Cheap flights from Montreal to Ottawa

Flights tailored to your budget

Selected dates may not give results due to COVID-19. We suggest you change the dates.
Multi-city Round trip One way
Round trip
One way
Multi-city
From
No results match your search criteria
To
No results match your search criteria
{{ weekDay }}
Dates
{{ panel.label }}
Looking for a one-way flight?

Flexible dates can save you money

Explore nearby dates to find lower fares

{{ fromDate | dateToLongNamedDate }}
?
Flexible dates
Depart {{ flexibleFromDateLabel }}
{{ option.label }}
?
Return {{ flexibleToDateLabel }}
{{ option.label }}
Passengers / Class
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
Class
Economy
Available for Economy only
New Multi-city experience

Discover a new Multi-city search experience from Jetcost, designed to handle more complex itineraries. By continuing, you’ll be taken to a dedicated page powered by Kiwi.com.
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

Planning a flight from Montreal to Ottawa?

Flight prices from Montreal to Ottawa change depending on demand and time of booking.

Choose a date to explore the best fares now.

Many users find better fares by booking several weeks in advance. In fact, for many routes, booking early is one of the best ways to save.

Exploring all airports near Montreal and Ottawa

Checking all the airports available in the area can give you more departure and arrival options for your trip.

  • Airports in Montreal: 2 different airports operate in Montreal - Saint-Hubert, Trudeau International.
  • Airports in Ottawa: Ottawa - McDonald Cartier is the only option available right now.

Looking at expected traffic to the airport can help avoid surprises on departure day. On busy routes, flying from a quieter airport might also save you money.

Flights from Montreal to Ottawa - McDonald Cartier

Plan your journey from Montreal to Ottawa with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in Canada? These cities are trending: Calgary, Edmonton, Montreal, Toronto, Vancouver.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from Montreal to Ottawa.

How much does an airline ticket from Montreal to Ottawa cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Montreal to Ottawa.

How far is Montreal from Ottawa?

Montreal is about 166 km from Ottawa.

What are the airports in Ottawa?

Ottawa has one airport: Ottawa - McDonald Cartier.

What are the airports in Montreal?

Montreal has 2 airports: Saint-Hubert, Trudeau International.

What are the most popular cities in Canada?

The most popular cities in Canada according to our users' searches are: Calgary, Edmonton, Montreal, Toronto, Vancouver.

When should I book a flight from Montreal to Ottawa?

This information is not available at the moment.

What is the cheapest month to fly from Montreal to Ottawa?

This information is not available at the moment.

What is the most expensive month to fly from Montreal to Ottawa?

This information is not available at the moment.

What is the best day of the week to fly from Montreal to Ottawa?

This information is not available at the moment.