GALVESTONCRUISES.COM: Cruise rates for the Mariner of the Seas sailing from Galveston, TX on Thursday, June 18, 2026

© Copyright 2014, GalvestonCruises.com, Inc. All rights reserved. *Prices stated as "Starting Price" or "Base Price" are quoted in U.S. dollars per person, cruise only, based on double occupancy, and include Port Charges, but does not include U.S. Government Taxes and Fees. Due to the changing fuel prices, price per person with fees may not include the fuel surcharge recently implemented by the cruise lines. Airfare, transfers and vacation insurance are additional. Prices and availability are subject to change without notice and may not be available at the time of booking. Cancellation penalties, blackout dates, and other restrictions may apply. All offers are subject to change, and may be withdrawn at any time. GalvestonCruises.com reserves the right to increase published fares and air fare supplements without prior notice. In the event that a cruise fare listed, quoted or advertised through our website or a GalvestonCruises.com’s sales person, but is incorrect due to an electronic error, typographical error, human error or any other error causing the fare to be listed, quoted or advertised for an amount not intended by GalvestonCruises.com, GalvestonCruises.com reserves the right to correct the erroneous fare by requesting the Guest to pay the correct fare intended, or by canceling the cruise