How often are flights from Montreal to Ottawa delayed?

Historically, on average around 22% of flights between Montreal and Ottawa have experienced a delay on any given week. The average delay length over the past 12 months has been 93 minutes.

What is the cheapest airline that flies from Montreal Pierre Elliott Trudeau Intl to Ottawa?

Porter Airlines, WestJet, and Air Canada are the most popular carriers operating from Montreal Pierre Elliott Trudeau Intl to Ottawa

What is the most punctual flight time for Montreal to Ottawa flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Which airline has the best punctuality record on Montreal to Ottawa flights?

According to our data, Delta has had the lowest number of delays on this route over the last 12 months, with no flights being classified as delayed.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

What documentation or ID do you need to fly to Ottawa Airport?

The travel and health documents required for your trip to Ottawa Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ottawa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 191 Cheap Flights from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa in 2025/26

Q: How many flights depart from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa on average per day?

As of November 2025, there are 14 flights per day flying from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa. The most common time of day flights depart is 9:00p.m., with 51% of flights taking off in the afternoon.

Q: How many flights depart from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa on average per week?

The number of flights available between Montreal Pierre Elliott Trudeau Intl Airport and Ottawa is 104 per week as of November 2025. The most frequent departure day is Wed, with 16% of weekly flights leaving on this day.

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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa

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11:25 a.m. - 3:04 p.m.YUL-YOW

3h 39m1 stop

5:40 a.m. - 4:55 p.m.YOW-YUL

11h 15m1 stop

C$ 372Multiple Airlines

Find Deal

Mon, 15 Dec - Wed, 21 Jan

11:25 a.m. - 3:04 p.m.YUL-YOW

3h 39m1 stop

5:40 a.m. - 4:55 p.m.YOW-YUL

11h 15m1 stop

C$ 386Multiple Airlines

Find Deal

Mon, 15 Dec - Tue, 20 Jan

11:25 a.m. - 3:04 p.m.YUL-YOW

3h 39m1 stop

5:40 a.m. - 1:00 p.m.YOW-YUL

7h 20m1 stop

C$ 403Multiple Airlines

Find Deal

Mon, 15 Dec - Sun, 18 Jan

11:25 a.m. - 3:04 p.m.YUL-YOW

3h 39m1 stop

6:55 p.m. - 12:43 a.m.YOW-YUL

5h 48m1 stop

C$ 409Multiple Airlines

Find Deal

Mon, 15 Dec - Fri, 23 Jan

6:45 a.m. - 12:42 a.m.YUL-YOW

17h 57m1 stop

5:40 a.m. - 12:43 a.m.YOW-YUL

19h 03m1 stop

C$ 416WestJet

Find Deal

Sat, 6 Dec - Sat, 13 Dec

11:25 a.m. - 3:04 p.m.YUL-YOW

3h 39m1 stop

8:40 a.m. - 12:45 p.m.YOW-YUL

4h 05m1 stop

C$ 485Porter Airlines

Find Deal

Mon, 15 Dec - Sat, 17 Jan

6:45 a.m. - 12:42 a.m.YUL-YOW

17h 57m1 stop

5:40 a.m. - 12:43 a.m.YOW-YUL

19h 03m1 stop

C$ 497WestJet

Find Deal

Sun, 7 Dec - Sun, 14 Dec

6:45 a.m. - 11:29 a.m.YUL-YOW

4h 44m1 stop

8:40 a.m. - 12:45 p.m.YOW-YUL

4h 05m1 stop

C$ 522Porter Airlines

Find Deal

Sun, 14 Dec - Sat, 17 Jan

4:50 p.m. - 5:40 p.m.YUL-YOW

0h 50mdirect

8:30 a.m. - 11:46 a.m.YOW-YUL

3h 16m1 stop

C$ 607Air Canada

Find Deal

Mon, 8 Dec - Thu, 11 Dec

1:15 p.m. - 2:07 p.m.YUL-YOW

0h 52mdirect

7:55 p.m. - 8:45 p.m.YOW-YUL

0h 50mdirect

C$ 610Air Canada

Find Deal

Tue, 20 Jan - Wed, 4 Feb

WestJet flights from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa

Our best WestJet deals on Montreal Pierre Elliott Trudeau Intl Airport to Ottawa flight tickets

WestJet

6 Dec

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

17h 57m

1 stop

YOW12:42 a.m.Ottawa

13 Dec

YOW5:40 a.m.Ottawa

19h 03m

1 stop

YUL12:43 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 416

Find similar

WestJet

7 Dec

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

17h 57m

1 stop

YOW12:42 a.m.Ottawa

14 Dec

YOW5:40 a.m.Ottawa

19h 03m

1 stop

YUL12:43 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 497

Find similar

WestJet

20 Dec

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

17h 57m

1 stop

YOW12:42 a.m.Ottawa

21 Jan

YOW5:40 a.m.Ottawa

19h 03m

1 stop

YUL12:43 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 629

Find similar

Porter Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa

Our best Porter Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to Ottawa flight tickets

