Adelaide

$355+ 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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ADL
Dec 19 — Dec 261
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Riverside to Adelaide are usually found in July or October, booked 38 days in advance, depart on a Saturday or Sunday and return on a Friday

Find flight deals from Riverside to Adelaide

Cheapest flights from Riverside to Adelaide
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 November 19, 2025.

This oojo deal was found by Cheapflights users on 11/17. 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.
Tue 11/2510:35 pmLAX - ADL
1 stop19h 10mFiji Airways
Sat 11/291:15 pmADL - LAX
1 stop17h 15mFiji Airways
Deal found 11/17$905
This eDestinos deal was found by Cheapflights users on 11/17. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/289:25 pmLAX - ADL
1 stop19h 00mQantas Airways
Sat 12/136:25 amADL - LAX
1 stop18h 10mQantas Airways
Deal found 11/17$1,066
This Ovago deal was found by Cheapflights users on 11/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:45 pmLAX - ADL
1 stop24h 35mMultiple Airlines
Wed 12/177:40 pmADL - LAX
1 stop28h 55mMultiple Airlines
Deal found 11/17$1,071
This CrystalTravel deal was found by Cheapflights users on 11/17. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1111:45 pmLAX - ADL
1 stop24h 35mQantas Airways
Mon 12/294:10 pmADL - LAX
1 stop16h 50mQantas Airways
Deal found 11/17$1,073
This Qantas Airways deal was found by Cheapflights users on 11/18. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/189:25 pmLAX - ADL
1 stop19h 00mQantas Airways
Mon 11/2412:35 pmADL - LAX
1 stop18h 25mQantas Airways
Deal found 11/18$1,075
This CrystalTravel deal was found by Cheapflights users on 11/17. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/259:25 pmLAX - ADL
1 stop19h 00mQantas Airways
Sun 11/308:55 pmADL - LAX
1 stop29h 00mQantas Airways
Deal found 11/17$1,088
This Ovago deal was found by Cheapflights users on 11/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:45 pmLAX - ADL
1 stop19h 25mMultiple Airlines
Sat 3/285:20 pmADL - LAX
1 stop30h 10mMultiple Airlines
Deal found 11/17$1,098

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 November 19, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$796
(Fiji Airways)

One-way from

$355
(Trip.com)

Popular in

January

Cheapest in

July

Average price

$1,032
Provider with most accurate pricing for Los Angeles-Adelaide flight deals.
Provider most trusted by Cheapflights users for Los Angeles-Adelaide flights.
From Riverside to Adelaide
One-way flight from Riverside to Adelaide
Highest demand for flights based on searches. 14% potential increase in price ($196 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
Average for round-trip flights in November 2025

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 November 19, 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

Tue 2/17

10:35 pm-12:15 pm

1 stop19h 10m

Adelaide

Sat 2/21

1:15 pm-12:00 pm

1 stop17h 15m

$797

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Sun 3/1

12:50 pm-4:20 pm

2 stops33h 00m

Adelaide

Sun 3/15

6:10 am-11:48 am

2 stops23h 08m

$1,052

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Mon 2/9

9:25 pm-11:50 am

1 stop19h 55m

Adelaide

Tue 6/16

11:40 am-2:30 pm

1 stop19h 20m

$1,068

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Tue 2/10

9:25 pm-11:50 am

1 stop19h 55m

Adelaide

Sun 8/23

12:40 pm-2:30 pm

1 stop18h 20m

$1,068

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Fri 5/1

11:10 pm-1:40 pm

1 stop22h 00m

Adelaide

Sun 5/10

11:40 am-2:30 pm

1 stop19h 20m

$1,077

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Fri 3/13

11:45 pm-4:25 pm

1 stop23h 10m

Adelaide

Mon 3/16

6:25 am-7:10 am

1 stop18h 15m

$1,077

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Sun 3/22

11:45 pm-6:15 pm

1 stop25h 00m

Adelaide

Thu 4/9

12:40 pm-2:30 pm

1 stop18h 20m

$1,077

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Sun 4/5

11:55 pm-9:10 pm

2 stops28h 45m

Adelaide

Sun 4/19

10:10 am-12:55 pm

2 stops19h 15m

$1,202

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Tue 2/10

9:25 pm-10:55 am

1 stop19h 00m

Adelaide

Fri 6/19

12:40 pm-2:30 pm

1 stop18h 20m

$1,217

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Sun 12/28

9:25 pm-11:50 am

1 stop19h 55m

Adelaide

Sun 1/18

6:00 am-6:05 am

1 stop18h 35m

$1,229

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

Showing 1-10 of 22 results
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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 November 14, 2025.

The best time to book flights from Riverside to Adelaide is 34 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, October is the cheapest month in which you can book a flight from Riverside to Adelaide (average of $756). Flying from Riverside to Adelaide in June is currently the most expensive (average of $1,115). 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 November 19, 2025.

It’s optimal to fly from Riverside to Adelaide in the evening. By choosing this option you can save up to 46% on the cost of your flight, compared to a flight at noon.

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 November 19, 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.

Boarding

8.2

Food

7.5

Overall

8.1

Entertainment

7.5

Crew

8.5

Comfort

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

Boarding

8.2

Food

7.5

Overall

8.1

Entertainment

7.5

Crew

8.5

Comfort

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

Boarding

8.2

Food

7.5

Overall

8.1

Entertainment

7.5

Crew

8.5

Comfort

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

Boarding

8.2

Food

7.5

Overall

8.1

Entertainment

7.5

Crew

8.5

Comfort

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

Boarding

8.2

Food

7.5

Overall

8.1

Entertainment

7.5

Crew

8.5

Comfort

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

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 Riverside to Adelaide. 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 into for flights to Adelaide from Riverside?

    Most people fly into Adelaide (ADL) if they book a flight to Adelaide from Riverside. On average, Adelaide has 0 inbound flights from Riverside per day from 4 airlines. Adelaide is conveniently located just 4.1 mi from Adelaide’s city center.

  • How long is the flight from Riverside to Adelaide?

    Departing from Riverside to Adelaide will take you 19h 10m. The distance from Riverside to Adelaide is about 8165 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Riverside to Adelaide that include hotel bookings?

    Yes. In addition to deals on Riverside to Adelaide flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Riverside to Adelaide?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Riverside to Adelaide.

  • Can I find deals for business class flights from Riverside to Adelaide?

    Yes. Cheapflights offers flight deals from Riverside to Adelaide 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 Riverside to Adelaide?

    Currently, October is the cheapest month in which you can book a flight from Riverside to Adelaide (average of $756). Flying from Riverside to Adelaide in June is currently the most expensive (average of $1,115). 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.

See more FAQs

Traveling to a place near Adelaide?

Book flights to Adelaide if you plan to visit one of these locations
Glenelg

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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 November 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
Fiji AirwaysCheapest$756Average$966FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$820Average$954FlexibilityNo cancel feeOn-time78%
Qantas AirwaysCheapest$1,032Average$1,253FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,258Average$1,537FlexibilityNo cancel feeOn-time69%

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