Brittany Chang/Business Insider
- The cruise industry's new ultra-luxury ships could be worth the expensive fares.
- Wealthy cruisers get high-end amenities like complimentary flights, caviar, and wine.
- Luxury small-ship cruising has becoming increasingly popular.
Say goodbye to questionable lunch buffets and tiny, windowless cabins. On ultra-luxury cruises, travelers get mountains of caviar, roundtrip business-class flights, and floating Rolex stores.