Originally Posted by slim_slag
christep,
If the flight is totally full in economy, how do they decide which discounted fare to give you?
I can buy whatever published fare I want that would be valid on that flight, so I will normally buy the cheapest mileage-earning fare. Diamond members still have to meet all the other rules associated with that fare (so if the Fare Rules say "not valid on flight CX123" then I can't use that fare on CX123) - it's simply that no available economy fare class sells out as far as Diamonds are concerned.