Originally Posted by
p9142
I need to keep my Northwest, Delta, United, and American accounts from expiring.
All four of those airlines have online "malls" that give you miles for shopping online:
http://www.nwa.com/mall
http://www.skymilesshopping.com/
http://mponlinemall.com/
https://www.aadvantageeshopping.com/
Do some Christmas shopping online and you're set.