CheapCruises discounts select family cruises with prices starting from $204 per person, as part of its Family Cruise Sale. (Prices are based on double occupancy.) That's tied with our mention from a month ago and yields very low starting points for such cruises in general. Additional fees and blackout dates apply. Choose from family-friendly sailings to the Bahamas, Mexico, the Caribbean, and more. Book this travel deal by April 1.