2021 Cruises out of Charleston, South Carolina |
| There are 75 cruises that depart from Charleston, SC in the year 2021. All of these cruises are offered by one cruise line - Carnival - on its Carnival Sunshine cruise ship. You can see Charleston cruise schedule for 2021 in the table below. Be sure to look at the $/Day column to find cheap Charleston cruise deals in 2021. |
| Departure | Region | Itinerary | Ship | Days | Price | $/Day | Select |
| January 4 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $499 | $100 |  |
| January 9 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $489 | $98 | |
| January 14 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $419 | $105 | |
| January 18 | Caribbean | Charleston Round Trip | Carnival Sunshine | 10 | $1,339 | $134 | |
| January 28 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $409 | $102 | |
| February 1 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $479 | $96 | |
| February 6 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $459 | $92 | |
| February 11 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $449 | $112 | |
| February 15 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $569 | $114 | |
| February 20 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $529 | $106 | |
| February 25 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $419 | $105 | |
| March 1 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $534 | $107 | |
| March 6 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $614 | $123 | |
| March 11 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $484 | $121 | |
| March 15 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $654 | $131 | |
| March 20 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $609 | $122 | |
| March 25 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $484 | $121 | |
| March 29 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $709 | $142 | |
| April 3 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $644 | $129 | |
| April 8 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $484 | $121 | |
| April 12 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $594 | $119 | |
| April 17 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $589 | $118 | |
| April 22 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $489 | $122 | |
| April 26 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $594 | $119 | |
| May 1 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $619 | $124 | |
| May 6 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $489 | $122 | |
| May 10 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $639 | $128 | |
| May 15 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $649 | $130 | |
| May 20 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $509 | $127 | |
| May 24 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $659 | $132 | |
| May 29 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $679 | $136 | |
| June 3 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $609 | $152 | |
| June 7 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $789 | $158 | |
| June 12 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $799 | $160 | |
| June 17 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $629 | $157 | |
| June 21 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $809 | $162 | |
| June 26 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $809 | $162 | |
| July 1 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $639 | $160 | |
| July 5 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $779 | $156 | |
| July 10 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $779 | $156 | |
| July 15 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $629 | $157 | |
| July 19 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $769 | $154 | |
| July 24 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $759 | $152 | |
| July 29 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $599 | $150 | |
| August 2 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $739 | $148 | |
| August 7 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $699 | $140 | |
| August 12 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $529 | $132 | |
| August 16 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $629 | $126 | |
| August 21 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $599 | $120 | |
| August 26 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $449 | $112 | |
| August 30 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $569 | $114 | |
| September 4 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $539 | $108 | |
| September 9 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $399 | $100 | |
| September 13 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $519 | $104 | |
| September 18 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $519 | $104 | |
| September 23 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $399 | $100 | |
| September 27 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $519 | $104 | |
| October 2 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $519 | $104 | |
| October 7 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $419 | $105 | |
| October 11 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $539 | $108 | |
| October 16 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $519 | $104 | |
| October 21 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $409 | $102 | |
| October 30 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $519 | $104 | |
| November 4 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $409 | $102 | |
| November 8 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $529 | $106 | |
| November 13 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $509 | $102 | |
| November 18 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $399 | $100 | |
| November 22 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $659 | $132 | |
| November 27 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $509 | $102 | |
| December 2 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $399 | $100 | |
| December 6 | Caribbean | Charleston Round Trip | Carnival Sunshine | 10 | $1,079 | $108 | |
| December 16 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $489 | $122 | |
| December 20 | Bahamas | Charleston Round Trip | Carnival Sunshine | 6 | $919 | $153 | |
| December 26 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $639 | $160 | |
| December 30 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $659 | $165 | |