This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/3. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — LAX
15 Mar — 22 Mar1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Sydney Kingsford Smith to Irvine are usually found in August or October, booked 52 days in advance, depart on a Tuesday or Thursday and return on a Monday
Cheap flight deals from Sydney to Irvine
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Best
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Cheapest flights from Sydney to Irvine
Explore the most affordable flight options available from Sydney to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 February 2026.
Mon 20/407:00
SYD
-
LAX
2 stops23h 23m
Air Canada
Sun 3/517:05
LAX
-
SYD
2 stops24h 35m
Air Canada
Deal found 12/2$981
Tue 30/609:30
SYD
-
LAX
Nonstop13h 40m
United Airlines
Tue 14/722:45
LAX
-
SYD
Nonstop15h 15m
United Airlines
Deal found 11/2$987
Thu 17/909:30
SYD
-
LAX
Nonstop13h 40m
United Airlines
Sun 4/1022:50
LAX
-
SYD
Nonstop15h 10m
United Airlines
Deal found 11/2$989
Thu 19/211:20
SYD
-
LAX
Nonstop13h 40m
United Airlines
Wed 4/322:35
LAX
-
SYD
Nonstop15h 30m
United Airlines
Deal found 11/2$991
Mon 22/609:30
SYD
-
LAX
Nonstop13h 40m
United Airlines
Mon 10/822:45
LAX
-
SYD
Nonstop15h 15m
United Airlines
Deal found 13/2$994
Mon 23/211:20
SYD
-
LAX
Nonstop13h 40m
United Airlines
Sun 8/320:05
LAX
-
SYD
1 stop19h 10m
United Airlines
Deal found 12/2$995
Fri 6/309:00
SYD
-
LAX
2 stops23h 59m
Air Canada
Mon 23/314:55
LAX
-
SYD
1 stop23h 40m
Air Canada
Deal found 13/2$1,001
Thu 2/710:20
SYD
-
LAX
1 stop20h 30m
United Airlines
Mon 13/722:45
LAX
-
SYD
Nonstop15h 15m
United Airlines
Deal found 13/2$1,002
Mon 11/510:20
SYD
-
LAX
1 stop16h 32m
United Airlines
Mon 1/617:10
LAX
-
SYD
1 stop20h 45m
United Airlines
Deal found 11/2$1,003
Sat 28/214:00
SYD
-
LAX
1 stop17h 00m
Fiji Airways
Sat 7/322:35
LAX
-
SYD
1 stop19h 00m
Fiji Airways
Deal found 11/2$1,005
Best flights from Sydney to Irvine
Discover carefully curated flight deals from Sydney to Irvine that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 February 2026.
Mon 9/311:05
SYD
-
LAX
Nonstop13h 40m
United Airlines
Wed 1/422:40
LAX
-
SYD
Nonstop15h 20m
United Airlines
Deal found 12/2$989
Wed 4/311:20
SYD
-
LAX
Nonstop13h 40m
United Airlines
Sun 15/322:35
LAX
-
SYD
Nonstop15h 30m
United Airlines
Deal found 12/2$989
Wed 11/310:25
SYD
-
LAX
Nonstop13h 40m
United Airlines
Wed 18/320:05
LAX
-
SYD
1 stop19h 10m
United Airlines
Deal found 11/2$989
Thu 19/211:20
SYD
-
LAX
Nonstop13h 40m
United Airlines
Wed 4/322:35
LAX
-
SYD
Nonstop15h 30m
United Airlines
Deal found 11/2$991
Tue 12/509:30
SYD
-
LAX
Nonstop13h 40m
United Airlines
Wed 27/510:55
LAX
-
SYD
1 stop27h 00m
United Airlines
Deal found 11/2$995
Wed 13/509:30
SYD
-
LAX
Nonstop13h 40m
United Airlines
Mon 1/616:16
LAX
-
SYD
1 stop21h 39m
United Airlines
Deal found 11/2$995
Mon 23/211:20
SYD
-
LAX
Nonstop13h 40m
United Airlines
Sun 8/322:35
LAX
-
SYD
Nonstop15h 30m
United Airlines
Deal found 12/2$995
Thu 14/509:30
SYD
-
LAX
Nonstop13h 40m
United Airlines
Sun 31/518:45
LAX
-
SYD
1 stop19h 10m
United Airlines
Deal found 11/2$995
Wed 25/310:25
SYD
-
LAX
Nonstop13h 40m
United Airlines
Wed 1/422:40
LAX
-
SYD
Nonstop15h 20m
United Airlines
Deal found 13/2$995
Tue 10/311:05
SYD
-
LAX
Nonstop13h 40m
United Airlines
Mon 23/312:00
LAX
-
SYD
1 stop27h 15m
United Airlines
Deal found 12/2$995
Wed 13/509:30
SYD
-
LAX
Nonstop13h 40m
United Airlines
Tue 26/522:45
LAX
-
SYD
Nonstop15h 15m
United Airlines
Deal found 11/2$995
Direct flights from Sydney to Irvine
Explore direct flight options from Sydney to Irvine based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 February 2026.
