Lost your water bottle? Can’t find your cell phone? If you have lost an item, we’re here to help.
- For items left onboard an aircraft, please contact your airline directly.
- Items left in the terminal or on the grounds, submit a claim below or contact airport administration at 406-728-4381.
All found items are secured and retained at the airport for 45 days.
The lost and found is located in the airport administration office.
Office hours: Monday thru Friday 8:00am – 4:30pm