Another MKE or MDW question - Air Tran prices?

[traces7]

How low Air Tran fares will go?
There's a sale right now, from Midway (the flight I was watching) departing is $69, returning is $91. (Both nonstop) - (Total for 2 RT $354)
And out of Milwaukee on Air Tran with a connection on the departing flight is $79 departing and $114 returning (which is nonstop). (Total for 2 RT $440)
Are these good prices? Or will they go lower?
Thanks again everyone!

 

[Traveliz]

You can sometimes get 69 both ways out of Midway but that is getting rarer.

Not sure about Milwaukee prices (I fly from Central Illinois) but good here would be 99 each way - I don't think I have ever seen it lower.

Liz