How much does a train ticket from Chicago to Ontario cost?

The average train ticket price from Chicago to Ontario is $312. The best way to find train tickets from Chicago to Ontario 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 Chicago to Ontario?

A train trip between Chicago and Ontario is around 2d 20h, although the fastest train will take about 2d 16h. This is the time it takes to travel the 1709 miles that separates the two cities.

How many daily trains are there between Chicago and Ontario?

The number of trains from Chicago to Ontario can differ depending on the day of the week. On average, there are 2. Some trains are direct while others have layovers. Simplify your train trip from Chicago to Ontario by comparing and selecting the train that fits your travel style and budget on Busbud.

Which train companies travel from Chicago to Ontario?

When taking the train from Chicago to Ontario, you can travel comfortably and safely with Amtrak.

Train Chicago to Ontario from $194 | Refundable Tickets

Previously seen trips

Next departures for Chicago to Ontario on November 30
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	7:15am	Chicago (Union Station), IL	2d 22h	3:54am	Ontario Station	No tags
Train	9:50am	Chicago (Union Station), IL	2d 20h	3:54am	Ontario Station	No tags
Train	1:52pm	Chicago (Union Station), IL	2d 16h	3:54am	Ontario Station	No tags
Train	7:15am	Chicago (Union Station), IL	2d 22h	3:54am	Ontario Station	No tags
Train	9:50am	Chicago (Union Station), IL	2d 20h	3:54am	Ontario Station	No tags

Compare 2 ways to go from Chicago to Ontario

We recommend taking the bus

Among the sustainable travel choices, the bus stands out as the good way to reach Ontario. The journey takes about 2 days, 4 hours 35 minutes and with fares starting at just $165, it presents an excellent value for a comfortable ride.

12bus per day

2d 4hAverage Duration

1709 milesDistance

69kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions	Actions
Bus	Average Price$165 - $566	Average Duration2d 4h	CO₂ emissions 69kg CO₂e
Train	Average Price$166 - $3,837	Average Duration2d 20h	CO₂ emissions 251kg CO₂e

Train Companies

Amtrak

4/55,615 reviews

Staff4.7

Timeliness3.8

Cleanliness4.6

Wifi3.6

Based on 5615 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 $166

Train and bus companies in US:Amtrak, Trenitalia, Renfe, VIA Rail Canada, Amtrak Acela, NS Nederlandse Spoorwegen, Iryo

Frequently asked questions about traveling from Chicago to Ontario, CA by train

How much does a train ticket from Chicago to Ontario cost?
How long is the train trip from Chicago to Ontario?
How many daily trains are there between Chicago and Ontario?
Which train companies travel from Chicago to Ontario?

Find cheapest prices for trains

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

Best price found

11/27

No data

11/28

$1,322

Today

No data

11/30

$1,608

12/01

No data

12/02

$194

12/03

No data

12/04

No data

The cheapest trip from Chicago to Ontario, CA was searched and found on Dec 2, 2025 with a price of $194

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

You can expect to pay from $194 to $3,022 for a train ticket from Chicago to Ontario, CA based on the last 2 days. You can expect to find the cheapest price for the trip at $194 which is on 2025-12-02.