Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | St-Antoine O. @ Rue Mansfield // St Antoine W. @ Mansfield St. | St. Catharines | Cheapest | ||||
| Bus | St-Antoine O. @ Rue Mansfield // St Antoine W. @ Mansfield St. | St. Catharines | Fastest | ||||
| Bus | St-Antoine O. @ Rue Mansfield // St Antoine W. @ Mansfield St. | St. Catharines | No tags | ||||
| Bus | St-Antoine O. @ Rue Mansfield // St Antoine W. @ Mansfield St. | St. Catharines | No tags |
Last refresh of the prices: Yesterday at 7:40 PM EDT.
Get from Montreal to St. Catharines
The journey takes about 14 hours 35 minutes and with fares starting at just $19, it presents an excellent value for a comfortable ride.
Bus stations and stops in Montreal and St. Catharines
Stops in Montreal
- A
Gare d'autocars de Montréal
1717 Rue Berri, Montréal, QC H2L 4E9, Canada - C
Gare Centrale
895 Rue de la Gauchetière O, Montréal, QC H3B 4G1, Canada - D
Saint-Denis & Saint-Joseph
389 Boulevard Saint-Joseph Est, Montréal, QC H2T 1J5, Canada - E
René-Lévesque & Robert-Bourassa
645 Boulevard René-Lévesque O, Montréal, QC H3B 1S5, Canada - F
Jean-Talon
7160 Rue Saint-Denis, Montréal, QC H2R 2E2, Canada
Stops in St. Catharines
- A
St. Catharines
70 Carlisle St., St. Catharines Ontario Canada, L2R 4H6 - B
Carlisle St (Between King and Church Streets)
Carlisle Street (between King St and Church St),, L2R3J2 St Catharines, ON, Canada
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Frequently asked questions about traveling from Montreal to St. Catharines by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from Montreal to St. Catharines?
The cheapest bus tickets from Montreal to St. Catharines start from $19. The average price for this route is around $72. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Montreal to St. Catharines?
The average bus trip duration from Montreal to St. Catharines is 14h 35m, covering a distance of 323 miles (521 km). The quickest bus can get you there in 8h 10m and is operated by Megabus.
Which bus companies service the Montreal to St. Catharines route?
What is the earliest and latest departure time for the bus from Montreal to St. Catharines?
The earliest bus departs from Montreal to St. Catharines at 8:00am. And the latest bus departs at 11:30pm.
What are the CO₂ emissions for the bus trip from Montreal to St. Catharines?
A bus trip from Montreal to St. Catharines generates an estimated 13.0191 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
What is the best bus company from Montreal to St. Catharines?
According to Busbud customers, the highest-rated bus company on this route is FlixBus, with an average rating of 3.5 out of 5 stars based on 16115 reviews.
Which bus company has the best Wi-Fi from Montreal to St. Catharines?
Based on reviews on Busbud, the bus company FlixBus has the best Wi-Fi rating with a score of 2.7.
Which bus company has the most timely service from Montreal to St. Catharines?
According to Busbud traveler reviews, the most timely bus company on this route is FlixBus, with a punctuality rating of 3.9 out of 5 stars.
Which bus company has the cleanest buses from Montreal to St. Catharines?
According to Busbud traveler reviews, the bus company with the cleanest buses on this route is Megabus, with a cleanliness rating of 4.2 out of 5 stars.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Montreal to St. Catharines was searched and found on Oct 21, 2026 with a price of $18To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Montreal to St. Catharines, as early as possible.
You can expect to pay from $18 to $99 for a bus ticket from Montreal to St. Catharines based on the last 2 days. You can expect to find the cheapest price for the trip at $18 which is on 2026-10-21.
Usually FlixBus will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.
What's the cheapest way to go from Montreal to St. Catharines?
The Bus is the cheapest travel choice for this destination
