How much does a cheap train ticket from Montreal to Sarnia cost?

The average train ticket price from Montreal to Sarnia is $363. The best way to find cheap train tickets from Montreal to Sarnia 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 trip from Montreal to Sarnia?

A train trip between Montreal and Sarnia is around 11h 35m, although the fastest train will take about 11h 7m. This is the time it takes to travel the 758 km that separates the two cities.

How many daily trains are there between Montreal and Sarnia?

The number of trains from Montreal to Sarnia can differ depending on the day of the week. On average, there are 4. Some trains are direct while others include transferring trains. Simplify your train trip from Montreal to Sarnia by comparing and selecting the train that fits your travel style and budget on Busbud.

Which train companies travel from Montreal to Sarnia?

When taking the train from Montreal to Sarnia, you can travel comfortably and safely with VIA Rail Canada.

Train Montreal to Sarnia from $121 | Refundable Tickets

Next train departures

Next departures for Montreal to Sarnia on November 23
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	9:15am	Dorval - VIA Rail Station / YUL Airport	13h 9m	10:24pm	Sarnia, ON	Cheapest
Train	9:15am	Dorval - VIA Rail Station / YUL Airport	13h 9m	10:24pm	Sarnia, ON	Fastest
Train	9:15am	Dorval - VIA Rail Station / YUL Airport	13h 9m	10:24pm	Sarnia, ON	No tags
Train	8:46am	Gare Centrale	13h 38m	10:24pm	Sarnia, ON	No tags
Train	8:46am	Gare Centrale	13h 38m	10:24pm	Sarnia, ON	No tags

Next departures for Montreal to Sarnia on November 24
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	9:15am	Dorval - VIA Rail Station / YUL Airport	13h 9m	10:24pm	Sarnia, ON	Cheapest
Train	11:17am	Dorval - VIA Rail Station / YUL Airport	11h 7m	10:24pm	Sarnia, ON	Fastest
Train	9:15am	Dorval - VIA Rail Station / YUL Airport	13h 9m	10:24pm	Sarnia, ON	No tags
Train	9:15am	Dorval - VIA Rail Station / YUL Airport	13h 9m	10:24pm	Sarnia, ON	No tags
Train	9:15am	Dorval - VIA Rail Station / YUL Airport	13h 9m	10:24pm	Sarnia, ON	No tags

Next departures for Montreal to Sarnia on November 25
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	11:17am	Dorval - VIA Rail Station / YUL Airport	11h 7m	10:24pm	Sarnia, ON	Cheapest
Train	11:17am	Dorval - VIA Rail Station / YUL Airport	11h 7m	10:24pm	Sarnia, ON	Fastest
Train	9:15am	Dorval - VIA Rail Station / YUL Airport	13h 9m	10:24pm	Sarnia, ON	No tags
Train	9:15am	Dorval - VIA Rail Station / YUL Airport	13h 9m	10:24pm	Sarnia, ON	No tags
Train	9:15am	Dorval - VIA Rail Station / YUL Airport	13h 9m	10:24pm	Sarnia, ON	No tags

Next departures for Montreal to Sarnia on November 26
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	11:17am	Dorval - VIA Rail Station / YUL Airport	11h 7m	10:24pm	Sarnia, ON	Cheapest
Train	11:17am	Dorval - VIA Rail Station / YUL Airport	11h 7m	10:24pm	Sarnia, ON	Fastest
Train	9:15am	Dorval - VIA Rail Station / YUL Airport	13h 9m	10:24pm	Sarnia, ON	No tags
Train	9:15am	Dorval - VIA Rail Station / YUL Airport	13h 9m	10:24pm	Sarnia, ON	No tags
Train	9:15am	Dorval - VIA Rail Station / YUL Airport	13h 9m	10:24pm	Sarnia, ON	No tags

Next departures for Montreal to Sarnia on November 27
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	11:17am	Dorval - VIA Rail Station / YUL Airport	11h 7m	10:24pm	Sarnia, ON	Cheapest
Train	11:17am	Dorval - VIA Rail Station / YUL Airport	11h 7m	10:24pm	Sarnia, ON	Fastest
Train	9:15am	Dorval - VIA Rail Station / YUL Airport	13h 9m	10:24pm	Sarnia, ON	No tags
Train	9:15am	Dorval - VIA Rail Station / YUL Airport	13h 9m	10:24pm	Sarnia, ON	No tags
Train	9:15am	Dorval - VIA Rail Station / YUL Airport	13h 9m	10:24pm	Sarnia, ON	No tags

Last refresh of the prices: Last Tuesday at 9:29 PM EST.

Get from Montreal to Sarnia

This route is served by train only

The journey takes about 11 hours 35 minutes, and with fares starting at just $163, it presents an excellent value for a comfortable ride.

4train per day

11h 35mAverage Duration

743 kmDistance

68kgCO₂ emissions

Train companies

VIA Rail Canada

4/54,667 reviews

Staff4.8

Timeliness3.8

Cleanliness4.8

Wifi3.6

Based on 4667 reviews, the company was rated 4.1 stars on Busbud. Travellers were especially satisfied with the staff and the cleanliness but often complained with the WiFi. VIA Rail Canada ticket prices on this trip start at $163

CA train and bus companies:Amtrak, Trenitalia, VIA Rail Canada, Amtrak Acela, NS Nederlandse Spoorwegen, Union Pearson Express

Frequently asked questions about travelling from Montreal to Sarnia by train

How much does a cheap train ticket from Montreal to Sarnia cost?
The average train ticket price from Montreal to Sarnia is $363. The best way to find cheap train tickets from Montreal to Sarnia 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 trip from Montreal to Sarnia?
A train trip between Montreal and Sarnia is around 11h 35m, although the fastest train will take about 11h 7m. This is the time it takes to travel the 758 km that separates the two cities.
How many daily trains are there between Montreal and Sarnia?
The number of trains from Montreal to Sarnia can differ depending on the day of the week. On average, there are 4. Some trains are direct while others include transferring trains. Simplify your train trip from Montreal to Sarnia by comparing and selecting the train that fits your travel style and budget on Busbud.
Which train companies travel from Montreal to Sarnia?
When taking the train from Montreal to Sarnia, you can travel comfortably and safely with VIA Rail Canada.

Find cheapest prices for trains

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

Best price found

11-20

$218

11-21

$319

Today

$221

11-23

$348

11-24

$227

11-25

$166

11-26

$160

11-27

$183

The cheapest trip from Montreal to Sarnia was searched and found on Nov 26, 2025 with a price of $160

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

You can expect to pay from $160 to $592 for a train ticket from Montreal to Sarnia based on the last 2 days. You can expect to find the cheapest price for the trip at $160 which is on 2025-11-26.