New Delhi: IndiGo has put 10 lakh seats for sale in its latest offer, with flight tickets starting from Rs 899 for domestic travel and Rs 3,399 for international routes. IndiGo’s ‘Diwali sale’ is open till 26 October 2018, the carrier mentioned on its site. The low-cost carrier is offering 10 lakh seats across its network of 64 destinations and is applicable for travel between 8 November 2018 and 15 April 2019, IndiGo said in a statement. IndiGo said that the Rs 899 offer is “valid for bookings made during the offer period, at least 15 days prior to the date of departure, provided that the date of travel is no later than 15 April 2019.” The airline shared some of its routes and fares offered under this Diwali sale offer. Starting fares on IndiGo domestic routes include Pune-Ahmedabad (starting from Rs 1,699), Lucknow-Delhi (Rs 1,299), Delhi-Chandigarh (Rs 1,299, Patna-Ranchi (Rs 1,399), Lucknow -Goa (Rs 2,999), Amritsar-Guwahati (Rs 3,099), Hyderabad-Dehradun (Rs 2,999) Delhi-Bagdogra...