Earn 20% bonus when you transfer SPG points into AA miles

Deal Link: https://www.aa.com/viewPromotionDetails.do?fN=aad-starwood-bonus-offer.xml
Expiry: Aug 7, 2015

American Airlines is offering a 20% bonus when you transfer from SPG points to AAdvantage miles. This bonus is on top of the 5,000 bonus SPG gives on a 20,000 point transfer.

For example:

• 20,000 SPG points = 20,000 AAdvantage miles
• 5,000 Standard SPG bonus = 5,000 AAdvantage miles
• AAdvantage 20% mileage bonus = 5,000 AAdvantage miles

So, you can convert 20,000 SPG into 30,000 AAdvantage miles.