The driving time from Lethbridge to Surprise via Helena, Idaho Falls, St. George is 21 hours 35 minutes by road. You can also find other options to travel from Lethbridge to Surprise via Helena, Idaho Falls, St. George like bus, subway, tram, train and rail. To know the travel distances while planning a journey, find the
Distance from Lethbridge to Surprise via Helena, Idaho Falls, St. George!