From their website..
Official Port Canaveral Parking
Official Port Canaveral Cruise Parking is available only directly adjacent to each of Port Canaveralβs Cruise Terminals. The Port does not own or operate any off-Port parking facilities. Park at your cruise terminal's designated parking area and simply take a short walk to your ship; no need for shuttles. Oversize parking for RV's and buses is also available at each Cruise Terminal.
Parking Rates
Parking is $17.00 per day plus tax for vehicles & RVs, including day of arrival and day of departure.
*Rates are subject to change without notice. Contact the Canaveral Port Authority at 321-783-7831 for the latest information.
Acceptable Payment Methods
β’ No cash accepted
β’ Major credit cards (American Express, Visa, MasterCard, and Discover)
β’ Presently, EPASS and SunPass accepted ONLY at the Cruise Terminal 3 parking garage