Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.
BKIBTUFri, 30 Oct
Fare checked before payment All fees shown upfront Transparent cancellation policy 24×7 booking support
Lowest fareRM449AirAsia
Fastest4h 50mgate to gate
Options found21flights on this route
Find your flightBKI → BTU
Available Flights & Fares
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Airfare Highlights
From flights departing on Fri, 30 Oct 2026.
Lowest fareRM449AirAsia07:50
Earliest departureRM1,060Malaysia Airlines05:20
Shortest durationRM461AirAsia07:50
Night
00:00-05:59
RM1,060Malaysia Airlines at 05:20Morning
06:00-11:59
RM449AirAsia at 07:50Afternoon
12:00-17:59
RM461AirAsia at 13:35Evening
18:00-23:59
RM968Malaysia Airlines at 22:00
Departure & Arrival Airport Details
Kota Kinabalu (BKI)
Kota Kinabalu
Malaysia
GMT 8
Latitude: 5.9372100830078125
Longitude: 116.0510025024414
Bintulu (BTU)
Bintulu
Malaysia
GMT 8
Latitude: 3.12385010719
Longitude: 113.019996643
Distance: Kota Kinabalu (BKI), Malaysia to Bintulu (BTU), Malaysia - 459.05 km
Flights shown for 30 Oct 2026. View all flights opens the complete search result.
Fares and hotel rates usually run higher around these dates. Booking earlier or moving your trip by a day or two often costs less.
Busiest periods: Year-end peak (01 Dec – 05 Jan).
25DecChristmas DayFridayPeak
01JanNew Year's DayFridayPeak
Fixed-date national holidays. Festivals that follow the lunar calendar shift each year and are not listed here, so check the exact date for your travel year.
Compare your journey
How to travel Kota Kinabalu to Bintulu
Ways to make this trip that you can book on FlyX, compared by price and journey time.
OptionFromJourney timeAvailabilityAction
Connecting flight₹10,590Longer, includes a stop21 options
Air distance is about 459 km. FlyX does not currently sell a bus on this pair. 4 airlines operate this route.
Road distance and coach duration are approximate estimates from the air distance, not a timetable.
Airlines flying from Kota Kinabalu to Bintulu
Compare fares, stops, baggage and refundability across the airlines flying this route.
MA
Malaysia Airlines Flights
from RM96812 flights
Fares from
RM968
Non-stop
None in these results
Departures
12 in the list above
MA
Malindo Air Flights
from RM7844 flights
Fares from
RM784
Non-stop
None in these results
Departures
4 in the list above
AI
AirAsia Flights
from RM4493 flights
Fares from
RM449
Non-stop
None in these results
Departures
3 in the list above
Route Overview & Flight Facts
Fastest flight duration
4h 50m · AirAsia
First departure of the day
05:20 · Malaysia Airlines
Last departure of the day
22:00 · Malaysia Airlines
Flight options found
21
Airport codes
Kota Kinabalu–BKI, Bintulu–BTU
Fares and timings are indicative. The exact price is confirmed with the airline when you search.
Flight Schedule, Timings & Airfare Insights
Daily Flight Schedule & Travel Duration
The search for Fri, 30 Oct found 21 flight options. The first flight leaves around 05:20 and the last around 22:00. The fastest flight takes about 4h 50m.
Morning vs Evening Departure Fares
Lowest fare by departure window: Morning from RM449, Afternoon from RM461, Evening from RM968, Night from RM1,060. These observations do not predict the cheapest departure window on other dates.
Cheapest Airfare & Best Time to Book
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One-Way vs Round-Trip Fare Comparison
Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.
Online Web Check-In & Boarding Pass
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How to Book Cheap Flights on FlyX
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2
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5
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Why Book Your Flight with FlyX?
Compare the available Kota Kinabalu to Bintulu options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.
Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.
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Frequently Asked Questions
Is it worth booking Kota Kinabalu to Bintulu flights in advance?
There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. On the Kota Kinabalu to Bintulu dates shown on this page, the lowest fare is on a Friday at RM449. This can change from week to week.
How far is Kota Kinabalu from Bintulu by air?
The direct air distance between Kota Kinabalu (BKI) and Bintulu (BTU) is about 459 km. Actual flight time varies with the routing the airline files and with winds on the day.
