Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | MLK Transportation Center | Billings Bus Station | CheapestFastest | ||||
| Bus | MLK Transportation Center | Billings Bus Station | No tags |
Last refresh of the prices: Today at 5:03 AM CST.
Get from Sioux City to Billings
The journey takes about 17 hours 30 minutes and with fares starting at just $184, it presents an excellent value for a comfortable ride.
Where are the popular stops in Sioux City and Billings?
Compare bus companies
Founded in 1919, Jefferson Lines provides bus services across the Midwest in the US. Their buses have WiFi, USB plugs, bathrooms, reclining seats, reading lights and GPS tracking. Tickets are non-refundable, but you can change the date by paying a fee. Known for their affordable prices and convenient schedules, if you're looking to travel in the Midwest, Jefferson Lines is the way to go.
Frequently asked questions about traveling from Sioux City to Billings, MT 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 Sioux City to Billings?
The cheapest bus tickets from Sioux City to Billings start from $184. The average price for this route is around $203. 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 Sioux City to Billings?
The average bus trip duration from Sioux City to Billings is 17h 30m, covering a distance of 640 miles (1031 km). The quickest bus can get you there in 17h 30m and is operated by Jefferson Lines.
Which bus companies service the Sioux City to Billings 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 Sioux City to Billings?
The earliest bus departs from Sioux City to Billings at 7:55am. And the latest bus departs at 7:55am.
What are the CO₂ emissions for the bus trip from Sioux City to Billings?
A bus trip from Sioux City to Billings generates an estimated 26 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 Sioux City to Billings, MT was searched and found on Jan 18, 2026 with a price of $179To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Sioux City to Billings, MT, as early as possible.
You can expect to pay from $179 to $179 for a bus ticket from Sioux City to Billings, MT based on the last 2 days. You can expect to find the cheapest price for the trip at $179 which is on 2026-01-18.
