Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
FlixBus + Greyhound Lines, Inc. | Bus | Ottawa | Niagara Frontier Transportation Authority | Cheapest | ||||
FlixBus + Greyhound Lines, Inc. | Bus | Ottawa (VIA Rail) | Niagara Frontier Transportation Authority | Fastest | ||||
 | Bus | Ottawa (VIA Rail) | Niagara Frontier Transportation Authority | No tags | ||||
FlixBus + Greyhound Lines, Inc. | Bus | Ottawa (Bayshore) | Niagara Frontier Transportation Authority | No tags | ||||
| Bus | Ottawa (VIA Rail) | Buffalo (BUF) Airport | No tags |
Last refresh of the prices: Yesterday at 13:59 EDT.
Get from Ottawa to Buffalo
The journey takes about 11 hours 30 minutes, and with fares starting at just CA$63, it presents an excellent value for a comfortable ride.
Where are the popular stops in Ottawa and Buffalo?
Stops in Ottawa
- AVIA Rail – Pick-up, main entrance, 200 Chemin Tremblay Rd, K1G 3H5, Canada
- BRing Rd-Transit stop# 7072 - Shelter #9552, Ottawa, ON K1G, Canada
- 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 - D
St-Laurent Station - 1300 St. Laurent Blvd
St-Laurent Station , 1300, St-Laurent Blvd, Ottawa, ON K1K 4H4, Canada - 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 Buffalo
- B185 Ellicott St, Buffalo, NY 14203, USA
- C75 Exchange St, Buffalo, NY 14203, USA
Compare bus companies
Based on 12543 reviews, the company was rated 3.5 stars on Busbud. Travellers were especially satisfied with the ticket access and the temperature but often complained with the Wi‑Fi. FlixBus ticket prices on this trip start at CA$66
FlixBus Ottawa Buffalo recent customer reviews
Flix bus was great! The bus arrived even earlier than scheduled. The environment was comfortable and the driver was really helpful when asked questions for guidance.
Chiamaka I.
Frequently asked questions about travelling by bus from Ottawa, CA to Buffalo, NY
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 Buffalo?
The cheapest coach tickets from Ottawa to Buffalo start from CA$63. The average price for this route is around CA$86. 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 Buffalo?
The average bus journey time from Ottawa to Buffalo is 11h 30m, covering a distance of 230 miles. The fastest bus can take you there in 10h 15m and is operated by FlixBus.
Which bus companies service the Ottawa to Buffalo route?
Several major bus companies operate on this route with 27 buses available per day.
What is the earliest and latest departure time for the bus from Ottawa to Buffalo?
The earliest bus departs from Ottawa to Buffalo at 01:00. And the latest bus departs at 23:25.
What are the CO₂ emissions for the bus trip from Ottawa to Buffalo?
A bus journey from Ottawa to Buffalo produces an estimated 9.25475 kg of CO₂, making it a highly eco-friendly choice and a mode of travel recommended by Busbud.
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, CA to Buffalo, NY was searched and found on 27 Apr 2026 with a price of CA$58To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Ottawa, CA to Buffalo, NY as early as possible.
You can expect to pay from CA$58 to CA$128 for a bus ticket from Ottawa, CA to Buffalo, NY based on the last 2 days. You can expect to find the cheapest price for the trip at CA$68, which is on 2026-04-29.
