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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — LAX
21 Dec — 28 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Adelaide to Irvine are usually found in November or October, booked 72 days in advance, depart on a Thursday or Monday and return on a Sunday
Find flight deals from Adelaide to Irvine
Enter your travel dates to find the best prices.
Cheapest flights from Adelaide to Irvine
Explore the most affordable flight options available from Adelaide to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2025.
Sat 20/1206:35ADL - LAX
1 stop19h 20mQantas Airways
Thu 1/122:50LAX - ADL
1 stop24h 25mQantas Airways
Deal found 20/11$1,664
Sun 21/1218:30ADL - LAX
1 stop31h 25mQantas Airways
Thu 1/122:50LAX - ADL
1 stop20h 20mQantas Airways
Deal found 19/11$1,755
Thu 25/1207:50ADL - LAX
1 stop18h 05mQantas Airways
Sat 3/122:50LAX - ADL
1 stop27h 05mQantas Airways
Deal found 19/11$1,788
Thu 20/1120:00ADL - LAX
2 stops33h 10mAir New Zealand
Fri 5/1220:10LAX - ADL
1 stop20h 15mAir New Zealand
Deal found 19/11$1,797
Thu 20/1120:00ADL - LAX
2 stops33h 10mAir New Zealand
Thu 4/1220:10LAX - ADL
2 stops27h 35mAir New Zealand
Deal found 19/11$1,843
Thu 20/1113:15ADL - LAX
1 stop17h 05mFiji Airways
Thu 4/1222:35LAX - ADL
1 stop19h 10mFiji Airways
Deal found 19/11$1,853
Wed 24/1206:05ADL - LAX
1 stop19h 50mQantas Airways
Wed 14/120:50LAX - ADL
1 stop26h 40mQantas Airways
Deal found 20/11$1,976
Thu 20/1113:15ADL - LAX
1 stop17h 05mMultiple Airlines
Thu 4/1221:25LAX - ADL
1 stop19h 00mMultiple Airlines
Deal found 19/11$2,043
Thu 20/1109:00ADL - LAX
2 stops33h 29mAlaska Airlines
Sat 6/1207:00LAX - ADL
2 stops34h 20mAlaska Airlines
Deal found 19/11$2,105
Sun 21/1218:30ADL - LAX
1 stop31h 25mMultiple Airlines
Thu 1/122:35LAX - ADL
2 stops24h 40mMultiple Airlines
Deal found 19/11$2,115
Sat 20/1207:50ADL - LAX
1 stop18h 05mMultiple Airlines
Thu 1/122:35LAX - ADL
2 stops24h 40mMultiple Airlines
Deal found 20/11$2,137
Best flights from Adelaide to Irvine
Discover carefully curated flight deals from Adelaide to Irvine that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 November 2025.
Mon 19/119:30ADL - LAX
2 stops35h 00mMultiple Airlines
Thu 26/222:35LAX - ADL
1 stop19h 10mMultiple Airlines
Deal found 20/11$1,422
Fri 13/318:35ADL - LAX
1 stop43h 50mSingapore Airlines
Sun 5/423:40LAX - ADL
1 stop39h 15mSingapore Airlines
Deal found 19/11$1,633
Sat 7/206:05ADL - LAX
2 stops23h 05mAir New Zealand
Sun 22/220:10LAX - ADL
2 stops21h 10mAir New Zealand
Deal found 20/11$1,649
Thu 25/1207:50ADL - LAX
1 stop18h 05mQantas Airways
Sat 3/122:50LAX - ADL
1 stop27h 05mQantas Airways
Deal found 20/11$1,664
Sat 7/213:15ADL - LAX
1 stop17h 15mMultiple Airlines
Sun 22/222:35LAX - ADL
2 stops23h 05mMultiple Airlines
Deal found 20/11$1,571
Fri 23/118:30ADL - LAX
2 stops34h 40mAir New Zealand
Fri 30/120:10LAX - ADL
1 stop20h 15mAir New Zealand
Deal found 19/11$1,706
Fri 16/110:55ADL - LAX
1 stop22h 05mMultiple Airlines
Sat 31/120:50LAX - ADL
1 stop18h 50mMultiple Airlines
Deal found 19/11$1,630
Sat 11/406:05ADL - LAX
2 stops23h 20mMultiple Airlines
Sun 10/523:30LAX - ADL
1 stop19h 10mMultiple Airlines
Deal found 20/11$1,771
Last-minute flights from Adelaide to Irvine
Discover last-minute flight deals from Adelaide to Irvine. Data last updated 21 November 2025 and is based on user searches.
