Next bus departures

Next departures from Ottawa to St. Catharines on 20 October
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended	Price and booking link
	Bus	06:55	St-Laurent station, Platform E	7h 45m	14:40	St. Catharines	CheapestFastest
	Bus	13:15	St-Laurent station, Platform E	8h 25m	21:40	St. Catharines	No tags

Last refresh of the prices: Yesterday at 15:01 EDT.

Compare 2 ways to travel from Ottawa to St. Catharines

We recommend taking the bus

Among the sustainable travel choices, the Bus stands out as a good way to reach St. Catharines. The journey takes about 10 hours 5 minutes and with fares starting at just £14, it presents an excellent value for a comfortable ride.

41bus per day

10h 5mAverage duration

234 milesDistance

9kgCO₂ emissions

	Average price	Average duration	CO₂ emissions	Actions
Bus	Average price£14 - £159	Average duration10h 5m	CO₂ emissions 9kg CO₂e
Shuttle	Average price£102 - £102	Average duration7h 15m	CO₂ emissions 12kg CO₂e

Bus stations and stops in Ottawa and St. Catharines

Stops in Ottawa

A
Via Rail (200 Tremblay Rd)
VIA Rail – Pick-up, main entrance, 200 Chemin Tremblay Rd, K1G 3H5, Canada
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B
CHEO
Ring Rd-Transit stop# 7072 - Shelter #9552, Ottawa, ON K1G, Canada
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C
Université d'Ottawa - Desmarais Building
Université d'Ottawa, Desmarais Building - next to Waller/Laurier stop, 55 Laurier Ave. E, Ottawa, ON K1N 6N5, Canada
Visit page
D
St-Laurent Station - 1300 St. Laurent Blvd
St-Laurent Station , 1300, St-Laurent Blvd, Ottawa, ON K1K 4H4, Canada
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E
Queen & Metcalfe
508 Queen St, Ottawa, ON K1P, Canada
F
University of Ottawa
University of Ottawa, 55 Laurier Ave. E, Ottawa, ON K1N 6N5, Canada

Stops in St. Catharines

A
Carlisle St (Between King and Church Streets)
Carlisle Street (between King St and Church St),, L2R3J2 St Catharines, ON, Canada
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B
St. Catharines
70 Carlisle St., St. Catharines Ontario Canada, L2R 4H6
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Compare bus companies

FlixBus

3.5/516,311 reviews

Staff4.2

Timeliness4.0

Cleanliness4.1

Wi‑Fi2.7

Customers found the bus service enjoyable overall, although some buses lacked wifi and working plugs. While not all customers found it comfortable, they appreciated the good timing of the service.

FlixBus Ottawa St. Catharines recent customer reviews

The seats were too small, without enough space between them (in the rows). The bus was old looking and not very clean. The waiting times between stops sometimes were very long. I don't see why there needs to be assigned seating, since it's inconvenient to ask people to move during the trip. However the bus did drive at a reasonable pace and the driver was nice.

Jess C.

12 October 2025

It was enjoyable. my first bus didn’t have wifi though and the plugs didn’t eork

Makayla D.

2 July 2023

Bus was on time and comfortable

Ryan H.

3 August 2025

Megabus

3.4/53,961 reviews

Staff4.3

Timeliness3.9

Cleanliness4.2

Wi‑Fi2.0

Based on 3961 reviews, the company was rated 3.4 stars on Busbud. Travellers were especially satisfied with the ticket access and the departure location but often complained with the Wi‑Fi. Megabus ticket prices on this trip start at £14

Megabus Canada Ottawa St. Catharines recent customer reviews

Comfy seats and didn't have to share was good. Everything else wasn't. Chargers didn't work. Bus was late at every stop. Had to switch buses mid trip because of technical issues. Bathroom very small. Why have TVs if not used

Andrew M.

2 November 2025

It was great experience I will recommend family and friends

Umi N.

6 July 2026

the Kingston to toronto trip was delayed

Nadia A.

2 August 2025

Rider Express

4.1/520,854 reviews

Staff4.7

Timeliness4.0

Cleanliness4.8

Wi‑Fi3.5

Based on 20854 reviews, the company was rated 4.1 stars on Busbud. Travellers were especially satisfied with the ticket access and the cleanliness but often complained with the Wi‑Fi. Rider Express ticket prices on this trip start at £38

Rider Express Ottawa St. Catharines recent customer reviews

Overall, it was fine but the bus driver left me off on St. Paul St. in St. Catharines (instead of dropping me off right at the terminal) and I had to find the terminal which was not obvious. It wasn't far but it also wasn't clear with many people and city buses, etc. He pointed in the general direction of the terminal when he left me on St. Paul St. I had never been to that part of the city before and had a bit to trouble getting to where I needed to be to be picked up. I wandered around a bit until my family spotted me.

Cae K.

2 September 2022

CA bus companies:FlixBus, Greyhound, Rider Express, Adirondack Trailways, Ontario Northland, Valley Transit, Ebus

Frequently asked questions about travelling by bus from Ottawa, CA to St. Catharines

Please note that timetables, routes, or operator details shown here may be updated or vary at the time of your journey.

How much is the bus ticket from Ottawa to St. Catharines?
The cheapest coach tickets from Ottawa to St. Catharines start from £14. The average price for this route is around £44. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus journey from Ottawa to St. Catharines?
The average bus journey time from Ottawa to St. Catharines is 10h 5m, covering a distance of 234 miles. The fastest bus can take you there in 7h 45m and is operated by Megabus.
Which bus companies service the Ottawa to St. Catharines route?
Several major bus companies operate on this route with 41 buses available per day, including services from FlixBus, Megabus, Rider Express.
What is the earliest and latest departure time for the bus from Ottawa to St. Catharines?
The earliest bus departs from Ottawa to St. Catharines at 01:00. And the latest bus departs at 23:40.
What are the CO₂ emissions for the bus trip from Ottawa to St. Catharines?
A bus journey from Ottawa to St. Catharines produces an estimated 9.426725000000001 kg of CO₂, making it a highly eco-friendly choice and a mode of travel recommended by Busbud.
Which is the best bus company from Ottawa to St. Catharines?
According to Busbud customers, the highest-rated bus company on this route is Rider Express, with an average rating of 4.1 out of 5 stars based on 20750 reviews.
Which company has the best Wi-Fi from Ottawa to St. Catharines?
Based on Busbud reviews, the bus company Rider Express has the best Wi-Fi rating with a score of 3.5.
Which bus company offers the most punctual service from Ottawa to St. Catharines?
According to Busbud traveller reviews, the most punctual bus company on this route is Rider Express, with a punctuality rating of 4.0 out of 5 stars.
Which bus company has the cleanest buses from Ottawa to St. Catharines?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Rider Express, with a cleanliness rating of 4.8 out of 5 stars.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found

17/10

£37

18/10

£41

Today

£37

20/10

£29

21/10

£28

22/10

£35

23/10

£39

24/10

£37

The cheapest trip from Ottawa, CA to St. Catharines was searched and found on 21 Oct 2026 with a price of £28

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Ottawa, CA to St. Catharines as early as possible.

You can expect to pay from £28 to £62 for a bus ticket from Ottawa, CA to St. Catharines based on the last 2 days. You can expect to find the cheapest price for the trip at £28, 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.