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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa from C$ 135

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa departing on 3/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
6:45 a.m. - 12:39 a.m.
YUL
-
YOW
17h 54m1 stop
WestJet Logo
5:40 a.m. - 12:38 a.m.
YOW
-
YUL
18h 58m1 stop
C$ 253WestJet
Tue, 3 Feb - Tue, 10 Feb
WestJet Logo
6:45 a.m. - 12:39 a.m.
YUL
-
YOW
17h 54m1 stop
WestJet Logo
5:40 a.m. - 12:38 a.m.
YOW
-
YUL
18h 58m1 stop
C$ 296WestJet
Mon, 23 Feb - Mon, 2 Mar
Multiple Airlines Logo
10:45 a.m. - 3:04 p.m.
YUL
-
YOW
4h 19m1 stop
Multiple Airlines Logo
5:40 a.m. - 12:38 a.m.
YOW
-
YUL
18h 58m1 stop
C$ 299Multiple Airlines
Tue, 3 Feb - Tue, 10 Feb
WestJet Logo
6:45 a.m. - 12:39 a.m.
YUL
-
YOW
17h 54m1 stop
WestJet Logo
5:40 a.m. - 12:38 a.m.
YOW
-
YUL
18h 58m1 stop
C$ 300WestJet
Tue, 24 Feb - Tue, 3 Mar
WestJet Logo
6:45 a.m. - 12:39 a.m.
YUL
-
YOW
17h 54m1 stop
WestJet Logo
5:40 a.m. - 12:38 a.m.
YOW
-
YUL
18h 58m1 stop
C$ 306WestJet
Sat, 7 Feb - Sat, 14 Feb
WestJet Logo
6:45 a.m. - 12:39 a.m.
YUL
-
YOW
17h 54m1 stop
WestJet Logo
5:40 a.m. - 12:38 a.m.
YOW
-
YUL
18h 58m1 stop
C$ 309WestJet
Sat, 7 Feb - Sat, 14 Feb
WestJet Logo
6:45 a.m. - 12:39 a.m.
YUL
-
YOW
17h 54m1 stop
WestJet Logo
5:40 a.m. - 12:38 a.m.
YOW
-
YUL
18h 58m1 stop
C$ 312WestJet
Tue, 24 Feb - Tue, 3 Mar
WestJet Logo
6:45 a.m. - 12:42 a.m.
YUL
-
YOW
17h 57m1 stop
WestJet Logo
5:40 a.m. - 12:38 a.m.
YOW
-
YUL
18h 58m1 stop
C$ 332WestJet
Fri, 30 Jan - Sun, 1 Feb
WestJet Logo
6:45 a.m. - 12:42 a.m.
YUL
-
YOW
17h 57m1 stop
WestJet Logo
5:40 a.m. - 12:38 a.m.
YOW
-
YUL
18h 58m1 stop
C$ 355WestJet
Fri, 30 Jan - Sun, 1 Feb
Multiple Airlines Logo
6:45 a.m. - 12:39 a.m.
YUL
-
YOW
17h 54m1 stop
Multiple Airlines Logo
6:50 p.m. - 12:38 a.m.
YOW
-
YUL
5h 48m1 stop
C$ 364Multiple Airlines
Sun, 8 Feb - Sun, 15 Feb

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
5 Mar
YUL11:25 a.m.Montreal Pierre Elliott Trudeau Intl
3h 39m
1 stop
YOW3:04 p.m.Ottawa
9 Mar
YOW12:10 p.m.Ottawa
4h 20m
1 stop
YUL4:30 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 470
Porter Airlines
24 Feb
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
8h 21m
2 stops
YOW3:06 p.m.Ottawa
3 Mar
YOW1:20 p.m.Ottawa
3h 10m
1 stop
YUL4:30 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 483
Porter Airlines
8 Mar
YUL6:25 p.m.Montreal Pierre Elliott Trudeau Intl
4h 04m
1 stop
YOW10:29 p.m.Ottawa
14 Mar
YOW12:10 p.m.Ottawa
4h 20m
1 stop
YUL4:30 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 526

