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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa from C$ 141

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — YOW
7 Mar — 14 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Ottawa

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Ottawa
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 February 2026.

Sat 13/67:25 p.m.
YUL
-
YOW
1 stop4h 55m
WestJet
Sat 20/66:25 p.m.
YOW
-
YUL
1 stop6h 15m
WestJet
Deal found 3/2C$ 273
Mon 4/57:25 p.m.
YUL
-
YOW
1 stop4h 55m
WestJet
Thu 7/56:25 p.m.
YOW
-
YUL
1 stop6h 15m
WestJet
Deal found 4/2C$ 279
Thu 21/56:45 a.m.
YUL
-
YOW
1 stop10h 50m
WestJet
Wed 17/66:25 p.m.
YOW
-
YUL
1 stop6h 15m
WestJet
Deal found 4/2C$ 317
Thu 19/36:45 a.m.
YUL
-
YOW
1 stop17h 54m
WestJet
Thu 26/35:40 a.m.
YOW
-
YUL
1 stop18h 58m
WestJet
Deal found 2/2C$ 351
Sun 5/46:45 a.m.
YUL
-
YOW
1 stop17h 54m
WestJet
Sat 2/56:25 p.m.
YOW
-
YUL
1 stop6h 15m
WestJet
Deal found 2/2C$ 356
Fri 20/36:45 a.m.
YUL
-
YOW
1 stop17h 54m
WestJet
Fri 27/35:40 a.m.
YOW
-
YUL
1 stop18h 58m
WestJet
Deal found 3/2C$ 369
Mon 16/31:40 p.m.
YUL
-
YOW
1 stop3h 49m
Multiple Airlines
Fri 27/35:40 a.m.
YOW
-
YUL
1 stop18h 58m
Multiple Airlines
Deal found 3/2C$ 414
Thu 21/57:25 p.m.
YUL
-
YOW
1 stop4h 55m
Multiple Airlines
Wed 17/67:05 p.m.
YOW
-
YUL
2 stops29h 35m
Multiple Airlines
Deal found 4/2C$ 419
Thu 23/49:55 a.m.
YUL
-
YOW
1 stop4h 44m
Porter Airlines
Thu 23/46:55 p.m.
YOW
-
YUL
1 stop5h 40m
Porter Airlines
Deal found 4/2C$ 422

Find flight deals from Pierre Elliott Trudeau Intl to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Ottawa (YOW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 5 February 2026.

Round-trip from

C$ 279

One-way from

C$ 150

Popular in

February

Cheapest in

April

Average price

C$ 1,162

Good round-trip deal

C$ 484 or less

Good one-way deal

C$ 327 or less
WestJet
  • WestJet
  • 4/5-7/5
  • 2 total stops
  • 11h 10m total
  • Montreal to Ottawa
Search Deals
WestJet
  • WestJet
  • 4/5
  • 1 total stop
  • 4h 55m total
  • Montreal to Ottawa
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (C$ 319 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 59 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Ottawa.
Search Deals
Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to Ottawa.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl 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, Cheapflights users made 629,999 searches. Data last updated 5 February 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

Pierre Elliott Trudeau Intl

Fly to

Ottawa

Route

Depart

Return

Price

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Thu 21/5

6:45 a.m.-5:35 p.m.

1 stop10h 50m

Ottawa

Wed 17/6

6:25 p.m.-12:40 a.m.

1 stop6h 15m

C$ 317

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Thu 19/3

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

1 stop17h 54m

Ottawa

Thu 26/3

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

1 stop18h 58m

C$ 351

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Sun 5/4

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

1 stop17h 54m

Ottawa

Sat 2/5

6:25 p.m.-12:40 a.m.

1 stop6h 15m

C$ 356

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Thu 23/4

9:55 a.m.-2:39 p.m.

1 stop4h 44m

Ottawa

Thu 23/4

6:55 p.m.-12:35 a.m.

1 stop5h 40m

C$ 422

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Wed 4/3

1:40 p.m.-5:29 p.m.

1 stop3h 49m

Ottawa

Wed 4/3

8:55 p.m.-8:14 p.m.

1 stop23h 19m

C$ 467

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Thu 5/3

6:45 a.m.-4:44 p.m.

