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Perth

$482+ 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PER
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$896
(oojo)

One-way from

$482
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,521
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. 14% potential increase in price ($246 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($58 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 3, 2025.

This oojo deal was found by Cheapflights users on 7/2. 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 9/111:55 pmLAX - PER
1 stop40h 30mPhilippine Airlines
Mon 9/158:45 amPER - LAX
1 stop26h 55mPhilippine Airlines
Deal found 7/2$896
This Trip.com deal was found by Cheapflights users on 7/3. 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.
Mon 8/1112:30 pmLAX - PER
2 stops37h 40mMultiple Airlines
Tue 8/196:25 pmPER - LAX
2 stops36h 40mMultiple Airlines
Deal found 7/3$985
This CrystalTravel deal was found by Cheapflights users on 7/2. 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.
Sun 8/311:25 amLAX - PER
1 stop30h 15mCathay Pacific
Mon 9/159:15 amPER - LAX
1 stop22h 50mCathay Pacific
Deal found 7/2$1,076
This oojo deal was found by Cheapflights users on 7/2. 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.
Sun 10/268:50 pmLAX - PER
1 stop24h 45mSingapore Airlines
Fri 11/76:40 amPER - LAX
1 stop29h 15mSingapore Airlines
Deal found 7/2$1,093

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 July 3, 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

Mon 9/1

11:55 pm-7:25 am

1 stop40h 30m

Perth

Mon 9/15

8:45 am-8:40 pm

1 stop26h 55m

$896

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Mon 8/11

12:30 pm-5:10 pm

2 stops37h 40m

Perth

Tue 8/19

6:25 pm-4:05 pm

2 stops36h 40m

$985

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Sun 8/31

1:25 am-10:40 pm

1 stop30h 15m

Perth

Mon 9/15

9:15 am-5:05 pm

1 stop22h 50m

$1,076

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Mon 9/1

2:20 pm-12:30 pm

2 stops31h 10m

Perth

Mon 9/15

6:25 am-9:50 pm

1 stop30h 25m

$1,124

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Sun 8/17

8:40 pm-4:30 am

2 stops40h 50m

$482

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Sat 9/6

12:50 pm-7:25 am

1 stop27h 35m

$604

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Thu 8/14

1:25 am-10:40 pm

1 stop30h 15m

$614

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Sun 7/27

11:10 pm-5:05 pm

1 stop26h 55m

$646

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Tue 8/12

11:55 pm-11:55 pm

2 stops33h 00m

$671

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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 June 27, 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 $1,456). 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 July 3, 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.

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 July 3, 2025.
Read through reviews of airlines operating flights from Riverside to Perth, such as Singapore Airlines, Fiji Airways, and Cathay Pacific. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,320 reviews

Boarding

8.2

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.7

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Singapore Airlines
8.1
Very good
1,320 reviews
Singapore Airlines
8.1
Very good
1,320 reviews

Boarding

8.2

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.7

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Fiji Airways
8.0
Very good
202 reviews
Singapore Airlines
8.1
Very good
1,320 reviews

Boarding

8.2

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.7

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Cathay Pacific
7.6
Good
921 reviews
Singapore Airlines
8.1
Very good
1,320 reviews

Boarding

8.2

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.7

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Qantas Airways
7.5
Good
868 reviews
Singapore Airlines
8.1
Very good
1,320 reviews

Boarding

8.2

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.7

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Philippine Airlines
7.2
Good
887 reviews
Singapore Airlines
8.1
Very good
1,320 reviews

Boarding

8.2

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.7

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

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?

    $604 is the cheapest one-way deal found within the past few days, from Philippine Airlines. You may also be able to find cheap deals on Cathay Pacific and Qantas Airways, with prices starting from $614 and $646, 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 $1,456). 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$993Average$1,165FlexibilityNo cancel feeOn-time72%
Singapore AirlinesCheapest$1,148Average$1,344FlexibilityNo cancel feeOn-time81%
Air New ZealandCheapest$1,155Average$1,641FlexibilityNo cancel feeOn-time78%
Qantas AirwaysCheapest$1,177Average$1,475FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,419Average$1,646FlexibilityNo cancel feeOn-time69%

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