See the USA in a Chevrette Drive don't fly.
With all the aircraft that have had problems and now a short of air traffic controllers, who in their right mind would still travel by air?
Not so sure about the Chevette -- rent a mini van or travel trailer. Travel trailers are about $200/night but you don't need to fork over $$ for hotel rooms. Renting a mini van is a bit cheaper -- get one with extra seats so you can stretch out and someone can nap along the way.
IMO less hassle to rent and drive then waiting in line at the airport, dealing with the holiday crowds, hurrying to your connecting flight, dealing with luggage and likely you're going to need to rent a vehicle anyways.