Cheap Flights from Kota Kinabalu to Kuching from S$ 46

Frequently Asked Questions

• Which airlines offer the cheapest flights from Kota Kinabalu to Kuching?

  Based on Trip.com data, AirAsia offers Cheapest nonstop one-way flights from S$ 46 (for example, BKI–KCH on Wed, Nov 4). For a Cheapest nonstop return flight, AirAsia offers fares from S$ 86, departing on Fri, Nov 20 and returning on Sun, Nov 22.

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

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

• How long is a flight from Kota Kinabalu (BKI) to Kuching (KCH)?

  It takes about 1 hour 21 minutes to fly from Kota Kinabalu (BKI) to Kuching (KCH).

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

  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 Kuching 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 from Kota Kinabalu to Kuching each week?

  On average, 28 direct flights operate each week between Kota Kinabalu and Kuching. See below the schedules of the main airlines serving this route:
  AirAsia Berhad: S/M/T/W/T/F/S – AK6351 (departure at 08:01) AirAsia Berhad: S/M/T/W/T/F/S – AK6357 (departure at 16:59) AirAsia Berhad: S/M/T/W/T/F/S – AK6355 (departure at 18:34)

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

  Here are some tips for finding the best flight deals from Kota Kinabalu to Kuching on Trip.com:
  · Be flexible with your travel dates. The cheapest flight is currently on Wed, Nov 4, with one-way fares from just S$ 46.
  · Compare airlines. AirAsia currently offers the lowest fares on this route.
  · Set up a price alert to track fare changes without searching every day.
  · Check Trip.com regularly for flight deals and available promo codes.
  · Avoid peak season or book early. January is generally the busiest month for travel to Kuching.
  · Get exclusive promo codes on the Trip.com app.

• When is the best time to book a flight from Kota Kinabalu to Kuching to get the best price?

  The cheapest month to book a flight from Kota Kinabalu to Kuching is usually November, when demand is lower.

• Which upcoming date is the cheapest for flights from Kota Kinabalu to Kuching?

  After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Kota Kinabalu to Kuching on October 15, 2026 with AirAsia Berhad, with prices starting at S$ 89.

• Which airports should you choose for flights from Kota Kinabalu to Kuching?

  Flights to Kuching can arrive at: Kuching International Airport (KCH). The most common route connects Kota Kinabalu International Airport and Kuching International Airport (BKI–KCH).

• What is the time difference between Kota Kinabalu and Kuching?

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

• How can I change or cancel my flight ticket from Kota Kinabalu to Kuching?

  Tickets can only be changed or cancelled 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 Kuching?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Kota Kinabalu to Kuching is S$ 167. Fares vary by travel date, airline and availability.

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

  Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Kota Kinabalu to Kuching is S$ 237. The final price depends on the outbound and return dates, airline and fare conditions.

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

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

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

  AirAsia Berhadare the most popular budget airlines flying from Kota Kinabalu to Kuching. Check baggage, seat and payment fees before comparing the final price.