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Perth

$496+ 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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PER
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This oojo deal was found by Cheapflights users on 1/26. 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.
Thu 11/1910:05 pm
LAX
-
PER
1 stop33h 50m
Singapore Airlines
Mon 11/231:50 pm
PER
-
LAX
1 stop22h 05m
Singapore Airlines
Deal found 1/26$950
This Expedia deal was found by Cheapflights users on 1/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/121:25 am
LAX
-
PER
1 stop38h 25m
Cathay Pacific
Sun 8/1612:10 am
PER
-
LAX
1 stop26h 05m
Cathay Pacific
Deal found 1/29$1,006
This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/210:35 pm
LAX
-
PER
1 stop32h 20m
Cathay Pacific
Mon 3/912:25 am
PER
-
LAX
1 stop24h 50m
Cathay Pacific
Deal found 1/28$1,009
This oojo deal was found by Cheapflights users on 1/27. 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 3/138:50 pm
LAX
-
PER
1 stop24h 45m
Singapore Airlines
Tue 3/246:40 am
PER
-
LAX
1 stop29h 15m
Singapore Airlines
Deal found 1/27$1,012
This Trip.com deal was found by Cheapflights users on 1/27. 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.
Sat 2/2810:35 pm
LAX
-
PER
2 stops31h 40m
Multiple Airlines
Sat 3/711:10 pm
PER
-
LAX
2 stops28h 50m
Multiple Airlines
Deal found 1/27$1,047
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/210:50 am
LAX
-
PER
1 stop35h 10m
Multiple Airlines
Sat 3/71:40 am
PER
-
LAX
2 stops33h 25m
Multiple Airlines
Deal found 1/28$1,048
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/210:50 am
LAX
-
PER
1 stop35h 10m
Multiple Airlines
Mon 3/91:40 am
PER
-
LAX
2 stops33h 25m
Multiple Airlines
Deal found 1/28$1,049
This Mytrip deal was found by Cheapflights users on 1/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1212:25 am
LAX
-
PER
2 stops33h 05m
Multiple Airlines
Mon 8/176:00 am
PER
-
LAX
2 stops21h 55m
Multiple Airlines
Deal found 1/29$1,057
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/210:50 am
LAX
-
PER
1 stop35h 10m
Multiple Airlines
Wed 3/1111:10 pm
PER
-
LAX
2 stops59h 55m
Multiple Airlines
Deal found 1/28$1,063
This oojo deal was found by Cheapflights users on 1/27. 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 3/138:50 pm
LAX
-
PER
1 stop24h 45m
Singapore Airlines
Fri 3/201:50 pm
PER
-
LAX
1 stop22h 05m
Singapore Airlines
Deal found 1/27$1,065

Find flight deals from Irvine to Perth

Keep the following information in mind while searching for Irvine to Perth flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,009
(Expedia)

One-way from

$496
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,386
Provider with most accurate pricing for Los Angeles-Perth flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Perth flights.
Search Deals
From Irvine to Perth
Search Deals
One-way flight from Irvine to Perth
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 29, 2026.
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

Mon 3/2

10:50 am-2:00 pm

1 stop35h 10m

Perth

Mon 3/9

10:40 pm-1:00 pm

2 stops29h 20m

$1,085

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Mon 3/2

10:55 am-4:15 am

2 stops49h 20m

Perth

Wed 3/11

5:35 am-5:20 pm

2 stops26h 45m

$1,129

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Mon 3/2

9:15 pm-10:55 pm

1 stop33h 40m

Perth

Wed 3/11

8:30 am-5:20 pm

1 stop23h 50m

$1,146

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Mon 3/2

9:15 pm-10:55 pm

1 stop33h 40m

Perth

Mon 3/9

8:30 am-10:15 am

1 stop40h 45m

$1,187

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Thu 3/19

11:55 am-6:55 am

1 stop28h 00m

Perth

Mon 3/23

8:30 am-10:15 am

1 stop40h 45m

$1,187

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Thu 7/2

12:15 am-11:55 pm

1 stop32h 40m

Perth

Sat 7/18

4:55 pm-10:10 pm

1 stop44h 15m

$1,235

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Wed 2/25

9:25 pm-5:20 pm

1 stop27h 55m

Perth

Mon 3/9

10:45 pm-8:25 am

1 stop24h 40m

$1,252

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Wed 2/25

9:25 pm-5:20 pm

1 stop27h 55m

Perth

Wed 3/11

6:30 am-3:30 pm

1 stop24h 00m

$1,258

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Wed 7/1

11:55 pm-6:30 pm

2 stops27h 35m

Perth

Thu 7/23

11:45 pm-12:55 pm

2 stops28h 10m

$1,260

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Fri 2/27

8:50 pm-12:05 pm

1 stop23h 15m

Perth

Sun 3/8

10:45 pm-8:25 am

1 stop24h 40m

$1,270

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 20 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 January 23, 2026.

The best time to book flights from Irvine to Perth is 21 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, September is the cheapest month in which you can book a flight from Irvine to Perth (average of $776). Flying from Irvine to Perth in December is currently the most expensive (average of $1,272). 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.

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 January 29, 2026.
Read reviews from past customers who have flown Singapore Airlines, Air New Zealand, and Cathay Pacific from Irvine to Perth. 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.
Singapore Airlines
8.2
Very good
1,439 reviews

Entertainment

8.0

Crew

8.6

Comfort

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.2
Very good
1,439 reviews
Singapore Airlines
8.2
Very good
1,439 reviews

Entertainment

8.0

Crew

8.6

Comfort

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Air New Zealand
8.0
Very good
577 reviews
Singapore Airlines
8.2
Very good
1,439 reviews

Entertainment

8.0

Crew

8.6

Comfort

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Cathay Pacific
7.6
Good
1,148 reviews
Singapore Airlines
8.2
Very good
1,439 reviews

Entertainment

8.0

Crew

8.6

Comfort

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Qantas Airways
7.5
Good
980 reviews
Singapore Airlines
8.2
Very good
1,439 reviews

Entertainment

8.0

Crew

8.6

Comfort

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Philippine Airlines
7.3
Good
957 reviews
Singapore Airlines
8.2
Very good
1,439 reviews

Entertainment

8.0

Crew

8.6

Comfort

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

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 6 different airlines.

  • How long is the flight from Irvine to Perth?

    Airlines like Cathay Pacific fly from Irvine to Perth in about 33h 40m. The time it takes to get you to your destination can typically vary by up to . Irvine and Perth are separated by a distance of 9312 mi.

  • 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 $564 on Cathay Pacific. Other airlines that offer cheap prices include Qantas Airways from $605 and American Airlines from $719 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, September is the cheapest month in which you can book a flight from Irvine to Perth (average of $776). Flying from Irvine to Perth in December is currently the most expensive (average of $1,272). 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 Perth?

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

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Irvine to Perth

Discover the top 6 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapest$739Average$940FlexibilityNo cancel feeOn-time60%
Cathay PacificCheapest$978Average$1,133FlexibilityNo cancel feeOn-time72%
Air New ZealandCheapest$1,103Average$1,199FlexibilityNo cancel feeOn-time78%
Singapore AirlinesCheapest$1,155Average$1,585FlexibilityNo cancel feeOn-time81%
Qantas AirwaysCheapest$1,209Average$1,417FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$1,258Average$1,563FlexibilityNo cancel feeOn-time71%

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