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Look for other cheap flights to Orange County

$992 Cheap flights to Orange County

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Orange County departing on 17/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Recent flights found to popular cities in Orange County

Find flights to these popular cities in Orange County from your nearest airport.

Flights to Los Angeles

Search all flight deals to Los Angeles
Fiji Airways
17 Sept
SYD
16h 50m
1 stop
LAX
25 Oct
LAX
28h 30m
1 stop
SYD
$992
Fiji Airways
31 July
SYD
16h 50m
1 stop
LAX
10 Aug
LAX
18h 55m
1 stop
SYD
$993
Delta
6 Aug
SYD
13h 50m
LAX
12 Aug
LAX
14h 50m
SYD
$1,000
Qantas Airways
20 July
SYD
13h 50m
LAX
5 Aug
LAX
15h 10m
SYD
$1,002
Qantas Airways
27 July
SYD
13h 50m
LAX
11 Aug
LAX
15h 10m
SYD
$1,005
Fiji Airways
2 Nov
MEL
17h 25m
1 stop
LAX
23 Nov
LAX
19h 10m
1 stop
MEL
$1,010
Fiji Airways
7 Nov
SYD
17h 00m
1 stop
LAX
21 Nov
LAX
19h 00m
1 stop
SYD
$1,010
Qantas Airways
20 July
SYD
13h 50m
LAX
5 Aug
LAX
15h 10m
SYD
$1,012
Fiji Airways
4 Dec
CBR
17h 35m
1 stop
LAX
9 Dec
LAX
18h 50m
1 stop
CBR
$1,013
Fiji Airways
13 Aug
CNS
17h 25m
1 stop
LAX
20 Aug
LAX
18h 45m
1 stop
CNS
$1,013
Qantas Airways
19 Oct
SYD
13h 50m
LAX
10 Nov
LAX
15h 25m
SYD
$1,013
Qantas Airways
15 July
SYD
13h 50m
LAX
18 Aug
LAX
15h 10m
SYD
$1,015

Find the cheapest flights from Australia to Orange County

Recent return flight deals from Australia to Orange County

Enter your travel dates to find the best prices.
Alaska Airlines Logo
20:45 - 20:30
SYD
-
LGB
16h 45m
1 stop
Alaska Airlines Logo
07:25 - 18:50
LGB
-
SYD
18h 25m
1 stop
$1,062Alaska Airlines
Thu, 27 Aug - Mon, 31 Aug
Alaska Airlines Logo
20:45 - 20:30
SYD
-
LGB
16h 45m
1 stop
Alaska Airlines Logo
07:25 - 18:50
LGB
-
SYD
18h 25m
1 stop
$1,065Alaska Airlines
Thu, 27 Aug - Mon, 31 Aug
Delta Logo
09:15 - 22:00
SYD
-
SNA
29h 45m
2 stops
Delta Logo
07:00 - 06:50
SNA
-
SYD
30h 50m
2 stops
$1,170Delta
Thu, 27 Aug - Mon, 31 Aug
United Airlines Logo
10:20 - 13:53
SYD
-
SNA
20h 33m
1 stop
United Airlines Logo
11:10 - 07:00
SNA
-
SYD
26h 50m
2 stops
$1,199United Airlines
Thu, 27 Aug - Mon, 31 Aug
United Airlines Logo
10:20 - 18:47
SYD
-
SNA
25h 27m
1 stop
United Airlines Logo
18:27 - 06:55
SNA
-
SYD
19h 28m
1 stop
$1,202United Airlines
Thu, 27 Aug - Mon, 31 Aug
Air New Zealand Logo
10:20 - 12:06
SYD
-
SNA
18h 46m
1 stop
Air New Zealand Logo
18:20 - 06:55
SNA
-
SYD
19h 35m
1 stop
$1,283Air New Zealand
Mon, 20 Jul - Wed, 5 Aug
Air New Zealand Logo
10:20 - 12:06
SYD
-
SNA
18h 46m
1 stop
Air New Zealand Logo
18:20 - 06:55
SNA
-
SYD
19h 35m
1 stop
$1,284Air New Zealand
Mon, 20 Jul - Wed, 5 Aug
Delta Logo
10:00 - 16:14
MEL
-
SNA
23h 14m
2 stops
Delta Logo
09:52 - 07:50
SNA
-
MEL
28h 58m
2 stops
$1,309Delta
Wed, 5 Aug - Wed, 19 Aug
Lufthansa Logo
10:55 - 18:22
MEL
-
SNA
24h 27m
1 stop
Lufthansa Logo
16:11 - 08:15
SNA
-
MEL
23h 04m
1 stop
$1,348Lufthansa
Wed, 5 Aug - Wed, 19 Aug
Lufthansa Logo
10:55 - 20:51
MEL
-
SNA
26h 56m
1 stop
Lufthansa Logo
18:27 - 08:15
SNA
-
MEL
20h 48m
1 stop
$1,388Lufthansa
Sun, 16 Aug - Sun, 23 Aug

momondo Fare Finder

 
Locate flights to Orange County that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 4 July 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
Fastest return journey

