$54 Find Cheap Flights from Kota Kinabalu to Kuching - Compare and Save

Only AirAsia operates flights between Kota Kinabalu and Kuching.

Flights from Kota Kinabalu to Kuching usually depart from Kota Kinabalu (BKI) and arrive at Kuching (KCH).

Here are some options for this route, based on selected ticket types and cabin classes:

• AirAsia: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Only Economy Class is available on flights from Kota Kinabalu to Kuching.

On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $82 round-trip, compared to $99 via a layover through Miri (MYY).

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $7–$60 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A320-100/200 family is used most often on this route, operated mainly by AirAsia. Other aircraft seen on the route include Airbus A320neo variants.

One-stop flights from Kota Kinabalu to Kuching most commonly connect through:

• Miri (MYY) - 56% of one-stop connections
• Bandar Seri Begawan Brunei Intl (BWN) - 36% of one-stop connections
• Sibu (SBW) - 6% of one-stop connections
• Kuala Lumpur Intl (KUL) - 3% of one-stop connections

Miri (MYY) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 41% on the Kota Kinabalu to Kuching route. Thursday is the cheapest departure day at $70 round-trip on average, while Sunday is the most expensive at $117, a difference of $47. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Kota Kinabalu to Kuching route, 31% of flights were delayed in the past 3 months, with delays averaging 1 hour 30 minutes.

Afternoon is the busiest departure period on Kota Kinabalu to Kuching flights, with 50% of flights leaving in that window. Morning departures account for 25%, evening flights for 25%, and night flights for 0%.

These are the earliest and latest flight times available from Kota Kinabalu to Kuching:

• Earliest: departs at 7:50 am and lands at 9:13 am
• Latest: departs at 11:05 pm and lands at 12:28 am.

The flight takes about 1h 23m.

Last-minute fares on this route - booked within 2 weeks of departure - run 16% above the route average of $84. Book 17 weeks before departure for the lowest fares.

A nonstop flight from Kota Kinabalu to Kuching takes 1h 23m, covering 498 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

One-way fares from Kota Kinabalu to Kuching are currently higher than usual. Average one-way flight prices are about $119, which is 138% above the typical average for this route.

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Miri (MYY) gives the shortest average 1-stop total travel time at 5h 12m, compared with 5h 49m via Sibu (SBW) and 12h 53m via Bandar Seri Begawan Brunei Intl (BWN).

Kuching Airport (KCH) hosts 5 major car rental companies, with daily rates starting from around $16 for economy cars. Top options include:
• GREEN MOTION
• Hertz
• Avis
• Agtran
• EPTA

Round-trip flights from Kota Kinabalu to Kuching range from $63 to $119, with an average of $84 over the past 12 months. Anything below $63 counts as a good deal.