FlyerTalk Forums - View Single Post - Why exactly are airlines so strict about sale of miles/vouchers/upgrades?
Old Jan 2, 2007, 2:24 pm
  #4  
AA53
 
Join Date: Jan 2005
Location: Dallas, TX/NYC
Programs: AAdvantage EXP (5.8MM Airpass) Delta Gold Medallion Marriott Platinum
Posts: 1,330
Because airlines are in business to make money. Selling certificates to an otherwise paying customer costs them money. T&C make this rule quite clear.
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