There are various options to aircraft ownership. Fractional - where you pay an amount per year for a specified amount of hours which is in fact a share in an aircraft. There may be monthly payments to account for. Many variations around to choose from including the right hours you are to fly. You can own outright and even charter it when t in use. It all comes down to how much you are likely to use it and if it ts finacially viable. This is not a decision to be taken lightly.
Examples of expedinture for operating aircraft below are from 6 examples of popular aircraft. They range from single turboprop, twin tuboprop to small jet, medium jet, mid size and large long range jet.
Information courtesy of Sherpareport.com