Next train departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Train | Gateway Station | Ontario Station | CheapestFastest | ||||
| Train | Gateway Station | Ontario Station | No tags | ||||
| Train | Gateway Station | Ontario Station | No tags | ||||
| Train | Gateway Station | Ontario Station | No tags |
Last refresh of the prices: Yesterday at 23:40 CST.
Compare 2 ways to travel from St. Louis to Ontario
Among the sustainable travel choices, the Bus stands out as a good way to reach Ontario. The journey takes about 1 day, 20 hours 25 minutes and with fares starting at just £185, it presents an excellent value for a comfortable ride.
Train Companies
Based on 5735 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 £185
Frequently asked questions about travelling from St. Louis to Ontario, CA by train
Please note that timetables, routes, or operator details shown here may be updated or vary at the time of your journey.
How much does a train ticket cost from St. Louis to Ontario?
The cheapest train tickets from St. Louis to Ontario start from £185. The average price for this train route is around £268. Busbud recommends booking your tickets in advance for the best chance of getting the lowest possible price.
How long is the train journey from St. Louis to Ontario?
The average train journey time from St. Louis to Ontario is 2d 10h, covering a distance of 1551 miles. The fastest train gets you there in 2d 9h and is operated by Amtrak.
Which train operators serve the St. Louis to Ontario route?
Several major train operators run on this route with 1 trains available per day.
What are the earliest and latest departure times for the train from St. Louis to Ontario?
The earliest train from St. Louis to Ontario departs at 19:42. And the latest train departs at 20:10.
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 Ontario, CA was searched and found on 13 Jan 2026 with a price of £178To save money and be sure you have the best seat, it's a good idea to buy your train tickets from St. Louis to Ontario, CA as early as possible.
You can expect to pay from £178 to £819 for a train ticket from St. Louis to Ontario, CA based on the last 2 days. You can expect to find the cheapest price for the trip at £213, which is on 2026-01-16.
