$406+ Cheap flights from Riverside, CA to Adelaide (ADL)
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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ADL
Aug 5 — Aug 121
1 adult, Economy
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Find cheap flights from Riverside to Adelaide with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Riverside to Adelaide are usually found in April or September, booked 88 days in advance, depart on a Saturday or Sunday and return on a Friday
Cheap flight deals from Riverside to Adelaide
Keep the following information in mind while searching for Riverside to Adelaide flight deals. Data was last updated July 31, 2025.
Round-trip from | $807 (CrystalTravel) |
|---|---|
One-way from | $471 (Kiwi.com) |
Popular in | December |
Cheapest in | April |
Average price | $1,269 |
Find flight deals from Riverside to Adelaide
Cheapest flights from Riverside to AdelaideExplore the most affordable flight options available from Riverside to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.
Explore the most affordable flight options available from Riverside to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.
This oojo deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/810:10 pmLAX - ADL
1 stop20h 15mAir New Zealand
Mon 9/2211:55 amADL - LAX
1 stop17h 20mAir New Zealand
Deal found 7/30![Air New Zealand logo]()
$833
This oojo deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2811:55 pmLAX - ADL
1 stop19h 10mFiji Airways
Thu 9/412:35 pmADL - LAX
1 stop16h 50mFiji Airways
Deal found 7/31![Fiji Airways logo]()
$955
This Gurufare deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1411:55 pmLAX - ADL
1 stop19h 10mMultiple Airlines
Thu 8/288:50 amADL - LAX
2 stops20h 35mMultiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$1,065
Cheapflights Fare Finder
Customize your flight search to find flights from Riverside to Adelaide 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 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Riverside to Adelaide that are best for you.
Fly from
Riverside
Fly to
Adelaide
Route
Depart
Return
Price
Los AngelesAdelaide
LAX - ADL
LAXADL
Los Angeles
Mon 9/8
10:10 pm-10:55 am
1 stop20h 15m
Adelaide
Mon 9/22
11:55 am-12:45 pm
1 stop17h 20m
$833
Los AngelesAdelaide
LAX - ADL
LAXADL
Los Angeles
Thu 8/28
11:55 pm-11:35 am
1 stop19h 10m
Adelaide
Thu 9/4
12:35 pm-12:55 pm
1 stop16h 50m
$955
Los AngelesAdelaide
LAX - ADL
LAXADL
Los Angeles
Thu 8/14
11:55 pm-11:35 am
1 stop19h 10m
Adelaide
Thu 8/28
8:50 am-12:55 pm
2 stops20h 35m
$1,065
Los AngelesAdelaide
LAX - ADL
LAXADL
Los Angeles
Sat 9/6
9:00 am-8:00 am
3 stops54h 30m
$406
Los AngelesAdelaide
LAX - ADL
LAXADL
Los Angeles
Wed 9/3
11:05 pm-4:15 pm
1 stop24h 40m
$583
Los AngelesAdelaide
LAX - ADL
LAXADL
Los Angeles
Tue 11/4
10:45 pm-12:15 pm
1 stop19h 00m
$593
Los AngelesAdelaide
LAX - ADL
LAXADL
Los Angeles
Fri 8/15
10:50 pm-10:55 am
1 stop19h 35m
$852
Los AngelesAdelaide
LAX - ADL
LAXADL
Los Angeles
Sun 11/30
12:05 am-6:10 pm
2 stops47h 35m
$908
Los AngelesAdelaide
LAX - ADL
LAXADL
Los Angeles
Wed 10/8
5:15 pm-1:55 pm
2 stops27h 10m
$4,245
Best time to book a flight from Riverside to Adelaide
Have a flexible travel schedule? Discover the best time to fly to Adelaide from Riverside with our price prediction graph.
Estimated round-trip 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 Riverside to Adelaide
How far ahead should I book a flight from Riverside to Adelaide?
Use this chart to determine the optimal time to book a round-trip flight from Riverside to Adelaide. Price data was last updated on July 25, 2025.
The best time to book flights from Riverside to Adelaide is 88 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 Riverside to Adelaide?
Currently, August is the cheapest month in which you can book a flight from Riverside to Adelaide (average of $1,214). Flying from Riverside to Adelaide in December is currently the most expensive (average of $2,057). 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 R1V to ADL?
Find hourly flight availability from Riverside to Adelaide. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Riverside to Adelaide as you normally would.
Reviews of airlines servicing Adelaide
Get insights into the airlines that provide service to Adelaide. 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 Adelaide. Reviews last updated July 31, 2025.
Get a feel of what it's like to fly with Fiji Airways, Air New Zealand, and Qantas Airways from Riverside to Adelaide by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Crew
8.5
Food
7.5
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 16
6.0
GoodChristopher,Jun 2025
LAX - NAN
Comfort
8.0
Crew
8.5
Food
7.5
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 16
6.0
GoodChristopher,Jun 2025
LAX - NAN
Comfort
8.0
Crew
8.5
Food
7.5
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 16
6.0
GoodChristopher,Jun 2025
LAX - NAN
Comfort
8.0
Crew
8.5
Food
7.5
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 16
6.0
GoodChristopher,Jun 2025
LAX - NAN
Comfort
8.0
Crew
8.5
Food
7.5
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 16
6.0
GoodChristopher,Jun 2025
LAX - NAN
Comfort
8.0
Crew
8.5
Food
7.5
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 16
6.0
GoodChristopher,Jun 2025
LAX - NAN
Related info for your journey
Find useful and relevant information for your journey from Riverside to Adelaide. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Adelaide?
Book flights to Adelaide if you plan to visit one of these locationsGlenelg
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Other flights to Adelaide
Explore flights to Adelaide departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 31, 2025.
Top 4 airlines flying from Riverside to Adelaide
Discover the top 4 airlines that operate flights from Riverside to Adelaide. 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 2,558,603 searches. Data last updated July 31, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$808 | Average$979 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$820 | Average$957 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$1,078 | Average$1,325 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,258 | Average$1,490 | FlexibilityNo cancel fee | On-time69% |