When flying from Kuching to Milan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Kuching (KCH) is the airport you will fly out of if you book a flight from Kuching to Milan. You should not have trouble finding flights to Milan from Kuching; the airport handles an average of 0 outbound flights to Milan per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Kuching airport to Milan. It is only a 7.4 km journey to Kuching (KCH) from Kuching’s city centre.