Offers are valid for new bookings made January 1 – March 31, 2020. Free roundtrip economy air with a maximum value of $1,200 per person. Free roundtrip premium economy air with a maximum value of $2,000 per person available on diamond deck for 11+ day sailings. Scenic Savings $1,800pp in lieu of premium economy flights and $1,000pp in lieu of economy flights. Business Class air offered at $1,995pp. 50% Single Supplement available on select departures. Free private roundtrip transfers for Diamond Deck guests on Gems of the Danube, Rhine Highlights and 11+ day itineraries from home to airport valued at up to $450 per booking. Scenic will coordinate transfers 30 days prior to departure. No cash value or no refunds on unused portion. Pay in full by 2/28 and receive up to an additional $600 off per suite. Limited availability for single supplement savings and may be withdrawn at any time. Please ask about upgrading your economy airfare offer to premium economy or business class. Offers are based on number of cruise days, and exclude the land portion of the trip. All offers and fares are capacity controlled and Scenic reserves the right to change, cancel or withdraw them at any time. Availability is correct at the time of publishing but cannot be guaranteed.These offers are combinable with National Geographic offers, past passenger offers, referral offers, travel show & agent training vouchers. Not combinable with groups or any other offers. Offers applicable for legal residents of the 50 United States of America. Complete terms & conditions available at scenicusa.com/ERCOfferTerms.