Next departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Gateway Station | Union Station | CheapestFastest | |||||
| Gateway Station | Union Station | No tags | |||||
| Gateway Station | Union Station | No tags | |||||
| Gateway Station | Union Station | No tags | |||||
| Gateway Station | Union Station | No tags |
Last refresh of the prices: Yesterday at 9:10 PM CST.
Compare 2 ways to go from St. Louis to Denver
Among the sustainable travel choices, the bus stands out as the good way to reach Denver. The journey takes about 17 hours 15 minutes and with fares starting at just $83, it presents an excellent value for a comfortable ride.
Where are the popular train stations and stops in St. Louis and Denver?
Train Companies
Based on 5618 reviews, the company was rated 4.1 stars on Busbud. Travelers were especially satisfied with the seats and the ticket access but often complained with the wifi. Amtrak ticket prices on this trip start at $182
Frequently asked questions about traveling from St. Louis to Denver by train
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 train ticket from St. Louis to Denver?
The cheapest train tickets from St. Louis to Denver start from $185. The average price for this train route is around $258. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the train journey from St. Louis to Denver?
The average train ride duration from St. Louis to Denver is 1d 2h, covering a distance of 794 miles (1280 km). The quickest train can get you there in 1d and is operated by Amtrak.
Which train operators service the St. Louis to Denver 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 train from St. Louis to Denver?
The earliest train departs from St. Louis to Denver at 4:30am. And the latest train departs at 6:35am.
Find cheapest prices for trains
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from St. Louis to Denver was searched and found on Dec 3, 2025 with a price of $181To save money and be sure you have the best seat, it's a good idea to buy your train tickets from St. Louis to Denver, as early as possible.
You can expect to pay from $181 to $1,064 for a train ticket from St. Louis to Denver based on the last 2 days. You can expect to find the cheapest price for the trip at $181 which is on 2025-12-03.
