These all-inclusive one-way fares are for domestic travel only. It is valid only on non-stop flights from Agartala, Ahmedabad, Amritsar, Bagdogra, Bengaluru, Bhubaneswar, Chandigarh, Chennai, Coimbatore, Dehradun, Delhi, Dibrugarh, Goa, Guwahati, Hyderabad, Imphal, Indore, Jaipur, Jammu, Kochi, Kolkata, Kozhikode, Lucknow, Madurai, Mangalore, Mumbai, Nagpur, Patna, Port Blair, Pune, Raipur, Ranchi, Srinagar, Thiruvananthapuram, Udaipur, Vadodara, Varanasi and Visakhapatnam, IndiGo said.
With a fleet size of 135, IndiGo currently operate flights connecting to 46 destinations - 39 domestic and 7 international.
Other carriers too have been come up with low fares to woo flyers. Vistara, for example, has announced all-inclusive fares starting Rs 849. GoAir also announced "Pre-Monsoon" sale offering tickets as low as Rs 899 on select domestic routes.
Discounted fares from airlines amid growing competition have spurred a strong growth in air travel in India. Passengers carried by domestic airlines during January-April 2017 were 364 lakh as against 309.35 lakh during the corresponding period of previous year, registering a growth of 17.71 per cent, according to data from Directorate General of Civil Aviation (DGCA).