The cheapest and fastest trains from Sarnia, ON to Montreal, QC
Cheapest price
£152
Average price
£152
Fastest journey
13 h 34 m
Average duration
13 h 34 m
Trains per day
1
Distance
756 km
The best way to find a cheap train ticket from Sarnia, ON to Montreal, QC is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Sarnia, ON to Montreal, QC will cost around £152 if you buy it on the day, but you can find cheap train tickets today for only £152.
Of the 1 trains that leave Sarnia, ON for Montreal, QC every day 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct trains cover the 756 km distance in an average of 13 h 34 m but if you time it right, some trains will get you there in just 13 h 34 m .
The slowest trains will take 13 h 34 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.


Travel Information
Compare train, coach and flight for Sarnia, ON to Montreal, QC
Omio recommends booking the train as it is the most popular option from Sarnia, ON to Montreal, QC among Omio's users. If you are prioritising price take the coach with prices starting from £105. For those with little time consider booking a flight which can get you there in 6h 33m. The ticket price range depends on the travel mode: a coach costs an average of £105, and a flight costs an average of £150.
Distance: 756 km
Compare train with
Most popular Train | Flight | Coach |
|---|---|---|
£160 Average Price | £345 Average Price | £105 Average Price Cheapest |
10h 14m Average total duration 9h 44m Onboard + 30m Additional time* | 9h 33m Average total duration Fastest 6h 33m Onboard + 3h 0m Additional time* | 16h 43m Average total duration 16h 13m Onboard + 30m Additional time* |
Direct Options | Direct Options | Direct Options |
Live departures
Sarnia, ON to Montreal, QC train times
The table below shows live departures for Sarnia, ON to Montreal, QC trains for today, Saturday 20 December. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 12:40 Sarnia, ON | 11h45 | 00:25 Montreal, QC | 0 changesdirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Sarnia, ON to Montreal, QC by train, coach or flight
Compare train, coach and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
21 Dec
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27 Dec
Journey information
Overview: Train from Sarnia, ON to Montreal, QC
Trains from Sarnia, ON to Montreal, QC run on average 2 times per day, taking around 9h 44m. Cheap train tickets for this journey start at £71 if you book in advance.
The earliest train runs at 08:40, the last at 11:00. The fastest train covers the 756 km distance in 11h 45m.
Distance 756 km |
Average train duration 9h 44m |
Cheapest ticket price £71 |
Trains per day 2 |
Fastest train 11h 45m |
First train 08:40 |
Last train 11:00 |
Train companies: VIA Rail from Sarnia, ON to Montreal, QC trainsVIA Rail trains will get you between Sarnia, ON and Montreal, QC from £71. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
VIA Rail
FAQs: Sarnia, ON to Montreal, QC train
Find answers to the most common questions about traveling from Sarnia, ON to Montreal, QC by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at Montreal, QC, this guide helps you travel smarter and with confidence.

popular train stations
Important Stations and Airports in Sarnia, ON and Montreal, QC
- 6:00 AM - 11:00 PM Monday - Sunday
- Free
- The car park is open 7 days a week. Access via Rue de la Gauchetière and Rue Mansfield.
- Restaurant Le Montréalais
- Les Enfants Terribles
- Outside the main entrance.
- Elevators, ramps.
- CAD 1
- Fairmont The Queen Elizabeth
- Hotel Bonaventure Montreal
- Le Centre Sheraton Montreal Hotel
- Located in the main hall
- Located in the main hall
- Avis
- Budget
- Enterprise
- Located in the main hall
- Free
- Hall 1: main entrance, platform 1-8 for VIA Rail and AMT trains
- Hall 2: REM platforms
- Metro: Line 2 (Orange Line)
- Bus: Several lines available
- REM: Available
More options for your journey from Sarnia, ON to Montreal, QC
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