Do you know if there's ground transportation from Fort Rucker to the Atlanta airport? Dothan is $$$$.?

My son was just assigned to Fort Rucker and hasn't yet been able to find out anything about ground transportation. Wanted to get him an airline ticket home for Xmas. Fares out of Dothan seem very high. Do you know of any options to get to the Atlanta airport (other than flying)? He has been ordered not to drive. Thanks!!!!
My son was just stationed at Rucker. Needs to get to nearest airport (other than Dothan). Know of any ground transportation companies that could get him to Atlanta or Tallahassee airports? Fares from there seem more reasonable than Dothan. Thanks!

I was stationed in Panama City Fl. and lots of Army soldiers flew out of Panama City because it was cheeper in those days and a bus ticket from Rucker to P.C. was also cheep.I know Greayhound made a pick up at the intersection on hwy.231.I have been out of the military a long time but I hope this helps.Please tell your son thanks!!! from this old GI.
Also have him check for military hops out of Montgomery Al. Maxwell AFB.He may catch a free flight.