How much is the bus ticket from St. Catharines to Ottawa?

The cheapest bus tickets from St. Catharines to Ottawa start from $3. The average price for this route is around $63. 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 St. Catharines to Ottawa?

The average bus trip duration from St. Catharines to Ottawa is 11h 50m, covering a distance of 239 miles (384 km). The quickest bus can get you there in 8h and is operated by FlixBus .

Which bus companies service the St. Catharines to Ottawa route?

Several major bus companies operate on this route with 19 buses available per day, including services from FlixBus , Megabus , Go Transit .

What is the earliest and latest departure time for the bus from St. Catharines to Ottawa?

The earliest bus departs from St. Catharines to Ottawa at 5:10am. And the latest bus departs at 7:30pm.

What are the CO₂ emissions for the bus trip from St. Catharines to Ottawa?

A bus trip from St. Catharines to Ottawa generates an estimated 10 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 St. Catharines to Ottawa?

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 11828 reviews.

Which bus company has the best Wi-Fi from St. Catharines to Ottawa?

Based on reviews on Busbud, the bus company Go Transit has the best Wi-Fi rating with a score of 4.2.

Which bus company has the most timely service from St. Catharines to Ottawa?

According to Busbud traveller reviews, the most timely bus company on this route is Megabus , with a punctuality rating of 4.1 out of 5 stars.

Which bus company has the cleanest buses from St. Catharines to Ottawa?

According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Go Transit , with a cleanliness rating of 4.7 out of 5 stars.

Bus St. Catharines to Ottawa from $36 | Refundable Tickets

Next bus departures

Next departures for St. Catharines to Ottawa on January 5
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
	Bus	12:30pm	St. Catharines	10h 10m	10:40pm	St-Laurent station, Platform E	Cheapest
	Bus	3:20pm	Carlisle St (Between King and Church Streets)	8h 20m	11:40pm	Bayshore Mall-Ottawa	Fastest
	Bus	3:20pm	Carlisle St (Between King and Church Streets)	8h 39m	11:59pm	Ottawa (VIA Rail)	No tags
Metrolinx + Ontario Northland	Bus	9:01am	Brock University (GO bus connection- transfer at Hamilton GO Centre)	14h 9m	11:10pm	CHEO	No tags
	Bus	7:30am	St. Catharines	9h 10m	4:40pm	St-Laurent station, Platform E	No tags

Next departures for St. Catharines to Ottawa on January 6
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
	Bus	7:30pm	St. Catharines	9h 35m	5:05am	St-Laurent station, Platform E	Cheapest
	Bus	7:30am	St. Catharines	9h 10m	4:40pm	St-Laurent station, Platform E	Fastest
Metrolinx + Ontario Northland	Bus	9:01am	Brock University (GO bus connection- transfer at Hamilton GO Centre)	14h 9m	11:10pm	CHEO	No tags
	Bus	1:30pm	St. Catharines	9h 10m	10:40pm	St-Laurent station, Platform E	No tags
Metrolinx + Ontario Northland	Bus	9:01am	Brock University (GO bus connection- transfer at Hamilton GO Centre)	14h 9m	11:10pm	CHEO	No tags

Next departures for St. Catharines to Ottawa on January 7
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Metrolinx + Ontario Northland	Bus	9:01am	Brock University (GO bus connection- transfer at Hamilton GO Centre)	14h 9m	11:10pm	CHEO	Cheapest
Metrolinx + Ontario Northland	Bus	9:01am	Brock University (GO bus connection- transfer at Hamilton GO Centre)	13h 49m	10:50pm	Via Rail (200 Tremblay Rd)	Fastest
Metrolinx + Ontario Northland	Bus	9:01am	Brock University (GO bus connection- transfer at Hamilton GO Centre)	14h 9m	11:10pm	CHEO	No tags
Metrolinx + Ontario Northland	Bus	9:01am	Brock University (GO bus connection- transfer at Hamilton GO Centre)	14h 7m	11:08pm	Ottawa - Hospital - General Campus	No tags
Metrolinx + Ontario Northland	Bus	9:01am	Brock University (GO bus connection- transfer at Hamilton GO Centre)	14h 7m	11:08pm	Ottawa - Hospital - General Campus	No tags

Next departures for St. Catharines to Ottawa on January 8
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
	Bus	5:30pm	St. Catharines (Brock University)	13h 5m	6:35am	Terry Fox / Centrum	Cheapest
	Bus	5:10am	Carlisle St (Between King and Church Streets)	8h	1:10pm	Bayshore Mall-Ottawa	Fastest
	Bus	5:10am	Carlisle St (Between King and Church Streets)	8h 25m	1:35pm	Ottawa (VIA Rail)	No tags
Metrolinx + Ontario Northland	Bus	9:01am	Brock University (GO bus connection- transfer at Hamilton GO Centre)	14h 9m	11:10pm	CHEO	No tags
	Bus	5:10am	Carlisle St (Between King and Church Streets)	15h 10m	8:20pm	Ottawa	No tags

Next departures for St. Catharines to Ottawa on January 11
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended	Price and booking link
	Bus	5:10am	Carlisle Street (between King St and Church St)	8h 25m	1:35pm	Ottawa (VIA Rail)	CheapestFastest

Last refresh of the prices: Yesterday at 1:18 AM EST.

