Cheap flights from Ottawa to Montreal from C$ 240
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Montreal departing on 28/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Ottawa to Montreal
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Montreal?
The cheapest month to fly to Montreal from Ottawa is in May. Flight prices, which tend to average around C$ 527, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of May, then book flights to Montreal from Ottawa during October instead. Flights to Montreal in October, while not as cheap as those in May, still average around C$ 610.
What is the cheapest day to depart on your flight to Montreal?
Our data shows that Wednesday is the least expensive day to fly to Montreal. Tickets to fly out on this day can be as low as C$ 1,058. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Ottawa to Montreal for around C$ 1,185.
What is the cheapest time of day to depart on your flight to Montreal?
Our data shows that the cheapest Ottawa to Montreal flights are usually those with departure times in the morning. Our users have found flights to Montreal in the morning for as low as C$ 1,043. Flights in the afternoon are often more expensive with an average ticket price of C$ 1,214.
What is the cheapest Ottawa to Montreal flight route?
Fly from Ottawa to Montreal Pierre Elliott Trudeau Intl for the best Ottawa - Montreal flight prices
How many flights depart from Ottawa to Montreal on average per day?
As of July 2025, 13 flights take off from Ottawa and land in Montreal each day. The most common flight departure time for this route is 4:00p.m., with 47% of daily flights taking off in the afternoon.
How many flights depart from Ottawa to Montreal on average per week?
As of July 2025, 93 flights take off from Ottawa and land in Montreal each week. The most common flight departure day for this route is Tue, with 19% of weekly flights taking off on this day.
When to book flights from Ottawa to Montreal
Cheap Ottawa to Montreal (YOW to YMQ) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ottawa to Montreal
How far is Ottawa to Montreal by plane?
A flight from Ottawa to Montreal will travel around 166.5 km. Flights usually cover this in 0h 45m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Ottawa Airport to Montreal?
Prices for flights from Ottawa Airport to Montreal were last updated today.
How many operators does momondo search for flights from Ottawa Airport to Montreal?
There is 1 operator available for flights from Ottawa Airport to Montreal as of July 2025.
How old do you have to be to fly from Ottawa Airport to Montreal?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ottawa Airport to Montreal.
What documentation or ID do you need to fly to Montreal?
The necessary travel and health documents for your Montreal trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Ottawa to Montreal?
momondo data reveals that the most frequently booked plane model on the route from Ottawa to Montreal is Embraer 195 E2, representing 38.27% of all bookings. The subsequent popular models are De Havilland (Bombardier) DHC-8-400 Dash 8Q at 23.06%, Boeing 777-200/200ER at 15.31%, and Airbus A321-100/200 at 3.63%.
What is the most popular airline from Ottawa to Montreal?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Ottawa to Montreal is Air Canada (100% of total bookings).
Best airlines flying from Ottawa to Montreal
Compare and see reviews for airlines that fly from Ottawa to Montreal with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 697 | Free Cancellation | Rating 7.1 9,660 reviews |
Air Canada Flights From Ottawa to Montreal
Air Canada is one of the most popular airlines flying from Ottawa to Montreal, operating 31 flights/week on average for this route. A good Air Canada flight deal for Ottawa to Montreal starts from C$ 511 round-trip, up to an average price of C$ 761. Our users have rated Air Canada at 7.1/10.
Why use momondo?
Why should I use momondo to find a flight deal from Ottawa to Montreal?
It is quick and easy to find Ottawa to Montreal flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Montreal that suits you.
Can I find flights from Ottawa to Montreal with flexible booking policies on momondo?
Yes. All flights to Montreal from Ottawa on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Ottawa to Montreal?
momondo helps you find the best flight between Ottawa and Montreal by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Ottawa to Montreal right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Ottawa to Montreal now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Montreal and let you know when they change.