Tue 30/609:30
SYD
-
LAX
Nonstop13h 40m
United Airlines
Tue 14/722:45
LAX
-
SYD
Nonstop15h 15m
United Airlines
Deal found 11/2$987
Mon 23/211:20
SYD
-
LAX
Nonstop13h 40m
United Airlines
Sun 8/322:35
LAX
-
SYD
Nonstop15h 30m
United Airlines
Deal found 11/2$989
Mon 22/609:30
SYD
-
LAX
Nonstop13h 40m
United Airlines
Mon 10/822:45
LAX
-
SYD
Nonstop15h 15m
United Airlines
Deal found 13/2$994
Wed 4/311:20
SYD
-
LAX
Nonstop13h 45m
American Airlines
Sun 15/323:50
LAX
-
SYD
Nonstop15h 10m
American Airlines
Deal found 9/2$1,006
Mon 9/311:05
SYD
-
LAX
Nonstop13h 40m
Lufthansa
Sun 26/422:40
LAX
-
SYD
Nonstop15h 20m
Lufthansa
Deal found 12/2$1,015
Tue 30/609:30
SYD
-
LAX
Nonstop13h 40m
Lufthansa
Tue 7/722:45
LAX
-
SYD
Nonstop15h 15m
Lufthansa
Deal found 11/2$1,016
Wed 4/311:20
SYD
-
LAX
Nonstop13h 45m
Qantas Airways
Sun 22/323:50
LAX
-
SYD
Nonstop15h 10m
Qantas Airways
Deal found 9/2$1,033
Wed 25/317:45
SYD
-
LAX
Nonstop13h 45m
Qantas Airways
Wed 8/423:30
LAX
-
SYD
Nonstop15h 00m
Qantas Airways
Deal found 9/2$1,034
Thu 4/609:30
SYD
-
LAX
Nonstop13h 40m
United Airlines
Thu 18/622:45
LAX
-
SYD
Nonstop15h 15m
United Airlines
Deal found 11/2$1,036
Fri 6/311:20
SYD
-
LAX
Nonstop13h 40m
Air New Zealand
Mon 23/322:35
LAX
-
SYD
Nonstop15h 30m
Air New Zealand
Deal found 12/2$1,039
Last-minute flights from Sydney to Irvine
Discover last-minute flight deals from Sydney to Irvine. Data last updated 13 February 2026 and is based on user searches.
Thu 19/211:20
SYD
-
LAX
Nonstop13h 40m
United Airlines
Wed 4/322:35
LAX
-
SYD
Nonstop15h 30m
United Airlines
Deal found 11/2$989
Thu 19/211:20
SYD
-
LAX
Nonstop13h 40m
Lufthansa
Wed 4/322:35
LAX
-
SYD
Nonstop15h 30m
Lufthansa
Deal found 11/2$1,008
Mon 23/211:20
SYD
-
LAX
Nonstop13h 40m
United Airlines
Sun 8/322:35
LAX
-
SYD
Nonstop15h 30m
United Airlines
Deal found 13/2$994
Mon 23/211:20
SYD
-
LAX
Nonstop13h 40m
United Airlines
Mon 9/318:36
LAX
-
SYD
1 stop20h 39m
United Airlines
Deal found 12/2$995
Wed 25/206:20
SYD
-
LAX
2 stops24h 28m
Multiple Airlines
Sun 8/306:30
LAX
-
SYD
1 stop32h 05m
Multiple Airlines
Deal found 12/2$1,006
Sat 28/214:00
SYD
-
LAX
1 stop17h 00m
Fiji Airways
Sat 7/322:35
LAX
-
SYD
1 stop19h 00m
Fiji Airways
Deal found 11/2$1,005
Fri 6/309:00
SYD
-
LAX
2 stops23h 59m
Air Canada
Mon 23/314:55
LAX
-
SYD
1 stop23h 40m
Air Canada
Deal found 13/2$1,001
Tue 10/311:05
SYD
-
LAX
Nonstop13h 40m
United Airlines
Sat 21/322:35
LAX
-
SYD
1 stop37h 45m
United Airlines
Deal found 12/2$1,003
One-way flights from Sydney to Irvine
Search for one-way flight options from Sydney to Irvine. Find affordable one-way fares based on user searches. Data last updated 13 February 2026.
