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 | $419 | $84 |  |
| January 9 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $419 | $84 | |
| January 14 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $329 | $82 | |
| January 18 | Caribbean | Charleston Round Trip | Carnival Sunshine | 10 | $1,339 | $134 | |
| January 28 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $329 | $82 | |
| February 1 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $429 | $86 | |
| February 6 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $429 | $86 | |
| February 11 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $339 | $85 | |
| February 15 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $479 | $96 | |
| February 20 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $439 | $88 | |
| February 25 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $339 | $85 | |
| March 1 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $459 | $92 | |
| March 6 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $449 | $90 | |
| March 11 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $379 | $95 | |
| March 15 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $499 | $100 | |
| March 20 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $499 | $100 | |
| March 25 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $399 | $100 | |
| March 29 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $579 | $116 | |
| April 3 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $619 | $124 | |
| April 8 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $389 | $97 | |
| April 12 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $489 | $98 | |
| April 17 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $499 | $100 | |
| April 22 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $379 | $95 | |
| April 26 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $499 | $100 | |
| May 1 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $499 | $100 | |
| May 6 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $399 | $100 | |
| May 10 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $499 | $100 | |
| May 15 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $509 | $102 | |
| May 20 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $409 | $102 | |
| May 24 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $549 | $110 | |
| May 29 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $639 | $128 | |
| June 3 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $499 | $125 | |
| June 7 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $699 | $140 | |
| June 12 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $719 | $144 | |
| June 17 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $529 | $132 | |
| June 21 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $719 | $144 | |
| June 26 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $719 | $144 | |
| July 1 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $539 | $135 | |
| July 5 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $719 | $144 | |
| July 10 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $699 | $140 | |
| July 15 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $539 | $135 | |
| July 19 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $699 | $140 | |
| July 24 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $679 | $136 | |
| July 29 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $519 | $130 | |
| August 2 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $639 | $128 | |
| August 7 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $599 | $120 | |
| August 12 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $449 | $112 | |
| August 16 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $559 | $112 | |
| August 21 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $519 | $104 | |
| August 26 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $389 | $97 | |
| August 30 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $479 | $96 | |
| September 4 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $489 | $98 | |
| September 9 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $359 | $90 | |
| September 13 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $459 | $92 | |
| September 18 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $459 | $92 | |
| September 23 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $359 | $90 | |
| September 27 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $459 | $92 | |
| October 2 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $469 | $94 | |
| October 7 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $379 | $95 | |
| October 11 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $479 | $96 | |
| October 16 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $469 | $94 | |
| October 21 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $369 | $92 | |
| October 30 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $469 | $94 | |
| November 4 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $369 | $92 | |
| November 8 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $469 | $94 | |
| November 13 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $469 | $94 | |
| November 18 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $359 | $90 | |
| November 22 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $619 | $124 | |
| November 27 | Bahamas | Charleston Round Trip | Carnival Sunshine | 5 | $469 | $94 | |
| December 2 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $359 | $90 | |
| December 6 | Caribbean | Charleston Round Trip | Carnival Sunshine | 10 | $989 | $99 | |
| December 16 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $449 | $112 | |
| December 20 | Bahamas | Charleston Round Trip | Carnival Sunshine | 6 | $889 | $148 | |
| December 26 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $579 | $145 | |
| December 30 | Bahamas | Charleston Round Trip | Carnival Sunshine | 4 | $599 | $150 | |