I was just in Indiana, in a city just off I-65 (exits 76 and 68) and gas prices were $1.10-$1.20. The prices were similar near Indianapolis. In northern Indiana (closer to Chiciago), prices were a bit higher.
We're in Indiana, right across the river from Louisville. Today regular is $1.19 at the Shell station where we get our gas. Last week it was a lot less than that. It seems to fluctuate quite a bit. Hopefully it will be down when you travel.