Can I bring alcohol or other beverages onboard? November 08, 2018 19:19 Updated Beverage policies vary greatly among cruise lines. For information on beverage policies by cruise line, visit: Bringing Beverages On Board. Related articles Should I purchase a beverage package from the cruise line? Do I need a passport? What information is required when pre-registering with the cruise line? How do I access my Cruises.com reservation? Is there a dress code for dinner?