For those looking at bumping up their miles the third annual Dividend Miles Grand Slam promotion with US Airways is back. Through November 14, 2010, frequent flyers who register for the Grand Slam can accrue up to 100,000 bonus miles for doing business with US Airways Dividend Miles partners.
It can seem a bit confusing (okay, it does to me), so I've broken down the promo into how you earn, and what you earn.
US Airways Grand Slam Promotion Through November 14, 2010

Hy great news to all of us who are looking for good deals on their corporate air flight ticket. I think this could really boost the business class air traveler to fly more..
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