The Bismarck Airport has daily commercial service via Northwest, United Express, Big Sky, and Allegiant airlines to Minneapolis, Denver, and Las Vegas. The airport is served by three major national auto rental chains. Rimrock Stages provides bus service in the area.
The Capital Area Transit System, known as the CAT, serves the Bismarck-Mandan area. The Bis-Man Transit Board offers Greyhound bus service, a Taxi 9000 on-demand service, and an elderly and handicapped transit system. A restored trolley car that once ran in Bismarck now offers a unique trip to Fort Abraham Lincoln State Park.