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Cheap flights from Kuching to Perth from $322

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/2. Fares are subject to change and may not be available on all flights or dates of travel.
KCH — PER
13 Feb — 20 Feb1
1 adult
1 adult, Economy, 0 bags

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 14 January 2026.

Round-trip from

$322

Popular in

December

Cheapest in

November

Average price

$697
AirAsia
  • AirAsia
  • 27/2-6/3
  • 2 total stops
  • 21h 05m total
  • Kuching to Perth
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($180 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($37 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Kuching to Perth

Enter your travel dates to find the best prices.

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 14 January 2026.

Fri 27/219:50
KCH
-
PER
1 stop8h 40m
AirAsia
Fri 6/320:40
PER
-
KCH
1 stop12h 25m
AirAsia
Deal found 13/1$322
Fri 27/214:45
KCH
-
PER
2 stops13h 55m
Multiple Airlines
Thu 5/301:40
PER
-
KCH
1 stop9h 30m
Multiple Airlines
Deal found 13/1$424
Fri 6/310:05
KCH
-
PER
1 stop19h 45m
Batik Air
Sat 7/301:40
PER
-
KCH
1 stop31h 30m
Batik Air
Deal found 13/1$443
Fri 15/518:40
KCH
-
PER
1 stop9h 20m
Multiple Airlines
Sun 31/501:30
PER
-
KCH
1 stop17h 20m
Multiple Airlines
Deal found 12/1$460
Fri 13/210:05
KCH
-
PER
2 stops18h 35m
Multiple Airlines
Fri 20/205:15
PER
-
KCH
1 stop18h 10m
Multiple Airlines
Deal found 13/1$581
Fri 27/219:50
KCH
-
PER
2 stops25h 55m
Batik Air
Fri 6/307:25
PER
-
KCH
2 stops25h 45m
Batik Air
Deal found 13/1$626
Thu 16/419:50
KCH
-
PER
1 stop10h 00m
Batik Air
Tue 21/417:20
PER
-
KCH
1 stop17h 30m
Batik Air
Deal found 12/1$649

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 14 January 2026.
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

Fri 27/2

14:45-04:40

2 stops13h 55m

Perth

Thu 5/3

01:40-11:10

1 stop9h 30m

$424

KuchingPerth

KCH - PER

KCHPER

Kuching

Fri 6/3

10:05-05:50

1 stop19h 45m

Perth

Sat 7/3

01:40-09:10

1 stop31h 30m

$443

KuchingPerth

KCH - PER

KCHPER

Kuching

Fri 13/2

10:05-04:40

2 stops18h 35m

Perth

Fri 20/2

05:15-23:25

1 stop18h 10m

$581

KuchingPerth

KCH - PER

KCHPER

Kuching

Fri 27/2

19:50-21:45

2 stops25h 55m

Perth

Fri 6/3

07:25-09:10

2 stops25h 45m

$626

KuchingPerth

KCH - PER

KCHPER

Kuching

Thu 16/4

19:50-21:45

2 stops25h 55m

Perth

Tue 21/4

23:15-09:05

1 stop9h 50m

$649

Flights are sorted by cheapest return flights first.

Deals found on 13/1

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, September is the cheapest month in which you can book a flight from Kuching to Perth (average of $288). Flying from Kuching to Perth in January is currently the most expensive (average of $663). 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.

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.

  • How long is the flight from Kuching to Perth?

    There are many flights that can get you from Kuching to Perth in 19h 45m. Fly via Batik Air to get the fastest option. Airlines will cover a distance of 3761 km.

  • 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, September is the cheapest month in which you can book a flight from Kuching to Perth (average of $288). Flying from Kuching to Perth in January is currently the most expensive (average of $663). 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 Perth?

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

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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.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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