Get upto Rs 500 Cash back on base fare. Minimum booking value should be Rs 6000 and above to avail the offer. This Offer is applicable for Kotak bank credit card, debit card and net banking holders. The cashback offer on Domestic Flight can be availed by the Cardholder for a maximum of 2 transactions per calendar month not exceeding 1 (one) transaction per card per day. No coupon codes required. Cashback applicable on Max. 2 transactions per card per calendar month.