Bus Tickets from Boston, MA, US to Ottawa, CA

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TodayAug 29
from US$216
TomorrowAug 30
from US$141
SunAug 31
from US$130
MonSep 1
from US$196
TueSep 2
WedSep 3
ThuSep 4
FriSep 5

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: August 30 at
    Departure city: Boston
    Departure location: Boston (South Station)
    Arrival time: September 1 at
    Destination city: Ottawa
    Destination location: Ottawa
    Operated by: FlixBus + Greyhound Lines, Inc.
    FlixBus + Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: August 30 at
    Departure city: Boston
    Departure location: Boston (South Station)
    Arrival time: August 31 at
    Destination city: Ottawa
    Destination location: Ottawa (VIA Rail)
    Operated by: Greyhound Lines, Inc. + FlixBus
    Greyhound Lines, Inc. + FlixBus
    Vehicle: BusDuration:
  • Departure time: August 30 at
    Departure city: Boston
    Departure location: Boston (South Station)
    Arrival time: August 31 at
    Destination city: Ottawa
    Destination location: Ottawa (VIA Rail)
    Operated by: Greyhound Lines, Inc. + FlixBus
    Greyhound Lines, Inc. + FlixBus
    Vehicle: BusDuration:
  • Departure time: August 30 at
    Departure city: Boston
    Departure location: Boston (South Station)
    Arrival time: August 31 at
    Destination city: Ottawa
    Destination location: Ottawa (VIA Rail)
    Operated by: FlixBusFlixBus
    Vehicle: BusDuration:
  • Departure time: August 30 at
    Departure city: Boston
    Departure location: Boston (South Station)
    Arrival time: August 31 at
    Destination city: Ottawa
    Destination location: Ottawa (VIA Rail)
    Operated by: Greyhound Lines, Inc. + FlixBus
    Greyhound Lines, Inc. + FlixBus
    Vehicle: BusDuration:

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Bus Boston, MA, US to Ottawa, CA: Trip Overview

Average Ticket PriceUS$138
Average Bus Trip Duration1d 3h
Number of daily buses27
Earliest bus departure1:30am
Distance499 km
Latest bus departure11:00pm

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.

Frequently asked questions on the trip Boston, MA, US - Ottawa, CA

  1. What is the distance between Boston and Ottawa?

    The distance between Boston and Ottawa is approximately 504 km (313 miles).

  2. 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.

Best price found
08-27
US$111
08-28
US$121
Today
US$214
08-30
US$151
08-31
US$124
09-01
US$192
09-02
US$132
09-03
US$101
busbud logoThe cheapest trip from Boston, MA, US to Ottawa, CA was searched and found on Sep 3, 2025 with a price of US$101

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Boston, MA, US to Ottawa, CA, as early as possible.

You can expect to pay from US$101 to US$287 for a bus ticket from Boston, MA, US to Ottawa, CA based on the last 2 days. You can expect to find the cheapest price for the trip at US$101 which is on 2025-09-03.

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 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.

Will you be returning to Boston, MA, US by bus?

Bus from Ottawa, CA to Boston, MA, US

Why choose Busbud?

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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.

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