Carnival cruise — Mount Pleasant, SC

The cheapest months to cruise are typically during the shoulder seasons, often in January, February, or September. These times usually fall outside of major school holidays, meaning fewer families are traveling. You'll find better deals on cabins and potentially onboard credits.

This could cover a shorter, 3-5 day cruise to the Bahamas for two, including basic onboard expenses. Longer itineraries or premium cabin choices might push that budget.

Top family cruises often feature destinations like the Caribbean or Alaska. Look for ships with extensive kids' clubs, water parks, and diverse dining options. Lines like Disney, Royal Caribbean, and Carnival are frequently in the mix for family-friendly itineraries.

Generally, cruise lines like Carnival, MSC Cruises, and sometimes Norwegian Cruise Line offer more budget-friendly options. These lines often have competitive pricing on shorter itineraries and inside cabins. Keep an eye out for their frequent sales and promotions.

To find the cheapest cruise line, compare prices across several lines for similar itineraries and dates. Consider sailing during the off-peak season and booking an interior cabin. Reading recent reviews can also give you an idea of value for money.

The cheapest months to depart from South Carolina, like other East Coast ports, are usually late January through February, and September. Avoiding major holidays and peak summer vacation times significantly impacts pricing. Booking in advance can also secure better rates.