Delta Hotels by Marriott Helena Colonial is just 3.6 mi (5.7 km) from the airport and offers a free shuttle (available 24 hours). The indoor pool is a great spot to take a dip, and guests can grab a bite to eat at Ridge Line Restaurant, which serves American cuisine and is open for breakfast, lunch, and dinner. A bar/lounge, a fitness center, and a spa tub are other highlights at this Colonial hotel. Fellow travelers love the helpful staff.