The cheapest and fastest trains from Sarnia, ON to Ottawa, ON
Cheapest price
$191
Average price
$191
Fastest journey
10 h 3 m
Average duration
10 h 3 m
Trains per day
1
Distance
599 km
The best way to find a cheap train ticket from Sarnia, ON to Ottawa, ON is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Sarnia, ON to Ottawa, ON will cost around $191 if you buy it on the day, but the cheapest tickets can be found for only $191.
It's difficult to get from Sarnia, ON to Ottawa, ON without transferring at least once.


Travel Information
Compare train, bus, and flight for Sarnia, ON to Ottawa, ON
Omio recommends booking the train as it is the most popular option from Sarnia, ON to Ottawa, ON among Omio's users. If you are prioritising price take the bus with prices starting from $85. For those with little time consider booking a flight which can get you there in 7h 57m. The ticket price range depends on the travel mode: a bus costs an average of $85, and a flight costs an average of $359.
Distance: 372 miles (599 km)
Compare train with
Most popular Train | Bus | Flight |
|---|---|---|
$206 Average price | $112 Average price Cheapest | $536 Average price |
9h 0m Average total duration 8h 30m Onboard + 30m Additional time* | 10h 40m Average total duration 10h 10m Onboard + 30m Additional time* | 10h 57m Average total duration Fastest 7h 57m Onboard + 3h 0m Additional time* |
Direct Options | Direct Options | Direct Options |
Live departures
Sarnia, ON to Ottawa, ON train times
The table below shows live departures for Sarnia, ON to Ottawa, ON trains for today, Tuesday, March 17. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
VIA84 Service from Sarnia to Toronto · VIA46 Service from Toronto to Ottawa | 12:40 PM Sarnia station, Sarnia, ON | 11h20 | 12:00 AM Ottawa station, Ottawa, ON | 1 transfer | |
VIA84 Service from Sarnia to London · VIA72 Service from London to Toronto · VIA44 Service from Toronto to Ottawa | 12:40 PM Sarnia station, Sarnia, ON | 10h03 | 10:43 PM Ottawa station, Ottawa, ON | 2 transfers | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Sarnia, ON to Ottawa, ON by train, bus, or flight
Compare train, bus, 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.
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Mar 24
Journey information
Overview: Train from Sarnia, ON to Ottawa, ON
Trains from Sarnia, ON to Ottawa, ON run on average 3 times per day, taking around 8h 30m. Cheap train tickets for this journey start at $149 (€122) but you can travel from only $85 (€70) by bus.
The earliest train runs at 08:29, the last at 11:43. The fastest train covers the 372 miles (599 km) distance in 11h 20m.
Distance 372 miles (599 km) |
Average train duration 8h 30m |
Cheapest ticket price $149 (€122) |
Trains per day 3 |
Fastest train 11h 20m |
First train 08:29 |
Last train 11:43 |
Train companies: VIA Rail from Sarnia, ON to Ottawa, ON trainsVIA Rail trains will get you between Sarnia, ON and Ottawa, ON from $85 (€70). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
VIA Rail
FAQs: Trains from Sarnia, ON to Ottawa, ON
Find answers to the most common questions about traveling from Sarnia, ON to Ottawa, ON 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 Ottawa, ON, this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from Sarnia, ON to Ottawa, ON
- Mo-Fr 05:30-20:45,21:45-23:30; Sa 06:30-09:15, 09:45-20:45, 21:15-23:30; Su 08:15-13:00, 13:30-20:45,21:15-23:30; 22:30-23:30 "ticket office closed"
Most popular train connections from Sarnia, ON
More options for your journey from Sarnia, ON to Ottawa, ON
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