$29 Cheap Flights from Kuching (KCH) to Kota Kinabalu (BKI)

View $29 flight on Tue, Aug 26, 2025Opens in a new window

Popular airlines from Kuching Intl. Airport (KCH) to Kota Kinabalu Intl. Airport (BKI)

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Cheap Flights from Kuching to Kota Kinabalu (KCH-BKI)

Prices were available within the past 7 days and start at $29 for one-way flights and $97 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Malaysia Airlines
Fri, Sep 26 - Sun, Sep 28
KCH
Kuching
BKI
Kota Kinabalu
$97 Roundtrip, found 4 days ago
$97
Roundtrip
found 4 days ago
Select Malaysia Airlines flight, departing Fri, Sep 26 from Kuching to Kota Kinabalu, returning Sun, Sep 28, priced at $97 found 4 days ago
Malaysia Airlines
Wed, Aug 20 - Sat, Aug 23
KCH
Kuching
BKI
Kota Kinabalu
$104 Roundtrip, found 2 days ago
$104
Roundtrip
found 2 days ago
Select Malaysia Airlines flight, departing Wed, Aug 20 from Kuching to Kota Kinabalu, returning Sat, Aug 23, priced at $104 found 2 days ago
Malaysia Airlines
Sat, Aug 30 - Thu, Sep 4
KCH
Kuching
BKI
Kota Kinabalu
$118 Roundtrip, found 1 day ago
$118
Roundtrip
found 1 day ago
Select Malaysia Airlines flight, departing Sat, Aug 30 from Kuching to Kota Kinabalu, returning Thu, Sep 4, priced at $118 found 1 day ago
Malaysia Airlines
Sat, Sep 20 - Tue, Sep 23
KCH
Kuching
BKI
Kota Kinabalu
$118 Roundtrip, found 2 days ago
$118
Roundtrip
found 2 days ago
Select Malaysia Airlines flight, departing Sat, Sep 20 from Kuching to Kota Kinabalu, returning Tue, Sep 23, priced at $118 found 2 days ago
Malaysia Airlines
Thu, Sep 4 - Thu, Sep 11
KCH
Kuching
BKI
Kota Kinabalu
$128 Roundtrip, found 2 days ago
$128
Roundtrip
found 2 days ago
Select Malaysia Airlines flight, departing Thu, Sep 4 from Kuching to Kota Kinabalu, returning Thu, Sep 11, priced at $128 found 2 days ago
Malaysia Airlines
Mon, Sep 8 - Sat, Sep 13
KCH
Kuching
BKI
Kota Kinabalu
$137 Roundtrip, found 5 days ago
$137
Roundtrip
found 5 days ago
Select Malaysia Airlines flight, departing Mon, Sep 8 from Kuching to Kota Kinabalu, returning Sat, Sep 13, priced at $137 found 5 days ago
Malaysia Airlines
Thu, Sep 11 - Mon, Sep 15
KCH
Kuching
BKI
Kota Kinabalu
$151 Roundtrip, found 3 days ago
$151
Roundtrip
found 3 days ago
Select Malaysia Airlines flight, departing Thu, Sep 11 from Kuching to Kota Kinabalu, returning Mon, Sep 15, priced at $151 found 3 days ago
Flights from Kuching (KCH) to Kota Kinabalu (BKI)
Origin airport
Kuching Intl.
Destination airport
Kota Kinabalu Intl.
Roundtrip price
$97
Distance
498 mi
Average flight time
1 hour 28 mins

Kuching to Kota Kinabalu Flights

The cheapest times to fly from Kuching to Kota Kinabalu

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Kuching to Kota Kinabalu are during the month of September. You can find some of the cheapest flights from Kuching to Kota Kinabalu with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kuching to Kota Kinabalu

Sunday is one of the best days to book for cheap flights from Kuching to Kota Kinabalu: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Kuching to Kota Kinabalu

