The aggregate rating of Carnival Vista is build on scorse given by the following portals:
| Aug / 24 | Sep / 24 | Oct / 24 | ||
| cruisetimetables.com | 4.0 / 73 | 4.1 / 73 | 4.1 / 73 | |
| cruisemapper.com | 4.0 / 1 | 4.0 / 1 | 4.0 / 1 | |
| cruiseline.com | 4.3 / 2805 | 4.3 / 2819 | 4.3 / 2835 | |
| cruisedirect.com | 4.4 / 7 | 4.43 / 7 | 4.43 / 7 | |
| cruisecritic.com | 3.6 / 1 | 3.6 / 1 | 3.6 / |
Carnival Vista is also ranked in: