Next available departures

Next departures for Chicago to St. Louis on August 6
Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
7:15am	Chicago (Union Station), IL	4h 46m	12:01pm	Gateway Station	CheapestFastest
7:15am	Chicago (Union Station), IL	4h 46m	12:01pm	Gateway Station	No tags
2:10pm	Chicago (Union Station), IL	5h 15m	7:25pm	Gateway Station	No tags
2:10pm	Chicago (Union Station), IL	5h 15m	7:25pm	Gateway Station	No tags
5:20pm	Chicago (Union Station), IL	5h 3m	10:23pm	Gateway Station	No tags
5:20pm	Chicago (Union Station), IL	5h 3m	10:23pm	Gateway Station	No tags
7:10pm	Chicago (Union Station), IL	4h 59m	12:09am	Gateway Station	No tags
7:10pm	Chicago (Union Station), IL	4h 59m	12:09am	Gateway Station	No tags

Next departures for Chicago to St. Louis on August 7
Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
5:20pm	Chicago (Union Station), IL	5h 3m	10:23pm	Gateway Station	Cheapest
7:15am	Chicago (Union Station), IL	4h 46m	12:01pm	Gateway Station	Fastest
7:15am	Chicago (Union Station), IL	4h 46m	12:01pm	Gateway Station	No tags
9:50am	Chicago (Union Station), IL	5h 1m	2:51pm	Gateway Station	No tags
2:10pm	Chicago (Union Station), IL	5h 15m	7:25pm	Gateway Station	No tags
2:10pm	Chicago (Union Station), IL	5h 15m	7:25pm	Gateway Station	No tags
5:20pm	Chicago (Union Station), IL	5h 3m	10:23pm	Gateway Station	No tags
7:10pm	Chicago (Union Station), IL	4h 59m	12:09am	Gateway Station	No tags

Next departures for Chicago to St. Louis on August 8
Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
5:20pm	Chicago (Union Station), IL	5h 3m	10:23pm	Gateway Station	Cheapest
7:15am	Chicago (Union Station), IL	4h 46m	12:01pm	Gateway Station	Fastest
7:15am	Chicago (Union Station), IL	4h 46m	12:01pm	Gateway Station	No tags
9:50am	Chicago (Union Station), IL	5h 1m	2:51pm	Gateway Station	No tags
2:10pm	Chicago (Union Station), IL	5h 15m	7:25pm	Gateway Station	No tags
2:10pm	Chicago (Union Station), IL	5h 15m	7:25pm	Gateway Station	No tags
5:20pm	Chicago (Union Station), IL	5h 3m	10:23pm	Gateway Station	No tags
7:10pm	Chicago (Union Station), IL	4h 59m	12:09am	Gateway Station	No tags

Next departures for Chicago to St. Louis on August 9
Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
2:10pm	Chicago (Union Station), IL	5h 15m	7:25pm	Gateway Station	Cheapest
7:10pm	Chicago (Union Station), IL	4h 59m	12:09am	Gateway Station	Fastest
2:10pm	Chicago (Union Station), IL	5h 15m	7:25pm	Gateway Station	No tags
5:20pm	Chicago (Union Station), IL	5h 3m	10:23pm	Gateway Station	No tags
5:20pm	Chicago (Union Station), IL	5h 3m	10:23pm	Gateway Station	No tags
7:10pm	Chicago (Union Station), IL	4h 59m	12:09am	Gateway Station	No tags
6:05pm	Chicago (Union Station), IL	9h 25m	3:30am	Gateway Station	No tags
6:05pm	Chicago (Union Station), IL	9h 25m	3:30am	Gateway Station	No tags

Next departures for Chicago to St. Louis on August 10
Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
7:10pm	Chicago (Union Station), IL	4h 59m	12:09am	Gateway Station	Cheapest
7:15am	Chicago (Union Station), IL	4h 46m	12:01pm	Gateway Station	Fastest
7:15am	Chicago (Union Station), IL	4h 46m	12:01pm	Gateway Station	No tags
9:50am	Chicago (Union Station), IL	5h 1m	2:51pm	Gateway Station	No tags
2:10pm	Chicago (Union Station), IL	5h 15m	7:25pm	Gateway Station	No tags
5:20pm	Chicago (Union Station), IL	5h 3m	10:23pm	Gateway Station	No tags
5:20pm	Chicago (Union Station), IL	5h 3m	10:23pm	Gateway Station	No tags
7:10pm	Chicago (Union Station), IL	4h 59m	12:09am	Gateway Station	No tags

Next departures for Chicago to St. Louis on August 11
Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
7:15am	Chicago (Union Station), IL	4h 46m	12:01pm	Gateway Station	CheapestFastest
7:15am	Chicago (Union Station), IL	4h 46m	12:01pm	Gateway Station	No tags
9:50am	Chicago (Union Station), IL	5h 1m	2:51pm	Gateway Station	No tags
9:50am	Chicago (Union Station), IL	5h 1m	2:51pm	Gateway Station	No tags
2:10pm	Chicago (Union Station), IL	5h 15m	7:25pm	Gateway Station	No tags
2:10pm	Chicago (Union Station), IL	5h 15m	7:25pm	Gateway Station	No tags
5:20pm	Chicago (Union Station), IL	5h 3m	10:23pm	Gateway Station	No tags
5:20pm	Chicago (Union Station), IL	5h 3m	10:23pm	Gateway Station	No tags

