Cheap Flights from Kota Kinabalu to Sibu from US$22

Frequently Asked Questions

• What are the cheapest flights from Kota Kinabalu to Sibu (BKI-SBW)?

  Based on Trip.com data, AirAsia Berhad (Malaysia) offers one-way fares as low as US$22 on Cheapest nonstop routes (e.g. BKI to SBW on Tue, Nov 17), while AirAsia Berhad (Malaysia) offers Cheapest nonstop round-trips from US$67 departing on Mon, Dec 7 and returning on Mon, Dec 14.

• Which airlines offer direct flights from Kota Kinabalu to Sibu?

  At the moment, you can catch a nonstop flight from Kota Kinabalu to Sibu with the following airlines, including: AirAsia Berhad (Malaysia) Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

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

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Kota Kinabalu to Sibu is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Kota Kinabalu to Sibu?

  Based on Trip.com data in the past 4 weeks, there is 1 flight per week flying from Kota Kinabalu to Sibu. You can check the weekly schedule for popular airlines on this route below: AirAsia Berhad (Malaysia): -/-/-/-/-/-/- -- AK6090 (06:55)

• How can I find the best deals on flights from Kota Kinabalu to Sibu?

  To find best deals on flights from Kota Kinabalu to Sibu, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Nov 17, with one-way flights priced at just US$22.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is AirAsia Berhad (Malaysia).
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Sibu travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Kota Kinabalu (BKI) to Sibu (SBW) the cheapest?

  The cheapest months to fly from Kota Kinabalu to Sibu is November, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Kota Kinabalu to Sibu on?

  After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Kota Kinabalu to Sibu on October 24, 2026 with AirAsia Berhad (Malaysia), with prices starting at US$61.

• Which airports fly into Sibu from Kota Kinabalu?

  You can land at any one of the following hubs in Sibu: Sibu Airport (SBW). Flying from Kota Kinabalu International Airport to Sibu Airport (BKI-SBW) is by far the most common option on this route.

• Is there any time difference between Kota Kinabalu and Sibu?

  The time difference between Sibu and Kota Kinabalu is 0m.

• How do I change or cancel my ticket from Kota Kinabalu to Sibu?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average cost of a one-way flight from Kota Kinabalu to Sibu?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Kota Kinabalu to Sibu is US$147. Fares vary by travel date, airline and availability.

• What is the average cost of a round-trip flight from Kota Kinabalu to Sibu?

  Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Kota Kinabalu to Sibu is US$193. The final price depends on the outbound and return dates, airline and fare conditions.

• How do I book flights from Kota Kinabalu to Sibu on Trip.com?

  Enter Kota Kinabalu and Sibu, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

• Are there budget airlines on the Kota Kinabalu to Sibu route?

  AirAsia Berhad (Malaysia)are the most popular budget airlines flying from Kota Kinabalu to Sibu. Check baggage, seat and payment fees before comparing the final price.