Minimum Transaction Amount Rs.300. Air Vistara is an Online Flight Ticket Booking Website that helps you book your flight tickets very conveniently and at reasonable prices. You can plan your travel accordingly using their website by going through a list of travel information. They often try to get you the best possible flights available for your travel at reasonable prices and give you the best customer service as promised. They provide you personal assistance service keeping in mind points such as check-ins, preparing to fly & baggage conditions. Also they give additional focus on people with heath issues, mothers to be and old age people