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

How much is a ticket from Montreal to Ottawa?

Depending on when you travel and how far in advance you book, fares between Montreal and Ottawa can differ a lot.

Choose a date to explore the best fares now.

If you’re flexible with timing, consider overnight flights — they often cost less and are less crowded. Exploring multiple date and time combinations can help you find the cheapest solution.

Are there alternative airports near Montreal and Ottawa?

The two cities are about 166 km apart. Looking beyond the main airport might reveal better options.

  • Airports in Montreal: There are 2 airports in Montreal - Saint-Hubert, Trudeau International.
  • Airports in Ottawa: Only Ottawa - McDonald Cartier is active at the moment.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If Ottawa has more than one airport, you can pick the most convenient for your destination.

Flights from Montreal to Ottawa - McDonald Cartier

Smart ways to search flights from Montreal to Ottawa

Use Jetcost to view tailored results based on what you care about — time, duration, number of stops, or even your preferred booking agency. Results include the best airlines and travel agencies.

Other popular destinations

Flying to Canada? Other travelers also searched: Calgary, Edmonton, Montreal, Toronto, Vancouver.

Prefer non-stop flights? Just activate the filter to skip unnecessary layovers. If your dates are flexible, you can also explore different departure and return combinations to find the best fit.
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.