There are a number of brands of 1-day contacts, which are meant to be worn for a day and then thrown away.
Dear alexianutshell,
It is possible to obtain contact lenses for occasional use. It is important for you to be fully trained on how to take them in and out and wear them enough, to get used ot the feeling of wearing contact lenses.
Dr. Feldman
Sandy T. Feldman, M.D., M.S.
ClearView Eye and Laser Medical Center
San Diego, California