Originally posted by KCDISDAD
I see a lot of support for Air Tran. Traveling as much as I do though (approx 40 weeks in the last year), I must give Southwest the nod. They are the most on-time and the friendliest staffed airline I have ever flown. Their frequent flyer program is also hands down the best in the industry. If you book on-line you get a free ticket every 4 roundtrips. These can be used whenever there is a seat available w/ the exception of a handful of blackout dates around the major holidays.
Just arrive 60-90 minutes before your flight to get an "A" boarding card and seat selection won't be a problem.