Fares shown are per person based on double occupancy of the available minimum stateroom or higher, cruise only, in US dollars and reflect 2-For-1 Cruise Fare. Cruise Fare and Air from $499 Offer expire January 31, 2019. Air from $499 is subject to availability. Fares are based upon published full brochure fares; cruise fares do not include pre-paid charges, optional facilities and service fees, and personal charges, as defined in the terms and conditions of the Passenger Ticket Contract. Full brochure fares may not have resulted in actual sales in all stateroom categories and may not have been in effect during the last 90 days. Promotional fares may remain in effect after the expiration date. Viking reserves the right to correct errors or omissions and to change any and all fares, fees and surcharges at any time. The cruise ship fuel surcharge is additional revenue to Viking River Cruises, as are any additional charges relating to currency fluctuation other than for fully paid cruise fares and full fares, which fluctuations are beyond our control. Additional terms and conditions may apply. We reserve the right to correct errors.