The best month to fly between Kota Kinabalu and Kuala Lumpur is July and the most expensive month to fly is December. (Average prices, based on 1362 datapoints.)
The best day to arrive at Kota Kinabalu is Tuesday and it would be best to avoid Sunday, as prices are on average 95.49% higher than on Tuesday. (Average prices, based on 1466 datapoints.)
The best time to fly is at around 7. (Average prices, based on 2250 datapoints.)
