Next available 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 |
Last refresh of the prices: Last Friday at 9:38 AM CDT.
Compare 2 ways to go from St. Louis to Denver
Among the sustainable travel choices, the Bus stands out as a good way to reach Denver. The journey takes about 1 day, 45 minutes, and with fares starting at just PEN 281, 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 5826 reviews, the company was rated 4.1 stars on Busbud. Travellers were especially satisfied with the seats and the ticket access but often complained with the Wi‑Fi. Amtrak ticket prices on this trip start at PEN 656
Frequently asked questions about travelling 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 at PEN 656. The average price for this train route is around PEN 1,375. Busbud recommends booking your tickets in advance to increase your chances of getting the lowest possible price.
How long is the train ride from St. Louis to Denver?
The average train trip from St. Louis to Denver takes 1d 2h and covers 1280 km. The quickest train gets you there in 1d and is operated by Amtrak.
Which train operators serve the St. Louis to Denver route?
Several major train operators serve this route, with 1 trains available per day.
What are the earliest and latest departure times for the train from St. Louis to Denver?
The earliest train from St. Louis to Denver departs at 6:35am. 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 Jun 21, 2026 with a price of PEN 972To 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 PEN 972 to PEN 5,003 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 PEN 972 which is on 2026-06-21.
