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Cheap flights from Australia to Orange County from $664

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to Orange County departing on 25/3. 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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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.
American Airlines Logo
19:40 - 21:56
BNE
-
SNA
20h 16m
2 stops
American Airlines Logo
19:23 - 05:00
SNA
-
BNE
39h 37m
2 stops
$999American Airlines
Wed, 18 Feb - Sun, 22 Feb
American Airlines Logo
19:40 - 08:33
BNE
-
SNA
30h 53m
2 stops
American Airlines Logo
19:23 - 05:00
SNA
-
BNE
39h 37m
2 stops
$1,002American Airlines
Wed, 18 Feb - Sun, 22 Feb
American Airlines Logo
19:40 - 08:33
BNE
-
SNA
30h 53m
2 stops
American Airlines Logo
19:48 - 05:00
SNA
-
BNE
39h 12m
2 stops
$1,007American Airlines
Wed, 18 Feb - Sun, 22 Feb
Air Canada Logo
11:20 - 11:25
SYD
-
SNA
19h 05m
1 stop
Air Canada Logo
12:25 - 14:40
SNA
-
SYD
31h 15m
2 stops
$1,127Air Canada
Thu, 19 Feb - Mon, 23 Feb
Air Canada Logo
11:20 - 11:25
SYD
-
SNA
19h 05m
1 stop
Air Canada Logo
12:25 - 14:40
SNA
-
SYD
31h 15m
2 stops
$1,128Air Canada
Thu, 19 Feb - Mon, 23 Feb
United Airlines Logo
11:40 - 20:49
BNE
-
SNA
27h 09m
2 stops
United Airlines Logo
19:22 - 07:30
SNA
-
BNE
18h 08m
1 stop
$1,195United Airlines
Wed, 18 Feb - Sun, 22 Feb
United Airlines Logo
11:40 - 20:49
BNE
-
SNA
27h 09m
2 stops
United Airlines Logo
19:22 - 07:30
SNA
-
BNE
18h 08m
1 stop
$1,200United Airlines
Wed, 18 Feb - Sun, 22 Feb
Alaska Airlines Logo
20:45 - 20:59
SYD
-
LGB
17h 14m
1 stop
Alaska Airlines Logo
08:05 - 18:50
LGB
-
SYD
17h 45m
1 stop
$1,382Alaska Airlines
Sun, 31 May - Thu, 4 Jun
Lufthansa Logo
12:00 - 18:35
MEL
-
SNA
24h 35m
1 stop
Lufthansa Logo
11:08 - 09:15
SNA
-
MEL
28h 07m
1 stop
$1,415Lufthansa
Tue, 24 Mar - Tue, 31 Mar
Alaska Airlines Logo
20:45 - 20:59
SYD
-
LGB
17h 14m
1 stop
Alaska Airlines Logo
08:05 - 18:50
LGB
-
SYD
17h 45m
1 stop
$1,633Alaska Airlines
Tue, 2 Jun - Wed, 3 Jun

Virgin Australia flights from Australia to Orange County

Our best Virgin Australia deals on Australia to Orange County flight tickets
Virgin Australia
26 Mar
BNE10:40Brisbane
21h 10m
1 stop
SNA14:50Santa Ana J. Wayne/Orange Cnty
2 Apr
SNA19:44Santa Ana J. Wayne/Orange Cnty
24h 36m
2 stops
BNE13:20Brisbane
$2,292
Virgin Australia
18 Feb
BNK12:45Ballina Byron
45h 10m
2 stops
SNA14:55Santa Ana J. Wayne/Orange Cnty
22 Feb
SNA07:50Santa Ana J. Wayne/Orange Cnty
33h 15m
2 stops
BNK12:05Ballina Byron
$3,750
Virgin Australia
18 Feb
BNK12:45Ballina Byron
45h 10m
2 stops
SNA14:55Santa Ana J. Wayne/Orange Cnty
22 Feb
SNA07:50Santa Ana J. Wayne/Orange Cnty
33h 15m
2 stops
BNK12:05Ballina Byron
$3,757

