Trains tickets from Ontario, CA to Montreal

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Find cheapest prices for trains

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

Best price found
21/08
No data
22/08
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Today
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24/08
US$481
25/08
No data
26/08
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27/08
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28/08
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busbud logoThe cheapest trip from Ontario, CA to Montreal was searched and found on 24 Aug 2025 with a price of US$481

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

You can expect to pay from US$481 to US$868 for a train ticket from Ontario, CA to Montreal based on the last 2 days. You can expect to find the cheapest price for the trip at US$481, which is on 2025-08-24.

About Train Travel

Train Travel Tips

Taking the fastest trains allows you to travel at speeds greater than 300 km/h. Taking a trip from Ontario to Montreal is not only much quicker but more comfortable too! You can usually travel directly to the city centre and save time while you're at it.

Whether you take a regional or high-speed train to Montreal, you’ll help reduce the environmental impact and carbon footprint of your trip. As you watch the landscapes unfold before your eyes, you can tell yourself that with this choice, you are making sure they remain protected.

The train emits up to 30x less CO2 for a trip between Ontario and Montreal compared to the same trip made by plane or car. A truly ecological mode of transport that will allow you to easily reduce your carbon footprint.

Create your own real-life musical score by curating a personalised train travel playlist – the perfect accompaniment for your journey from Ontario to Montreal.

Did you know?

You can find the straightest railway in the world in Australia. This railway line is 478 kilometres long and is also considered the longest and straightest railway line in the world.

One of the deepest train stations in the world is in Kiev. Located at a depth of 105m, it was designed in this way to serve as a shelter in the event of an attack. The second deepest station is in China. Badaling station is located 60m under the Great Wall of China!

Japanese trains are always on time. It is extremely infrequent to see breakdowns during peak periods. In the event of a delay of more than 5 minutes, the crew will personally apologise to each passenger.

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