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Cheap flights from Kuching to Kota Kinabalu from RM 145

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 18/7. Fares are subject to change and may not be available on all flights or dates of travel.
KCH — BKI
8 Jun — 15 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Kuching to Kota Kinabalu are usually found in January or October, booked 64 days in advance, depart on a Saturday or Friday and return on a Thursday

Cheap flight deals from Kuching to Kota Kinabalu

Enter your travel dates to find the best prices.

Cheapest flights from Kuching to Kota Kinabalu
Explore the most affordable flight options available from Kuching to Kota Kinabalu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 May 2026.

Wed 22/714:35
KCH
-
BKI
Nonstop1h 30m
AirAsia
Thu 1/1016:30
BKI
-
KCH
Nonstop1h 20m
AirAsia
Deal found 6/5RM 325
Sun 21/621:40
KCH
-
BKI
1 stop21h 40m
Royal Brunei Airlines
Fri 26/608:50
BKI
-
KCH
1 stop11h 20m
Royal Brunei Airlines
Deal found 9/5RM 333
Thu 15/1020:30
KCH
-
BKI
Nonstop1h 25m
AirAsia
Tue 20/1016:30
BKI
-
KCH
Nonstop1h 20m
AirAsia
Deal found 5/5RM 337
Thu 17/920:30
KCH
-
BKI
Nonstop1h 25m
AirAsia
Mon 21/916:30
BKI
-
KCH
Nonstop1h 20m
AirAsia
Deal found 5/5RM 341
Tue 7/721:10
KCH
-
BKI
Nonstop1h 30m
AirAsia
Wed 8/707:50
BKI
-
KCH
Nonstop1h 20m
AirAsia
Deal found 8/5RM 345
Thu 25/615:05
KCH
-
BKI
1 stop17h 05m
Royal Brunei Airlines
Sun 28/607:05
BKI
-
KCH
1 stop13h 55m
Royal Brunei Airlines
Deal found 7/5RM 349
Sat 26/908:45
KCH
-
BKI
1 stop10h 30m
Royal Brunei Airlines
Tue 29/908:20
BKI
-
KCH
1 stop12h 30m
Royal Brunei Airlines
Deal found 4/5RM 353
Mon 3/806:00
KCH
-
BKI
Nonstop1h 25m
AirAsia
Fri 7/818:45
BKI
-
KCH
Nonstop1h 20m
AirAsia
Deal found 5/5RM 360
Thu 6/821:10
KCH
-
BKI
Nonstop1h 30m
AirAsia
Mon 10/818:45
BKI
-
KCH
Nonstop1h 20m
AirAsia
Deal found 8/5RM 364
Thu 2/721:10
KCH
-
BKI
Nonstop1h 30m
AirAsia
Sat 4/718:45
BKI
-
KCH
Nonstop1h 20m
AirAsia
Deal found 5/5RM 380
Mon 6/706:00
KCH
-
BKI
Nonstop1h 25m
AirAsia
Fri 10/718:45
BKI
-
KCH
Nonstop1h 20m
AirAsia
Deal found 8/5RM 388

Find flight deals from Kuching to Kota Kinabalu

Discover tips and strategies to find the most affordable flight options for your journey from Kuching (KCH) to Kota Kinabalu (BKI). 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 9 May 2026.

Round-trip from

RM 325

One-way from

RM 145

Popular in

May

Cheapest in

January

Average price

RM 388

Good round-trip deal

RM 329 or less

Good one-way deal

RM 180 or less
AirAsia
  • AirAsia
  • 22/7-1/10
  • Nonstop
  • 2h 50m total
  • Kuching to Kota Kinabalu
Search Deals
AirAsia
  • AirAsia
  • 18/7
  • Nonstop
  • 1h 30m total
  • Kuching to Kota Kinabalu
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (RM 148 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (RM 40 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Kuching to Kota Kinabalu.
Search Deals
Price to beat on a one-way flight from Kuching to Kota Kinabalu.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kuching to Kota Kinabalu 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 407,431 searches. Data last updated 9 May 2026.
Use the filters below to find and compare flights from Kuching to Kota Kinabalu that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

