SpiceJet sale, offer: SpiceJet has launched 'Red Hot' International Sale! The SpiceJet's offer on select international sectors would provide affordable flight tickets to people want to travel international destinations in peak season, the airline said. SpiceJet has categorically mentioned that seats will be available on a first-come-first-served basis. Sales fares are not applicable on group bookings and cannot be combined with any other offer. The offer is applicable only on non-stop flights and fares vary from sector to sector depending on the travel distance and flight schedules and timings are subject to regulatory approvals and change(s). SpiceJet flight schedule, fares : SpiceJet is offering one-way fare start from as low as Rs. 3,999 on Colombo-Chennai, Dhaka-Kolkata, and Dhaka-Guwahati routes.