Thu 20/1120:00ADL - LAX
2 stops33h 10mAir New Zealand
Fri 5/1220:10LAX - ADL
1 stop20h 15mAir New Zealand
Deal found 19/11$1,797
Thu 20/1120:00ADL - LAX
2 stops33h 10mAir New Zealand
Thu 4/1220:10LAX - ADL
2 stops27h 35mAir New Zealand
Deal found 19/11$1,843
Thu 20/1113:15ADL - LAX
1 stop17h 05mFiji Airways
Thu 4/1222:35LAX - ADL
1 stop19h 10mFiji Airways
Deal found 19/11$1,853
Thu 20/1113:15ADL - LAX
1 stop17h 05mMultiple Airlines
Thu 4/1221:25LAX - ADL
1 stop19h 00mMultiple Airlines
Deal found 19/11$2,043
Thu 20/1109:00ADL - LAX
2 stops33h 29mAlaska Airlines
Fri 5/1207:00LAX - ADL
2 stops30h 45mAlaska Airlines
Deal found 19/11$2,105
Sat 20/1206:35ADL - LAX
1 stop19h 20mQantas Airways
Thu 1/122:50LAX - ADL
1 stop24h 25mQantas Airways
Deal found 20/11$1,664
Sat 20/1207:50ADL - LAX
1 stop18h 05mMultiple Airlines
Thu 1/122:35LAX - ADL
2 stops24h 40mMultiple Airlines
Deal found 20/11$2,137
Sun 21/1218:30ADL - LAX
1 stop31h 25mQantas Airways
Thu 1/122:50LAX - ADL
1 stop20h 20mQantas Airways
Deal found 19/11$1,755
Sun 21/1218:30ADL - LAX
1 stop31h 25mMultiple Airlines
Thu 1/122:35LAX - ADL
2 stops24h 40mMultiple Airlines
Deal found 19/11$2,115
Wed 24/1206:05ADL - LAX
1 stop19h 50mQantas Airways
Wed 14/120:50LAX - ADL
1 stop26h 40mQantas Airways
Deal found 20/11$1,976
Thu 25/1207:50ADL - LAX
1 stop18h 05mQantas Airways
Sat 3/122:50LAX - ADL
1 stop27h 05mQantas Airways
Deal found 19/11$1,788
One-way flights from Adelaide to Irvine
Search for one-way flight options from Adelaide to Irvine. Find affordable one-way fares based on user searches. Data last updated 21 November 2025.
Thu 12/213:15ADL - LAX
1 stop17h 15mFiji Airways
Deal found 19/11$600
Mon 12/119:30ADL - LAX
1 stop30h 25mMultiple Airlines
Deal found 19/11$853
Sat 27/1207:50ADL - LAX
1 stop18h 05mQantas Airways
Deal found 18/11$916
Mon 29/1214:25ADL - LAX
1 stop35h 30mQantas Airways
Deal found 18/11$924
Thu 12/214:30ADL - LAX
2 stops32h 58mAlaska Airlines
Deal found 18/11$1,001
Thu 12/207:15ADL - LAX
2 stops23h 15mMultiple Airlines
Deal found 20/11$1,006
Mon 12/114:55ADL - LAX
1 stop18h 33mUnited Airlines
Deal found 19/11$1,173
Wed 7/116:10ADL - LAX
2 stops38h 20mMultiple Airlines
Deal found 17/11$1,262
Cheap flight deals from Adelaide to Irvine
Keep the following information in mind while searching for Adelaide to Irvine flight deals. Data was last updated 21 November 2025.
Customise your flight search to find flights from Adelaide 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 21 November 2025.
Use the filters below to find and compare flights from Adelaide to Irvine that are best for you.
