Thanks to cheap flights, almost anyone can fly

Just two decades ago many family vacations were limited because most could only afford to go as far as they could drive. Gas prices in most places were less than $1 a gallon. If a family had the time, it was often cheaper to drive across the country than to fly.
But in the mid-90s, several new airlines emerged offering cheap flights. Thanks to those airlines, the family vacation was changed. ValueJet, now known as AirTran, was one of More
