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Look for other cheap flights to Orange County

$898 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 30/7. 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
30 July
SYD
16h 50m
1 stop
LAX
10 Aug
LAX
18h 55m
1 stop
SYD
$898
Fiji Airways
12 Nov
SYD
17h 00m
1 stop
LAX
15 Nov
LAX
19h 00m
1 stop
SYD
$901
Fiji Airways
9 Oct
SYD
25h 00m
1 stop
LAX
9 Nov
LAX
19h 00m
1 stop
SYD
$903
Fiji Airways
26 Aug
SYD
16h 50m
1 stop
LAX
31 Aug
LAX
18h 55m
1 stop
SYD
$905
Fiji Airways
29 July
SYD
16h 50m
1 stop
LAX
7 Aug
LAX
18h 55m
1 stop
SYD
$906
Fiji Airways
14 Aug
SYD
16h 50m
1 stop
LAX
26 Aug
LAX
18h 55m
1 stop
SYD
$908
Fiji Airways
13 Oct
SYD
16h 50m
1 stop
LAX
26 Oct
LAX
19h 00m
1 stop
SYD
$911
Fiji Airways
13 Nov
SYD
17h 00m
1 stop
LAX
16 Nov
LAX
28h 30m
1 stop
SYD
$912
Fiji Airways
3 Aug
SYD
16h 50m
1 stop
LAX
7 Aug
LAX
18h 55m
1 stop
SYD
$913
Fiji Airways
13 Oct
SYD
25h 00m
1 stop
LAX
25 Oct
LAX
19h 00m
1 stop
SYD
$915
Fiji Airways
30 July
SYD
16h 50m
1 stop
LAX
15 Aug
LAX
18h 55m
1 stop
SYD
$916
Fiji Airways
30 July
SYD
16h 50m
1 stop
LAX
15 Aug
LAX
18h 55m
1 stop
SYD
$918

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.
Delta Logo
09:15 - 21:32
SYD
-
LGB
29h 17m
2 stops
Delta Logo
07:00 - 06:50
LGB
-
SYD
30h 50m
2 stops
$1,117Delta
Tue, 4 Aug - Mon, 17 Aug
Delta Logo
09:15 - 21:32
SYD
-
LGB
29h 17m
2 stops
Delta Logo
07:00 - 06:50
LGB
-
SYD
30h 50m
2 stops
$1,121Delta
Tue, 4 Aug - Mon, 31 Aug
United Airlines Logo
09:30 - 12:06
SYD
-
SNA
19h 36m
2 stops
United Airlines Logo
13:08 - 06:55
SNA
-
SYD
24h 47m
2 stops
$1,197United Airlines
Thu, 27 Aug - Mon, 31 Aug
United Airlines Logo
11:20 - 15:26
SYD
-
SNA
23h 06m
2 stops
United Airlines Logo
19:59 - 09:20
SNA
-
SYD
18h 21m
1 stop
$1,200United Airlines
Wed, 11 Nov - Mon, 30 Nov
Alaska Airlines Logo
20:45 - 20:46
SYD
-
LGB
17h 01m
1 stop
Alaska Airlines Logo
07:00 - 18:50
LGB
-
SYD
18h 50m
1 stop
$1,220Alaska Airlines
Tue, 4 Aug - Mon, 17 Aug
Alaska Airlines Logo
20:45 - 20:46
SYD
-
LGB
17h 01m
1 stop
Alaska Airlines Logo
07:25 - 18:50
LGB
-
SYD
18h 25m
1 stop
$1,236Alaska Airlines
Tue, 4 Aug - Fri, 28 Aug
Lufthansa Logo
10:20 - 18:47
SYD
-
SNA
25h 27m
1 stop
Lufthansa Logo
18:27 - 06:55
SNA
-
SYD
19h 28m
1 stop
$1,270Lufthansa
Mon, 17 Aug - Thu, 20 Aug
American Airlines Logo
09:10 - 15:41
SYD
-
SNA
23h 31m
2 stops
American Airlines Logo
13:49 - 07:05
SNA
-
SYD
24h 16m
2 stops
$1,284American Airlines
Mon, 17 Aug - Thu, 20 Aug
Lufthansa Logo
10:55 - 18:22
MEL
-
SNA
24h 27m
1 stop
Lufthansa Logo
19:59 - 08:15
SNA
-
MEL
19h 16m
1 stop
$1,367Lufthansa
Wed, 5 Aug - Wed, 12 Aug
American Airlines Logo
09:40 - 15:56
BNE
-
SNA
24h 16m
1 stop
American Airlines Logo
12:46 - 06:30
SNA
-
BNE
23h 44m
1 stop
$1,425American Airlines
Thu, 5 Nov - Mon, 9 Nov

