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 visit Progreso and Cozumel in Mexico. They are even more frequent than 4-day cruises.
4-day cruise on Carnival Cruise Line. Round-trip from New Orleans to Cozumel (Mexico).
• 2025 departures: January 2, January 16, January 30, February 13, February 27, March 13, March 27, April 10, June 26, July 17, July 31, August 14, August 28, September 11, September 25, October 9, October 23, November 6, November 20, November 30, December 4, December 18, December 27.