Look for other cheap flights to Orange County

$1,088 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 14/10. 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

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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.
Multiple Airlines
14 Oct
MEL
23h 08m
2 stops
LAX
21 Oct
LAX
25h 50m
2 stops
MEL
Air Canada
3 Nov
SYD
22h 18m
2 stops
LAX
9 Nov
LAX
20h 25m
1 stop
SYD
Air Canada
3 Nov
SYD
21h 48m
2 stops
LAX
9 Nov
LAX
25h 45m
1 stop
SYD
Multiple Airlines
15 Oct
MEL
23h 08m
2 stops
LAX
30 Oct
LAX
24h 35m
2 stops
MEL
Air Canada
16 Sept
SYD
22h 38m
1 stop
LAX
10 Dec
LAX
41h 45m
1 stop
SYD
Fiji Airways
17 Jan
MEL
16h 20m
1 stop
LAX
30 Jan
LAX
19h 00m
1 stop
MEL
Air Canada
14 Oct
SYD
23h 48m
1 stop
LAX
9 Nov
LAX
25h 45m
1 stop
SYD
United Airlines
13 Oct
MEL
21h 02m
1 stop
LAX
28 Oct
LAX
20h 10m
1 stop
MEL
Air Canada
16 Sept
SYD
23h 48m
1 stop
LAX
10 Dec
LAX
41h 45m
1 stop
SYD
Air Canada
14 Oct
SYD
21h 18m
2 stops
LAX
21 Oct
LAX
25h 25m
2 stops
SYD
Multiple Airlines
6 Oct
MEL
23h 08m
2 stops
LAX
22 Oct
LAX
24h 20m
2 stops
MEL
Air Canada
10 Oct
SYD
23h 48m
1 stop
LAX
27 Oct
LAX
20h 25m
1 stop
SYD

Find the cheapest flights from Australia to Orange County

Recent return flight deals from Australia to Orange County

United Airlines Logo
11:55 - 12:17MEL-SNA
18h 22m1 stop
United Airlines Logo
19:34 - 09:00SNA-MEL
19h 26m1 stop
$1,167United Airlines
Find Deal
Mon, 13 Oct - Tue, 28 Oct
United Airlines Logo
11:55 - 12:17MEL-SNA
18h 22m1 stop
United Airlines Logo
18:25 - 09:00SNA-MEL
20h 35m1 stop
$1,174United Airlines
Find Deal
Mon, 13 Oct - Tue, 28 Oct
American Airlines Logo
10:10 - 18:22SYD-SNA
26h 12m2 stops
American Airlines Logo
13:25 - 09:00SNA-SYD
24h 35m2 stops
$1,183American Airlines
Find Deal
Mon, 20 Oct - Wed, 10 Dec
American Airlines Logo
10:10 - 15:48SYD-SNA
23h 38m2 stops
American Airlines Logo
17:00 - 06:55SNA-SYD
42h 55m1 stop
$1,190American Airlines
Find Deal
Tue, 21 Oct - Tue, 9 Dec
 Logo
10:20 - 12:18SYD-SNA
19h 58m1 stop
 Logo
11:10 - 06:55SNA-SYD
24h 45m2 stops
$1,236
Find Deal
Tue, 21 Oct - Thu, 11 Dec
 Logo
10:20 - 12:18SYD-SNA
19h 58m1 stop
 Logo
11:10 - 06:55SNA-SYD
24h 45m2 stops
$1,239
Find Deal
Tue, 21 Oct - Thu, 11 Dec
Alaska Airlines Logo
21:40 - 09:56SYD-SNA
30h 16m2 stops
Alaska Airlines Logo
19:36 - 19:45SNA-SYD
29h 09m2 stops
$1,264Alaska Airlines
Find Deal
Sat, 18 Oct - Fri, 12 Dec
Alaska Airlines Logo
21:40 - 20:37SYD-LGB
40h 57m2 stops
Alaska Airlines Logo
08:40 - 19:45LGB-SYD
40h 05m2 stops
$1,308Alaska Airlines
Find Deal
Sun, 19 Oct - Wed, 10 Dec
Virgin Australia Logo
12:45 - 12:16BNK-SNA
40h 31m2 stops
Virgin Australia Logo
07:30 - 12:05SNA-BNK
35h 35m2 stops
$2,664Virgin Australia
Find Deal
Thu, 11 Sep - Mon, 15 Sep
Virgin Australia Logo
12:45 - 15:16BNK-SNA
43h 31m2 stops
Virgin Australia Logo
11:53 - 12:05SNA-BNK
31h 12m2 stops
$3,443Virgin Australia
Find Deal
Thu, 11 Sep - Mon, 15 Sep

