Originally Posted by MountainGuy

Odd difference, I fly ATL-CLT once a month or so, my FC buy up for trip in 17 days is $63, just booked another 31 days out and it was $118. Basically same main cabin price, within $5. Using this is a data point for myself to see if prices drop closer to departure. Last year I had just bought first when I flew, experimenting a bit this year. (Also curious if FO could get upgrade out of fortress AA in CLT).