I'm looking for a low-fares airline ticket New Delhi-Katmandu. I find four companies: Jet Airways, Spicejet, IndiGo Airlines and Air India. I wonder witch one to choose. They all have about the same price and they all seem to have two flights a day. Does anyone have anything to say about these companies? Punctuality? Security? Service? Etc... Does anyone have the experience traveling this route with any of the companies?