The airline, which operates 24 daily flights including linking Delhi to Port Blair and Bhubaneshwar, would, however, provide free drinking water to all passengers.
Alliance Air would also start a daily non-stop service connecting Port Blair to Delhi from tomorrow.
In August last year, the airline had started "Buy On Board" meals on all its flights, except those between Delhi and Port Blair, Guwahati, Surat and Vadodara, like many Indian domestic airlines like IndiGo, SpiceJet and JetKonnect.