If I wish to purchase a larger block of miles who can I contact about discounted pricing? orderAAmiles Admin April 24, 2012 22:20 Updated Send an email to orderAAmiles@aa.com with your proposed mileage offer and number of miles you wish to purchase. You will recieve a response from the orderAAmiles(SM) team within 5 business days. Related articles Is there a minimum number of AAdvantage® miles that I must purchase? Can I sell miles that I have not awarded? How much do AAdvantage® miles cost? Who is Points.com Inc.? Is the information I provide confidential? Comments 0 comments Article is closed for comments.