Fly from
Adelaide
Fly to
Irvine
Route
Depart
Return
Price
AdelaideLos Angeles
ADL - LAX
ADLLAX
Adelaide
Mon 19/1
19:30-12:00
2 stops35h 00m
Los Angeles
Thu 26/2
22:35-12:15
1 stop19h 10m
$1,422
AdelaideLos Angeles
ADL - LAX
ADLLAX
Adelaide
Sat 7/2
13:15-12:00
1 stop17h 15m
Los Angeles
Sun 22/2
22:35-16:10
2 stops23h 05m
$1,571
AdelaideLos Angeles
ADL - LAX
ADLLAX
Adelaide
Fri 16/1
10:55-14:30
1 stop22h 05m
Los Angeles
Sat 31/1
20:50-10:10
1 stop18h 50m
$1,630
AdelaideLos Angeles
ADL - LAX
ADLLAX
Adelaide
Fri 13/3
18:35-20:55
1 stop43h 50m
Los Angeles
Sun 5/4
23:40-07:25
1 stop39h 15m
$1,633
AdelaideLos Angeles
ADL - LAX
ADLLAX
Adelaide
Sat 7/2
06:05-10:40
2 stops23h 05m
Los Angeles
Sun 22/2
20:10-11:50
2 stops21h 10m
$1,649
AdelaideLos Angeles
ADL - LAX
ADLLAX
Adelaide
Thu 25/12
07:50-07:25
1 stop18h 05m
Los Angeles
Sat 3/1
22:50-20:25
1 stop27h 05m
$1,664
AdelaideLos Angeles
ADL - LAX
ADLLAX
Adelaide
Fri 23/1
18:30-10:40
2 stops34h 40m
Los Angeles
Fri 30/1
20:10-10:55
1 stop20h 15m
$1,706
AdelaideLos Angeles
ADL - LAX
ADLLAX
Adelaide
Sat 11/4
06:05-12:55
2 stops23h 20m
Los Angeles
Sun 10/5
23:30-11:10
1 stop19h 10m
$1,771
AdelaideLos Angeles
ADL - LAX
ADLLAX
Adelaide
Thu 12/2
13:15-12:00
1 stop17h 15m
$600
AdelaideLos Angeles
ADL - LAX
ADLLAX
Adelaide
Sat 9/5
07:40-12:55
2 stops21h 45m
$850
Flights are sorted by cheapest return flights first.
Deals found on 19/11
Showing 1-10 of 17 results
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Best time to book a flight from Adelaide to Irvine
Have a flexible travel schedule? Discover the best time to fly to Irvine from Adelaide with our price prediction graph.
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 Adelaide to Irvine
How far ahead should I book a flight from Adelaide to Irvine?
Use this chart to determine the optimal time to book a return flight from Adelaide to Irvine. Price data was last updated on 14 November 2025.
The best time to book flights from Adelaide to Irvine is 72 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Adelaide to Irvine?
Currently, May is the cheapest month in which you can book a flight from Adelaide to Irvine (average of $1,023). Flying from Adelaide to Irvine in December is currently the most expensive (average of $1,233). 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 ADL to IR9?
Find hourly flight availability from Adelaide 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 21 November 2025.
One of the essential ways to save on airfare from Adelaide to Irvine is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 16% on airfare.
What is the cheapest day to fly from Adelaide to Irvine?
Use this chart to determine the cheapest time to fly return from Adelaide to Irvine. Price data was last updated on 16 December 2024.
Travellers seeking maximum savings on their Adelaide to Irvine flight should consider departing on Sunday at midday when fares are most often at their lowest. Wednesday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
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 21 November 2025.
See what other customers who have flown with Fiji Airways, Air New Zealand, andVirgin Australia from Adelaide 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.
Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Related info for your journey
Find useful and relevant information for your journey from Adelaide 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 Adelaide to Irvine?
Adelaide (ADL) is the airport you will fly out of if you book a flight from Adelaide to Irvine. You should not have trouble finding flights to Irvine from Adelaide; the airport handles an average of 0 outbound flights to Irvine per day. You should also have plenty of airline options to choose from since 7 airlines have flights from the Adelaide airport to Irvine. It is only a 6.6 km journey to Adelaide (ADL) from Adelaide’s city centre.
Can I find deals for flights from Adelaide to Irvine that include hotel bookings?
Yes. In addition to deals on Adelaide to Irvine flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Adelaide to Irvine?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Adelaide to Irvine.
Can I find deals for business class flights from Adelaide to Irvine?
Yes. Cheapflights offers flight deals from Adelaide 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 Adelaide to Irvine?
Currently, May is the cheapest month in which you can book a flight from Adelaide to Irvine (average of $1,023). Flying from Adelaide to Irvine in December is currently the most expensive (average of $1,233). 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.
Browse through other flights departing from Adelaide. Flights are based on user searches made on Cheapflights and were last updated on 21 November 2025.
Discover the top 7 airlines that operate flights from Adelaide 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 21 November 2025.
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 Adelaide to Irvine?
Cheapflights makes it easy to find Adelaide to Irvine flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Adelaide to Irvine?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Irvine from Adelaide.
Can Cheapflights find flights from Adelaide to Irvine with no change fees?
Need flexible booking options for your flight to Irvine from Adelaide? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Adelaide 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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