1 stop9h 59m

Ottawa

Thu 12/3

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

1 stop4h 00m

C$ 470

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Sun 8/3

9:55 a.m.-2:39 p.m.

1 stop4h 44m

Ottawa

Sat 14/3

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

1 stop18h 58m

C$ 489

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

7:25 p.m.-12:20 a.m.

1 stop4h 55m

Ottawa

Thu 7/5

8:35 a.m.-8:30 p.m.

2 stops11h 55m

C$ 501

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Mon 11/5

7:25 p.m.-12:20 a.m.

1 stop4h 55m

C$ 141

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

7:25 p.m.-12:20 a.m.

1 stop4h 55m

C$ 150

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 19 results
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2

Best time to book a flight from Pierre Elliott Trudeau Intl to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Pierre Elliott Trudeau Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa

What is the cheapest time of day to fly from YUL to YOW?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Ottawa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 February 2026.

It’s typically best to fly out from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa at noon. Doing so could potentially save you 26% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa?

Use this chart to determine the cheapest time to fly round-trip from Pierre Elliott Trudeau Intl to Ottawa. Price data was last updated on 31 January 2026.

Travelers seeking maximum savings on their Montreal Pierre Elliott Trudeau Intl Airport to Ottawa flight should consider departing on Wednesday at noon when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ottawa. Reviews last updated 5 February 2026.
Read through reviews of airlines operating flights from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa, such as Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,694 reviews
Check prices

Crew

7.8

Overall

7.1

Entertainment

6.8

Boarding

7.3

Food

6.3

Comfort

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

YXE - YYZ

We were over three hours delayed leaving Saskatoon and missed our connection to Montreal. We were then rerouted all the way to Zurich. We were over seven hours late getting to our final destination. Then our luggage was lost for lost for three days. All three flights were delayed and our trip was definitely impacted.
Air Canada
7.1
Good
10,694 reviews
Air Canada
7.1
Good
10,694 reviews
Check prices

Crew

7.8

Overall

7.1

Entertainment

6.8

Boarding

7.3

Food

6.3

Comfort

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

YXE - YYZ

We were over three hours delayed leaving Saskatoon and missed our connection to Montreal. We were then rerouted all the way to Zurich. We were over seven hours late getting to our final destination. Then our luggage was lost for lost for three days. All three flights were delayed and our trip was definitely impacted.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ottawa from Montreal Pierre Elliott Trudeau Intl?

    Ottawa (YOW), located 10.6 km from the city centre, is the airport you fly into when you book flights from Montreal Pierre Elliott Trudeau Intl to Ottawa. 1 airline have flights to Ottawa from Montreal Pierre Elliott Trudeau Intl on a regular basis. Booking flights from Montreal Pierre Elliott Trudeau Intl to Ottawa should not be difficult; the airport handles an average of 13 inbound flights from Montreal Pierre Elliott Trudeau Intl per day.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa?

    Airlines like WestJet fly from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa in about 10h 50m. The time it takes to get you to your destination can typically vary by up to . The distance from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa is about 151 km.

  • What is the cheapest airline to fly from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa round-trip?

    Flying on Air Canada is currently your cheapest option to Ottawa, with prices starting at C$ 536. This flight start at 27% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa?

    Before booking your flight to Ottawa from Montreal Pierre Elliott Trudeau Intl Airport, check out the most reliable airlines to get you to your destination on time: Emirates (65%), Air Canada (49%), Jazz( 48%).

  • What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa?

    Looking for the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa? While on average our users pay C$ 487, our data indicates the cheapest price to be C$ 250. The most popular route (Montreal Pierre Elliott Trudeau Intl - Ottawa), is priced around C$ 410.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Ottawa that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Ottawa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Ottawa.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Ottawa?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Ottawa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Ottawa?

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

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Top airline flying from Pierre Elliott Trudeau Intl to Ottawa

Discover the top airline that operate flights from Pierre Elliott Trudeau Intl to Ottawa. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 5 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 536AverageC$ 769FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Ottawa?

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Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Ottawa?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Pierre Elliott Trudeau Intl to Ottawa.

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Ottawa with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Pierre Elliott Trudeau Intl to Ottawa, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Ottawa become cheaper?

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