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

Fly from

Route

Depart

Return

Price

MelbourneSanta Ana

MEL - SNA

MELSNA

Melbourne

Mon 13/10

11:55-12:17

1 stop18h 22m

Santa Ana J. Wayne/Orange Cnty

Tue 28/10

19:34-09:00

1 stop19h 26m

$1,167

MelbourneSanta Ana

MEL - SNA

MELSNA

Melbourne

Mon 13/10

11:55-12:17

1 stop18h 22m

Santa Ana J. Wayne/Orange Cnty

Tue 28/10

18:25-09:00

1 stop20h 35m

$1,174

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Mon 20/10

10:10-18:22

2 stops26h 12m

Santa Ana J. Wayne/Orange Cnty

Wed 10/12

13:25-09:00

2 stops24h 35m

$1,183

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Tue 21/10

10:10-15:48

2 stops23h 38m

Santa Ana J. Wayne/Orange Cnty

Tue 9/12

17:00-06:55

1 stop42h 55m

$1,190

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Tue 21/10

10:20-12:18

1 stop19h 58m

Santa Ana J. Wayne/Orange Cnty

Thu 11/12

11:10-06:55

2 stops24h 45m

$1,236

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Tue 21/10

10:20-12:18

1 stop19h 58m

Santa Ana J. Wayne/Orange Cnty

Thu 11/12

11:10-06:55

2 stops24h 45m

$1,239

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Sat 18/10

21:40-09:56

2 stops30h 16m

Santa Ana J. Wayne/Orange Cnty

Fri 12/12

19:36-19:45

2 stops29h 09m

$1,264

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Sun 19/10

21:40-20:37

2 stops40h 57m

Long Beach Municipal

Wed 10/12

08:40-19:45

2 stops40h 05m

$1,308

BallinaSanta Ana

BNK - SNA

BNKSNA

Ballina Byron

Thu 11/9

12:45-12:16

2 stops40h 31m

Santa Ana J. Wayne/Orange Cnty

Mon 15/9

07:30-12:05

2 stops35h 35m

$2,664

BallinaSanta Ana

BNK - SNA

BNKSNA

Ballina Byron

Thu 11/9

12:45-15:16

2 stops43h 31m

Santa Ana J. Wayne/Orange Cnty

Mon 15/9

11:53-12:05

2 stops31h 12m

$3,443

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $1,757. 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 Saturday as prices are generally higher than usual. According to our data, the average ticket price to Orange County on Saturday is $1,905.

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

Cheap Orange County flight deals and tips

Summary info about Orange County flight prices, duration and airlines

Best One-Way Price

$723

Best Round-Trip Price

$1,167

Fastest flight time

17h 07m

Popular in

December
The best one-way flight price to Orange County from Australia in the last 72 hours is $723 (Sydney Kingsford Smith to Long Beach Municipal).
The best round-trip flight price to Orange County from Australia in the last 72 hours is $1,167 (Melbourne to Santa Ana J. Wayne/Orange Cnty).
The fastest flight to Orange County from Australia takes 17h 07m (Sydney Kingsford Smith to Long Beach Municipal).
December has the highest demand for flights to Orange County, with a 6% price increase on average.

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 Saturday 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 many operators does momondo search for flights to Orange County?

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

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1 adult
Fri 5/9
Fri 12/9

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Popular Flights to Orange County

Popular routes according to searches in the past day on momondo