KuchingKota Kinabalu

KCH - BKI

KCHBKI

Kuching

Mon 22/6

20:30-21:55

Nonstop1h 25m

Kota Kinabalu

Fri 26/6

08:50-20:10

1 stop11h 20m

RM 580
Fastest return journey

KuchingKota Kinabalu

KCH - BKI

KCHBKI

Kuching

Thu 28/5

20:30-21:55

Nonstop1h 25m

Kota Kinabalu

Wed 3/6

07:50-09:10

Nonstop1h 20m

RM 690

KuchingKota Kinabalu

KCH - BKI

KCHBKI

Kuching

Sat 17/10

21:00-09:30

1 stop12h 30m

Kota Kinabalu

Wed 21/10

10:30-20:15

1 stop9h 45m

RM 756

KuchingKota Kinabalu

KCH - BKI

KCHBKI

Kuching

Fri 29/5

06:00-07:25

Nonstop1h 25m

Kota Kinabalu

Tue 2/6

07:50-09:10

Nonstop1h 20m

RM 772

KuchingKota Kinabalu

KCH - BKI

KCHBKI

Kuching

Fri 22/5

07:00-13:35

1 stop6h 35m

Kota Kinabalu

Tue 26/5

07:50-09:10

Nonstop1h 20m

RM 787

KuchingKota Kinabalu

KCH - BKI

KCHBKI

Kuching

Sat 3/10

05:40-17:00

1 stop11h 20m

Kota Kinabalu

Mon 5/10

22:20-09:10

1 stop10h 50m

RM 1,054

KuchingKota Kinabalu

KCH - BKI

KCHBKI

Kuching

Fri 22/5

10:50-20:10

2 stops9h 20m

Kota Kinabalu

Tue 26/5

10:20-15:45

1 stop5h 25m

RM 1,630

KuchingKota Kinabalu

KCH - BKI

KCHBKI

Kuching

Sat 26/9

10:00-15:25

2 stops29h 25m

Kota Kinabalu

Tue 29/9

11:20-18:50

2 stops31h 30m

RM 1,794

KuchingKota Kinabalu

KCH - BKI

KCHBKI

Kuching

Sat 3/10

16:10-14:20

2 stops22h 10m

Kota Kinabalu

Mon 5/10

15:20-09:10

2 stops17h 50m

RM 1,837

KuchingKota Kinabalu

KCH - BKI

KCHBKI

Kuching

Fri 14/8

19:40-10:50

2 stops39h 10m

Kota Kinabalu

Mon 17/8

08:00-09:10

2 stops25h 10m

RM 1,837

Flights are sorted by cheapest return flights first.

Deals found on 7/5

Showing 1-10 of 22 resultsSorted by cheapest first
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3

Best time to book a flight from Kuching to Kota Kinabalu

Have a flexible travel schedule? Discover the best time to fly to Kota Kinabalu 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 Kota Kinabalu

How far ahead should I book a flight from Kuching to Kota Kinabalu?

To ensure you get the cheapest price possible for a flight from Kuching to Kota Kinabalu, you should look to book at least 62 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 Kuching to Kota Kinabalu?

Currently, January is the cheapest month in which you can book a flight from Kuching to Kota Kinabalu (average of RM 231). Flying from Kuching to Kota Kinabalu in May is currently the most expensive (average of RM 333). 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 BKI?

Find hourly flight availability from Kuching to Kota Kinabalu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 9 May 2026.

When flying from Kuching to Kota Kinabalu, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 10% versus a flight in the morning.

What is the cheapest day to fly from Kuching to Kota Kinabalu?

Use this chart to determine the cheapest time to fly return from Kuching to Kota Kinabalu. Price data was last updated on 2 May 2026.

Travellers seeking maximum savings on their Kuching to Kota Kinabalu flight should consider departing on Saturday afternoons when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost for a return flight from Kuching to Kota Kinabalu?

Reviews of airlines servicing Kota Kinabalu

Get insights into the airlines that provide service to Kota Kinabalu. 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 Kota Kinabalu. Reviews last updated 9 May 2026.
Read through reviews of airlines operating flights from Kuching to Kota Kinabalu, such as Malaysia Airlines,AirAsia, andBatik Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Malaysia Airlines
7.4
Good
307 reviews
Check prices

Crew

8.1

Comfort

7.5

Boarding

7.6

Overall

7.4

Entertainment

6.7

Food

7.0

Reviews

1 / 20
6.0
Good

Sandeep,Dec 2025

SYD - KUL

Food was really good. My entertainment screen wasn’t working and the crew couldn’t help despite repeated restarts. I would have appreciated a voucher to use for next time or inflight shopping.
Malaysia Airlines
7.4
Good
307 reviews
Malaysia Airlines
7.4
Good
307 reviews
Check prices

