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$515+ Cheap flights from Riverside, CA to Perth (PER)

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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PER
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheapflights Tip: The best prices from Riverside to Perth are usually found in March or November, booked 40 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Riverside to Perth

Keep the following information in mind while searching for Riverside to Perth flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$936
(oojo)

One-way from

$576
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,444
Provider with most accurate pricing for Los Angeles-Perth flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Perth flights.
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From Riverside to Perth
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One-way flight from Riverside to Perth
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Highest demand for flights based on searches. 11% potential increase in price ($183 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Riverside to Perth

Cheapest flights from Riverside to Perth
Explore the most affordable flight options available from Riverside to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This oojo deal was found by Cheapflights users on 5/1. 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.
Sat 10/2512:50 pmLAX - PER
1 stop27h 25mPhilippine Airlines
Sat 11/88:30 amPER - LAX
1 stop41h 30mPhilippine Airlines
Deal found 5/1$936
This Trip.com deal was found by Cheapflights users on 4/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1112:30 pmLAX - PER
2 stops41h 10mMultiple Airlines
Sat 5/249:55 pmPER - LAX
2 stops50h 45mMultiple Airlines
Deal found 4/30$1,041
This oojo deal was found by Cheapflights users on 4/30. 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 5/712:25 pmLAX - PER
1 stop28h 20mCathay Pacific
Wed 5/219:15 amPER - LAX
1 stop27h 50mCathay Pacific
Deal found 4/30$1,072
This StudentUniverse deal was found by Cheapflights users on 4/30. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/109:10 pmLAX - PER
1 stop27h 50mAir New Zealand
Sat 8/167:50 pmPER - LAX
1 stop28h 10mAir New Zealand
Deal found 4/30$1,094
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/68:40 pmLAX - PER
1 stop24h 50mSingapore Airlines
Tue 8/191:10 amPER - LAX
1 stop35h 40mSingapore Airlines
Deal found 4/29$1,142
This KAYAK deal was found by Cheapflights users on 4/30. 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.
Tue 6/1711:10 pmLAX - PER
1 stop26h 55mQantas Airways
Wed 9/1010:30 amPER - LAX
1 stop18h 55mQantas Airways
Deal found 4/30$1,245
This Fiji Airways deal was found by Cheapflights users on 4/30. 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 Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1811:55 pmLAX - PER
2 stops30h 40mFiji Airways
Wed 6/45:50 pmPER - LAX
2 stops34h 05mFiji Airways
Deal found 4/30$1,451

Cheapflights Fare Finder

Customize your flight search to find flights from Riverside to Perth 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 May 1, 2025.
Use the filters below to find and compare flights from Riverside to Perth that are best for you.

Fly from

Riverside

Fly to

Perth

Route

Depart

Return

Price

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Sat 10/25

12:50 pm-7:15 am

1 stop27h 25m

Perth

Sat 11/8

8:30 am-10:00 am

1 stop41h 30m

$936

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Sun 5/11

12:30 pm-8:40 pm

2 stops41h 10m

Perth

Sat 5/24

9:55 pm-9:40 am

2 stops50h 45m

$1,041

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Sun 8/10

9:10 pm-4:00 pm

1 stop27h 50m

Perth

Sat 8/16

7:50 pm-9:00 am

1 stop28h 10m

$1,094

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Mon 9/1

1:25 am-10:40 pm

1 stop30h 15m

Perth

Thu 9/25

12:10 am-10:05 pm

1 stop36h 55m

$1,111

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Wed 8/6

8:40 pm-12:30 pm

1 stop24h 50m

Perth

Tue 8/19

1:10 am-9:50 pm

1 stop35h 40m

$1,142

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Tue 6/17

11:10 pm-5:05 pm

1 stop26h 55m

Perth

Wed 9/10

10:30 am-2:25 pm

1 stop18h 55m

$1,245

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Sun 5/18

11:55 pm-9:35 pm

2 stops30h 40m

Perth

Mon 6/2

5:50 pm-12:55 pm

2 stops34h 05m

$1,451

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Fri 5/30

9:35 pm-12:05 pm

1 stop23h 30m

Perth

Thu 6/26

11:55 pm-2:25 pm

1 stop29h 30m

$1,567

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Tue 6/3

10:50 pm-12:30 pm

1 stop22h 40m

Perth

Mon 6/30

11:55 pm-10:25 am

2 stops25h 30m

$1,616

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Wed 10/22

12:40 pm-8:40 pm

2 stops41h 00m

$515

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

Showing 1-10 of 22 results
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Best time to book a flight from Riverside to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth 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 Perth

How far ahead should I book a flight from Riverside to Perth?

