While we have never used it....
it is my understanding that you make and pay for your own airflight back home and Carnival reimburses you for the unused portion of your cruise and the airfare back to the PORT. (not to your home)
Also be aware that someone must have a passport to fly out of any country back into the US.
COMPLETES THE FLEET
If it is Carnival and it floats....we have sailed it!
Hubby ... DIAMOND (every ship except the Carnivale)
Me ... DIAMOND (every ship starting with the Tropicale)
20 year old son ... DIAMOND (every ship starting with the Tropicale...he is the only DOUBLE Milestone under the age of 21)
24 year old son ... DIAMOND