Yes, walking with plantar fasciitis is okay. Sitting around and not moving anywhere will never give you relief to plantar fasciitis. You can bike, swim or walk. If you can’t walk for a longer duration, say thirty minutes, it is okay to walk at least ten minutes. It is also okay to walk barefoot with plantar fasciitis. In fact, walking barefoot will also help you to keep your plantar fasciitis at bay (if at all you are not suffering from it already).