[RightMillennial]

It really depends on the location of departure, destination, and how valuable your time is.

For example, I can fly round trip from Chicago, IL (ORD) to Miami, FL (MIA) for $325 per person (tax included, no checked luggage) taking about 7 hours each way (45 minutes to airport, arrive 2 hours early, 3:15 hour flight, 15 minutes to get situated, 45 minutes to destination). To drive that would take 21 hours and 1,400 miles each way which would cost about $300 in gas for my vehicle. This is really a best case scenario for flying being potentially as cheap as driving. If you want to fly to any smaller international or regional airport without frequent direct flights, the cost can easily be a couple hundred dollars more per person.

[throwaway2048]

$325 is a lot for a flight to miami, you can easily find flights that are half that.