Laser Hair removal is about $15 a zap. A zap will do about 1/4" x 2", so it is fairly small. You will need to do the area 3-4 times and then it should be permanent for up to several years. Entire legs would cost around $800-1000 each leg for all the treatments.
My wife works for a plastic surgeon, so I am familiar with pricing, etc. I can get it for about $2 a zap (family deal).
PS: Karma is always welcome here!