In addition to all the point and mile promotions, I have started a new page to list out all the travel deals out there primarily from the various deal a day sites (i.e., Groupon, Living Social, etc.).
You can click on the “Travel Deals” tab at the top of this page to view a compiled list of these travel deals. Currently I only have Groupon and Living Social ones listed, but with over 500 deal a day sites, I am sure I can find a few more to add to the list!
Although traveling for free via points and miles is hands down the best, there are times when I good travel deal is also rewarding! Enjoy!