I did a random spot check to see how some of these fares are looking (one-way fares) on the new routes:

SkyWest:
MKE-DSM $99
MKE-STL $45
MKE-IND $44
MKE-PIT $54
MKE-OMA $64

AirTran:
MKE-DFW $119
MKE-DCA $74


There's something screwy with the booking engine on FL's website, because I can't select a trip from between MKE and CAK.

Weird.