Average Price: $301 - $450 per day
Crystal Cruises is a luxury line that sails ships with more spacious cabins for each traveler. This line, characterized as a "Luxury Big-Ship" experience by FindTheBest, hosts frequent guest lectures by celebrities like Regis Philbin, Linda Ellerbee and Carol Channing
You can book a trip that lasts up to 89 days. The line sails to Africa, Hawaii and the Caribbean among other places.