KEEP LOOKING !!
I have a mini van with ski rack held with a credit card in Denver starting 12/26/ for less than half of your rental.(hertz)
I have found most of the time it is best to not rent at the Airport.
Some times I rent in...
I feel I do quite well when you consider I travel from the deep south.
Last year I drove 5 hours each way to Nashville to take advantage of non stop air fare to Denver for $ 112.00 RT.(united)
nice savings for a family of 5 (4 teens)...