$853 Find Cheap Flights from Orange County to Sydney

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Sydney departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Orange County to Sydney

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Orange County to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Orange County to Sydney

Mon, 10 Aug - Tue, 18 Aug
Alaska Airlines Logo
07:00 - 18:50
LGB
-
SYD
18h 50m
1 stop
Alaska Airlines Logo
20:45 - 20:46
SYD
-
LGB
17h 01m
1 stop
$1,416Alaska Airlines
Fri, 26 Jun - Tue, 14 Jul
Alaska Airlines Logo
07:00 - 18:50
LGB
-
SYD
18h 50m
1 stop
Alaska Airlines Logo
20:45 - 20:46
SYD
-
LGB
17h 01m
1 stop
$1,422Alaska Airlines
Sun, 7 Jun - Sun, 14 Jun
Alaska Airlines Logo
08:12 - 18:50
LGB
-
SYD
41h 38m
1 stop
Alaska Airlines Logo
20:45 - 20:46
SYD
-
LGB
17h 01m
1 stop
$1,440Alaska Airlines
Wed, 26 Aug - Sat, 19 Sep
Alaska Airlines Logo
07:25 - 18:50
LGB
-
SYD
18h 25m
1 stop
Alaska Airlines Logo
20:45 - 20:30
SYD
-
LGB
16h 45m
1 stop
$1,486Alaska Airlines
Thu, 24 Sep - Sun, 4 Oct
Alaska Airlines Logo
07:25 - 18:50
LGB
-
SYD
18h 25m
1 stop
Alaska Airlines Logo
20:45 - 21:10
SYD
-
LGB
18h 25m
1 stop
$1,504Alaska Airlines
Sun, 23 Aug - Sun, 13 Sep
United Airlines Logo
19:49 - 06:55
SNA
-
SYD
18h 06m
1 stop
United Airlines Logo
10:20 - 13:56
SYD
-
SNA
20h 36m
1 stop
$1,566United Airlines
Sun, 23 Aug - Wed, 9 Sep
United Airlines Logo
15:02 - 06:55
SNA
-
SYD
22h 53m
1 stop
United Airlines Logo
09:30 - 12:06
SYD
-
SNA
19h 36m
2 stops
$1,572United Airlines
Mon, 24 Aug - Tue, 1 Sep
ANA Logo
09:42 - 09:25
SNA
-
SYD
54h 43m
2 stops
ANA Logo
11:45 - 13:56
SYD
-
SNA
43h 11m
2 stops
$1,593ANA
Mon, 24 Aug - Thu, 10 Sep
ANA Logo
09:42 - 09:25
SNA
-
SYD
54h 43m
2 stops
ANA Logo
20:55 - 13:56
SYD
-
SNA
58h 01m
2 stops
$1,598ANA
Sun, 10 May - Sun, 17 May
Air New Zealand Logo
19:45 - 06:55
SNA
-
SYD
18h 10m
1 stop
Air New Zealand Logo
10:20 - 10:20
SYD
-
SNA
17h 00m
1 stop
$1,639Air New Zealand
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Good to know

Low seasonApril
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly (25% more expensive on average)

FAQs for booking flights from Orange County to Sydney

  • How does KAYAK find such low prices on flights from Orange County to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Orange County to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Orange County to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Orange County is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Orange County to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sydney with an airline and back to Orange County with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Orange County to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Orange County up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Wollongong
Parramatta
Katoomba
Leura
Terrigal
Penrith
Manly
Cronulla
Coogee
Randwick
Bondi Beach
Lithgow
Newport
Charlestown
Swansea
Brooklyn

Everything you need to know for your flight to Sydney

Information on the airport you'll fly into in Sydney

Sydney (SYD)