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Cheap flights from Kuching to Perth from $362

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
KCH — PER
7 Jul — 14 Jul1
1 adult

Cheap flight deals from Kuching to Perth

Discover tips and strategies to find the most affordable flight options for your journey from Kuching (KCH) to Perth (PER). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 2 July 2025.

Round-trip from

$362

Popular in

January

Cheapest in

August

Average price

$429
AirAsia
  • AirAsia
  • 6/8-13/8
  • 2 total stops
  • 27h 35m total
  • Kuching to Perth
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($331 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease ($100 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Kuching to Perth

Cheapest flights from Kuching to Perth
Explore the most affordable flight options available from Kuching to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.

Wed 6/807:00KCH - PER
1 stop12h 50mAirAsia
Wed 13/805:10PER - KCH
1 stop14h 45mAirAsia
Deal found 30/6$362
Fri 15/819:50KCH - PER
1 stop10h 00mMultiple Airlines
Fri 22/821:55PER - KCH
1 stop23h 30mMultiple Airlines
Deal found 1/7$389
Fri 15/819:50KCH - PER
2 stops25h 55mBatik Air
Fri 22/807:20PER - KCH
2 stops11h 30mBatik Air
Deal found 1/7$731

Cheapflights Fare Finder

Customise your flight search to find flights from Kuching 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 647,157 searches. Data last updated 2 July 2025.
Use the filters below to find and compare flights from Kuching to Perth that are best for you.

Fly from

Kuching

Fly to

Perth

Route

Depart

Return

Price

KuchingPerth

KCH - PER

KCHPER

Kuching

Wed 6/8

07:00-19:50

1 stop12h 50m

Perth

Wed 13/8

05:10-19:55

1 stop14h 45m

$362

KuchingPerth

KCH - PER

KCHPER

Kuching

Fri 15/8

19:50-05:50

1 stop10h 00m

Perth

Fri 22/8

21:55-21:25

1 stop23h 30m

$389

KuchingPerth

KCH - PER

KCHPER

Kuching

Fri 15/8

19:50-21:45

2 stops25h 55m

Perth

Fri 22/8

07:20-18:50

2 stops11h 30m

$731

KuchingPerth

KCH - PER

KCHPER

Kuching

Wed 24/9

10:05-21:45

2 stops11h 40m

$753

KuchingPerth

KCH - PER

KCHPER

Kuching

Wed 24/9

21:30-00:10

3 stops50h 40m

$1,411

Flights are sorted by cheapest return flights first.

Deals found on 1/7

Best time to book a flight from Kuching to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Kuching with our price prediction graph.
Estimated return 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 Kuching to Perth

What is the cheapest month to book a flight from Kuching to Perth?

Currently, May is the cheapest month in which you can book a flight from Kuching to Perth (average of $286). Flying from Kuching to Perth in December is currently the most expensive (average of $409). 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 KCH to PER?

Find hourly flight availability from Kuching 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 2 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kuching 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 2 July 2025.
Read reviews from past customers who have flown with AirAsia and Batik Air from Kuching 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.
AirAsia
6.6
Okay
208 reviews
Check prices

Entertainment

5.5

Food

6.2

Overall

6.6

Crew

7.3

Comfort

6.6

Boarding

6.8

Reviews

1 / 5
2.0
Mediocre

Jonathan,Jan 2025

CMB - KUL

Awful experience. Boarding all passenger group at the same time. Cabin extremely hot while on the ground. So hot that a passenger fainted before take off so we had to return to the gate, delayed for 2 hours. Food was served after 4h in the air with all lights on until then, couldn't sleep on a red eye flight. No entertainment system for a 9h flight. Seat extremely narrow.
AirAsia
6.6
Okay
208 reviews
AirAsia
6.6
Okay
208 reviews
Check prices

Entertainment

5.5

Food

6.2

Overall

6.6

Crew

7.3

Comfort

6.6

Boarding

6.8

Reviews

1 / 5
2.0
Mediocre

Jonathan,Jan 2025

CMB - KUL

Awful experience. Boarding all passenger group at the same time. Cabin extremely hot while on the ground. So hot that a passenger fainted before take off so we had to return to the gate, delayed for 2 hours. Food was served after 4h in the air with all lights on until then, couldn't sleep on a red eye flight. No entertainment system for a 9h flight. Seat extremely narrow.
Batik Air
5.9
Fair
72 reviews
AirAsia
6.6
Okay
208 reviews
Check prices

Entertainment

5.5

Food

6.2

Overall

6.6

Crew

7.3

Comfort

6.6

Boarding

6.8

Reviews

1 / 5
2.0
Mediocre

Jonathan,Jan 2025

CMB - KUL

Awful experience. Boarding all passenger group at the same time. Cabin extremely hot while on the ground. So hot that a passenger fainted before take off so we had to return to the gate, delayed for 2 hours. Food was served after 4h in the air with all lights on until then, couldn't sleep on a red eye flight. No entertainment system for a 9h flight. Seat extremely narrow.

Related info for your journey

Find useful and relevant information for your journey from Kuching to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Kuching to Perth round-trip?

    Flying on AirAsia is currently your cheapest option to Perth, with prices starting at $362. Another option worth looking into is Batik Air, starting at $731 round trip. Users have found that AirAsia is 33% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Kuching to Perth (average of $286). Flying from Kuching to Perth in December is currently the most expensive (average of $409). 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

Travelling to a place near Kuching?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Kuching to Perth

See prices for flight routes from nearby airports that may be better suited for you.
Kuala Lumpur Intl to Perth flights
Penang to Perth flights

Top airline flying from Kuching to Perth

Discover the top airline that operate flights from Kuching 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 647,157 searches. Data last updated 2 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest$1,056Average$1,257FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Kuching to Perth?

Cheapflights helps you search for flights from Kuching to Perth via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Kuching to Perth?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Perth from Kuching.

Can Cheapflights find flights from Kuching to Perth with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Kuching to Perth, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Kuching to Perth become cheaper?

Yes, Cheapflights offers price alerts on Kuching to Perth flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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