Are there non-stop flights from BKI to BTU?
Not on the dates shown here. Every Kota Kinabalu to Bintulu option on this page has at least one stop. Non-stop service can differ by season and by day, so check nearby dates before you decide.
Which airlines fly Kota Kinabalu to Bintulu?
Malaysia Airlines, Malindo Air and AirAsia are listed on this route for the dates shown here. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.
How long is the flight from Kota Kinabalu to Bintulu?
Every option on this page has at least one stop, and the shortest total journey time is about 4h 50m including the layover. Non-stop service on this route can vary by season and by day.
What is the baggage allowance on Kota Kinabalu to Bintulu flights?
Allowance is set by the airline and the fare you pick, not by the route. Fares on this page include 15 KG and 25 KG. Cabin baggage is counted separately, and the exact allowance for the fare you choose is shown in the fare conditions before payment.
What is the cheapest Kota Kinabalu to Bintulu flight fare?
The lowest Kota Kinabalu to Bintulu fare on this page is RM449. Fares on the same dates run up to RM2,911, depending on airline, timing and fare type. Airline prices change often, so search your dates for the current fare.
What time do Kota Kinabalu to Bintulu flights depart?
On the dates shown here, the first departure is around 05:20 and the last around 22:00, local time at Kota Kinabalu. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.
Why does the price change after clicking Book Now?
Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay. If it has moved, you see the new figure before any payment.
Before you book this route
Check the airport codes BKI–BTU, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.
Where these fares come from
The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price. Run a search to see what is available for your own dates.
Fares shown are for departures on .
Check official travel requirements
Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.
The BKI to BTU cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.
Approx route distance: 459.05 km.
Before you book
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Lowest Kota Kinabalu to Bintulu airfare, in 30 days and in 90 days
Cheapest Fare
Fare
Date
Airline
Departure
Lowest Airfare
RM449
30/10/2026
AirAsia
07:50
Cheapest Airfare Within 30 Days
RM440
07/11/2026
AirAsia
07:50
Cheapest Airfare Within 90 Days
RM426
06/01/2027
AirAsia
07:50
Book Kota Kinabalu to Bintulu Flight Tickets on FlyX
FlyX lists each Kota Kinabalu to Bintulu flight in these results with its fare, departure time, stops, layover airport and baggage, so you can compare air tickets side by side. To find a cheap ticket, sort by price and check what baggage the fare includes. The fare is checked with the airline again before you pay.
Kota Kinabalu to Bintulu Flight Distance, Duration and Time
The aerial distance between Kota Kinabalu and Bintulu is about 459 KM. In these results, journey times range from 4h 50m to 38h 40m. Flights with a layover take longer because the total includes the connection time.
Kota Kinabalu to Bintulu Flight Schedule and Timing
The search for these dates returned 21 flight options. The first departure from Kota Kinabalu is at 05:20 and the last is at 22:00. Flights leave from Kota Kinabalu and land at Bintulu.
Flight Route Details & Analysis
Flight Details
Information
Route
Kota Kinabalu to Bintulu
Aerial Distance
459 KM
Flight Duration
4h 50m - 38h 40m
Airport Codes
Kota Kinabalu - BKI, Bintulu - BTU
Total Flights Available
21 flights0 direct21 with layovers
First Flight Departure
Departs at 05:20
Last Flight Departure
Departs at 22:00
Early Morning Flights (12 AM - 8 AM)
3 flights0 direct3 with layovers
Morning Flights (8 AM - 12 PM)
6 flights0 direct6 with layovers
Afternoon Flights (12 PM - 4 PM)
6 flights0 direct6 with layovers
Evening Flights (4 PM - 8 PM)
4 flights0 direct4 with layovers
Night Flights (8 PM - 12 AM)
2 flights0 direct2 with layovers
Airport Information & Terminals
BKI: Kota Kinabalu airport. Kota Kinabalu airport may offer metro, rail, bus and taxi options. Choose public transport for daytime light-luggage arrivals; choose a cab or hotel transfer for family trips and late landings.
BTU: Bintulu airport. Bintulu airport may offer metro, rail, bus and taxi options. Choose public transport for daytime light-luggage arrivals; choose a cab or hotel transfer for family trips and late landings.
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Kota Kinabalu to Bintulu
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