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CA $668 Cheap Flights from Sydney (SYD) to Orange County (SNA)

View CA $668 flight on Tue, Aug 25, 2026Opens in a new window

Popular airlines from Sydney Airport (SYD) to John Wayne Airport (SNA)

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Cheap flights from Sydney (SYD) to Orange County (SNA)

Prices were available within the past 7 days and start at CA $668 for one-way flights and CA $1,559 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Sep 15 - Tue, Sep 22
SYD
Sydney
SNA
Orange County
CA $1,559 Roundtrip, found 2 days ago
CA $1,559
Roundtrip
found 2 days ago
Select United flight, departing Tue, Sep 15 from Sydney to Orange County, returning Tue, Sep 22, priced at CA $1,559 found 2 days ago
Air Canada
Sun, Oct 4 - Sat, Oct 24
SYD
Sydney
SNA
Orange County
CA $1,844 Roundtrip, found 3 days ago
CA $1,844
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sun, Oct 4 from Sydney to Orange County, returning Sat, Oct 24, priced at CA $1,844 found 3 days ago
Air Canada
Sun, Oct 4 - Sat, Oct 24
SYD
Sydney
SNA
Orange County
CA $1,844 Roundtrip, found 3 days ago
CA $1,844
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sun, Oct 4 from Sydney to Orange County, returning Sat, Oct 24, priced at CA $1,844 found 3 days ago
United
Tue, Sep 15 - Tue, Sep 22
SYD
Sydney
SNA
Orange County
CA $1,854 Roundtrip, found 2 days ago
CA $1,854
Roundtrip
found 2 days ago
Select United flight, departing Tue, Sep 15 from Sydney to Orange County, returning Tue, Sep 22, priced at CA $1,854 found 2 days ago
Air Canada
Sun, Oct 4 - Sat, Oct 24
SYD
Sydney
SNA
Orange County
CA $1,885 Roundtrip, found 3 days ago
CA $1,885
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sun, Oct 4 from Sydney to Orange County, returning Sat, Oct 24, priced at CA $1,885 found 3 days ago
Air Canada
Sun, Oct 4 - Sat, Oct 24
SYD
Sydney
SNA
Orange County
CA $1,893 Roundtrip, found 3 days ago
CA $1,893
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sun, Oct 4 from Sydney to Orange County, returning Sat, Oct 24, priced at CA $1,893 found 3 days ago
Air Canada
Sun, Oct 4 - Sat, Oct 24
SYD
Sydney
SNA
Orange County
CA $1,961 Roundtrip, found 3 days ago
CA $1,961
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sun, Oct 4 from Sydney to Orange County, returning Sat, Oct 24, priced at CA $1,961 found 3 days ago
Philippine Airlines
Sun, Oct 4 - Sat, Oct 24
SYD
Sydney
SNA
Orange County
CA $2,011 Roundtrip, found 3 days ago
CA $2,011
Roundtrip
found 3 days ago
Select Philippine Airlines flight, departing Sun, Oct 4 from Sydney to Orange County, returning Sat, Oct 24, priced at CA $2,011 found 3 days ago
Cathay Pacific
Sun, Oct 4 - Sat, Oct 24
SYD
Sydney
SNA
Orange County
CA $2,331 Roundtrip, found 3 days ago
CA $2,331
Roundtrip
found 3 days ago
Select Cathay Pacific flight, departing Sun, Oct 4 from Sydney to Orange County, returning Sat, Oct 24, priced at CA $2,331 found 3 days ago
Asiana Airlines
Sun, Oct 4 - Sat, Oct 24
SYD
Sydney
SNA
Orange County
CA $2,340 Roundtrip, found 3 days ago
CA $2,340
Roundtrip
found 3 days ago
Select Asiana Airlines flight, departing Sun, Oct 4 from Sydney to Orange County, returning Sat, Oct 24, priced at CA $2,340 found 3 days ago

Frequently asked questions

How much does a flight from Sydney, NSW (SYD-Kingsford Smith Intl.) to Orange County, CA (SNA-John Wayne) cost?
You can find one-way and return flights from SYD to SNA with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when SYD to SNA ticket fares go up or down.
What is the cheapest month to fly from Sydney, NSW (SYD-Kingsford Smith Intl.) to Orange County, CA (SNA-John Wayne)?
The cheapest months to fly from SYD to SNA are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Sydney, NSW (SYD-Kingsford Smith Intl.) to Orange County, CA (SNA-John Wayne)?
Enter SYD to SNA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Sydney, NSW (SYD) to Orange County, CA (SNA)?
To find a cheap flight from Sydney, NSW (SYD) to Orange County, CA (SNA), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Sydney, NSW (SYD-Kingsford Smith Intl.) to Orange County, CA (SNA-John Wayne)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Sydney, NSW (SYD-Kingsford Smith Intl.) to Orange County, CA (SNA-John Wayne)?
There are approximately 17 connecting flights per day from Sydney, NSW (SYD-Kingsford Smith Intl.) to Orange County, CA (SNA-John Wayne). Some common connection points include Hong Kong Intl. (HKG), Los Angeles Intl. (LAX), and Daniel K. Inouye Intl. (HNL).
What is the earliest flight from Sydney, NSW (SYD-Kingsford Smith Intl.) to Orange County, CA (SNA-John Wayne)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from SYD to SNA. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Sydney, NSW (SYD-Kingsford Smith Intl.) to Orange County, CA (SNA-John Wayne)?
There are no nonstop flights from Sydney, NSW (SYD-Kingsford Smith Intl.) to Orange County, CA (SNA-John Wayne). For flights with one stop, you can expect the journey to take around 20 hours 48 minutes. If your flight has two or more stops, the travel time will typically be longer, averaging about 22 hours 30 minutes. The total distance covered on this route is approximately 12,092 kilometres. Keep in mind that actual flight times can vary due to factors like layover duration, routing, and weather conditions.
Can you fly business or first class from Sydney, NSW (SYD-Kingsford Smith Intl.) to Orange County, CA (SNA-John Wayne)?
Select the "Business class" and "First class" filters when looking for SYD to SNA flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Sydney, NSW (SYD) to Orange County, CA (SNA) flight with Expedia?
It's easy to earn miles on a Sydney, NSW (SYD) to Orange County, CA (SNA) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Sydney, NSW (SYD) to Orange County, CA (SNA) at the last minute?
Typically, booking a last minute flight from Sydney, NSW (SYD) to Orange County, CA (SNA) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Sydney, NSW (SYD) to Orange County, CA (SNA) flight and hotel package?
Securing a Sydney, NSW (SYD) to Orange County, CA (SNA) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sydney, NSW (SYD) to Orange County, CA (SNA)?
If you booked your Sydney, NSW (SYD) to Orange County, CA (SNA) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Kingsford Smith Intl.
Destination airport
John Wayne
Roundtrip price
CA $1,558
Distance
12020 km

Book with confidence

Sydney to Santa Ana Flights

The easy way to book your flights from Sydney to Orange County 

With Expedia, it’s simple to find and book flights to Orange County from Sydney whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to John Wayne, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Sydney to Orange County today, tomorrow, or this week.  

 

Save dollars with cheap flights from Kingsford Smith Intl., SYD to John Wayne, SNA 

Sort your search results by price to find great deals on your flight from Sydney to Orange County—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Orange County from Sydney currently is just CA $1,559 rising to CA $2,340.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Orange County  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Orange County from Sydney 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Orange County with Expedia today.

Sydney to Santa Ana Flights

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