Tue 31/306:00
SYD
-
LAX
1 stop25h 05m
Fiji Airways
Deal found 11/2$500
Wed 11/314:00
SYD
-
LAX
1 stop17h 00m
Fiji Airways
Deal found 10/2$502
Thu 19/206:00
SYD
-
LAX
1 stop25h 00m
Fiji Airways
Deal found 10/2$505
Wed 20/513:20
SYD
-
LAX
2 stops23h 04m
Multiple Airlines
Deal found 9/2$562
Sun 3/513:15
SYD
-
LAX
2 stops23h 09m
Multiple Airlines
Deal found 10/2$565
Tue 19/506:00
SYD
-
LAX
2 stops24h 05m
Multiple Airlines
Deal found 9/2$569
Thu 23/406:00
SYD
-
LAX
2 stops24h 05m
Multiple Airlines
Deal found 9/2$571
Tue 10/306:20
SYD
-
LAX
2 stops24h 40m
Multiple Airlines
Deal found 10/2$576
Wed 11/306:20
SYD
-
LAX
2 stops24h 40m
Multiple Airlines
Deal found 10/2$578
Tue 12/520:10
SYD
-
LAX
2 stops33h 55m
Multiple Airlines
Deal found 10/2$579
Sat 2/506:00
SYD
-
LAX
2 stops24h 05m
Multiple Airlines
Deal found 10/2$580
Find flight deals from Sydney to Irvine
Keep the following information in mind while searching for Sydney to Irvine flight deals. Data was last updated 13 February 2026.
Customise your flight search to find flights from Sydney to Irvine 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, Cheapflights users made 647,157 searches. Data last updated 13 February 2026.
Use the filters below to find and compare flights from Sydney to Irvine that are best for you.
Fly from
Sydney
Fly to
Irvine
Route
Depart
Return
Price
SydneyLos Angeles
SYD - LAX
SYDLAX
Sydney Kingsford Smith
Mon 9/3
11:05-06:45
Nonstop13h 40m
Los Angeles
Wed 1/4
22:40-08:00
Nonstop15h 20m
$989
SydneyLos Angeles
SYD - LAX
SYDLAX
Sydney Kingsford Smith
Wed 4/3
11:20-06:00
Nonstop13h 40m
Los Angeles
Sun 15/3
22:35-08:05
Nonstop15h 30m
$989
SydneyLos Angeles
SYD - LAX
SYDLAX
Sydney Kingsford Smith
Wed 11/3
10:25-06:05
Nonstop13h 40m
Los Angeles
Wed 18/3
20:05-09:15
1 stop19h 10m
$989
SydneyLos Angeles
SYD - LAX
SYDLAX
Sydney Kingsford Smith
Thu 19/2
11:20-06:00
Nonstop13h 40m
Los Angeles
Wed 4/3
22:35-09:05
Nonstop15h 30m
$991
SydneyLos Angeles
SYD - LAX
SYDLAX
Sydney Kingsford Smith
Tue 12/5
09:30-06:10
Nonstop13h 40m
Los Angeles
Wed 27/5
10:55-06:55
1 stop27h 00m
$995
SydneyLos Angeles
SYD - LAX
SYDLAX
Sydney Kingsford Smith
Wed 13/5
09:30-06:10
Nonstop13h 40m
Los Angeles
Mon 1/6
16:16-06:55
1 stop21h 39m
$995
SydneyLos Angeles
SYD - LAX
SYDLAX
Sydney Kingsford Smith
Mon 23/2
11:20-06:00
Nonstop13h 40m
Los Angeles
Sun 8/3
22:35-08:05
Nonstop15h 30m
$995
SydneyLos Angeles
SYD - LAX
SYDLAX
Sydney Kingsford Smith
Thu 14/5
09:30-06:10
Nonstop13h 40m
Los Angeles
Sun 31/5
18:45-06:55
1 stop19h 10m
$995
SydneyLos Angeles
SYD - LAX
SYDLAX
Sydney Kingsford Smith
Wed 25/3
10:25-06:05
Nonstop13h 40m
Los Angeles
Wed 1/4
22:40-08:00
Nonstop15h 20m
$995
SydneyLos Angeles
SYD - LAX
SYDLAX
Sydney Kingsford Smith
Tue 10/3
11:05-06:45
Nonstop13h 40m
Los Angeles
Mon 23/3
12:00-09:15
1 stop27h 15m
$995
Flights are sorted by cheapest return flights first.
