HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Perth

$501+ Cheap flights from Irvine, 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PER
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Irvine to Perth 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 Irvine to Perth are usually found in November or March, booked 40 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Irvine to Perth

Keep the following information in mind while searching for Irvine to Perth flight deals. Data was last updated June 16, 2025.

Round-trip from

$901
(Gotogate)

One-way from

$501
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,529
From Irvine to Perth
Search Deals
One-way flight from Irvine to Perth
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($232 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($58 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Irvine to Perth

Cheapest flights from Irvine to Perth
Explore the most affordable flight options available from Irvine to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This oojo deal was found by Cheapflights users on 6/14. 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 10/1311:55 pmLAX - PER
1 stop40h 30mPhilippine Airlines
Thu 10/238:45 amPER - LAX
1 stop26h 55mPhilippine Airlines
Deal found 6/14$884
This Trip.com deal was found by Cheapflights users on 6/15. 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 10/1912:50 pmLAX - PER
2 stops39h 40mMultiple Airlines
Thu 10/307:35 amPER - LAX
2 stops41h 25mMultiple Airlines
Deal found 6/15$1,037
This oojo deal was found by Cheapflights users on 6/14. 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.
Fri 10/318:50 pmLAX - PER
1 stop24h 45mSingapore Airlines
Sat 11/155:30 pmPER - LAX
1 stop40h 30mSingapore Airlines
Deal found 6/14$1,109
This Gotogate deal was found by Cheapflights users on 6/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2611:20 pmLAX - PER
1 stop31h 30mCathay Pacific
Mon 3/912:15 amPER - LAX
1 stop36h 40mCathay Pacific
Deal found 6/15$1,144
This Justfly.com deal was found by Cheapflights users on 6/15. 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.
Wed 9/1011:10 pmLAX - PER
1 stop26h 55mQantas Airways
Fri 9/2610:30 amPER - LAX
1 stop18h 55mQantas Airways
Deal found 6/15$1,145
This Gurufare deal was found by Cheapflights users on 6/16. 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.
Sun 11/28:10 pmLAX - PER
1 stop28h 45mAir New Zealand
Sun 11/166:50 pmPER - LAX
1 stop32h 25mAir New Zealand
Deal found 6/16$1,171
This Fiji Airways deal was found by Cheapflights users on 6/15. 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.
Thu 10/1611:55 pmLAX - PER
2 stops33h 00mFiji Airways
Mon 10/2710:55 pmPER - LAX
2 stops29h 00mFiji Airways
Deal found 6/15$1,373

Cheapflights Fare Finder

Customize your flight search to find flights from Irvine 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 June 16, 2025.
Use the filters below to find and compare flights from Irvine to Perth that are best for you.

Fly from

Irvine

Fly to

Perth

Route

Depart

Return

Price

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Sat 8/9

12:50 pm-7:25 am

1 stop27h 35m

Perth

Mon 8/25

8:45 am-8:40 pm

1 stop26h 55m

$901

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Mon 9/8

11:55 pm-7:25 am

1 stop40h 30m

Perth

Sat 2/28

5:35 am-11:50 am

2 stops22h 15m

$1,130

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Wed 9/10

11:10 pm-5:05 pm

1 stop26h 55m

Perth

Fri 9/26

10:30 am-2:25 pm

1 stop18h 55m

$1,145

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Tue 8/19

12:25 am-7:45 am

1 stop40h 20m

Perth

Sun 8/24

9:15 am-10:35 pm

1 stop28h 20m

$1,155

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Wed 8/13

11:40 pm-11:55 pm

1 stop33h 15m

Perth

Tue 8/19

1:10 am-12:50 pm

2 stops26h 40m

$1,177

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Sat 9/13

9:10 pm-7:25 pm

2 stops31h 15m

Perth

Sun 9/28

8:05 am-12:20 pm

1 stop19h 15m

$1,218

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Tue 7/1

6:50 pm-2:40 pm

2 stops28h 50m

Perth

Tue 7/15

11:45 pm-6:45 am

1 stop22h 00m

$1,467

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Tue 8/5

12:40 pm-7:50 pm

3 stops40h 10m

$501

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Thu 7/10

11:10 pm-5:05 pm

1 stop26h 55m

$580

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Sat 7/26

1:20 am-8:00 pm

1 stop27h 40m

$694

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Showing 1-10 of 16 results
1
2

Best time to book a flight from Irvine to Perth

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

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

Use this chart to determine the optimal time to book a round-trip flight from Irvine to Perth. Price data was last updated on June 13, 2025.

The best time to book flights from Irvine to Perth is 40 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 Irvine to Perth?

Currently, February is the cheapest month in which you can book a flight from Irvine to Perth (average of $1,456). Flying from Irvine 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 IR9 to PER?

Find hourly flight availability from Irvine 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 June 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Irvine 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 June 16, 2025.
Peruse reviews from past customers who have flown with ANA, Singapore Airlines and Air New Zealand from Irvine to Perth to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.3
Very good
886 reviews

Crew

8.7

Entertainment

7.9

Comfort

8.2

Food

7.7

Overall

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
ANA
8.3
Very good
886 reviews
ANA
8.3
Very good
886 reviews

Crew

8.7

Entertainment

7.9

Comfort

8.2

Food

7.7

Overall

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Singapore Airlines
8.1
Very good
1,308 reviews
ANA
8.3
Very good
886 reviews

Crew

8.7

Entertainment

7.9

Comfort

8.2

Food

7.7

Overall

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Air New Zealand
8.0
Very good
483 reviews
ANA
8.3
Very good
886 reviews

Crew

8.7

Entertainment

7.9

Comfort

8.2

Food

7.7

Overall

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Qantas Airways
7.5
Good
860 reviews
ANA
8.3
Very good
886 reviews

Crew

8.7

Entertainment

7.9

Comfort

8.2

Food

7.7

Overall

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Cathay Pacific
7.5
Good
893 reviews
ANA
8.3
Very good
886 reviews

Crew

8.7

Entertainment

7.9

Comfort

8.2

Food

7.7

Overall

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

Related info for your journey

Find useful and relevant information for your journey from Irvine 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 Irvine?

    If you book a flight to Perth from Irvine, you will be flying to Perth, which is the city’s only airport. Perth (PER) is located 6.3 mi from the center of Perth. There are 0 flights from Irvine to Perth per day from 5 different airlines.

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

    One-way options have recently been found by users for as low as $580 on Qantas Airways. Other airlines that offer cheap prices include ANA from $694 and American Airlines from $728 one-way.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Irvine to Perth (average of $1,456). Flying from Irvine 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 Irvine?

Book flights to Irvine if you plan to visit one of these locations
Fremantle
Rottnest Island
Scarborough

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Irvine to Perth

Discover the top 5 airlines that operate flights from Irvine 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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$993Average$1,165FlexibilityNo cancel feeOn-time72%
Singapore AirlinesCheapest$1,148Average$1,342FlexibilityNo cancel feeOn-time81%
Air New ZealandCheapest$1,155Average$1,641FlexibilityNo cancel feeOn-time78%
Qantas AirwaysCheapest$1,182Average$1,500FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,419Average$1,646FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.