One-way cruise from Brazl to Florida

Residing in Fortaleza at present, but could leave from Rio, Santos, Recife or Salvador, in March to go to Miami, Ft. Lauderdale of Port Canaveral. Would fly back. This group did take a Princess cruise from Miami to Ft. Lauderdale about 5 years ago but that option doesn't seem to exist any longer. Wife took her parents on that cruise but they had to curtail the trip mid-cruise due to health reasons.

Any suggestions on where to start the search? I have looked at various sites and found nothing.

Would this be ok?

http://www.*************.com/itins/insignia_cruises_bccbbhag.html

Holland America maasdam leaves from Rio to Lauderdale on Feb 7 on a 23 day