In the years following 9/11, as airlines struggled, and again during the financial crisis airlines pre-sold miles to their credit card partners at a discount in order to raise cash quickly. United and Delta each pre-sold miles, the former for about $500 million and the latter twice totaling about $1 billion. American did it too with Citibank. These ‘cheap miles’ paved the way for banks to offer big bonuses to consumers both for acquisition and for ongoing spend.
These conversations have started again as a way to raise cash.