayne/Orange Cnty

PERSNA

Perth

Wed 4/11

23:45-12:07

2 stops28h 22m

Santa Ana J. Wayne/Orange Cnty

Wed 11/11

18:28-12:30

2 stops26h 02m

$1,860

PerthSanta Ana

PER Perth - SNA Santa Ana J. Wayne/Orange Cnty

PERSNA

Perth

Sat 10/10

00:10-08:38

2 stops47h 28m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

00:00-16:00

Nonstop0h 00m

$2,105

PerthSanta Ana

PER Perth - SNA Santa Ana J. Wayne/Orange Cnty

PERSNA

Perth

Wed 4/11

15:15-13:30

2 stops38h 15m

Santa Ana J. Wayne/Orange Cnty

Wed 11/11

11:10-15:55

3 stops36h 45m

$2,249

PerthSanta Ana

PER Perth - SNA Santa Ana J. Wayne/Orange Cnty

PERSNA

Perth

Wed 21/10

17:15-12:18

2 stops34h 03m

Santa Ana J. Wayne/Orange Cnty

Sun 25/10

13:35-15:55

2 stops35h 20m

$2,447

PerthSanta Ana

PER Perth - SNA Santa Ana J. Wayne/Orange Cnty

PERSNA

Perth

Fri 4/12

08:30-08:39

2 stops40h 09m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

00:00-16:00

Nonstop0h 00m

$2,990

PerthSanta Ana

PER Perth - SNA Santa Ana J. Wayne/Orange Cnty

PERSNA

Perth

Tue 10/11

08:30-08:41

2 stops40h 11m

Santa Ana J. Wayne/Orange Cnty

Tue 17/11

15:42-22:55

2 stops39h 13m

$3,262

PerthSanta Ana

PER Perth - SNA Santa Ana J. Wayne/Orange Cnty

PERSNA

Perth

Fri 26/2

08:30-10:22

2 stops41h 52m

Santa Ana J. Wayne/Orange Cnty

Fri 19/3

15:27-22:55

2 stops40h 28m

$3,308

PerthSanta Ana

PER Perth - SNA Santa Ana J. Wayne/Orange Cnty

PERSNA

Perth

Mon 16/11

00:25-08:41

2 stops48h 16m

Santa Ana J. Wayne/Orange Cnty

Mon 30/11

20:00-06:55

2 stops42h 55m

$3,437

PerthSanta Ana

PER Perth - SNA Santa Ana J. Wayne/Orange Cnty

PERSNA

Perth

Mon 2/11

00:25-08:41

2 stops48h 16m

Santa Ana J. Wayne/Orange Cnty

Wed 20/1

16:44-22:55

2 stops38h 11m

$4,039

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 18 resultsSorted by cheapest first

Best time to book a flight from Perth to Orange County

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

PER-SNA

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 Perth to Orange County

PER-zzKFI

PER-SNA

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from Perth to Orange County?
Most people fly from Perth (PER) if they book a flight from Perth to Orange County. Perth is conveniently located just 10.2 km from Perth’s city centre.
How long is the flight from Perth to Orange County?
Departing from Perth to Orange County will take you 28h 22m. Perth and Orange County are separated by a distance of 15028 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
Can I find deals for flights from Perth to Orange County that include hotel bookings?
Yes. In addition to deals on Perth to Orange County flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Perth to Orange County?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Perth to Orange County.
Can I find deals for business class flights from Perth to Orange County?
Yes. Cheapflights offers flight deals from Perth 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.

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

When you search for this flight from Perth to Orange County, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Orange County from Perth 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 Perth to Orange County with no change fees?

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

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

Not ready to book yet? You can track prices for flights from Perth to Orange County on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Perth to Orange County from $1,852

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Perth to Orange County

Cheapest flights from Perth to Orange CountyExplore the most affordable flight options available from Perth to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 September 2026.

Explore the most affordable flight options available from Perth to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 September 2026.

Best flights from Perth to Orange CountyDiscover carefully curated flight deals from Perth to Orange County that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 September 2026.

Discover carefully curated flight deals from Perth to Orange County that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 September 2026.

Last-minute flights from Perth to Orange CountyDiscover last-minute flight deals from Perth to Orange County. Data last updated 20 September 2026 and is based on user searches.

Discover last-minute flight deals from Perth to Orange County. Data last updated 20 September 2026 and is based on user searches.

One-way flights from Perth to Orange CountySearch for one-way flight options from Perth to Orange County. Find affordable one-way fares based on user searches. Data last updated 20 September 2026.

Search for one-way flight options from Perth to Orange County. Find affordable one-way fares based on user searches. Data last updated 20 September 2026.

Find flight deals from Perth to Orange County

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Use the filters below to find and compare flights from Perth to Orange County that are best for you.

Best time to book a flight from Perth to Orange County

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Related info for your journey

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

How long is the flight from Perth to Orange County?

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

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

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

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 Perth to Orange County

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

Complete your trip

Complete your trip to Orange County by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

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Search flights from Perth to Orange County by cabin class

Find flights from Perth to Orange County, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Perth and Orange County flights

Browse other Perth and Orange County flight options. Last updated on 20 September 2026.

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

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

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

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

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Cheapest flights from Perth to Orange County
Explore the most affordable flight options available from Perth to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 September 2026.

Best flights from Perth to Orange County
Discover carefully curated flight deals from Perth to Orange County that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 September 2026.

Last-minute flights from Perth to Orange County
Discover last-minute flight deals from Perth to Orange County. Data last updated 20 September 2026 and is based on user searches.

One-way flights from Perth to Orange County
Search for one-way flight options from Perth to Orange County. Find affordable one-way fares based on user searches. Data last updated 20 September 2026.