Sale ends tonight. [Sorry, I was asleep at the switch] Save a few hundred via this fare and short drive to Charlotte:

You may see this fare again this year. Remember, SWA is the only BWI carrier which charges no fee to revise flights. so if one winds up not going to the Panthers game, one can still apply the funds to another SWA flight within a year of purchase. I've done it many times via click-click.