If you take your tickets in advance train is cheaper. Also it always seems so unnecessary to take the plane for such short distances (take the transport to the airport, check-in, walk to gate, wait, embark, wait, take-off, wait, landing, wait, find luggage, wait, take transport, you have arrived!)
I know right,it has become ridiculous. I'm happy the french people are "revolting" against it and are trying ridesharing. SNCF is just organized racket.
