It turns out price warrior SpiceJet is not alone in this fare war since this morning where they released tickets for Rs. 2013 all inclusive. Indigo joins in, without advertising the sale on a lot of routes with an all inclusive price of Rs. 2010. I suspect this would last as long as SpiceJet offers the low fares, so if you are looking for a weekend trip of sorts or a visit someplace, do also look up the Indigo website for your options. Like with SpiceJet, the tickets are also available with travel agents, including online travel agents such as Yatra, Cleartrip and the others.
Update: GoAir is also now in the game with Rs. 2007 fares to most places they go to. Happy travels!
Update 2: Now over, only the SpiceJet Sale continues.