Cheap buses leaving today
One passenger / one way
- This trip is recommended because it is the: Cheapest + Fastest
- Departure time: June 23 atDeparture city: BostonDeparture location: Boston (South Station)Arrival time: June 24 atDestination city: OttawaDestination location: Ottawa (VIA Rail)Operated by: FlixBus
Vehicle: BusDuration: - Departure time: June 23 atDeparture city: BostonDeparture location: Boston (South Station)Arrival time: June 24 atDestination city: OttawaDestination location: Ottawa (VIA Rail)Operated by: FlixBusVehicle: BusDuration:
Last refresh of the prices: Yesterday at 10:49 PM EDT.
Prices and availability are subject to change.
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Bus Boston to Ottawa: Trip Overview
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Boston to Ottawa Bus
Busbud helps you find a bus from Boston to Ottawa. 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 Boston to Ottawa from the most reliable bus companies operating this trip.
Discover how much the bus trip from Boston to Ottawa will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.
Where are the popular stops in Boston and Ottawa?
Frequently asked questions on the trip Boston, MA, US - Ottawa, CA
What is the distance between Boston and Ottawa?
The distance between Boston and Ottawa is approximately 504 km (313 miles).
What are the departure and arrival locations for buses traveling from Boston to Ottawa?
Buses departing from Back Bay Station in Boston will take you to Via Rail (200 Tremblay Rd) in Ottawa.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Boston to Ottawa was searched and found on Jun 25, 2025 with a price of US$73To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Boston to Ottawa, as early as possible.
You can expect to pay from US$73 to US$274 for a bus ticket from Boston to Ottawa based on the last 2 days. You can expect to find the cheapest price for the trip at US$73 which is on 2025-06-25.
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 Boston and Ottawa!
Start sightseeing the minute your bus leaves the station. If you're on the night bus from Boston to Ottawa, get comfy and count the stars.
Buses have one of the smallest carbon footprints of motorized transport modes. A bus going from Boston to Ottawa will emit less CO2 than a car or an airplane.
Tune out to the fine sounds of your best music playlist on your bus trip from Boston to Ottawa while indulging in miles on end of beautiful scenic views.
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!
The bus driver with the longest career in the world drove more than 2,000,000 miles and is a happy World Record holder.
It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.
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Busbud makes bus travel easy. We help travellers find a bus, plot routes, and book intercity bus tickets all over the world. With several language and currency options available, Busbud seeks to cater to international bus travellers no matter where they are in the world. 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.