Bus from Ottawa, CA to St. Catharines: Tickets & Schedules

Next bus departures

Next departures for Ottawa to St. Catharines on November 30
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Megabus CanadaBus
    St-Laurent station, Platform E
    St. CatharinesCheapest
    Megabus CanadaBus
      St-Laurent station, Platform E
      St. CatharinesFastest
      Megabus CanadaBus
        St-Laurent station, Platform E
        St. CatharinesNo tags

        Last refresh of the prices: Yesterday at 8:37 PM EST.

        Compare 2 ways to go from Ottawa to St. Catharines

        We recommend carpooling

        Among the sustainable travel choices, the carpool stands out as a good way to reach St. Catharines. The journey takes about 6 hours, and with fares starting at just $98, it presents an excellent value for a comfortable ride.

        1carpool per day
        6hAverage Duration
        379 kmDistance
        16kgCO₂ emissions
        Average Price$25 - $158Average Duration9h 15m
        10kg CO₂e
        Carpool
        Average Price$98 - $99Average Duration6h
        16kg CO₂e

        Frequently asked questions about travelling from Ottawa, CA 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.

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

          The cheapest bus tickets from Ottawa to St. Catharines start from $25. The average price for this route is around $80. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.

        2. How long is the bus ride from Ottawa to St. Catharines?

          The average bus travel time from Ottawa to St. Catharines is 9h 15m, covering a distance of 381 km. The quickest bus can get you there in 7h 15m and is operated by Megabus.

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

          Several major bus companies operate on this route with 17 buses available per day, including services from FlixBus, Rider Express, Megabus.

        4. What are the earliest and latest departure times for the bus from Ottawa to St. Catharines?

          The earliest bus departs from Ottawa to St. Catharines at 12:25am. And the latest bus departs at 11:59pm.

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

          A bus trip from Ottawa to St. Catharines generates an estimated 10 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.

        6. What 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 4.2 out of 5 stars based on 17610 reviews.

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

          Based on Busbud reviews, the bus company Rider Express has the highest Wi-Fi rating with a score of 3.5.

        8. Which bus company has the best on-time performance from Ottawa to St. Catharines?

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

        9. 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
        11-27
        $60
        11-28
        $99
        Today
        $66
        11-30
        $62
        12-01
        $47
        12-02
        $36
        12-03
        $47
        12-04
        $59
        busbud logoThe cheapest trip from Ottawa, CA to St. Catharines was searched and found on Dec 2, 2025 with a price of $36

        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 $36 to $106 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 $36 which is on 2025-12-02.

        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 Ottawa, CA to St. Catharines?

        busbud logoThe bus is the cheapest travel choice for this destination

        People from around the world trust Busbud