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$489+ 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ADL
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheapflights Tip: The best prices from Riverside to Adelaide are usually found in April or May, 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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,001
(KAYAK)

One-way from

$489
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$1,261
Provider with most accurate pricing for Los Angeles-Adelaide flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Adelaide flights.
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From Riverside to Adelaide
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One-way flight from Riverside to Adelaide
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($118 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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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 March 31, 2025.

This Travelocity deal was found by Cheapflights users on 3/31. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2010:45 pmLAX - ADL
1 stop19h 00mFiji Airways
Mon 1/51:25 pmADL - LAX
1 stop16h 55mFiji Airways
Deal found 3/31$986
This Gurufare deal was found by Cheapflights users on 3/29. 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.
Sat 8/211:55 pmLAX - ADL
1 stop19h 10mMultiple Airlines
Thu 8/148:45 amADL - LAX
2 stops20h 40mMultiple Airlines
Deal found 3/29$1,059
This Air Canada deal was found by Cheapflights users on 3/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1310:58 amLAX - ADL
2 stops32h 22mAir Canada
Mon 8/257:00 pmADL - LAX
2 stops37h 43mAir Canada
Deal found 3/29$1,154
This Gurufare deal was found by Cheapflights users on 3/29. 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.
Mon 8/1810:10 pmLAX - ADL
1 stop20h 15mAir New Zealand
Mon 8/2511:55 amADL - LAX
1 stop17h 20mAir New Zealand
Deal found 3/29$1,251
This Justfly.com deal was found by Cheapflights users on 3/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/179:50 pmLAX - ADL
1 stop19h 05mQantas Airways
Sun 8/246:00 amADL - LAX
1 stop17h 30mQantas Airways
Deal found 3/29$1,367
This Mytrip deal was found by Cheapflights users on 3/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/61:20 amLAX - ADL
2 stops44h 05mANA
Thu 5/224:30 pmADL - LAX
2 stops39h 15mANA
Deal found 3/30$1,549
This United Airlines deal was found by Cheapflights users on 3/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/134:15 pmLAX - ADL
2 stops26h 20mUnited Airlines
Wed 8/276:05 amADL - LAX
1 stop17h 10mUnited Airlines
Deal found 3/29$1,613
This Gurufare deal was found by Cheapflights users on 3/29. 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.
Mon 8/1811:40 pmLAX - ADL
1 stop39h 15mSingapore Airlines
Sat 8/235:35 pmADL - LAX
1 stop44h 45mSingapore Airlines
Deal found 3/29$1,720
This oojo deal was found by Cheapflights users on 3/30. 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.
Wed 5/288:00 amLAX - ADL
3 stops54h 10mQatar Airways
Wed 6/2511:40 amADL - LAX
2 stops42h 50mQatar Airways
Deal found 3/30$2,450
This KAYAK deal was found by Cheapflights users on 3/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2012:30 amLAX - ADL
2 stops46h 35mCathay Pacific
Mon 6/167:00 pmADL - LAX
2 stops32h 50mCathay Pacific
Deal found 3/30$2,554
This Booking.com deal was found by Cheapflights users on 3/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/164:15 pmLAX - ADL
3 stops60h 10mLATAM Airlines
Mon 6/306:30 amADL - LAX
3 stops41h 00mLATAM Airlines
Deal found 3/30$3,700

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 March 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

Thu 6/12

11:55 pm-11:35 am

1 stop19h 10m

Adelaide

Thu 7/31

12:35 pm-12:55 pm

1 stop16h 50m

$1,001

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Thu 6/12

11:55 pm-11:35 am

1 stop19h 10m

Adelaide

Thu 7/31

8:45 am-12:55 pm

2 stops20h 40m

$1,059

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Wed 5/28

10:10 pm-10:55 am

1 stop20h 15m

Adelaide

Wed 6/25

6:00 am-6:45 am

1 stop17h 15m

$1,360

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Mon 6/9

9:35 pm-12:05 pm

1 stop22h 00m

Adelaide

Wed 6/25

12:45 pm-2:25 pm

1 stop18h 10m

$1,380

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Tue 5/6

1:20 am-1:55 pm

2 stops44h 05m

Adelaide

Thu 5/22

4:30 pm-3:15 pm

2 stops39h 15m

$1,549

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Wed 5/28

8:00 am-6:40 am

3 stops54h 10m

Adelaide

Wed 6/25

11:40 am-2:00 pm

2 stops42h 50m

$2,450

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Sun 4/20

12:30 am-3:35 pm

2 stops46h 35m

Adelaide

Mon 6/16

7:00 pm-11:20 am

2 stops32h 50m

$2,554

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Mon 6/16

4:15 pm-8:55 pm

3 stops60h 10m

Adelaide

Mon 6/30

6:30 am-7:00 am

3 stops41h 00m

$3,700

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Mon 4/21

2:20 pm-3:45 pm

3 stops32h 55m

Adelaide

Mon 6/16

5:35 pm-12:50 pm

2 stops59h 45m

$4,217

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Fri 4/4

10:35 pm-12:50 pm

3 stops44h 45m

Adelaide

Tue 4/15

8:00 pm-9:19 pm

3 stops41h 49m

$24,085

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 17 results
1
2

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 March 28, 2025.

The best time to book flights from Riverside to Adelaide is 85 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 March 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.

Rainfall in Adelaide by month

Plan your trip to Adelaide by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Adelaide ranges from 0.4 - 2.4 inches per month. July is typically the wettest month, when rainfall can reach 2.4 in. January is typically the driest time to visit Adelaide when rainfall is around 0.4 in.

Temperature in Adelaide by month

Plan your trip to Adelaide by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Adelaide, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

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 March 31, 2025.
ANA
8.3
Very good
831 reviews

Overall

8.3

Comfort

8.2

Crew

8.7

Boarding

8.5

Entertainment

7.9

Food

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
ANA
8.3
Very good
831 reviews
ANA
8.3
Very good
831 reviews

Overall

8.3

Comfort

8.2

Crew

8.7

Boarding

8.5

Entertainment

7.9

Food

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Singapore Airlines
8.1
Very good
1,286 reviews
ANA
8.3
Very good
831 reviews

Overall

8.3

Comfort

8.2

Crew

8.7

Boarding

8.5

Entertainment

7.9

Food

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Fiji Airways
8.0
Very good
180 reviews
ANA
8.3
Very good
831 reviews

Overall

8.3

Comfort

8.2

Crew

8.7

Boarding

8.5

Entertainment

7.9

Food

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Air New Zealand
7.9
Good
456 reviews
ANA
8.3
Very good
831 reviews

Overall

8.3

Comfort

8.2

Crew

8.7

Boarding

8.5

Entertainment

7.9

Food

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Qantas Airways
7.5
Good
813 reviews
ANA
8.3
Very good
831 reviews

Overall

8.3

Comfort

8.2

Crew

8.7

Boarding

8.5

Entertainment

7.9

Food

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.

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.

  • What are the cheapest airlines to fly from Riverside to Adelaide one-way?

    The cheapest airline one-way is Air New Zealand, with whom users have recently found tickets for as low as $638. However, be on the lookout for offers from Fiji Airways and Qantas Airways, as they are both options that can get you from Riverside to Adelaide for a low price.

  • 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, 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.

See more FAQs

Traveling to a place near Riverside?

Book flights to Riverside if you plan to visit one of these locations
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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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Fiji AirwaysCheapest$758Average$961FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$916Average$1,201FlexibilityNo cancel feeOn-time78%
Qantas AirwaysCheapest$1,068Average$1,327FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,308Average$1,434FlexibilityNo cancel feeOn-time69%
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