I agree with SAPMAN that this appears to be Icahn's operation. Remember, as a part of giving up his equity interest in the airline, he got a bunch of ticket stock and the right to sell it at 20% off. This says $50 off best ticket price of the "agent", which suggests to me that you may have to go through one agent, and I'm guessing it's lowestfares.com. Sounds like only one discount per ticket also. Nonetheless, if one really did fly TWA a lot, it might make sense. But I don't fly them that much, so I'll pass.