Xiamen Gaoqi Intl, Kunming Changshui, and Dehong Mangshi are the top three Kunming Airlines airports based on our airline data. This may change if Kunming Airlines makes updates to their flight routes due to supply and demand.
A flight from Dehong Mangshi to Kunming Changshui, which has 0 stops, is S$ 212 which is the least expensive round-trip domestic flight that Kunming Airlines offers. For a one-way domestic Kunming Airlines flight, the cheapest route is Lijiang to Chengdu Tianfu Intl (0 stops) for S$ 117.
Kunming Airlines does not have flights from Singapore Changi at the moment. There are scheduled flights with Kunming Airlines out of Bangkok Suvarnabhumi though (if you don’t mind flying from this airport). Flying with Ethiopian Air is recommended if you still want to fly from Singapore Changi.