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There are 4 ways to get from Oshawa to Sarnia by train, bus, car or plane

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2rio's travel planner.

Recommended option

Train  •  6 h 16 min

  1. Take the train from Oshawa GO to Union Station Le
  2. Take the train from Toronto to London
  3. Take the train from London to Sarnia

$87 - $247

Cheapest option

Bus, train  •  6 h 55 min

  1. Take the bus from Oshawa Bus Terminal to Yorkdale Bus Terminal 92
  2. Take the bus from Yorkdale, ON to London - York Street
  3. Take the train from London to Sarnia

$57 - $128

2 alternative options

Drive  •  3 h 47 min

  1. Drive from Oshawa to Sarnia 211.3 miles

$28 - $45

Train, fly  •  3 h 52 min

  1. Take the train from Oshawa GO to Union Station
  2. Fly from Toronto (YYZ) to Sarnia (YZR) YYZ - YZR

$151 - $286

Questions & Answers

The cheapest way to get from Oshawa to Sarnia is to drive which costs $35 - $55 and takes 3 h 47 min.

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The quickest way to get from Oshawa to Sarnia is to drive which costs $35 - $55 and takes 3 h 47 min.

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No, there is no direct train from Oshawa to Sarnia. However, there are services departing from Oshawa GO and arriving at Sarnia via Toronto and London. The journey, including transfers, takes approximately 6 h 16 min.

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The distance between Oshawa and Sarnia is 305 km. The road distance is 338.1 km.

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The best way to get from Oshawa to Sarnia without a car is to train which takes 6 h 16 min and costs $110 - $330.

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It takes approximately 6 h 16 min to get from Oshawa to Sarnia, including transfers.

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Oshawa to Sarnia train services, operated by GO Transit, depart from Oshawa GO station.

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The quickest flight from Toronto Airport to Sarnia Airport is the direct flight which takes 1 h 9 min.

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Oshawa to Sarnia train services, operated by VIA Rail, arrive at Sarnia station.

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Yes, the driving distance between Oshawa to Sarnia is 338 km. It takes approximately 3 h 47 min to drive from Oshawa to Sarnia.

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Map of how to get from Oshawa to Sarnia.
Launch map view
  • Distance: 190.4 miles
  • Duration: 6 h 16 min

What companies run services between Oshawa, ON, Canada and Sarnia, ON, Canada?

You can take a train from Oshawa to Sarnia via Union Station, Toronto, and London in around 6 h 16 min.

Airlines
Air Canada
Website
aircanada.com
Flights from Toronto to Sarnia
Ave. Duration
1 h 9 min
When
Every day
Estimated price
$150 - $350
Train operators
GO Transit
VIA Rail
Phone
+1 1 888 842-7245
Website
viarail.ca
Train from Oshawa to Toronto
Ave. Duration
29 min
Frequency
Hourly
Estimated price
$35 - $75
Website
viarail.ca
Escape
$14 - $40
Economy
$35 - $50
EconomyPlus
$50 - $75
Business
$45 - $65
Train from Toronto to London
Ave. Duration
2 h 7 min
Frequency
Every 4 hours
Estimated price
$45 - $95
Website
viarail.ca
Escape
$25 - $50
Economy
$45 - $65
EconomyPlus
$65 - $95
Business
$65 - $95
Train from London to Sarnia
Ave. Duration
1 h 6 min
Frequency
Once daily
Estimated price
$35 - $80
Website
viarail.ca
Escape
$17 - $40
Economy
$35 - $55
EconomyPlus
$55 - $80
Business
$50 - $75
Bus operators
GO Transit
Phone
+1 888-438-6646
Website
gotransit.com
Bus from Oshawa Bus Terminal to Yorkdale Bus Terminal
Ave. Duration
1 h 25 min
Frequency
Every 30 minutes
Estimated price
$7 - $9
Website
GO Transit
Greyhound Canada
Phone
+1 1-800-661-8747
Email
Canada.info@greyhound.ca
Website
greyhound.ca
Bus from Yorkdale, ON to London - York Street
Ave. Duration
2 h 24 min
Frequency
4 times a week
Estimated price
$15 - $40
Website
Greyhound.ca
Advanced Purchase
$15 - $23
Online Fare
$18 - $35
Standard Fare
$27 - $40
Refundable
$30 - $45

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Rome2rio's Travel Guide series provide vital information for the global traveller. Read our range of informative guides on popular transport routes and companies - including Best ways to travel around Australia, How do I get from Sydney to Melbourne and The beginner’s guide to the 2018 World Nomad Games - to help you get the most out of your next trip.

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Air Canada offers flights from Toronto Airport to Sarnia Airport.

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There are 27+ hotels available in Sarnia. Prices start at $61 USD per night.

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