3 ms·Bing Flights is just Kayak wrapped in a different user interface.by adambyrtek 14y agoBing Flights is just Kayak wrapped in a different user interface.roopeshv 14y agoya, but for some wierd reasons, i find the cheapest tickets on bing, and not on kayak.taigeair 14y agointeresting - i'll take a look into this too.