Get flat 20 % off on Preferred Seat Selection and Priority Check-in purchased on every Wednesday. The Offer is valid across all sectors catered by SpiceJet. The offer is valid only on Wednesdays from September 20 to February 28, 2018. Apply Promo Code in the Promotion code section on the payment page. Instant discount of 20% shall be applied on the selected Seat and Priority Check-in fee. Pay the balance amount via any of the available payment modes.