Cheap buses leaving Wednesday
One passenger / one way
- This trip is recommended because it is the: CheapestDeparture time: 18 June atDeparture city: OttawaDeparture location: Ottawa (VIA Rail)Arrival time: 18 June atDestination city: St. CatharinesDestination location: Carlisle St (Between King and Church Streets)Operated by: FlixBus
Vehicle: BusDuration: - This trip is recommended because it is the: FastestDeparture time: 18 June atDeparture city: OttawaDeparture location: St-Laurent station, Platform EArrival time: 18 June atDestination city: St. CatharinesDestination location: St. CatharinesOperated by: Megabus Canada
Vehicle: BusDuration: - Departure time: 18 June atDeparture city: OttawaDeparture location: Ottawa (VIA Rail)Arrival time: 18 June atDestination city: St. CatharinesDestination location: Carlisle St (Between King and Church Streets)Operated by: FlixBusVehicle: BusDuration:
- Departure time: 18 June atDeparture city: OttawaDeparture location: St-LaurentArrival time: 18 June atDestination city: St. CatharinesDestination location: St. CatharinesOperated by: Rider Express
Vehicle: BusDuration: - Departure time: 18 June atDeparture city: OttawaDeparture location: St-Laurent station, Platform EArrival time: 18 June atDestination city: St. CatharinesDestination location: St. CatharinesOperated by: Megabus CanadaVehicle: BusDuration:
Accepted payments
Compare 2 ways to travel from Ottawa to St. Catharines
| Average price | Average duration | CO₂ emissions | |||
|---|---|---|---|---|---|
| Average priceUS$11 - US$102 | Average duration9h | 9kg CO₂e5 out of 5 stars | CheapestMost eco-friendly | ||
Carpool | Average priceUS$52 - US$89 | Average duration5h 30m | 16kg CO₂e4 out of 5 stars | Fastest |
Busbud recommends carpooling from Ottawa to St. CatharinesAmong the sustainable travel choices, the carpool stands out as a good way to reach St. Catharines. The journey takes about 5 hours 30 minutes and with fares starting at just US$52, it presents an excellent value for a comfortable ride.
Bus Ottawa to St. Catharines: Trip Overview
Compare bus companies
Ottawa to St. Catharines Bus
Busbud helps you find a bus from Ottawa to St. Catharines. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.
We make sure you can find a bus service from Ottawa to St. Catharines from the most reliable bus companies operating this trip.
Whether it is cheap bus tickets or more luxurious buses going to St. Catharines from Ottawa, we help you find what you're looking for based on how much of a budget you have.
Where are the popular stops in Ottawa and St. Catharines?
Frequently asked questions on the trip Ottawa, CA - St. Catharines
How much does a coach ticket from Ottawa to St. Catharines cost?
Coach ticket prices from Ottawa to St. Catharines can start as low as US$11, though the average price for this trip is US$46. The exact cost can vary based on different factors such as the time of travel, the day of the week, and the coach service provider. Keep in mind that booking tickets on the day of travel might result in higher prices.
How long does the coach from Ottawa to St. Catharines take?
The coach journey between Ottawa and St. Catharines lasts about 9h. If you're looking for the fastest trip, you can get there in just about 7h 15m. However, please keep in mind that your specific travel time may vary due to the prevailing traffic conditions along the route.
At what time does the first coach from Ottawa to St. Catharines leave?
The first coach from Ottawa to St. Catharines leaves at 00:25. Times and services may vary during weekends and holidays.
What's the distance between Ottawa and St. Catharines by coach?
The journey from Ottawa to St. Catharines by coach covers an approximate distance of 235 miles (378 km).
How can I get from Ottawa to St. Catharines without driving?
You can reach St. Catharines from Ottawa by coach, as there are regular services between the two locations. You can also consider rideshare services depending on your preferences.
Can I catch a night bus from Ottawa to St. Catharines?
You can hop on buses departing from Ottawa until 23:59 and reaching St. Catharines the following day. Remember to bring along some essentials like a snuggly blanket and a few treats for a comfortable trip.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Ottawa to St. Catharines was searched and found on 18 Jun 2025 with a price of US$23To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Ottawa to St. Catharines as early as possible.
You can expect to pay from US$23 to US$61 for a bus ticket from Ottawa to St. Catharines based on the last 2 days. You can expect to find the cheapest price for the trip at US$23, which is on 2025-06-18.
About Bus Travel
Bus Travel Tips
Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between Ottawa and St. Catharines!
Start sightseeing the minute your bus leaves the station. If you're on the night bus from Ottawa to St. Catharines, get comfy and count the stars.
Buses are energy-efficient. Carrying a passenger over 100 kms by coach only takes 0.6-0.9 liters of gas. Compare that to the 2.6 liters required by high-speed train, 6.6 liters by airplane and 7.6 liters by gas-powered car, and it's clear that the bus is a more environmentally-conscious option for your bus transportation from Ottawa to St. Catharines.
Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from Ottawa to St. Catharines.
Did you know?
The bus driver with the longest career in the world drove more than 2,000,000 miles and is a happy World Record holder.
Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!
The average number of passengers on a coach bus is 32 meaning that a bus could replace a minimum of at least 30 cars!
What's the cheapest way to go from Ottawa to St. Catharines?
The bus is the cheapest travel choice for this destinationTop travelled bus routes
Why choose Busbud?
The Best Way To Book Bus and Train Tickets
Busbud.com makes it easy for you to find, compare and book city-to-city bus tickets, all over the world. We save you the extra trip to the bus station. With Busbud, wherever you go, you have a worldwide bus station within reach and available in your own language and currency. Busbud partners with safe and reliable bus companies throughout the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others so you can buy tickets without a worry.
People from around the world trust Busbud
Popular Buses Connecting Ottawa
Buses Leaving from Ottawa
Buses Going to Ottawa
Popular Buses Connecting St. Catharines
Buses Leaving from St. Catharines
- Bus from St. Catharines to London
- Coach St. Catharines - Hamilton
- Bus St. Catharines - Ottawa
- St. Catharines - Buffalo
- Bus from St. Catharines to Toronto
- Coach St. Catharines - Niagara Falls
- Bus St. Catharines - Chatham
- St. Catharines - Windsor
- Bus from St. Catharines to Oshawa
- Coach St. Catharines - Montreal
- Bus St. Catharines - Kitchener
- St. Catharines - Kingston
- Bus from St. Catharines to Greater Sudbury
- Coach St. Catharines - Cobourg
- Bus St. Catharines - MacTier
Buses Going to St. Catharines
- Bus from Toronto to St. Catharines
- Coach Buffalo - St. Catharines
- Bus Hamilton - St. Catharines
- Niagara Falls - St. Catharines
- Bus from Niagara Falls to St. Catharines
- Coach Ottawa - St. Catharines
- Bus Kingston - St. Catharines
- Kitchener - St. Catharines
- Bus from Windsor to St. Catharines
- Coach Greater Sudbury - St. Catharines
- Bus London - St. Catharines
- Chatham - St. Catharines
- Bus from Cornwall to St. Catharines
- Coach Montreal - St. Catharines