My daughter is a college student in Georgia, and we've been watching fares daily from SAV to PHL as she really wanted to come home for spring break (her dorms remain open, so she would stay if the fares weren't in my "reasonable" category).
For weeks and weeks they've fluctuated between $350-400. Her airfare home for Thanksgiving/Christmas ran $320, but she flew back on NY Weekend. So, I set her benchmark at $250 total RT, taxes included.
Almost simultaneously we checked Delta's site this afternoon and found fares at $208...with tax? $250. Snapped it up!
Considering other carriers want upwards of $400 RT, I think $250 is a huge bargain.