There are 5 ways to get from St. Catharines to Ajax by bus, train, or car
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Bus, train
best- Take the bus from St. Catharines, ON - Bus Terminal to Toronto Union StationNiagara Falls
- Take the train from Toronto Union Station to Ajax GOLe
2h 26m$18–87Train
- Take the train from St. Catharines GO to Toronto Union StationLw
- Take the train from Toronto Union Station to Ajax GOLe
2h 52m$26–123Drive 147.5 km
- Drive from St. Catharines to Ajax147.5 km
1h 46m$30–43Bus, train via Toronto
- Take the bus from St. Catharines, ON to Toronto, ONNiagara
- Take the train from Toronto Union Station to Ajax GOLe
2h 56m$62–80Bus, line 90 bus
- Take the bus from St. Catharines, ON - Bus Terminal to Toronto Union StationNiagara Falls
- Take the bus from Union Station Bus Terminal to Ajax GO Bus90
3h 18m$18–85
St. Catharines to Ajax by bus and train
Questions & Answers
The cheapest way to get from St. Catharines to Ajax is to bus and line 90 bus which costs $18 - $85 and takes 3h 18m.
The fastest way to get from St. Catharines to Ajax is to drive which takes 1h 46m and costs $29 - $45.
No, there is no direct bus from St. Catharines to Ajax. However, there are services departing from St. Catharines, ON - Bus Terminal and arriving at Ajax GO Bus via Union Station Bus Terminal. The journey, including transfers, takes approximately 3h 18m.
No, there is no direct train from St. Catharines to Ajax. However, there are services departing from St. Catharines GO and arriving at Ajax GO via Toronto Union Station. The journey, including transfers, takes approximately 2h 52m.
The distance between St. Catharines and Ajax is 149 km. The road distance is 147.5 km.
The best way to get from St. Catharines to Ajax without a car is to bus and train which takes 2h 26m and costs $18 - $90.
It takes approximately 2h 26m to get from St. Catharines to Ajax, including transfers.
St. Catharines to Ajax bus services, operated by Megabus Canada, depart from St. Catharines, ON - Bus Terminal station.
St. Catharines to Ajax train services, operated by GO Transit, depart from St. Catharines GO station.
The best way to get from St. Catharines to Ajax is to train which takes 2h 52m and costs $26 - $130. Alternatively, you can bus and line 90 bus, which costs $18 - $85 and takes 3h 18m.
What companies run services between St. Catharines, ON, Canada and Ajax, ON, Canada?
You can take a train from St. Catharines GO to Ajax GO via Toronto Union Station in around 2h 52m. Alternatively, you can take a bus from St. Catharines, ON - Bus Terminal to Ajax GO Bus via Toronto Union Station and Union Station Bus Terminal in around 3h 18m.
- Phone
- +1 888-438-6646
- Website
- gotransit.com
Train from Toronto Union Station to Ajax GO
- Ave. Duration
- 48 min
- Frequency
- Every 20 minutes
- Estimated price
- $8–12
- Website
- https://www.gotransit.com/
- Website
- https://www.gotransit.com/en/see-schedules
- Passenger
- $8–12
Train from St. Catharines GO to Toronto Union Station
- Ave. Duration
- 1h 56m
- Frequency
- 5 times a day
- Estimated price
- $18–24
- Website
- https://www.gotransit.com/
- Website
- https://www.gotransit.com/en/see-schedules
- Passenger
- $18–24
- Phone
- +1 888 842-7245
- Website
- viarail.ca
Train from St. Catharines GO to Toronto Union Station
- Ave. Duration
- 1h 35m
- Frequency
- Once daily
- Estimated price
- $25–120
- Website
- https://www.viarail.ca/en
- Economy Adult - same day booking
- $26–120
- Economy Adult - Advanced Booking
- $26–85
- Economy Escape Advanced Booking - Adult
- $25–45
- Phone
- 1-866-488-4452
- customerservice@megabus.com
- Website
- ca.megabus.com
Bus from St. Catharines, ON - Bus Terminal to Toronto Union Station
- Ave. Duration
- 1h 30m
- Frequency
- Every 4 hours
- Estimated price
- $10–75
- Website
- https://ca.megabus.com/
- Adult Advanced Booking
- $10–60
- Adult Standard
- $19–75
- Phone
- 1-833-583-3636
- contact@riderexpress.ca
- Website
- riderexpress.ca
Bus from St. Catharines, ON to Toronto, ON
- Ave. Duration
- 2h
- Frequency
- Twice daily
- Estimated price
- $50–70
- Website
- https://riderexpress.ca/
- Standard
- $50–70
- Phone
- +1 888-438-6646
- Website
- gotransit.com
Bus from Union Station Bus Terminal to Ajax GO Bus
- Ave. Duration
- 42 min
- Frequency
- Every 3 hours
- Estimated price
- $8–10
- Website
- https://www.gotransit.com/
- Website
- https://www.gotransit.com/en/see-schedules
- Passenger
- $8–10
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More Questions & Answers
St. Catharines to Ajax bus services, operated by Megabus Canada, arrive at Toronto Union Station.
St. Catharines to Ajax train services, operated by GO Transit, arrive at Toronto Union Station.
Yes, the driving distance between St. Catharines to Ajax is 148 km. It takes approximately 1h 46m to drive from St. Catharines to Ajax.
There are 172+ hotels available in Ajax.












