Vistara extends Rs 899 sale offer Industry-The Economic Times — February 18, 2017 comments off Under the offer, a Guwahati-Bagdogra flight ticket can be booked for as low as Rs 899, a Jammu-Srinagar or Goa-Mumbai flight can be booked for Rs 1,499 and a Delhi-Ahmedabad flight can be booked for Rs 1,899.