Final Carnival "Funtennial" offers: free upgrades, reduced rates

Carnival's month-long "Funtennial" is coming to an end on March 31, but you can still capitalize over the next few days.

The current offer is a free cabin upgrade for virtually any 2008 Carnival cruise that you book by the end of this month; just exactly what upgrade you receive depends on current availability and which sailing you choose.

And there's a bonus offer as well: reduced rates (as low as $99) for the third and fourth passengers in a cabin on cruises from September-December 15, 2008.

These offers expire at midnight EST on Monday, March 31. For the free upgrade, ask for fare code CPF4; for the third and fourth passenger deals, ask for fare code CP45.

To book or for more information on Carnival, click here for the Carnival website or call 888/CARNIVAL or a travel agent.

For our earlier item on how to win a free Carnival cruise this month, click here.

Photo from Carnival Cruise Lines.