http://www.cleartrip.com/ Coupon code CTPT600 Book any domestic flight and get cashback of Rs. 600 in your Paytm Wallet. The offer is valid only on one-way and roundtrip domestic flights. The maximum cashback payable per transaction is Rs. 600. Valid on a minimum transaction amount of Rs. 3000. Each user can avail this offer twice during the offer period. Cashback will be credited in your Paytm wallet within 24 hours post your transaction. How to book & get cashback with Paytm ? Enter the coupon code CTPT600 before making the payment with your Paytm wallet. On the payment step, select ‘Wallets’ and proceed to make the payment with Paytm. Valid only for transactions made from 25 February 2016 to 01 March 2016. Date of travel is completely open.