There is a similar question here: How do I cheaply carry a separate extra check-in bag in domestic flights in India?
I am traveling on a domestic flight in India, and need to take two luggages with me (max 23 kgs each). All domestic airlines I checked only allow 15kgs, with extra luggage charges of 500 rupees/kg. so for 31 kgs extra I will play an amount 9300 INR which is three times the flight ticket.
I can pay for a business class ticket, but don't know the rules for baggage for it. I also have SkyTeam Elite with Delta which Jet Air has perhaps a partnership with, but I do not know the baggage rules either (and neither did Jet Air's call center!)
How can I do that?