Incidentally, flights from the Capital (New Delhi) are cheap, because New Delhi it seems has a lower Airport Usage Charge for planes. (Not sure of the right terms though, but quite what I infer). Comes to around Rs.3 lakhs max, if one can get the tickets right. Just hopping and going on direct flights. If one can get into more hopping, including Malaysia/Singapore or HongKong, fares get cheaper still. But that takes up some 6 hours more and creates lots of Visa issues. That's as much, I have done. Lots more to do..