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 | ||||
| Bus | St-Antoine O. @ Rue Mansfield // St Antoine W. @ Mansfield St. | St. Catharines | No tags |
Last refresh of the prices: Last Wednesday at 7:55 PM EST.
Compare 2 ways to go from Montreal to St. Catharines
Among the sustainable travel choices, the bus stands out as a good way to reach St. Catharines. The journey takes about 9 hours 40 minutes, and with fares starting at just $32, it presents an excellent value for a comfortable ride.
| Average Price | Average Duration | CO₂ emissions | Actions | |
|---|---|---|---|---|
| Average Price$32 - $129 | Average Duration9h 40m | 13kg CO₂e | ||
Carpool | Average Price$81 - $156 | Average Duration7h 45m | 22kg CO₂e |
Where are the popular stops in Montreal and St. Catharines?
Stops in Montreal
- A1717 Rue Berri, Montréal, QC H2L 4E9, Canada
- B
YUL Montréal-Trudeau International Airport
Montréal (Aéroport Trudeau),Niveau des arrives / Arrivals level,Dorval,QC H4Y - C
Radisson
7155 Rue Sherbrooke E, quai 5, Montréal, QC H1N - 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
- A70 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
Compare bus companies
Based on 2635 reviews, the company was rated 3.5 stars on Busbud. Travellers were especially satisfied with the ticket access and the departure location but often complained with the WiFi. Megabus ticket prices on this trip start at $32
Megabus Canada Montreal St. Catharines recent customer reviews
Staff was great, seats are Not really comfy and disappointed that there was no wifi
Anisa M.
Frequently asked questions about travelling from Montreal to St. Catharines by bus
What is the travel distance from Montreal to St. Catharines?
Montreal and St. Catharines are 521 km (323 miles) apart.
What are the departure and arrival locations for buses traveling from Montreal to St. Catharines?
Buses departing from Gare d'autocars de Montréal in Montreal will take you to St. Catharines in St. Catharines.
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 Nov 24, 2025 with a price of $79To 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 $79 to $110 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 $79 which is on 2025-11-24.
What's the cheapest way to go from Montreal to St. Catharines?
The bus is the cheapest travel choice for this destination