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Kuching to Kota Kinabalu in 2025. You can also book with separate airlines for your outbound and return journeys, from $29 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Kuching to Kota Kinabalu flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Kuching to Kota Kinabalu airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Kuching Intl. Airport (KCH) to Kota Kinabalu Intl. Airport (BKI) cost?
Grab a cheap one-way flight from $29 or cheap return flight from $97 from Kuching Intl. Airport (KCH) to Kota Kinabalu Intl. Airport (BKI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Kuching Intl. Airport (KCH) to Kota Kinabalu Intl. Airport (BKI)?
The cheapest month to fly from KCH to BKI is September, when there's less demand. Off-peak months are generally when you'll find cheap fares for travel between these airports.
Which airlines fly direct from Kuching Intl. Airport (KCH) to Kota Kinabalu Intl. Airport (BKI)?
Jump on a direct flight with AirAsia and head straight from Kuching Intl. Airport (KCH) to Kota Kinabalu Intl. Airport (BKI).
What is the cheapest airline that flies from Kuching Intl. Airport (KCH) to Kota Kinabalu Intl. Airport (BKI)?
Firefly and AirAsia are popular airlines offering reasonable fares. Remember that flight prices from Kuching Intl. Airport (KCH) to Kota Kinabalu Intl. Airport (BKI) can change depending on demand, travel dates and how early you book. With Expedia's filter tool, you can easily find a KCH to BKI flight that matches your preferences and budget.
How many flights per day from Kuching Intl. Airport (KCH) to Kota Kinabalu Intl. Airport (BKI)?
When taking off from Kuching Intl. Airport (KCH), you can choose from an average of 4 daily nonstop flights to Kota Kinabalu Intl. Airport (BKI).
What are the most popular departure times for flights from Kuching Intl. Airport (KCH) to Kota Kinabalu Intl. Airport (BKI)?
The 7 AM departures from KCH to BKI are the busiest. They can also be more expensive. If you're looking to save, choose a less crowded time to fly.
What day of the week has the most flights from KCH to BKI?
Thursday has the most flights from Kuching Intl. Airport (KCH) to Kota Kinabalu Intl. Airport (BKI). Consider leaving on this day and you'll have a greater chance of finding a departure that fits your plans.
What is the earliest flight from Kuching Intl. Airport (KCH) to Kota Kinabalu Intl. Airport (BKI)?
Take the earliest flight at around 7:00AM UTC+8, heading out of Kuching Intl. Airport (KCH). You'll be flying for roughly 1h 25m, arriving at Kota Kinabalu Intl. Airport (BKI) at approximately 8:25AM UTC+8.
How long does it take to fly from Kuching Intl. Airport (KCH) to Kota Kinabalu Intl. Airport (BKI)?
Flights from KCH to BKI have an average travel time of 1 hour and 26 minutes. The distance between the two airports is 500 mi.
What is the best time to fly from Kuching Intl. Airport (KCH) to Kota Kinabalu Intl. Airport (BKI)?
To land at Kota Kinabalu Intl. Airport (BKI) without delays, opt for a flight that leaves Kuching Intl. Airport (KCH) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Kota Kinabalu from Kuching Intl. Airport (KCH)?
Explore your flight options from Kuching Intl. Airport (KCH) to Kota Kinabalu Intl. Airport (BKI). This is the only airport in Kota Kinabalu you can touch down at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Kuching Intl. Airport (KCH) to Kota Kinabalu Intl. Airport (BKI) last-minute?
Last-minute bookings from KCH to BKI are usually more expensive. To lock in the lowest rates, start looking for flights as early as possible. That being said, if you can play around with your travel dates, it's possible to score a cheap fare right before your journey.
Is it cheaper to book a KCH to BKI flight and hotel package?
Opting for a KCH to BKI flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Select from our extensive range of stays and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Kuching Intl. Airport (KCH) to Kota Kinabalu Intl. Airport (BKI)?
It's generally possible to reschedule or cancel your KCH to BKI flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

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