4-night cruises out of New Orleans are quick trips for those people who don't have a full week for their cruise. They go to Cozumel in Mexico. See the schedule of departures below.
You may also be interested in 5-day cruises from New Orleans. They are more frequent than 4-day cruises.
4-day cruise on Carnival Cruise Line. Round-trip from New Orleans to Cozumel (Mexico).
• 2026 departures: January 15, January 29, February 12, February 26, March 12, March 26, April 9, April 23, May 7, May 21, June 4, June 18, July 2, July 16, July 30, August 13, August 27, September 10, September 24, October 8, October 22, November 5, November 19, December 3, December 17, December 26.
4-day cruise on Carnival Cruise Line. Round-trip from New Orleans to Cozumel (Mexico).
• 2027 departures: January 14, 28, February 11, February 25, March 11, March 25, April 8, April 22, May 6, May 10, May 16, May 20, June 3, June 17, July 1, July 15, July 29, August 12, August 26, September 9, September 23, October 7, October 21, November 4, November 18, December 16, December 20.