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

The average train ticket price from Ottawa to Sarnia is $308. The best way to find cheap train tickets from Ottawa 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 Ottawa to Sarnia?

A train trip between Ottawa and Sarnia is around 12h, although the fastest train will take about 10h 19m. This is the time it takes to travel the 600 km that separates the two cities.

How many daily trains are there between Ottawa and Sarnia?

The number of trains from Ottawa to Sarnia can differ depending on the day of the week. On average, there are 6. Some trains are direct while others include transferring trains. Simplify your train trip from Ottawa to Sarnia by comparing and selecting the train that fits your travel style and budget on Busbud.

Which train companies travel from Ottawa to Sarnia?

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

Train Ottawa to Sarnia from $109 | Refundable Tickets

Next train departures

Next departures for Ottawa to Sarnia on December 1
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	9:35am	Via Rail (200 Tremblay Rd)	12h 49m	10:24pm	Sarnia, ON	Cheapest
Train	12:05pm	Fallowfield, ON	10h 19m	10:24pm	Sarnia, ON	Fastest
Train	8:29am	Via Rail (200 Tremblay Rd)	13h 55m	10:24pm	Sarnia, ON	No tags
Train	8:29am	Via Rail (200 Tremblay Rd)	13h 55m	10:24pm	Sarnia, ON	No tags
Train	8:29am	Via Rail (200 Tremblay Rd)	13h 55m	10:24pm	Sarnia, ON	No tags

Next departures for Ottawa to Sarnia on December 2
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	10:24am	Via Rail (200 Tremblay Rd)	12h	10:24pm	Sarnia, ON	Cheapest
Train	12:05pm	Fallowfield, ON	10h 19m	10:24pm	Sarnia, ON	Fastest
Train	8:29am	Via Rail (200 Tremblay Rd)	13h 55m	10:24pm	Sarnia, ON	No tags
Train	8:29am	Via Rail (200 Tremblay Rd)	13h 55m	10:24pm	Sarnia, ON	No tags
Train	8:29am	Via Rail (200 Tremblay Rd)	13h 55m	10:24pm	Sarnia, ON	No tags

Next departures for Ottawa to Sarnia on December 3
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	10:24am	Via Rail (200 Tremblay Rd)	12h	10:24pm	Sarnia, ON	Cheapest
Train	12:05pm	Fallowfield, ON	10h 19m	10:24pm	Sarnia, ON	Fastest
Train	8:29am	Via Rail (200 Tremblay Rd)	13h 55m	10:24pm	Sarnia, ON	No tags
Train	8:29am	Via Rail (200 Tremblay Rd)	13h 55m	10:24pm	Sarnia, ON	No tags
Train	8:29am	Via Rail (200 Tremblay Rd)	13h 55m	10:24pm	Sarnia, ON	No tags

Next departures for Ottawa to Sarnia on December 4
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	11:43am	Via Rail (200 Tremblay Rd)	10h 41m	10:24pm	Sarnia, ON	Cheapest
Train	12:05pm	Fallowfield, ON	10h 19m	10:24pm	Sarnia, ON	Fastest
Train	8:29am	Via Rail (200 Tremblay Rd)	13h 55m	10:24pm	Sarnia, ON	No tags
Train	8:29am	Via Rail (200 Tremblay Rd)	13h 55m	10:24pm	Sarnia, ON	No tags
Train	8:29am	Via Rail (200 Tremblay Rd)	13h 55m	10:24pm	Sarnia, ON	No tags

Next departures for Ottawa to Sarnia on December 5
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	8:29am	Via Rail (200 Tremblay Rd)	13h 55m	10:24pm	Sarnia, ON	Cheapest
Train	12:05pm	Fallowfield, ON	10h 19m	10:24pm	Sarnia, ON	Fastest
Train	8:29am	Via Rail (200 Tremblay Rd)	13h 55m	10:24pm	Sarnia, ON	No tags
Train	8:29am	Via Rail (200 Tremblay Rd)	13h 55m	10:24pm	Sarnia, ON	No tags
Train	8:29am	Via Rail (200 Tremblay Rd)	13h 55m	10:24pm	Sarnia, ON	No tags

Next departures for Ottawa to Sarnia on December 6
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	11:43am	Via Rail (200 Tremblay Rd)	10h 41m	10:24pm	Sarnia, ON	Cheapest
Train	12:05pm	Fallowfield, ON	10h 19m	10:24pm	Sarnia, ON	Fastest
Train	8:29am	Via Rail (200 Tremblay Rd)	13h 55m	10:24pm	Sarnia, ON	No tags
Train	8:29am	Via Rail (200 Tremblay Rd)	13h 55m	10:24pm	Sarnia, ON	No tags
Train	8:29am	Via Rail (200 Tremblay Rd)	13h 55m	10:24pm	Sarnia, ON	No tags

Last refresh of the prices: Last Friday at 6:59 AM EST.

Compare 3 ways to go from Ottawa to Sarnia

We recommend carpooling

Among the sustainable travel choices, the carpool stands out as a good way to reach Sarnia. The journey takes about 8 hours 30 minutes, and with fares starting at just $113, it presents an excellent value for a comfortable ride.

1carpool per day

8h 30mAverage Duration

600 kmDistance

25kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions
Bus	Average Price$76 - $182	Average Duration15h 5m	CO₂ emissions 15kg CO₂e
Train	Average Price$128 - $663	Average Duration12h	CO₂ emissions 54kg CO₂e
Carpool	Average Price$113 - $113	Average Duration8h 30m	CO₂ emissions 25kg CO₂e

Train companies

VIA Rail Canada

4/54,678 reviews

Staff4.8

Timeliness3.8

Cleanliness4.8

Wifi3.6

Based on 4678 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 $128

VIA Rail Ottawa Sarnia recent customer reviews

It was comfortable and roomy, however the wifi will not connect, the toilet in the car i was in will nit flush and a lot of delays. Aside that it was ok.

Nancy B.

July 27, 2023

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

Frequently asked questions about travelling from Ottawa, CA to Sarnia by train

How much does a cheap train ticket from Ottawa to Sarnia cost?
The average train ticket price from Ottawa to Sarnia is $308. The best way to find cheap train tickets from Ottawa 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 Ottawa to Sarnia?
A train trip between Ottawa and Sarnia is around 12h, although the fastest train will take about 10h 19m. This is the time it takes to travel the 600 km that separates the two cities.
How many daily trains are there between Ottawa and Sarnia?
The number of trains from Ottawa to Sarnia can differ depending on the day of the week. On average, there are 6. Some trains are direct while others include transferring trains. Simplify your train trip from Ottawa to Sarnia by comparing and selecting the train that fits your travel style and budget on Busbud.
Which train companies travel from Ottawa to Sarnia?
When taking the train from Ottawa 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

11-28

$239

11-29

No data

Today

$192

12-01

$182

12-02

$177

12-03

$164

12-04

$168

12-05

$212

The cheapest trip from Ottawa, CA to Sarnia was searched and found on Dec 3, 2025 with a price of $164

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

You can expect to pay from $164 to $551 for a train ticket from Ottawa, CA to Sarnia based on the last 2 days. You can expect to find the cheapest price for the trip at $164 which is on 2025-12-03.