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Thu 27/8

20:45-20:30

1 stop16h 45m

Long Beach Municipal

Mon 31/8

07:25-18:50

1 stop18h 25m

$1,062

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Thu 27/8

20:45-20:30

1 stop16h 45m

Long Beach Municipal

Mon 31/8

07:25-18:50

1 stop18h 25m

$1,065

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Thu 27/8

09:15-22:00

2 stops29h 45m

Santa Ana J. Wayne/Orange Cnty

Mon 31/8

07:00-06:50

2 stops30h 50m

$1,170

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Thu 27/8

10:20-13:53

1 stop20h 33m

Santa Ana J. Wayne/Orange Cnty

Mon 31/8

11:10-07:00

2 stops26h 50m

$1,199

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Thu 27/8

10:20-18:47

1 stop25h 27m

Santa Ana J. Wayne/Orange Cnty

Mon 31/8

18:27-06:55

1 stop19h 28m

$1,202

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Mon 20/7

10:20-12:06

1 stop18h 46m

Santa Ana J. Wayne/Orange Cnty

Wed 5/8

18:20-06:55

1 stop19h 35m

$1,283

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Mon 20/7

10:20-12:06

1 stop18h 46m

Santa Ana J. Wayne/Orange Cnty

Wed 5/8

18:20-06:55

1 stop19h 35m

$1,284

MelbourneSanta Ana

MEL - SNA

MELSNA

Melbourne

Wed 5/8

10:00-16:14

2 stops23h 14m

Santa Ana J. Wayne/Orange Cnty

Wed 19/8

09:52-07:50

2 stops28h 58m

$1,309

MelbourneSanta Ana

MEL - SNA

MELSNA

Melbourne

Wed 5/8

10:55-18:22

1 stop24h 27m

Santa Ana J. Wayne/Orange Cnty

Wed 19/8

16:11-08:15

1 stop23h 04m

$1,348

MelbourneSanta Ana

MEL - SNA

MELSNA

Melbourne

Sun 16/8

10:55-20:51

1 stop26h 56m

Santa Ana J. Wayne/Orange Cnty

Sun 23/8

18:27-08:15

1 stop20h 48m

$1,388

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Orange County from

Orange County flights insights and trends

Explore insights for your Orange County flight to craft the best travel plan

What is the cheapest day to depart on your flight to Orange County?

According to our data, Tuesday is the cheapest day to fly to Orange County from Australia. The lowest ticket price found for a Tuesday departure recently was $1,586. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Orange County on Friday is $1,738.

Cheapest flights to cities in Orange County

Click on the cities below to find out when it's cheapest to fly to Orange County from Australia
Los Angeles
Los Angeles
Find flights to Los Angeles

Cheap Orange County flight deals and tips

Summary info about Orange County flight prices, duration and airlines

Best One-Way Price

$651

Best Round-Trip Price

$1,062

Fastest flight time

22h 00m

Popular in

December
The best one-way flight price to Orange County from Australia in the last 5 days is $651 (Sydney Kingsford Smith to Long Beach Municipal).
Search Deals
The best round-trip flight price to Orange County from Australia in the last 5 days is $1,062 (Sydney Kingsford Smith to Long Beach Municipal).
Search Deals
The fastest flight to Orange County from Australia takes 22h 00m (Brisbane to Santa Ana J. Wayne/Orange Cnty).
Search Deals
December has the highest demand for flights to Orange County, with a 4% price increase on average.
Search Deals

Frequently asked questions about flying to Orange County

What is the best day of the week to fly to Orange County?

If your travel plans are flexible and you’re looking to save money on flights to Orange County, then be sure to book your departure on a Tuesday. Flying out on a Tuesday, as well as a Monday, is your best option. Departing on a Friday tends to be the most expensive day of the week to fly to Orange County.

When did momondo last update prices for flights to Orange County?

Prices for flights to Orange County are refreshed on a daily basis.

How old do you have to be to fly to Orange County?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Orange County.

What documentation or ID do you need to fly to Orange County?

The necessary travel and health documents for your Orange County trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Orange County?

Finding the right flight to Orange County is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Orange County quick and easy, saving you time and money.

Can I find flights to Orange County with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for flights to Orange County to just show those with flexible booking policies.

How can momondo help me find flights to Orange County?

momondo provides multiple filters to help you find the best flight to Orange County. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to Orange County right now. Can momondo alert me if prices change?

Price alerts on flights to Orange County are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Orange County trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Orange County

Popular Flights to Orange County

Popular routes according to searches in the past day on momondo
Sydney to Long Beach flightsfrom $1,065
Sydney to Santa Ana flightsfrom $1,257
Melbourne to Santa Ana flightsfrom $1,336
Brisbane to Santa Ana flightsfrom $1,667
Brisbane to Long Beach flightsfrom $1,752
Perth to Santa Ana flightsfrom $1,976
Perth to Long Beach flightsfrom $2,297
Melbourne to Long Beach flightsfrom $2,962