6 Day/6 Night Cruises out of New Orleans, Louisiana

Are you looking for 6 day cruises that leave from New Orleans, LA? As of today - September 23, 2026 - there are 6 such cruise options. These cruise options are offered by two cruise lines - Carnival (just 3 sailings, all of them on Carnival Liberty) and Royal Caribbean (just 3 sailings, all of them on Mariner of the Seas).

In the following table you can see all 6 day cruises that depart from New Orleans sorted by departure date.
Mariner of the Seas November 1, 2026
From
$825
per person
$/Day:
$138
Duration:
6 Nights
Region:
Caribbean
Depart:
New Orleans
Arrive:
New Orleans
Ship:
Mariner of the Seas
Select
Mariner of the Seas November 1, 2026
Carnival Liberty November 15, 2026
From
$465
per person
$/Day:
$78
Duration:
6 Nights
Region:
Caribbean
Depart:
New Orleans
Arrive:
New Orleans
Ship:
Carnival Liberty
OnBoard Credit:
$50
Select
Carnival Liberty November 15, 2026
Carnival Liberty December 13, 2026
From
$505
per person
$/Day:
$85
Duration:
6 Nights
Region:
Caribbean
Depart:
New Orleans
Arrive:
New Orleans
Ship:
Carnival Liberty
OnBoard Credit:
$50
Select
Carnival Liberty December 13, 2026
Mariner of the Seas November 13, 2027
From
$579
per person
$/Day:
$97
Duration:
6 Nights
Region:
Caribbean
Depart:
New Orleans
Arrive:
New Orleans
Ship:
Mariner of the Seas
OnBoard Credit:
$50
Select
Mariner of the Seas November 13, 2027
Carnival Liberty December 12, 2027
From
$637
per person
$/Day:
$107
Duration:
6 Nights
Region:
Caribbean
Depart:
New Orleans
Arrive:
New Orleans
Ship:
Carnival Liberty
Select
Carnival Liberty December 12, 2027
Mariner of the Seas December 18, 2027
From
$742
per person
$/Day:
$124
Duration:
6 Nights
Region:
Caribbean
Depart:
New Orleans
Arrive:
New Orleans
Ship:
Mariner of the Seas
OnBoard Credit:
$50
Select
Mariner of the Seas December 18, 2027