Bus
Driving
St. Catharines to Mississauga
Updated: 26 May 2026
The trip from St. Catharines to Mississauga is an 80-kilometer drive along the QEW, typically taking 75 to 90 minutes. You can also take regional bus services that connect the two cities. Mississauga is a major business hub, and this route is heavily used by commuters. You will pass through the scenic Niagara region and the Greater Toronto Area. It is a straightforward journey with plenty of options for travelers.
Total Distance: 80 km driving distance; 65 km straight-line air distance.
Fastest Way
Driving is the fastest method outside of peak traffic hours.
Cheapest Way
GO Bus is very affordable and convenient for this route.
Compare St. Catharines to Mississauga Routes
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Direct
|
Direct
|
|
|---|---|---|
| Duration | 1 hour 30 mins | 75 mins |
| Avg Price | $15-$25 | $15-$20 in fuel |
| Operator | GO Transit | Personal Vehicle |
| Route | GO Bus from St. Catharines to Mississauga. | QEW North/East to Mississauga. |
| Tip | GO Transit is very reliable for this route. | Traffic can be heavy near the Oakville and Mississauga border. |
Travel Tips
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TrafficBe prepared for heavy traffic on the QEW near Mississauga.
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GO TransitUse a PRESTO card for easy payment on GO buses.
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ParkingMississauga has many parking garages; check rates in advance.
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NavigationUse apps like Waze to find the best route around traffic accidents.
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WalkingMississauga is a large city; you will likely need a car or transit to get around.
Safety Tips
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DrivingWatch for heavy traffic and sudden stops on the QEW.
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PedestrianUse crosswalks in the busy downtown area.
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EmergencyKeep your phone charged and have a plan for transit delays.
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WeatherBe careful of icy conditions in winter.
People Also Ask
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How long is the drive?About 75-90 minutes.
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Is there a bus?Yes, GO Transit operates regular bus service.
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Can I take a train?Yes, there is limited GO Train service.
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Is it expensive?No, it is a very affordable trip.
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What is the best way?GO Bus is very convenient.
Quick Info
- From St. Catharines, Ontario, Canada
- To Mississauga, Ontario, Canada
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Modes
Best Time to Travel
Year-round, but spring is beautiful for visiting the parks.
Things to Do in Mississauga
1
Square One Shopping Centre
Visit one of the largest shopping malls in Canada. It is a major destination for shoppers.
2
Port Credit
Explore this beautiful waterfront area with shops, restaurants, and a lighthouse. It is a great spot for a walk.
3
Kariya Park
Relax in this beautiful Japanese-style garden. It is a peaceful escape in the city.
4
Celebration Square
Enjoy events and festivals in this central public space. It is the heart of the city.
Tags
St. Catharines to Mississauga
driving to Mississauga
bus to Mississauga
QEW travel
Niagara to Mississauga
St. Catharines commute
Mississauga transit
Ontario travel guide
