Citi AAdvantage Credit Card: Earn 50000 American Airlines Miles! NerdWallet (blog) New: The Citi Platinum Select AAdvantage card is offering 50,000 American Airlines miles as a signup bonus! Earn 40,000 miles after spending $3,000 in the first 3 months and an additional 10,000 miles after spending $10,000 in your first year. Combined ... |






