Decide you wish to cancel your Netflix account. You may do so at anytime without incurring cancellation fees.
Log onto your Netflix account using your member name and password.
Click on the "Your Account" button, which leads you to your account information.
Locate the button that says "Cancel Membership" and press.
Return any outstanding DVDs in the postage-paid envelope provided by Netflix. Once you successfully cancel your account, you have seven days to do so. If you fail to do this, you will be charged for an additional month using the payment method you selected upon joining.