This may be in the wrong section, feel free to move it.
Years ago I remember getting emails from different airlines talking about last minute travel deals from my home city and then it would list all of the cities that they're going to in that particular week or two.
My current experience is that I'm always forced to put in a city that I might be considering, but that doesn't really get me out of my rut of the same cities. Nor does it find the best deals.
Is there a site like I described where it shows me all deals available based on my home city?