Cheap flights from Kota Kinabalu to Sibu

Kota Kinabalu
BKI
Sibu
SBW

Flight deals from Kota Kinabalu to Sibu

Below you can see the best deals on flights Kota Kinabalu — Sibu for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 2 September, from $15.

Top 10 cheap flights from Kota Kinabalu to Sibu

AK
AK
$ 104

Kota Kinabalu — Sibu

18:30—10:10
26 Aug 2026
15 h 40 m
1 stop
AK
AK
$ 104

Kota Kinabalu — Sibu

18:30—14:15
26 Aug 2026
19 h 45 m
1 stop
AK
AK
$ 104

Kota Kinabalu — Sibu

18:30—17:55
26 Aug 2026
23 h 25 m
1 stop
AK
AK
$ 104

Kota Kinabalu — Sibu

08:40—10:10
26 Aug 2026
25 h 30 m
1 stop
AK
AK
$ 104

Kota Kinabalu — Sibu

07:50—10:10
26 Aug 2026
26 h 20 m
1 stop
AK
AK
$ 104

Kota Kinabalu — Sibu

08:40—14:15
26 Aug 2026
29 h 35 m
1 stop
AK
AK
$ 104

Kota Kinabalu — Sibu

07:50—14:15
26 Aug 2026
30 h 25 m
1 stop
AK
AK
$ 104

Kota Kinabalu — Sibu

08:40—17:55
26 Aug 2026
33 h 15 m
1 stop
AK
AK
$ 104

Kota Kinabalu — Sibu

07:50—17:55
26 Aug 2026
34 h 5 m
1 stop
AK
AK
$ 104

Kota Kinabalu — Sibu

08:40—10:10
24 Aug 2026
25 h 30 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Kota Kinabalu — Sibu flight

Looking for cheap flights from Kota Kinabalu to Sibu? Compare fares from different airlines, check the flight schedule and travel time — and book your Kota Kinabalu — Sibu ticket online at the best price.

The route has direct flights — around 8 flights per week, flights are operated by AirAsia, a nonstop flight takes about 6 h 25 min, the distance between the cities is around 624 km.

Planning your trip? You may find our Sibu travel guide, how to get from the airport into town and Sibu weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $15Min. price
SeptemberCheapest
MayPeak season
YesDirect flights
624 kmDistance
6 h 25 minTravel time
1Airlines
8 / wkFlights

Flight schedule from Kota Kinabalu to Sibu

The table shows direct flights from Kota Kinabalu to Sibu on the selected date. The flight takes approximately 6 h 25 min. Regular flights are operated by AirAsia. Departures from Kota Kinabalu International Airport airports, arrivals at Sibu Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Sun, 16 August
Any time
Last update: 15 Aug 2026

Flight ticket prices by day: Kota Kinabalu — Sibu

Below is a calendar of the lowest flight ticket prices for Kota Kinabalu — Sibu by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $15 in September, and the most expensive are around $127 in May. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Kota Kinabalu to Sibu by month. Tickets are usually cheapest in October (around $35) and priciest in January (about $52) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$52highMay$44mediumSep$46high
Feb$49highJun$47highOct$35low
Mar$43mediumJul$42mediumNov$41medium
Apr$48highAug$36lowDec$50high

Some values are estimated based on seasonality.

When to fly

Weather in Sibu: it is warmest in April (up to 31 °C on average) and coolest in January (around 30 °C). The driest month is July.

Tickets are usually cheapest in September and most expensive in May. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Sibu

Dry and wet days · Sibu

Wind speed and direction · Sibu

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How to get the best deal on a Kota Kinabalu — Sibu ticket

  • Book ahead: fares for Kota Kinabalu — Sibu are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Flights Kota Kinabalu — Sibu operate on Sundays, Mondays and Fridays — keep that in mind when picking your travel dates.
  • The cheapest month to fly to Sibu is usually September — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Kota Kinabalu — Sibu route are operated by 1 airline; AirAsia runs the most flights (around 100% of all flights). Compare carriers, flight shares and schedules below.

  • AirAsiaAK
    3x/week
    WebsiteFleet: 10523.9M pax/year
    • Direct flight BKI → SBW3x/week
      Duration
      1h 10m
      Days
      MTWTFSS
    100.0%Open →

Cities and airports on the Kota Kinabalu — Sibu route

Flights Kota Kinabalu — Sibu depart from Kota Kinabalu International Airport and arrive at Sibu Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Kota Kinabalu

BKI
Malaysia
About the cityHow to get thereWeatherAll about the country Malaysia
Arrival

Sibu

SBW
Malaysia
About the cityHow to get thereWeatherAll about the country Malaysia
Departure airports
Arrival airports

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Frequently asked questions about the Kota Kinabalu — Sibu flight

How long is the flight from Kota Kinabalu to Sibu?

A nonstop Kota Kinabalu — Sibu flight takes about 6 h 25 min — the distance between the cities is around 624 km.

How far is it from Kota Kinabalu to Sibu?

The distance from Kota Kinabalu to Sibu is about 624 km, which a nonstop flight covers in around 6 h 25 min.

Are there direct flights from Kota Kinabalu to Sibu?

Yes, there are nonstop flights Kota Kinabalu — Sibu — around 8 flights per week.

Which airlines fly from Kota Kinabalu to Sibu?

Airlines operating Kota Kinabalu — Sibu include AirAsia. See the full list with schedules in the "Airlines" section on this page.

Which airports do Kota Kinabalu — Sibu flights use?

Flights from Kota Kinabalu depart from Kota Kinabalu International Airport, and arrive at Sibu Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Kota Kinabalu to Sibu?

The price of a Kota Kinabalu — Sibu ticket depends on your travel date, season and demand: it is usually cheapest to fly in September, and most expensive in May. Tickets typically cost between $15 and $127. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Kota Kinabalu — Sibu?

Flights Kota Kinabalu — Sibu are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is September. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Kota Kinabalu to Sibu?

To catch a low fare Kota Kinabalu — Sibu, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually September.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Kota Kinabalu

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Kuala LumpurTawauSingaporeSandakanKuchingSeoulLabuanJohor BahruLahad DatuGuangzhouGeorge TownMiriHong KongShanghaiBandar Seri BegawanMuluFuzhouBeijingHangzhouManilaShenzhenJakartaHo Chi Minh CityKota BharuLimbangTaipeiBusanLawasBintuluCebu City

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Kuala LumpurKuchingMiriSingaporeBintuluJohor BahruMukah

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