The sale is for the tickets between July 25 and March 30, 2019 and is valid for flight bookings made through all channels of payment.
Apart from the discounted prices, IndiGo is also offering a cashback of 5 per cent on all bookings above Rs 3,000 done through SBI cards. The maximum cashback of Rs 500 can be availed and will be credited on September 14, 2018.
IndiGo's Chief Strategy Officer William Boulter said, "We are delighted to announce this biggest sale of Indian airline seats. IndiGo will turn 12 on August 4 and to make this occasion more memorable, we are offering 12 lakh seats across our network of 57 cities at special fares’’.
Currently, IndiGo operates 1086 flights daily connecting 42 domestic and eight international destinations.