This is the closest I can come for a certain time frame.

Oceania 14 days Sept. 13th in a Penthouse 3 (322 sq feet) Athens to Rome is sale priced at $9699 pp

Navigator in Category F 356 sq feet. balcony room b2b Oct. 13th sale priced $7396 pp (not including SS and B&K discount) for 14 days and it might even be less , I forget what the b2b discount is.

That gives you about $2k to add your air and you are still all inclusive.

I think with prices more on the luxury side, Oceania should bite the bullet as RSSC did and go all inclusive.

Of course, you can get a lesser room on both Oceania and the Navigator but I don't think I could do that on either ship!

And I must apologize for hijacking Nancy's thread!!