Porter Airlines

15 Dec

YUL11:25 a.m.Montreal Pierre Elliott Trudeau Intl

3h 39m

1 stop

YOW3:04 p.m.Ottawa

17 Jan

YOW8:40 a.m.Ottawa

4h 05m

1 stop

YUL12:45 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 485

Find similar

Porter Airlines

14 Dec

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

4h 44m

1 stop

YOW11:29 a.m.Ottawa

17 Jan

YOW8:40 a.m.Ottawa

4h 05m

1 stop

YUL12:45 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 522

Find similar

Porter Airlines

16 Dec

YUL1:40 p.m.Montreal Pierre Elliott Trudeau Intl

3h 49m

1 stop

YOW5:29 p.m.Ottawa

21 Jan

YOW10:00 a.m.Ottawa

6h 55m

1 stop

YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 570

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Mon 15/12

11:25 a.m.-3:04 p.m.

1 stop3h 39m

Ottawa

Wed 21/1

5:40 a.m.-4:55 p.m.

1 stop11h 15m

C$ 372

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Mon 15/12

11:25 a.m.-3:04 p.m.

1 stop3h 39m

Ottawa

Tue 20/1

5:40 a.m.-4:55 p.m.

1 stop11h 15m

C$ 386

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Mon 15/12

11:25 a.m.-3:04 p.m.

1 stop3h 39m

Ottawa

Sun 18/1

5:40 a.m.-1:00 p.m.

1 stop7h 20m

C$ 403

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Mon 15/12

11:25 a.m.-3:04 p.m.

1 stop3h 39m

Ottawa

Fri 23/1

6:55 p.m.-12:43 a.m.

1 stop5h 48m

C$ 409

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Sat 6/12

6:45 a.m.-12:42 a.m.

1 stop17h 57m

Ottawa

Sat 13/12

5:40 a.m.-12:43 a.m.

1 stop19h 03m

C$ 416

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Mon 15/12

11:25 a.m.-3:04 p.m.

1 stop3h 39m

Ottawa

Sat 17/1

8:40 a.m.-12:45 p.m.

1 stop4h 05m

C$ 485

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Sun 7/12

6:45 a.m.-12:42 a.m.

1 stop17h 57m

Ottawa

Sun 14/12

5:40 a.m.-12:43 a.m.

1 stop19h 03m

C$ 497

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Sun 14/12

6:45 a.m.-11:29 a.m.

1 stop4h 44m

Ottawa

Sat 17/1

8:40 a.m.-12:45 p.m.

1 stop4h 05m

C$ 522

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Mon 8/12

4:50 p.m.-5:40 p.m.

Nonstop0h 50m

Ottawa

Thu 11/12

8:30 a.m.-11:46 a.m.

1 stop3h 16m

C$ 607

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Tue 20/1

1:15 p.m.-2:07 p.m.

Nonstop0h 52m

Ottawa

Wed 4/2

7:55 p.m.-8:45 p.m.

Nonstop0h 50m

C$ 610

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How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa

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

Prices

Airlines

Delays

Other information

What is the cheapest day to depart on your flight to Ottawa?

Our data shows that Tuesday is the least expensive day to fly to Ottawa. Tickets to fly out on this day can be as low as C$ 784. Flights from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa on a Saturday will generally be more expensive and average around C$ 982. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Ottawa?

Our most recent data shows that the best time of day to fly to Ottawa is in the morning. Flights from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa during this time can be as low as C$ 868. In the afternoon is when there is more demand to fly to Ottawa, so prices are often more expensive at around C$ 972 per ticket.

What is the cheapest Montreal Pierre Elliott Trudeau Intl to Ottawa flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to Ottawa for the best Montreal Pierre Elliott Trudeau Intl - Ottawa flight prices

What cabin class options are available on Montreal Pierre Elliott Trudeau Intl to Ottawa flights?

There are 3 cabin classes available to choose from on Montreal Pierre Elliott Trudeau Intl to Ottawa flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Montreal Pierre Elliott Trudeau Intl Airport to Ottawa flights?

You could potentially save up to 41% on your flight if you consider stops on a Montreal Pierre Elliott Trudeau Intl Airport to Ottawa flight.

How have Montreal Pierre Elliott Trudeau Intl Airport to Ottawa flight prices changed over time?

When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Ottawa (YUL to YOW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa

Best price found	C$ 321
Fastest flight time	0h 46m
Direct flights	Every day
Airports in Ottawa	1 airport

The best one-way flight to Ottawa from Montreal Pierre Elliott Trudeau Intl Airport in the past 72 hours is C$ 321. The best round-trip flight deal from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa found on momondo in the last 72 hours is C$ 530.

The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa takes 0h 46m

Direct flights go from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa every day.