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 18 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

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Tue 4/8

09:15-21:32

2 stops29h 17m

Long Beach Municipal

Mon 17/8

07:00-06:50

2 stops30h 50m

$1,117

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Tue 4/8

09:15-21:32

2 stops29h 17m

Long Beach Municipal

Mon 31/8

07:00-06:50

2 stops30h 50m

$1,121

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Thu 27/8

09:30-12:06

2 stops19h 36m

Santa Ana J. Wayne/Orange Cnty

Mon 31/8

13:08-06:55

2 stops24h 47m

$1,197

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Wed 11/11

11:20-15:26

2 stops23h 06m

Santa Ana J. Wayne/Orange Cnty

Mon 30/11

19:59-09:20

1 stop18h 21m

$1,200

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Tue 4/8

20:45-20:46

1 stop17h 01m

Long Beach Municipal

Mon 17/8

07:00-18:50

1 stop18h 50m

$1,220
Fastest return journey

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Tue 4/8

20:45-20:46

1 stop17h 01m

Long Beach Municipal

Fri 28/8

07:25-18:50

1 stop18h 25m

$1,236

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Mon 17/8

10:20-18:47

1 stop25h 27m

Santa Ana J. Wayne/Orange Cnty

Thu 20/8

18:27-06:55

1 stop19h 28m

$1,270

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Mon 17/8

09:10-15:41

2 stops23h 31m

Santa Ana J. Wayne/Orange Cnty

Thu 20/8

13:49-07:05

2 stops24h 16m

$1,284

MelbourneSanta Ana

MEL - SNA

MELSNA

Melbourne

Wed 5/8

10:55-18:22

1 stop24h 27m

Santa Ana J. Wayne/Orange Cnty

Wed 12/8

19:59-08:15

1 stop19h 16m

$1,367

BrisbaneSanta Ana

BNE - SNA

BNESNA

Brisbane

Thu 5/11

09:40-15:56

1 stop24h 16m

Santa Ana J. Wayne/Orange Cnty

Mon 9/11

12:46-06:30

1 stop23h 44m

$1,425

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 $1,556. 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 $1,727.

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

$654

Best Round-Trip Price

$1,117

Fastest flight time

20h 02m

Popular in

December
The best one-way flight price to Orange County from Australia in the last 5 days is $654 (Sydney Kingsford Smith to Long Beach Municipal).
Search Deals
The best return flight price to Orange County from Australia in the last 5 days is $1,117 (Sydney Kingsford Smith to Long Beach Municipal).
Search Deals
The fastest flight to Orange County from Australia takes 20h 02m (Melbourne to Santa Ana J. Wayne/Orange Cnty).
Search Deals
December has the highest demand for flights to Orange County, with a 3% 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 Santa Ana flightsfrom $1,201
Sydney to Long Beach flightsfrom $1,236
Melbourne to Santa Ana flightsfrom $1,347
Brisbane to Santa Ana flightsfrom $1,828
Melbourne to Long Beach flightsfrom $1,854
Perth to Santa Ana flightsfrom $2,674
Perth to Long Beach flightsfrom $2,686
Brisbane to Long Beach flightsfrom $3,468