This deal has ended.
Citi is now offering 30,000 bonus miles for new members who sign up for a Citi Gold AA Advantage World MasterCard and spend $750 within the first 4 months. That is more than enough for a round trip domestic plane ticket. This offer boasts no blackout dates, and the miles can be redeemed for flights with American Airlines, American Eagle, and more. You'll also get 1 AAdvantage mile for every $1 spent, and your miles won't expire.