Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Great Falls | Grandview Dr | No tags | ||||
| Bus | Great Falls | Grandview Dr | No tags | ||||
| Bus | Great Falls | Grandview Dr | No tags | ||||
| Bus | Great Falls | Grandview Dr | No tags | ||||
| Bus | Great Falls | Grandview Dr | No tags |
Get from Great Falls to Idaho Falls
The journey takes about 11 hours 50 minutes and with fares starting at just $125, it presents an excellent value for a comfortable ride.
Compare bus companies
Based on 6 reviews, the company was rated 4.1 stars on Busbud. Travelers were especially satisfied with the seats and the temperature but often complained with the timeliness. Salt Lake Express ticket prices on this trip start at $125
Frequently asked questions about traveling from Great Falls to Idaho Falls by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from Great Falls to Idaho Falls?
The cheapest bus tickets from Great Falls to Idaho Falls start from $125. The average price for this route is around $125. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Great Falls to Idaho Falls?
The average bus trip duration from Great Falls to Idaho Falls is 11h 50m, covering a distance of 279 miles (449 km). The quickest bus can get you there in 11h 50m and is operated by Salt Lake Express.
Which bus companies service the Great Falls to Idaho Falls route?
Several major train operators operate on this route with 1 trains available per day.
What is the earliest and latest departure time for the bus from Great Falls to Idaho Falls?
The earliest bus departs from Great Falls to Idaho Falls at 9:15pm. And the latest bus departs at 9:15pm.
What are the CO₂ emissions for the bus trip from Great Falls to Idaho Falls?
A bus trip from Great Falls to Idaho Falls generates an estimated 11 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Great Falls to Idaho Falls was searched and found on Nov 27, 2025 with a price of $118To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Great Falls to Idaho Falls, as early as possible.