Compare 3 ways to go from St. Catharines to Ottawa

We recommend carpooling

Among the sustainable travel choices, the carpool stands out as the good way to reach Ottawa. The journey takes about 5 hours 45 minutes and with fares starting at just $45, it presents an excellent value for a comfortable ride.

1carpool per day

5h 45mAverage Duration

235 milesDistance

16kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions
Bus	Average Price$3 - $161	Average Duration11h 50m	CO₂ emissions 10kg CO₂e
Shuttle	Average Price$132 - $133	Average Duration7h 15m	CO₂ emissions 12kg CO₂e
Carpool	Average Price$45 - $74	Average Duration5h 45m	CO₂ emissions 16kg CO₂e

Where are the popular stops in St. Catharines and Ottawa?

Stops in St. Catharines

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

Stops in Ottawa

A
Via Rail (200 Tremblay Rd)
VIA Rail – Pick-up, main entrance, 200 Chemin Tremblay Rd, K1G 3H5, Canada
Visit page
B
CHEO
Ring Rd-Transit stop# 7072 - Shelter #9552, Ottawa, ON K1G, Canada
Visit page
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
Visit page
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

Compare bus companies

FlixBus

3.5/511,913 reviews

Staff4.1

Timeliness3.9

Cleanliness4.1

Wifi2.7

Users have shared mixed experiences with the bus service. Many appreciated the quick and uninterrupted trip to Ottawa, highlighting it as an easy travel option. However, some users reported discrepancies in departure addresses between the app and actual location, which caused confusion about where they needed to be for their journey.

FlixBus St. Catharines Ottawa recent customer reviews

It was a quick uninterrupted trip to Ottawa. Dress warm. It's cold on the bus! But easiest for of travel to date.

Haley B.

May 30, 2025

Not good. The departure address on the app was different from the place I was actually meant to be. I almost missed my bus

Paula M.

June 25, 2024

The 30min expected layover turned into over 4 hours and I had to then find another method of transportation to my destination or back home. Since because of such a significant delay I was no longer able to attend the event I was travel to my destination for.

Madison B.

August 6, 2023

Megabus

3.5/52,823 reviews

Staff4.4

Timeliness4.1

Cleanliness4.3

Wifi2.1

Megabus offers an affordable and reliable bus service from St. Catharines to Ottawa, providing amenities such as spacious seating and free Wi-Fi. It's easy to travel to Ottawa with ease and comfort on Megabus, the affordable and reliable choice for quality service.

Megabus Canada St. Catharines Ottawa recent customer reviews

WIFI was not available on the bus, do not advertise free wifi when it is not available.

Elliot P.

October 12, 2025

Go Transit

3/5114 reviews

Staff4.4

Timeliness3.5

Cleanliness4.7

Wifi4.3

CA bus companies:FlixBus, BlaBlaCar Bus, Greyhound, ALSA, Intercape, Trenitalia, Big Sky

Frequently asked questions about traveling from St. Catharines to Ottawa, CA 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 St. Catharines to Ottawa?
The cheapest bus tickets from St. Catharines to Ottawa start from $3. The average price for this route is around $63. 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 St. Catharines to Ottawa?
The average bus trip duration from St. Catharines to Ottawa is 11h 50m, covering a distance of 239 miles (384 km). The quickest bus can get you there in 8h and is operated by FlixBus.
Which bus companies service the St. Catharines to Ottawa route?
Several major bus companies operate on this route with 19 buses available per day, including services from FlixBus, Megabus, Go Transit.
What is the earliest and latest departure time for the bus from St. Catharines to Ottawa?
The earliest bus departs from St. Catharines to Ottawa at 5:10am. And the latest bus departs at 7:30pm.
What are the CO₂ emissions for the bus trip from St. Catharines to Ottawa?
A bus trip from St. Catharines to Ottawa generates an estimated 10 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 St. Catharines to Ottawa?
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 11828 reviews.
Which bus company has the best Wi-Fi from St. Catharines to Ottawa?
Based on reviews on Busbud, the bus company Go Transit has the best Wi-Fi rating with a score of 4.2.
Which bus company has the most timely service from St. Catharines to Ottawa?
According to Busbud traveller reviews, the most timely bus company on this route is Megabus, with a punctuality rating of 4.1 out of 5 stars.
Which bus company has the cleanest buses from St. Catharines to Ottawa?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Go Transit, with a cleanliness rating of 4.7 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

01/03

$71

01/04

$71

Today

$48

01/06

$37

01/07

No data

01/08

$48

01/09

No data

01/10

$39

The cheapest trip from St. Catharines to Ottawa, CA was searched and found on Jan 6, 2026 with a price of $37

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

You can expect to pay from $37 to $100 for a bus ticket from St. Catharines to Ottawa, CA based on the last 2 days. You can expect to find the cheapest price for the trip at $37 which is on 2026-01-06.