Deals found on 10/2
Showing 1-10 of 21 results
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Best time to book a flight from Sydney to Irvine
Have a flexible travel schedule? Discover the best time to fly to Irvine from Sydney with our price prediction graph.
SYD-LAX
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Sydney to Irvine
SYD-IR9
SYD-LAX
How far ahead should I book a flight from Sydney to Irvine?
Use this chart to determine the optimal time to book a return flight from Sydney to Irvine. Price data was last updated on 6 February 2026.
To ensure you get the cheapest price possible for a flight from Sydney to Irvine, you should look to book at least 52 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Sydney to Irvine?
Currently, November is the cheapest month in which you can book a flight from Sydney to Irvine (average of $793). Flying from Sydney to Irvine in December is currently the most expensive (average of $918). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SYD to IR9?
Find hourly flight availability from Sydney to Irvine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 February 2026.
When flying from Sydney to Irvine, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 46% versus a flight in the evening.
Weekly flight availability from Sydney to Irvine
Explore weekly flight availability from Sydney to Irvine. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 13 February 2026.
The most flights from SYD to IR9 are scheduled on a Monday (22 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (17 on average).
Reviews of airlines servicing Irvine
Get insights into the airlines that provide service to Irvine. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Irvine. Reviews last updated 13 February 2026.
See what other customers who have flown with Fiji Airways, Air New Zealand, andVirgin Australia from Sydney to Irvine have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Very friendly staff, warm service, well maintained aircraft, comfortable seats, and reliable on-time performance 👍👍
Related info for your journey
Find useful and relevant information for your journey from Sydney to Irvine. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly from for flights from Sydney to Irvine?
Sydney Kingsford Smith (SYD) is the airport you will fly out of if you book a flight from Sydney to Irvine. You should not have trouble finding flights to Irvine from Kingsford Smith; the airport handles an average of 19 outbound flights to Irvine per day. You should also have plenty of airline options to choose from since 15 airlines have flights from the Sydney airport to Irvine. It is only a 7.5 km journey to Kingsford Smith (SYD) from Sydney’s city centre.
How popular is this Sydney to Irvine flight route?
Flights from Sydney Kingsford Smith to Irvine have been viewed 12,880 times in the past calendar month.
How long is the flight from Sydney to Irvine?
There are many flights that can get you from Sydney to Irvine in 13h 40m. Fly via United Airlines to get the fastest option. There are 12052 km between Sydney and Irvine. Generally, flights for this route are direct.
What are the cheapest airlines to fly from Sydney to Irvine one-way?
For one-way options, check prices for Fiji Airways. According to our data, you can fly for as low as $408. Users have also found prices from $428 and $524 on Lufthansa and Hawaiian Airlines, respectively.
What are the most reliable airlines from Sydney to Irvine?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Sydney to Irvine on time: KLM (87%), Delta (87%), Aeromexico (87%).
What are the cheapest flights from Sydney to Irvine?
The cheapest flight price from Sydney to Irvine is $766. On average you can expect to pay $6,949. The most popular route, (Sydney Kingsford Smith - Los Angeles), can usually be booked for $840.
Can I find deals for business class flights from Sydney to Irvine?
Yes. Cheapflights offers flight deals from Sydney to Irvine by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Sydney to Irvine?
Currently, November is the cheapest month in which you can book a flight from Sydney to Irvine (average of $793). Flying from Sydney to Irvine in December is currently the most expensive (average of $918). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Discover the top 10 airlines that operate flights from Sydney to Irvine. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 13 February 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Sydney to Irvine?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Irvine from Sydney today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Sydney to Irvine?
Cheapflights simply makes it quick and affordable to book flights from Sydney to Irvine by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Sydney to Irvine with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Sydney to Irvine, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Sydney to Irvine become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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