There is 1 airport near Ottawa: Ottawa (YOW)

Search flight deals

How far is Montreal Pierre Elliott Trudeau Intl to Ottawa by plane?
The distance between Montreal Pierre Elliott Trudeau Intl and Ottawa is about 151.8 km. A reasonable flight in good conditions will take 0h 50m.
When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa Airport?
Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa Airport refresh daily.
How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa Airport?
There is 1 operator available for flights from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa Airport as of November 2025.
How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa Airport.
What documentation or ID do you need to fly to Ottawa Airport?
The travel and health documents required for your trip to Ottawa Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ottawa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa?
momondo data reveals that the most frequently booked plane model on the route from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa is Boeing 737 MAX 8, representing 10.69% of all bookings. The subsequent popular models are Boeing 787-8 Dreamliner at 8.78%, Airbus A321neo at 7.63%, and Embraer 195 E2 at 7.25%.
What is the most popular airline from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa is Air Canada (100% of total bookings).

Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 551	Free Cancellation	Rating 7.1 10,428 reviews		Search Air Canada flights

Air Canada Flights From Montreal Pierre Elliott Trudeau Intl Airport to Ottawa
Across 40 Air Canada flights from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa this week, the average price was C$ 791, with the best Air Canada deals starting from C$ 551 round-trip. 10,428 users have rated Air Canada on momondo, with an average score of 7.1/10.

Gatineau

Pembroke

Brockville

Smiths Falls

Perth

Wakefield

Calabogie

Prescott

Petawawa

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Ottawa?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ottawa from Montreal.

Can I find flights from Montreal to Ottawa with flexible booking policies on momondo?

Yes. All flights to Ottawa from Montreal on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Montreal to Ottawa?

momondo provides multiple filters to help you find the best flight to Ottawa from Montreal. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Montreal to Ottawa right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Montreal to Ottawa now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ottawa and let you know when they change.

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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa from C$ 191

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WestJet flights from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa

Our best WestJet deals on Montreal Pierre Elliott Trudeau Intl Airport to Ottawa flight tickets

Porter Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa

Our best Porter Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to Ottawa flight tickets

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Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa that are best for you.

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How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa

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 day to depart on your flight to Ottawa?

What is the cheapest time of day to depart on your flight to Ottawa?

What is the cheapest Montreal Pierre Elliott Trudeau Intl to Ottawa flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to Ottawa for the best Montreal Pierre Elliott Trudeau Intl - Ottawa flight prices

What cabin class options are available on Montreal Pierre Elliott Trudeau Intl to Ottawa flights?

There are 3 cabin classes available to choose from on Montreal Pierre Elliott Trudeau Intl to Ottawa flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Montreal Pierre Elliott Trudeau Intl Airport to Ottawa flights?

You could potentially save up to 41% on your flight if you consider stops on a Montreal Pierre Elliott Trudeau Intl Airport to Ottawa flight.

How have Montreal Pierre Elliott Trudeau Intl Airport to Ottawa flight prices changed over time?

What is the cheapest airline that flies from Montreal Pierre Elliott Trudeau Intl to Ottawa?

Porter Airlines, WestJet, and Air Canada are the most popular carriers operating from Montreal Pierre Elliott Trudeau Intl to Ottawa

How often are flights from Montreal to Ottawa delayed?

Historically, on average around 22% of flights between Montreal and Ottawa have experienced a delay on any given week. The average delay length over the past 12 months has been 93 minutes.

What is the most punctual flight time for Montreal to Ottawa flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Montreal to Ottawa flights?

According to our data, Delta has had the lowest number of delays on this route over the last 12 months, with no flights being classified as delayed.

How many flights depart from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa on average per day?

As of November 2025, there are 14 flights per day flying from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa. The most common time of day flights depart is 9:00p.m., with 51% of flights taking off in the afternoon.

How many flights depart from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa on average per week?

The number of flights available between Montreal Pierre Elliott Trudeau Intl Airport and Ottawa is 104 per week as of November 2025. The most frequent departure day is Wed, with 16% of weekly flights leaving on this day.

When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Ottawa (YUL to YOW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa

Best price found

Fastest flight time

Direct flights

Airports in Ottawa

How far is Montreal Pierre Elliott Trudeau Intl to Ottawa by plane?

When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa Airport?

How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa Airport?

How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa Airport?

What documentation or ID do you need to fly to Ottawa Airport?

What is the most popular plane model from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa?

What is the most popular airline from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa?

Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa with momondo

Air Canada Flights From Montreal Pierre Elliott Trudeau Intl Airport to Ottawa

Travelling to a place near Ottawa?

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Ottawa?

Can I find flights from Montreal to Ottawa with flexible booking policies on momondo?

How can momondo help me find flights from Montreal to Ottawa?

I’m not ready to book a flight from Montreal to Ottawa right now. Can momondo alert me if prices change?

An easier way to manage your Ottawa trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Canada

Airports servicing Ontario