Next departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Terry Fox / Centrum | Niagara Frontier Transportation Authority | Cheapest | |||||
FlixBus + Greyhound Lines, Inc. | Terry Fox / Centrum | Niagara Frontier Transportation Authority | Fastest | |||||
| Ottawa (VIA Rail) | Niagara Frontier Transportation Authority | No tags | |||||
FlixBus + Greyhound Lines, Inc. | Ottawa (VIA Rail) | Niagara Frontier Transportation Authority | No tags | |||||
| Ottawa (VIA Rail) | Niagara Frontier Transportation Authority | No tags |
Last refresh of the prices: Today at 1:34 AM EDT.
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Get from Ottawa to Buffalo
The journey takes about 11 hours 5 minutes, and with fares starting at just US$45, it presents an excellent value for a comfortable ride.
Bus Ottawa, CA to Buffalo, NY: Trip Overview
Compare bus companies
Based on 11161 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 US$45
Ottawa to Buffalo Bus
Busbud helps you find a bus from Ottawa to Buffalo. 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 Buffalo from the most reliable bus companies operating this trip.
From cheap bus tickets to more luxurious buses travelling from Ottawa to Buffalo, we offer a wide range of bus services to best suit your needs depending on how much your budget is.
Where are the popular stops in Ottawa and Buffalo?
Frequently asked questions on the trip Ottawa, CA - Buffalo, NY
How much does a bus ticket from Ottawa to Buffalo cost?
The bus ticket price from Ottawa to Buffalo starts at US$45. The best way to find cheap bus tickets from Ottawa to Buffalo is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!
How long is the bus ride from Ottawa to Buffalo?
The average travel time between Ottawa and Buffalo is around 11h 5m, although the fastest bus will take about 9h 15m. This is the time it takes to travel the 379 km that separates the two cities.
How many daily bus connections are there between Ottawa and Buffalo?
The number of buses from Ottawa to Buffalo can differ depending on the day of the week. On average, there are 20 on this route. Some buses run direct routes, while others have layovers. Simplify your bus trip from Ottawa to Buffalo by comparing and selecting the bus that fits your travel style and budget on Busbud.
Which bus companies travel from Ottawa to Buffalo?
When taking the bus from Ottawa to Buffalo, you can travel comfortably and safely with FlixBus.
What are the departure and arrival stations when taking the bus from Ottawa to Buffalo?
Buses travelling between Ottawa and Buffalo leave from Via Rail (200 Tremblay Rd) or CHEO and arrive at Buffalo Airport, Transportation Center, Exchange Street Station.
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 03 Nov 2025 with a price of US$52To 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 US$52 to US$67 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 US$52, which is on 2025-11-03.
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 Buffalo!
Start sightseeing the minute your bus leaves the station. If you're on the night bus from Ottawa to Buffalo, get comfy and count the stars.
Taking the bus creates the smallest carbon footprint compared to other modes of transport. Not to mention that buses will allow you to discover scenic gems from Ottawa to Buffalo that are otherwise impossible to come by with a plane.
Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from Ottawa to Buffalo.
Did you know?
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!
Did you know that 80% of the buses in North America are equipped with WiFi and power outlets ? And 60% of bus travellers have used their electronic device on board during 2014.
Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!
Top 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. Use Busbud to book your trip online, in your own language and currency, wherever you are. Busbud prides itself on its worldwide partnerships. We make it possible for you to buy tickets with its large network of trustworthy bus partners like Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.
People from around the world trust Busbud
Popular Buses Connecting Ottawa
Buses Leaving from Ottawa
- Bus from Ottawa to Toronto
- Coach Ottawa - Ontario
- Bus Ottawa - Marathon
- Bus from Ottawa to Kingston
- Coach Ottawa - Miami
- Bus Ottawa - Boston
- Bus from Ottawa to Ramore
- Coach Ottawa - Palmarolle
- Bus Ottawa - Massey
- Bus from Ottawa to South River
- Coach Ottawa - Meaford
- Bus Ottawa - Waterloo
- Bus from Ottawa to Quebec City
- Coach Ottawa - Mattawa
- Bus Ottawa - Sauble Beach
Buses Going to Ottawa
- Bus from Marathon to Ottawa
- Coach Toronto - Ottawa
- Bus Kingston - Ottawa
- Bus from Richmond to Ottawa
- Coach London - Ottawa
- Bus London - Ottawa
- Bus from Oshawa to Ottawa
- Coach Haileybury - Ottawa
- Bus Nairn Centre - Ottawa
- Bus from Blind River to Ottawa
- Coach Brampton - Ottawa
- Bus Espanola - Ottawa
- Bus from Drummondville to Ottawa
- Coach La Pocatière - Ottawa
- Bus Malartic - Ottawa
Popular Buses Connecting Buffalo
Buses Leaving from Buffalo
- Bus from Buffalo to New York City
- Coach Buffalo - Buffalo
- Bus Buffalo - Miami
- Bus from Buffalo to Boston
- Coach Buffalo - Toronto
- Bus Buffalo - Detroit
- Bus from Buffalo to Reno
- Coach Buffalo - Lakeland
- Bus Buffalo - Easton
- Bus from Buffalo to Monroe
- Coach Buffalo - Kissimmee
- Bus Buffalo - Worcester
- Bus from Buffalo to Montgomery
- Coach Buffalo - Bloomington
- Bus Buffalo - Massena
Buses Going to Buffalo
- Bus from New York City to Buffalo
- Coach Springfield - Buffalo
- Bus Springfield - Buffalo
- Bus from Springfield to Buffalo
- Coach Springfield - Buffalo
- Bus Jackson - Buffalo
- Bus from San Bernardino to Buffalo
- Coach Los Angeles - Buffalo
- Bus Spartanburg - Buffalo
- Bus from Norcross to Buffalo
- Coach Laurel - Buffalo
- Bus St. Louis - Buffalo
- Bus from Salt Lake City to Buffalo
- Coach Amsterdam - Buffalo
- Bus Montgomery - Buffalo