Crew

8.1

Comfort

7.5

Boarding

7.6

Overall

7.4

Entertainment

6.7

Food

7.0

Reviews

1 / 20
6.0
Good

Sandeep,Dec 2025

SYD - KUL

Food was really good. My entertainment screen wasn’t working and the crew couldn’t help despite repeated restarts. I would have appreciated a voucher to use for next time or inflight shopping.
AirAsia
6.8
Okay
232 reviews
Malaysia Airlines
7.4
Good
307 reviews
Check prices

Crew

8.1

Comfort

7.5

Boarding

7.6

Overall

7.4

Entertainment

6.7

Food

7.0

Reviews

1 / 20
6.0
Good

Sandeep,Dec 2025

SYD - KUL

Food was really good. My entertainment screen wasn’t working and the crew couldn’t help despite repeated restarts. I would have appreciated a voucher to use for next time or inflight shopping.
Batik Air
5.9
Fair
83 reviews
Malaysia Airlines
7.4
Good
307 reviews
Check prices

Crew

8.1

Comfort

7.5

Boarding

7.6

Overall

7.4

Entertainment

6.7

Food

7.0

Reviews

1 / 20
6.0
Good

Sandeep,Dec 2025

SYD - KUL

Food was really good. My entertainment screen wasn’t working and the crew couldn’t help despite repeated restarts. I would have appreciated a voucher to use for next time or inflight shopping.

Related info for your journey

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

  • What airports do I use to fly from Kuching to Kota Kinabalu?

    If you book a flight from Kuching to Kota Kinabalu, you will be flying from Kuching to Kota Kinabalu. Flights to Kota Kinabalu (BKI) from Kuching (KCH) take 1h 25m for a nonstop flight. There are 3 flights from Kuching to Kota Kinabalu per day from 4 airlines.

  • How popular is this Kuching to Kota Kinabalu flight route?

    The Kuching to Kota Kinabalu flight path was viewed by 2,847 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Kuching to Kota Kinabalu?

    AirAsia and Malaysia Airlines can get you from Kuching to Kota Kinabalu in just under 1h 25m. Your travel time can differ by up to 11h 05m. Airlines will cover a distance of 801 km. This flight may include one or multiple stops.

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

    Firefly, at RM 133, was found to be the cheapest airline from Kuching to Kota Kinabalu.Alternate airlines to your destination round-trip include Malaysia Airlines and AirAsia. Firefly is currently priced 53% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Kuching to Kota Kinabalu one-way?

    One-way options have recently been found by users for as low as RM 71 on Firefly. Other airlines that offer cheap prices include AirAsia from RM 88 and Malaysia Airlines from RM 89 one-way.

  • What are the cheapest flights from Kuching to Kota Kinabalu?

    Looking at all options, your cheapest flight can be booked for RM 130. While the most popular route (Kuching - Kota Kinabalu) can be booked for RM 325 on average, our data indicates RM 358 when flying from Kuching to Kota Kinabalu.

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

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

  • How can I find direct flights from Kuching to Kota Kinabalu?

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

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

    Yes. Cheapflights offers flight deals from Kuching to Kota Kinabalu 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 Kota Kinabalu?

    Currently, January is the cheapest month in which you can book a flight from Kuching to Kota Kinabalu (average of RM 231). Flying from Kuching to Kota Kinabalu in May is currently the most expensive (average of RM 333). 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

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Fly from Kuching to Kota Kinabalu on these airlines

Choose from the following airlines for your flight from Kuching to Kota Kinabalu. Flights are based on user searches made on Cheapflights and were last updated on 9 May 2026.
AirAsia flights from Kuching to Kota Kinabalu
Firefly flights from Kuching to Kota Kinabalu
Malaysia Airlines flights from Kuching to Kota Kinabalu

Top 4 airlines flying from Kuching to Kota Kinabalu

Discover the top 4 airlines that operate flights from Kuching to Kota Kinabalu. 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 407,431 searches. Data last updated 9 May 2026.
AirlineCheapestAverageFlexibilityOn-time
FireflyCheapestRM 139AverageRM 239FlexibilityNo cancel feeOn-time86%
Search Firefly flights
Malaysia AirlinesCheapestRM 150AverageRM 238FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
AirAsiaCheapestRM 173AverageRM 275FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Batik AirCheapestRM 189AverageRM 350FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights

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 Kota Kinabalu?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Kuching to Kota Kinabalu. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Kuching to Kota Kinabalu for you. Better yet — we are completely free to use.

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

Need flexible booking options for your flight to Kota Kinabalu from Kuching? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from Kuching to Kota Kinabalu and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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