Use this chart to determine the optimal time to book a round-trip flight from Riverside to Perth. Price data was last updated on April 25, 2025.

To ensure you get the cheapest price possible for a flight from Riverside to Perth, you should look to book at least 40 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 Riverside to Perth?

Currently, February is the cheapest month in which you can book a flight from Riverside to Perth (average of $1,448). Flying from Riverside to Perth in December is currently the most expensive (average of $2,172). 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 PER?

Find hourly flight availability from Riverside to Perth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Riverside to Perth as you normally would.

Rainfall in Perth by month

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

In terms of precipitation, rainfall in Perth ranges from 0.0 - 6.7 inches per month. June is typically the wettest month, when rainfall can reach 6.7 in. January is typically the driest time to visit Perth when rainfall is around 0.0 in.

Temperature in Perth by month

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

If weather is an important factor for your trip to Perth, 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 75.2 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Perth

Get insights into the airlines that provide service to Perth. 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 Perth. Reviews last updated May 1, 2025.
Peruse reviews from past customers who have flown with ANA, Fiji Airways and Singapore Airlines from Riverside to Perth to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.3
Very good
852 reviews

Boarding

8.5

Crew

8.7

Comfort

8.1

Entertainment

7.9

Food

7.6

Overall

8.3

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
852 reviews
ANA
8.3
Very good
852 reviews

Boarding

8.5

Crew

8.7

Comfort

8.1

Entertainment

7.9

Food

7.6

Overall

8.3

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
8.1
Very good
190 reviews
ANA
8.3
Very good
852 reviews

Boarding

8.5

Crew

8.7

Comfort

8.1

Entertainment

7.9

Food

7.6

Overall

8.3

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
1,292 reviews
ANA
8.3
Very good
852 reviews

Boarding

8.5

Crew

8.7

Comfort

8.1

Entertainment

7.9

Food

7.6

Overall

8.3

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
8.0
Very good
472 reviews
ANA
8.3
Very good
852 reviews

Boarding

8.5

Crew

8.7

Comfort

8.1

Entertainment

7.9

Food

7.6

Overall

8.3

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.
Cathay Pacific
7.5
Good
855 reviews
ANA
8.3
Very good
852 reviews

Boarding

8.5

Crew

8.7

Comfort

8.1

Entertainment

7.9

Food

7.6

Overall

8.3

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 Perth. 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 Perth from Riverside?

    Most people fly into Perth (PER) if they book a flight to Perth from Riverside. On average, Perth has 0 inbound flights from Riverside per day from 5 airlines. Perth is conveniently located just 6.3 mi from Perth’s city center.

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

    $670 is the cheapest one-way deal found within the past few days, from Qantas Airways. You may also be able to find cheap deals on Cathay Pacific and Fiji Airways, with prices starting from $709 and $751, respectively.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Riverside to Perth (average of $1,448). Flying from Riverside to Perth in December is currently the most expensive (average of $2,172). 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
Fremantle
Rottnest Island
Scarborough

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Top 5 airlines flying from Riverside to Perth

Discover the top 5 airlines that operate flights from Riverside to Perth. 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$993Average$1,161FlexibilityNo cancel feeOn-time72%
Singapore AirlinesCheapest$1,107Average$1,340FlexibilityNo cancel feeOn-time81%
Air New ZealandCheapest$1,155Average$1,637FlexibilityNo cancel feeOn-time78%
Qantas AirwaysCheapest$1,177Average$1,550FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,419Average$1,636FlexibilityNo cancel feeOn-time69%

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