Air Canada flights from Australia to Orange County

Our best Air Canada deals on Australia to Orange County flight tickets
Air Canada
16 Feb
BNE10:45Brisbane
41h 00m
2 stops
SNA09:45Santa Ana J. Wayne/Orange Cnty
18 Feb
SNA11:10Santa Ana J. Wayne/Orange Cnty
51h 35m
2 stops
BNE08:45Brisbane
$1,069
Air Canada
19 Feb
SYD11:20Sydney Kingsford Smith
19h 05m
1 stop
SNA11:25Santa Ana J. Wayne/Orange Cnty
23 Feb
SNA12:25Santa Ana J. Wayne/Orange Cnty
31h 15m
2 stops
SYD14:40Sydney Kingsford Smith
$1,127
Air Canada
19 Feb
SYD11:20Sydney Kingsford Smith
19h 05m
1 stop
SNA11:25Santa Ana J. Wayne/Orange Cnty
23 Feb
SNA12:25Santa Ana J. Wayne/Orange Cnty
31h 15m
2 stops
SYD14:40Sydney Kingsford Smith
$1,128

momondo Fare Finder

 
Customise your flight search to find flights from Australia to Orange County that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 9 February 2026.
Use the filters below to find and compare flights from Australia to Orange County that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BrisbaneSanta Ana

BNE - SNA

BNESNA

Brisbane

Wed 18/2

19:40-21:56

2 stops20h 16m

Santa Ana J. Wayne/Orange Cnty

Sun 22/2

19:23-05:00

2 stops39h 37m

$999

BrisbaneSanta Ana

BNE - SNA

BNESNA

Brisbane

Wed 18/2

19:40-08:33

2 stops30h 53m

Santa Ana J. Wayne/Orange Cnty

Sun 22/2

19:23-05:00

2 stops39h 37m

$1,002

BrisbaneSanta Ana

BNE - SNA

BNESNA

Brisbane

Wed 18/2

19:40-08:33

2 stops30h 53m

Santa Ana J. Wayne/Orange Cnty

Sun 22/2

19:48-05:00

2 stops39h 12m

$1,007

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Thu 19/2

11:20-11:25

1 stop19h 05m

Santa Ana J. Wayne/Orange Cnty

Mon 23/2

12:25-14:40

2 stops31h 15m

$1,127

SydneySanta Ana

SYD - SNA

SYDSNA

Sydney Kingsford Smith

Thu 19/2

11:20-11:25

1 stop19h 05m

Santa Ana J. Wayne/Orange Cnty

Mon 23/2

12:25-14:40

2 stops31h 15m

$1,128

BrisbaneSanta Ana

BNE - SNA

BNESNA

Brisbane

Wed 18/2

11:40-20:49

2 stops27h 09m

Santa Ana J. Wayne/Orange Cnty

Sun 22/2

19:22-07:30

1 stop18h 08m

$1,195

BrisbaneSanta Ana

BNE - SNA

BNESNA

Brisbane

Wed 18/2

11:40-20:49

2 stops27h 09m

Santa Ana J. Wayne/Orange Cnty

Sun 22/2

19:22-07:30

1 stop18h 08m

$1,200

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Sun 31/5

20:45-20:59

1 stop17h 14m

Long Beach Municipal

Thu 4/6

08:05-18:50

1 stop17h 45m

$1,382

MelbourneSanta Ana

MEL - SNA

MELSNA

Melbourne

Tue 24/3

12:00-18:35

1 stop24h 35m

Santa Ana J. Wayne/Orange Cnty

Tue 31/3

11:08-09:15

1 stop28h 07m

$1,415

SydneyLong Beach

SYD - LGB

SYDLGB

Sydney Kingsford Smith

Tue 2/6

20:45-20:59

1 stop17h 14m

Long Beach Municipal

Wed 3/6

08:05-18:50

1 stop17h 45m

$1,633

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Orange County from

How to get the cheapest flight ticket from Australia to Orange County

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Orange County?

In general, August is the cheapest month to fly from Australia to Orange County. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,091. If you aren’t able to travel during the month of August, then book flights to Orange County from Australia during October instead. Flights to Orange County in October, while not as cheap as those in August, still average around $1,098.

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 $1,533. 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 $1,662.

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

According to our data, the cheapest time of day to fly to Orange County is in the afternoon. momondo users have found flights departing from Australia to Orange County in the afternoon for as low as $1,302. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Orange County are more costly in the morning, with an average ticket price of $1,692. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Orange County from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Orange County for around $1,198 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Orange County from Australia for as low as $1,137 on momondo.

Can stopping save me money on Australia to Orange County flights?

No. A direct flight is the cheapest option for a flight between Australia to Orange County.

Cheap Australia to Orange County flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Australia to Orange County

Fastest flight time

17h 14m

Direct flights

None
The fastest flight from Australia to Orange County takes 17h 14m
There are no direct flights from Australia to Orange County. There are no popular flight routes from Australia to Orange County.
Search flight deals

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

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

  • How old do you have to be to fly from Australia to Orange County?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Australia to Orange County.

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

    The travel and health documents required for your trip to Orange County can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Orange County. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Australia to Orange County?

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Australia to Orange County. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Orange County from Australia on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Australia to Orange County?

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

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

Yes momondo offers price alerts on flights to Orange County from Australia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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