Is anyone aware of any airlines that offer discounts to passengers that travel to the same destination/return cities every single weekend? In other words, I live in Charlotte and work in Orlando, but am not interested in moving for various reasons. I imagine there has to be a special program for someone that would commit to flying to/from the same cities nearly 52 weeks a year. Has anyone heard of such a thing? Should I call a few air lines, maybe a travel agent or two?