There are 4 ways to get from Buffalo to St. Marys by bus (Flixbus), train, car, or bus
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Bus
best- Take the bus from Buffalo to Mississaugabus
- Take the bus from Winston Churchill Transitway Station to Guelph Central GO Busbus 29
- Take the bus from Guelph to St Marysbus
6h 49m$51–103Drive 219.9 km
cheapest- Drive from Buffalo to St. Maryscar 219.9 km
3h 2m$44–63Train
- Take the train from Buffalo to Toronto Union Stationtrain VIA Rail
- Take the train from Toronto Union Station to St. Marystrain VIA Rail
7h 46m$76–476Bus, train
- Take the bus from Buffalo to Torontobus
- Take the train from Union Station GO to Kitchener GOtrain Ki
- Take the bus from Kitchener: GO/VIA Station to St. Marys: Town Hallbus 2
8h 33m$48–77
Buffalo to St. Marys by bus
Questions & Answers
The cheapest way to get from Buffalo to St. Marys is to drive which costs $40 - $65 and takes 3h 2m.
The fastest way to get from Buffalo to St. Marys is to drive which takes 3h 2m and costs $40 - $65.
No, there is no direct bus from Buffalo to St. Marys. However, there are services departing from Buffalo and arriving at St Marys via Winston Churchill Transitway Station and Guelph. The journey, including transfers, takes approximately 6h 49m.
No, there is no direct train from Buffalo to St. Marys. However, there are services departing from Buffalo and arriving at St. Marys via Toronto Union Station. The journey, including transfers, takes approximately 7h 46m.
The distance between Buffalo and St. Marys is 286 km. The road distance is 219.9 km.
The best way to get from Buffalo to St. Marys without a car is to bus which takes 6h 49m and costs $50 - $110.
It takes approximately 6h 49m to get from Buffalo to St. Marys, including transfers.
Buffalo to St. Marys bus services, operated by Trailways, depart from Buffalo station.
Buffalo to St. Marys train services, operated by VIA Rail, depart from Buffalo station.
The best way to get from Buffalo to St. Marys is to bus which takes 6h 49m and costs $50 - $110. Alternatively, you can train, which costs $75 - $480 and takes 7h 46m.
What companies run services between Buffalo, NY, USA and St. Marys, ON, Canada?
You can take a bus from Buffalo to St Marys via Mississauga, Winston Churchill Transitway Station, Guelph Central GO Bus, and Guelph in around 6h 49m. Alternatively, you can take a train from Buffalo to St. Marys via Toronto Union Station in around 7h 46m.
- Phone
- +1 888 842-7245
- Website
- viarail.ca
Train from Buffalo to Toronto Union Station
- Ave. Duration
- 4h 1m
- Frequency
- Once daily
- Estimated price
- $40–240
- Website
- https://www.viarail.ca/en
- Escape
- $40–120
- Business
- $85–230
- Business Plus
- $100–240
- Economy
- $45–130
- Economy Plus
- $50–140
Train from Toronto Union Station to St. Marys
- Ave. Duration
- 2h 45m
- Frequency
- Once daily
- Estimated price
- $35–240
- Website
- https://www.viarail.ca/en
- Escape
- $35–120
- Business
- $80–220
- Business Plus
- $95–240
- Economy
- $40–130
- Economy Plus
- $45–140
- Phone
- +1 888-438-6646
- Website
- gotransit.com
Train from Union Station GO to Kitchener GO
- Ave. Duration
- 1h 52m
- Frequency
- Every 4 hours
- Estimated price
- $17–22
- Website
- https://www.gotransit.com/en
- Website
- https://www.gotransit.com/en/see-schedules
- Passenger
- $17–22
- Phone
- +1 800-858-8555
- Website
- trailways.com
Bus from Buffalo to Mississauga
- Ave. Duration
- 2h 10m
- Frequency
- 4 times a day
- Estimated price
- $28–70
- Website
- https://trailways.com
- Schedules at
- https://trailways.com/schedules/
- Saver
- $28–70
- Flexible
- $55–70
- Phone
- +1 888-438-6646
- Website
- gotransit.com
Bus from Winston Churchill Transitway Station to Guelph Central GO Bus
- Ave. Duration
- 1h 9m
- Frequency
- Hourly
- Estimated price
- $11–13
- Website
- https://www.gotransit.com/en
- Website
- https://www.gotransit.com/en/see-schedules
- Passenger
- $11–13
- Phone
- +1 (855) 626-8585
- Website
- https://www.flixbus.com
Bus from Guelph to St Marys
- Ave. Duration
- 1h 45m
- Frequency
- Once daily
- Estimated price
- $12–21
- Schedules at
- flixbus.com
Bus from Buffalo to Toronto
- Ave. Duration
- 3h 10m
- Frequency
- 4 times a day
- Estimated price
- $22–40
- Schedules at
- flixbus.com
- Phone
- +1 214-849-8100
- [email protected]
- Website
- greyhound.com
Bus from Buffalo to Toronto
- Ave. Duration
- 2h 45m
- Frequency
- 3 times a day
- Estimated price
- $21–45
- Website
- https://www.greyhound.com/
- Phone
- +1 888 465 0783
- [email protected]
- Website
- perthcounty.ca
Bus from Kitchener: GO/VIA Station to St. Marys: Town Hall
- Ave. Duration
- 1h 31m
- Frequency
- Once daily
- Estimated price
- $10–14
- Schedules at
- stratford.ca
- Adults
- $10–14
Want to know more about travelling around Canada
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
Related travel guides
Need to know: Greyhound
Read the travel guide
More Questions & Answers
Buffalo to St. Marys bus services, operated by Trailways, arrive at Mississauga station.
Buffalo to St. Marys train services, operated by VIA Rail, arrive at Toronto Union Station.
Yes, the driving distance between Buffalo to St. Marys is 220 km. It takes approximately 3h 2m to drive from Buffalo to St. Marys.
Book your Buffalo to St. Marys train tickets online with Omio.
There are 36+ hotels available in St. Marys.