One can choose to include Oceania's air package and then there are additional air taxes and fees. If you prefer to secure your own air you are given an air credit and do not pay the air taxes and fees. The prices displayed on their website are cruise only and do not include taxes and fees but their taxes and fees are in many cases less than Regent's port fees. For example I just looked at a 10 day where the taxes and fees were $260. However, the additional air taxes and fees were $504. Their pricing is just laid out in a different manner than Regent's. In my opinion there are some excellent deals particularly on the Winter Collection which are the late 2009 early 2010 cruises.