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
3 Feb
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
17h 54m
1 stop
YOW12:39 a.m.Ottawa
10 Feb
YOW5:40 a.m.Ottawa
18h 58m
1 stop
YUL12:38 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 253
WestJet
23 Feb
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
17h 54m
1 stop
YOW12:39 a.m.Ottawa
2 Mar
YOW5:40 a.m.Ottawa
18h 58m
1 stop
YUL12:38 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 296
WestJet
24 Feb
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
17h 54m
1 stop
YOW12:39 a.m.Ottawa
3 Mar
YOW5:40 a.m.Ottawa
18h 58m
1 stop
YUL12:38 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 300

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 11 January 2026.
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

Tue 3/2

6:45 a.m.-12:39 a.m.

1 stop17h 54m

Ottawa

Tue 10/2

5:40 a.m.-12:38 a.m.

1 stop18h 58m

C$ 253

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Mon 23/2

6:45 a.m.-12:39 a.m.

1 stop17h 54m

Ottawa

Mon 2/3

5:40 a.m.-12:38 a.m.

1 stop18h 58m

C$ 296

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Tue 3/2

10:45 a.m.-3:04 p.m.

1 stop4h 19m

Ottawa

Tue 10/2

5:40 a.m.-12:38 a.m.

1 stop18h 58m

C$ 299

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Tue 24/2

6:45 a.m.-12:39 a.m.

1 stop17h 54m

Ottawa

Tue 3/3

5:40 a.m.-12:38 a.m.

1 stop18h 58m

C$ 300

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Sat 7/2

6:45 a.m.-12:39 a.m.

1 stop17h 54m

Ottawa

Sat 14/2

5:40 a.m.-12:38 a.m.

1 stop18h 58m

C$ 306

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Sat 7/2

6:45 a.m.-12:39 a.m.

1 stop17h 54m

Ottawa

Sat 14/2

5:40 a.m.-12:38 a.m.

1 stop18h 58m

C$ 309

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Tue 24/2

6:45 a.m.-12:39 a.m.

1 stop17h 54m

Ottawa

Tue 3/3

5:40 a.m.-12:38 a.m.

1 stop18h 58m

C$ 312

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Fri 30/1

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

1 stop17h 57m

Ottawa

Sun 1/2

5:40 a.m.-12:38 a.m.

1 stop18h 58m

C$ 332

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Fri 30/1

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

1 stop17h 57m

Ottawa

Sun 1/2

5:40 a.m.-12:38 a.m.

1 stop18h 58m

C$ 355

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Sun 8/2

6:45 a.m.-12:39 a.m.

1 stop17h 54m

Ottawa

Sun 15/2

6:50 p.m.-12:38 a.m.

1 stop5h 48m

C$ 364

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ottawa from

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?

Our data shows that Thursday is the least expensive day to fly to Ottawa. Tickets to fly out on this day can be as low as C$ 645. Flights from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa on a Monday will generally be more expensive and average around C$ 952. 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 at noon. Flights from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa during this time can be as low as C$ 673. In the evening is when there is more demand to fly to Ottawa, so prices are often more expensive at around C$ 861 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 62% 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$ 342

Fastest flight time

0h 51m

Direct flights

Mon, Tue, Wed, Thu, Sat and Sun

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$ 342. 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$ 513.
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa takes 0h 51m
Direct flights go from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa on Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport in Ottawa. From Montreal Pierre Elliott Trudeau Intl Airport there are direct flights to 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 51m.

  • 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?

  • 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?

  • 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
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 546Free CancellationRating
7.1
10,610 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$ 783, with the best Air Canada deals starting from C$ 546 round-trip. 10,616 users have rated Air Canada on momondo, with an average score of 7.1/10.

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Pembroke
Brockville
Perth
Smiths Falls
Wakefield
Prescott
Calabogie
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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