Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kota Kinabalu to Jerusalem as you normally would.
For a flight from Kota Kinabalu to Jerusalem, you will be flying from Kota Kinabalu. Kota Kinabalu (BKI) is just 5.8 km from the centre of the city. Kota Kinabalu is the only Kota Kinabalu airport and it handles 0 outbound flights to Jerusalem per day. 0 airlines have flights to Jerusalem from Kota Kinabalu on a regular basis.
BKI stands for Kota Kinabalu Airport, while TLV stands for Tel Aviv Ben Gurion Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.