Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
FlixBus + FlixBus | Bus
| Ottawa (VIA Rail) | Niagara Frontier Transportation Authority | Cheapest | ||||
FlixBus + FlixBus | Bus
| Ottawa (Bayshore) | Niagara Frontier Transportation Authority | Fastest | ||||
 | Bus
| Ottawa (VIA Rail) | Niagara Frontier Transportation Authority | No tags | ||||
FlixBus + Greyhound Lines, Inc. | Bus
| Ottawa (VIA Rail) | Niagara Frontier Transportation Authority | No tags | ||||
FlixBus + FlixBus | Bus
| Ottawa (VIA Rail) | Niagara Frontier Transportation Authority | No tags | ||||
| Bus
| Ottawa (VIA Rail) | Niagara Frontier Transportation Authority | No tags | ||||
| Bus
| Ottawa (VIA Rail) | Buffalo (BUF) Airport | No tags | ||||
FlixBus + FlixBus | Bus
| Ottawa (VIA Rail) | Buffalo (BUF) Airport | No tags |
Last refresh of the prices: Last Friday at 12:11 PM EDT.
Get from Ottawa to Buffalo
The journey takes about 11 hours 15 minutes and with fares starting at just ₹3,853, it presents an excellent value for a comfortable ride.
Bus stations and stops in Ottawa and Buffalo
Stops in Ottawa
- A
Via Rail (200 Tremblay Rd)
VIA Rail – Pick-up, main entrance, 200 Chemin Tremblay Rd, K1G 3H5, Canada - B
CHEO
Ring 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
- B
Transportation Center
185 Ellicott St, Buffalo, NY 14203, USA - C
Exchange Street Station
75 Exchange St, Buffalo, NY 14203, USA
Compare bus companies
Flixbus is a European bus operator that offers intercity and bus travel in over 38 countries. Known for their easy-to-spot lime green buses and for offering affordable transportation between cities in Europe and the Americas, Flixbus is a good option for those looking for an affordable, reliable bus company. In their buses, you'll find free WiFi, bathrooms, and power outlets. You can also pay extra to choose your seat and get extra legroom, or even buy a snack or drink onboard directly from the driver. You can reschedule your ticket for a small fee, which varies from $1 to $5, depending on how close you are to the departure date.
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 traveling from Ottawa, CA to Buffalo, NY 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 Ottawa to Buffalo?
The cheapest bus tickets from Ottawa to Buffalo start from ₹3,853. The average price for this route is around ₹6,238. 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 Ottawa to Buffalo?
The average bus trip duration from Ottawa to Buffalo is 11h 15m, covering a distance of 229 miles (370 km). The quickest bus can get you there in 10h 25m and is operated by FlixBus.
Which bus companies service the Ottawa to Buffalo route?
Several major bus companies operate on this route with 38 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 1:00am. And the latest bus departs at 11:40pm.
What are the CO₂ emissions for the bus trip from Ottawa to Buffalo?
A bus trip from Ottawa to Buffalo generates an estimated 9.231125 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel 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 Sep 14, 2026 with a price of ₹4,359To 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 ₹4,359 to ₹7,544 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 ₹4,359 which is on 2026-09-14.
