Yes, but you will need to protect the fruit from browning, or your fruit salad will quickly become mushy and unappetizing. To keep fruit fresh, you need to protect it from oxygen which can be hard to do with a fruit salad. Try to stay away from cutting the fruit too far in advance because the best fruit salads are the freshest. Some fruit is okay to be chopped up to one day in advance: such as oranges, apples, pears, kiwis, pineapples and mangoes. Other fruit like bananas should be sliced just before serving.