Originally Posted by
Midwest Michael
As bad as the prices are, another reason to book the car rental early is you may not have any options otherwise.
I've found this summer a great number of times that when I search for rental cars I simply get "no cars available" - something that's even worse when trying to search for one way rentals.
Also, keep an even closer eye on fees. The last time I was about to book a car, I found a reasonable price with Budget/Avis thanks to some discount codes, but on the last page they dropped in a real poison pill: Zero Miles Included. At 39 cents a mile, that reasonable rate quickly would have turned into a mortgage payment. I couldn't tell you the last time I saw a mainline US rental car company do anything but unlimited miles, so that was quite the shock.