How much does it cost to go on a one ocean expeditions cruise?

well it depends if your going out of the state the airplaneticket is 500 dollars and the cruise is 500 dollars and around that is about 1000 dollars.Yep 1000 dollars for most of them so yeah.Because i went on a cruise before with my bros and sises and it was about 5000 dollars cause there was 5 ppl.I hope I helpedvery much!:D(save up lots of money!)