Useless offer... I was looking for flight for kolkata to mumbai for march 2014. Got a good itinerary for Rs 10923. Applied the coupon too.. all is well... then suddenly just before the payment I noticed that they have added a Convenience Fee of Rs 540..so the discount they are giving just makes the convenience fee as free... Moreover the discount is shown as cashback and not immediately applied...WTF! I simply went to the airline's website and booked the tickets for the same price @ Rs 10923... :) So why is EXPEDIA charging convenience fee at the first place when the airline itself does not charge any!!