Bus Tickets from Montreal to Ottawa, CA

Next departures

Next departures for Montreal to Ottawa on October 10
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Autobus Maheux
Gare d'autocars de Montréal
Ottawa (Centre-Ville / Downtown)Cheapest
Orléans Express
Montréal (Aéroport Trudeau)
Via Rail (200 Tremblay Rd)Fastest
Autobus Maheux
Gare d'autocars de Montréal
Ottawa (Centre-Ville / Downtown)No tags
Orléans Express
Montréal (Aéroport Trudeau)
Via Rail (200 Tremblay Rd)No tags
Megabus Canada
St-Antoine O. @ Rue Mansfield // St Antoine W. @ Mansfield St.
St-Laurent station, Platform ENo tags

Last refresh of the prices: Today at 2:12 PM EDT.

Accepted payments

  • Visa
  • MasterCard
  • American Express
  • China Union Pay
  • Diners Club Canada
  • Discover Click to Pay
  • JCB payment
  • Klarna (Pay over time)
  • Google Pay

Compare 4 ways to go from Montreal to Ottawa

Bus
Average PriceUS$20 - US$83Average Duration2h 35m
4kg CO₂e5 out of 5 stars
Most eco-friendly
Train
Average PriceUS$38 - US$135Average Duration2h 4m
14kg CO₂e1 out of 5 stars
Shuttle
Average PriceUS$30 - US$41Average Duration2h
5kg CO₂e4 out of 5 stars
Fastest
Carpool
Average PriceUS$6 - US$35Average Duration2h 15m
7kg CO₂e4 out of 5 stars
Cheapest
busbud logoBusbud recommends carpooling from Montreal to Ottawa

Among the sustainable travel choices, the carpool stands out as a good way to reach Ottawa. The journey takes about 2 hours 15 minutes, and with fares starting at just US$6, it presents an excellent value for a comfortable ride.

89carpool per day
2h 15mAverage Duration
US$6Cheapest ticket
7kgCO₂ emissions

Bus Montreal to Ottawa, CA: Trip Overview

Average Ticket PriceUS$52
Average Bus Trip Duration2h 35m
Number of daily buses23
Earliest bus departure6:30am
Distance151 km
Latest bus departure8:30pm

Montreal to Ottawa Bus

Busbud helps you find a bus from Montreal to Ottawa. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.

We make it our job to connect you with the most dependable bus companies that cover bus service from Montreal to Ottawa.

From cheap bus tickets to more luxurious buses travelling from Montreal to Ottawa, we offer a wide range of bus services to best suit your needs depending on how much your budget is.

Frequently asked questions on the trip Montreal - Ottawa, CA

  1. What is the distance between Montreal and Ottawa?

    The distance between Montreal and Ottawa is approximately 166 km (103 miles).

  2. What are the departure and arrival locations for buses traveling from Montreal to Ottawa?

    Buses departing from Gare d'autocars de Montréal in Montreal will take you to Université d'Ottawa - Desmarais Building 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
10-07
US$43
10-08
US$43
Today
US$36
10-10
US$36
10-11
US$36
10-12
US$36
10-13
US$36
10-14
US$33
busbud logoThe cheapest trip from Montreal to Ottawa, CA was searched and found on Oct 14, 2025 with a price of US$33

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

You can expect to pay from US$33 to US$43 for a bus ticket from Montreal to Ottawa, CA based on the last 2 days. You can expect to find the cheapest price for the trip at US$33 which is on 2025-10-14.

Usually Orléans Express will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.

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 Montreal and Ottawa!

From miles long of beauteous natural landscapes to impressive man-crafted sights, you’re bound to be in for a visual treat on your bus trip from Montreal to Ottawa.

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 Montreal to Ottawa that are otherwise impossible to come by with a plane.

Make a music playlist for your bus ride from Montreal to Ottawa, and enjoy the scenery to tunes from your own personal soundtrack.

Did you know?

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.

One of the longest bus route in the world goes all the way from Ontario to Alberta in Canada (with the same bus). This trip is 3,435 km or 2,135 miles long and the price is a bit under $100.

The Superbus, created by a Dutch engineer is the world's fastest bus with 250 km/h. Too bad it's only a prototype for now.

Will you be returning to Montreal by bus?

Bus from Ottawa, CA to Montreal

You can also go to Ottawa, CA by train

Train from Montreal to Ottawa, CA

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud makes bus travel easy. We help travellers find a bus, plot routes, and book intercity bus tickets all over the world. Use Busbud to book your trip online, in your own language and currency, wherever you are. Busbud partners with safe and reliable bus companies throughout the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others so you can buy tickets without a worry.

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Popular Buses Connecting Ottawa

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