Bus Tickets from Ottawa to Montreal

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TodayMay 9
from US$21
TomorrowMay 10
from US$21
SunMay 11
from US$21
MonMay 12
from US$21
TueMay 13
from US$21
WedMay 14
from US$21
ThuMay 15
from US$21
FriMay 16
from US$21

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: May 10 at
    Departure city: Ottawa
    Departure location: St-Laurent Station - 1300 St. Laurent Blvd
    Arrival time: May 10 at
    Destination city: Montreal
    Destination location: Gare d'autocars de Montréal
    Operated by: Autobus MaheuxAutobus Maheux
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: May 10 at
    Departure city: Ottawa
    Departure location: Ottawa Station, 200 Chemin Tremblay Rd
    Arrival time: May 10 at
    Destination city: Montreal
    Destination location: YUL Montréal-Trudeau International Airport
    Operated by: Orléans ExpressOrléans Express
    Vehicle: BusDuration:
  • Departure time: May 10 at
    Departure city: Ottawa
    Departure location: Ottawa (Centre-Ville / Downtown)
    Arrival time: May 10 at
    Destination city: Montreal
    Destination location: Gare d'autocars de Montréal
    Operated by: Autobus MaheuxAutobus Maheux
    Vehicle: BusDuration:
  • Departure time: May 10 at
    Departure city: Ottawa
    Departure location: Ottawa Station, 200 Chemin Tremblay Rd
    Arrival time: May 10 at
    Destination city: Montreal
    Destination location: Gare d'autocars de Montréal
    Operated by: Orléans ExpressOrléans Express
    Vehicle: BusDuration:
  • Departure time: May 10 at
    Departure city: Ottawa
    Departure location: Ottawa (Centre-Ville / Downtown)
    Arrival time: May 10 at
    Destination city: Montreal
    Destination location: Gare d'autocars de Montréal
    Operated by: Autobus MaheuxAutobus Maheux
    Vehicle: BusDuration:

Last refresh of the prices: Today at 3:19 AM EDT.

Prices and availability are subject to change.

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 Ottawa to Montreal

Bus
Average PriceUS$19 - US$135Average Duration2h 40m
4kg CO₂e5 out of 5 stars
Most eco-friendly
Train
Average PriceUS$36 - US$197Average Duration2h 34m
14kg CO₂e1 out of 5 stars
Shuttle
Average PriceUS$29 - US$43Average Duration2h
5kg CO₂e4 out of 5 stars
Fastest
Carpool
Average PriceUS$10 - US$32Average Duration2h 15m
7kg CO₂e4 out of 5 stars
Cheapest
busbud logoBusbud recommends taking the shuttle from Ottawa to Montreal

Among the sustainable travel choices, the shuttle stands out as a good way to reach Montreal. The journey takes about 2 hours, and with fares starting at just US$29, it presents an excellent value for a comfortable ride.

9shuttle per day
2hAverage Duration
US$29Cheapest ticket
5kgCO₂ emissions

Bus Ottawa to Montreal: Trip Overview

Average Ticket PriceUS$50
Average Bus Trip Duration2h 40m
Number of daily buses38
Earliest bus departure6:15am
Distance166 km
Latest bus departure7:30pm

Ottawa to Montreal Bus

Discover the vibrant cities of Ottawa and Montreal, seamlessly connected by a convenient and scenic bus journey. This route offers a blend of history, culture, and breathtaking landscapes, making it a perfect trip for both seasoned travellers and first-time adventurers. Let's explore what awaits you.

Views along the Ottawa to Montreal route

  • Gatineau Hills: As you leave Ottawa, the rolling Gatineau Hills provide a picturesque backdrop. These hills are especially breathtaking in the fall when the leaves turn vibrant shades of red and orange.

  • Ottawa River: The route runs parallel to the Ottawa River for a stretch, offering serene views of the water and the lush greenery along its banks.

  • St. Lawrence Lowlands: As you approach Montreal, the landscape opens up into the fertile St. Lawrence Lowlands, known for their rich agricultural lands and charming rural vistas.

Possible rest stops during the trip

  • Given the relatively short duration of the journey, buses between Ottawa and Montreal usually operate direct routes without scheduled rest stops. Passengers are advised to utilize restroom facilities and purchase any necessary refreshments prior to departure.

Weather considerations

  • The best time to travel between Ottawa and Montreal is during the spring or fall. Summer can be hot and humid, while winter brings snow and potential delays. Check the weather forecast before your trip and pack accordingly.

Food options along the route

  • Gabriel Pizza - 274 Rideau Street, Ottawa: Known for its delicious pizzas and friendly service, this is a great spot to grab a slice before hitting the road.

  • St. Laurent Mall, Ottawa: Offers a variety of dining options, from fast food to sit-down restaurants, catering to all tastes and preferences.

  • Berri-UQAM Metro, Montreal: Once you arrive in Montreal, this area is a hub for diverse culinary experiences, from classic poutine to international cuisines.

Frequently asked questions on the trip Ottawa - Montreal

  1. How long does it take to get to Montreal from Ottawa by bus?

    The trip from Ottawa to Montreal will take on average 2h 40m. For the shortest travel time, select the fastest bus available, which will take you to Montreal in about 1h 55m.

  2. What is the distance between Ottawa and Montreal?

    It's about 166 km (103 miles) from Ottawa to Montreal.

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

    Buses traveling this route start their trip at Via Rail (200 Tremblay Rd), in Ottawa, and end it at Gare d'autocars de Montréal, in Montreal.

  4. What is the cheapest way to travel from Ottawa to Montreal?

    The least expensive way to go from Ottawa to Montreal would be going by bus. Starting at US$19, this bus is the most cost-effective option for your journey.

  5. How much is the bus from Ottawa to Montreal?

    Taking the bus from Ottawa to Montreal costs on average US$50.

  6. Can you take a day trip from Ottawa to Montreal?

    Yes, a day trip from Ottawa to Montreal is definitely doable. You'll spend about 3h 50m on the round-trip journey between Ottawa and Montreal. Before booking, make sure to check the departure and arrival times to ensure you'll have enough time to explore Montreal.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
05-07
US$32
05-08
US$43
Today
US$20
05-10
US$20
05-11
US$20
05-12
US$20
05-13
US$20
05-14
US$20
busbud logoThe cheapest trip from Ottawa to Montreal was searched and found on May 9, 2025 with a price of US$20

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

You can expect to pay from US$20 to US$44 for a bus ticket from Ottawa to Montreal based on the last 2 days. You can expect to find the cheapest price for the trip at US$20 which is on 2025-05-10.

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

Meet and talk to locals at the bus stations while travelling from Ottawa to Montreal.There is no better way to get inside travel information while exploring a new city than to go straight to its people.

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 Ottawa to Montreal.

Buses are energy-efficient. Carrying a passenger over 100 kms by coach only takes 0.6-0.9 liters of gas. Compare that to the 2.6 liters required by high-speed train, 6.6 liters by airplane and 7.6 liters by gas-powered car, and it's clear that the bus is a more environmentally-conscious option for your bus transportation from Ottawa to Montreal.

Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from Ottawa to Montreal.

Did you know?

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.

Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!

9.2% of ground transportation in Europe is done by bus versus 7.4% by train.

Blog posts

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Discover all the beauty Montreal has to offer, and all the fun activities to do!

Will you be returning to Ottawa by bus?

Bus from Ottawa to Montreal

You can also go to Montreal by train

Train from Ottawa to Montreal

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Popular Buses Connecting Ottawa

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Popular Buses Connecting Montreal

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