Cruises.com via Dunhill Travel discounts select Norwegian Cruise Line 3- to 7-night cruises with prices starting from $329 per person. Plus, bag up to $750 onboard credit, up to a $750 Amazon Gift Card, and waived deposits on select cruises. That yields low starting prices for Norwegian cruises in general. Additional fees and blackout dates apply. Save on a range of itineraries, including Alaska, Caribbean, and Hawaii. Book this travel deal by March 18 for cruises throughout 2019.