With the airline prices we are thinking about driving from Philadelphia, PA to Austin, TX. We have three small children and I'm not sure if this is even doable.
We would go the week after Christmas and have 10 days available to us.
What do you think? How long of a drive would this be? Would it even amount to being cheaper than an airline flight? I think the cheapest flight I found is around $1700 for all of us roundtrip.