Howard Johnson are represented in Montana by two hotels, in Billings on I-90, and Helena on I-15.
Howard Johnson by Wyndham Billings
1345 Mullowney Lane, Billings, MT 59101Hotel reservations
Howard Johnson by Wyndham Helena
2101 E 11th Avenue, Helena, MT 59601Hotel reservations
Hotel reservation links are direct to the Howard Johnson website - for the guaranteed lowest rates.