How much does a cheap train ticket from St. Louis to Denver cost?

The average train ticket price from St. Louis to Denver is £200. The best way to find cheap train tickets from St. Louis to Denver is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!

How long is the train trip from St. Louis to Denver?

A train trip between St. Louis and Denver is around 1d 2h, although the fastest train will take about 1d 2h. This is the time it takes to travel the 794 miles that separates the two cities.

How many daily train are there between St. Louis and Denver?

The number of trains from St. Louis to Denver can differ depending on the day of the week. On average, there is 1. Some trains are direct while others have layovers. Simplify your train trip from St. Louis to Denver by comparing and selecting the train that fits your travel style and budget on Busbud.

Which train companies travel from St. Louis to Denver?

When taking the train from St. Louis to Denver, you can travel comfortably and safely with Amtrak.

Train St. Louis to Denver from £141 | Refundable Tickets

Next departures

Next departures from St. Louis to Denver on 28 November
Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
08:10	Gateway Station	1d	07:56	Union Station	CheapestFastest
06:35	Gateway Station	1d 2h	07:56	Union Station	No tags
06:35	Gateway Station	1d 2h	07:56	Union Station	No tags
08:10	Gateway Station	1d	07:56	Union Station	No tags

Next departures from St. Louis to Denver on 29 November
Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
08:10	Gateway Station	1d	07:56	Union Station	CheapestFastest
06:35	Gateway Station	1d 2h	07:56	Union Station	No tags
06:35	Gateway Station	1d 2h	07:56	Union Station	No tags
08:10	Gateway Station	1d	07:56	Union Station	No tags
08:10	Gateway Station	1d	07:56	Union Station	No tags

Last refresh of the prices: Last Sunday at 11:11 CST.

Compare 2 ways to travel from St. Louis to Denver

We recommend taking the bus

Among the sustainable travel choices, the bus stands out as a good way to reach Denver. The journey takes about 17 hours 15 minutes and with fares starting at just £64, it presents an excellent value for a comfortable ride.

1bus per day

17h 15mAverage duration

794 milesDistance

32kgCO₂ emissions

	Average price	Average duration	CO₂ emissions	Actions
Bus	Average price£64 - £282	Average duration17h 15m	CO₂ emissions 32kg CO₂e
Train	Average price£143 - £543	Average duration1d 2h	CO₂ emissions 116kg CO₂e

Where are the popular train stations and stops in St. Louis and Denver?

St. Louis

A
Gateway Station
430 S 15th St, St Louis, MO 63103
Visit page

Denver

A
Union Station
1701 Wynkoop St, Denver, CO 80202
Visit page

Train Companies

Amtrak

4/55,608 reviews

Staff4.7

Timeliness3.8

Cleanliness4.6

WiFi3.6

Based on 5608 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 £141

US train companies: Amtrak, Trenitalia, Renfe, VIA Rail Canada, Amtrak Acela, NS Nederlandse Spoorwegen, Iryo

Frequently asked questions about travelling from St. Louis to Denver by train

How much does a cheap train ticket from St. Louis to Denver cost?
The average train ticket price from St. Louis to Denver is £200. The best way to find cheap train tickets from St. Louis to Denver is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!
How long is the train trip from St. Louis to Denver?
A train trip between St. Louis and Denver is around 1d 2h, although the fastest train will take about 1d 2h. This is the time it takes to travel the 794 miles that separates the two cities.
How many daily train are there between St. Louis and Denver?
The number of trains from St. Louis to Denver can differ depending on the day of the week. On average, there is 1. Some trains are direct while others have layovers. Simplify your train trip from St. Louis to Denver by comparing and selecting the train that fits your travel style and budget on Busbud.
Which train companies travel from St. Louis to Denver?
When taking the train from St. Louis to Denver, you can travel comfortably and safely with Amtrak.

Find cheapest prices for trains

Price is for a one-way ticket for one passenger and based on past searches.

Best price found

25/11

£283

26/11

£294

Today

£230

28/11

£289

29/11

£283

30/11

£283

01/12

£182

02/12

£141

The cheapest trip from St. Louis to Denver was searched and found on 2 Dec 2025 with a price of £141

To 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 £141 to £824 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 £141, which is on 2025-12-02.