Next departures for Chicago to St. Louis on August 12
Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
7:15am	Chicago (Union Station), IL	4h 46m	12:01pm	Gateway Station	CheapestFastest
7:15am	Chicago (Union Station), IL	4h 46m	12:01pm	Gateway Station	No tags
9:50am	Chicago (Union Station), IL	5h 1m	2:51pm	Gateway Station	No tags
9:50am	Chicago (Union Station), IL	5h 1m	2:51pm	Gateway Station	No tags
2:10pm	Chicago (Union Station), IL	5h 15m	7:25pm	Gateway Station	No tags
2:10pm	Chicago (Union Station), IL	5h 15m	7:25pm	Gateway Station	No tags
5:20pm	Chicago (Union Station), IL	5h 3m	10:23pm	Gateway Station	No tags
5:20pm	Chicago (Union Station), IL	5h 3m	10:23pm	Gateway Station	No tags

Last refresh of the prices: Today at 11:09 PM CDT.

Compare 2 ways to go from Chicago to St. Louis

We recommend taking the train

Among the sustainable travel choices, the Train stands out as a good way to reach St. Louis. The journey takes about 5 hours 1 minute, and with fares starting at just THB 994, it presents an excellent value for a comfortable ride.

5train per day

5h 1mAverage Duration

423 kmDistance

38kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions	Actions
Bus	Average PriceTHB 1,232 - THB 6,747	Average Duration8h 30m	CO₂ emissions 10kg CO₂e
Train	Average PriceTHB 994 - THB 10,478	Average Duration5h 1m	CO₂ emissions 38kg CO₂e

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

Chicago

A
Union Station
225 S Canal St, Chicago, IL 60606, USA

St. Louis

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

Train companies

Amtrak

4.1/56,384 reviews

Staff4.7

Timeliness3.8

Cleanliness4.5

Wi‑Fi3.6

Users have shared positive experiences with Amtrak, highlighting the smooth and comfortable rides. They appreciated the spacious seating that allowed for relaxation and sleep during their journeys. The cleanliness of the train was noted, along with effective announcements encouraging a respectful environment by keeping noise levels down. Overall, travelers were pleased with their trips compared to past experiences, noting improvements in food quality as well.

Amtrak Chicago St. Louis recent customer reviews

It was wonderful! It has been about 30 years since I have rode Amtrak . very pleased with the ride and I was able to enjoy my visit by not being tired because of having to drive to Chicago.

Tracy A.

June 14, 2026

My trip experience was very quiet and smooth. I was in comfort and had plenty of space where I could relax and get some sleep. My trip was 4 1/2 hours.

Rosemarie H.

May 24, 2024

Everything was fine, senior customer assistance, smooth ride,nice seating all good

Samuel S.

November 14, 2023

US train companies:Amtrak, Amtrak Acela, Brightline

Frequently asked questions about travelling from Chicago to St. Louis 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 Chicago to St. Louis?
The cheapest train tickets from Chicago to St. Louis start at THB 994. The average price for this train route is around THB 1,064. Busbud recommends booking your tickets in advance to increase your chances of getting the lowest possible price.
How long is the train ride from Chicago to St. Louis?
The average train trip from Chicago to St. Louis takes 5h 1m and covers 423 km. The quickest train gets you there in 4h 46m and is operated by Amtrak.
Which train operators serve the Chicago to St. Louis route?
Several major train operators serve this route, with 5 trains available per day.
What are the earliest and latest departure times for the train from Chicago to St. Louis?
The earliest train from Chicago to St. Louis departs at 7:15am. The latest train departs at 7:10pm.

Find cheapest prices for trains

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

Best price found

08-02

THB 5,145

08-03

THB 1,976

Today

THB 1,976

08-05

THB 1,670

08-06

THB 1,670

08-07

THB 1,976

08-08

THB 1,976

08-09

THB 3,237

The cheapest trip from Chicago to St. Louis was searched and found on Aug 5, 2026 with a price of THB 1,670

To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Chicago to St. Louis, as early as possible.

You can expect to pay from THB 1,670 to THB 10,118 for a train ticket from Chicago to St. Louis based on the last 2 days. You can expect to find the cheapest price for the trip at THB 1,670 which is on 2026-08-05.

What's the cheapest way to go from Chicago to St. Louis?

The Train is the cheapest travel choice for this destination

Vehicle Type	Travel time	Avg Price	Daily Departures
Vehicle TypeBus	Travel time8h 30m	Avg PriceTHB 1,709	Daily Departures9
Vehicle TypeTrain	Travel time5h 1m	Avg PriceTHB 1,064	Daily Departures5

The best way to travel between Chicago and St. Louis is by train. By choosing the train, you'll get to save some money as you travel to your destination, as ticket prices cost THB 1,064 on average. If you're on a budget, you'll find cheap tickets from THB 994. If you're looking for the fastest way to get to St. Louis, choose the train, as it will take you from Chicago to St. Louis in about 5h 1m —that's the fastest way to get there!