Nairobi Jomo Kenyatta Intl, Mombasa Moi Intl, and Johannesburg OR Tambo are the top three Kenya Airways airports based on our airline data. This may change if Kenya Airways makes updates to their flight routes due to supply and demand.
A flight from Nairobi Jomo Kenyatta Intl to Kisumu, which has 0 stops, is S$ 153 which is the least expensive round-trip domestic flight that Kenya Airways offers. For a one-way domestic Kenya Airways flight, the cheapest route is Nairobi Jomo Kenyatta Intl to Kisumu (0 stops) for S$ 73.
Kenya Airways does not have flights from Singapore Changi at the moment. There are scheduled flights with Kenya Airways out of Kuala Lumpur Intl though (if you don’t mind flying from this airport). Flying with British Airways is recommended if you still want to fly from Singapore Changi.