How much is the train ticket from Montreal to Sarnia?

The cheapest train tickets from Montreal to Sarnia start at $152. The average price for this train route is around $340. Busbud recommends booking your tickets in advance to increase your chances of getting the lowest possible price.

How long is the train ride from Montreal to Sarnia?

The average train trip from Montreal to Sarnia takes 11h 35m and covers 743 km. The quickest train gets you there in 11h 7m and is operated by VIA Rail Canada .

Which train operators serve the Montreal to Sarnia route?

Several major train operators serve this route, with 4 trains available per day.

What are the earliest and latest departure times for the train from Montreal to Sarnia?

The earliest train from Montreal to Sarnia departs at 8:46am. The latest train departs at 11:17am.

Train Montreal to Sarnia from $127 | Refundable Tickets

Next train departures

Next departures for Montreal to Sarnia on January 17
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

Last refresh of the prices: Today at 12:31 AM 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 $152, it presents an excellent value for a comfortable ride.

4train per day

11h 35mAverage Duration

743 kmDistance

68kgCO₂ emissions

Train companies

VIA Rail Canada

4/54,774 reviews

Staff4.8

Timeliness3.8

Cleanliness4.8

Wifi3.6

Based on 4774 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 $152

CA train 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

Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.

How much is the train ticket from Montreal to Sarnia?
The cheapest train tickets from Montreal to Sarnia start at $152. The average price for this train route is around $340. Busbud recommends booking your tickets in advance to increase your chances of getting the lowest possible price.
How long is the train ride from Montreal to Sarnia?
The average train trip from Montreal to Sarnia takes 11h 35m and covers 743 km. The quickest train gets you there in 11h 7m and is operated by VIA Rail Canada.
Which train operators serve the Montreal to Sarnia route?
Several major train operators serve this route, with 4 trains available per day.
What are the earliest and latest departure times for the train from Montreal to Sarnia?
The earliest train from Montreal to Sarnia departs at 8:46am. The latest train departs at 11:17am.

Find cheapest prices for trains

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

Best price found

01-14

$110

01-15

$128

Today

$169

01-17

$225

01-18

$183

01-19

$127

01-20

No data

01-21

No data

The cheapest trip from Montreal to Sarnia was searched and found on Jan 14, 2026 with a price of $110

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 $110 to $475 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 $127 which is on 2026-01-19.