When I got mine I believe they were normally almost $200 and I got them on a clearance sale on line at Cabelas for $109 plus tax.
Online sales may work, but as has been mentioned, if they don't fit it can be a pain to deal with... It would pay to go to a local store and try them on first.
In my area the trouble with waiting for the local stores to put their boots on sale is that when they finally do all you can find is the odd sizes that not many wear. I can rarely find my size in boots (10 1/2) at local Spring sales.