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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa from C$ 194

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 13/7. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — YOW
20 Jul — 27 Jul1
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 20 June 2026.

Tue 21/74:40 p.m.
YUL
-
YOW
Nonstop0h 55m
Porter Airlines
Tue 21/78:50 p.m.
YOW
-
YUL
1 stop12h 04m
Porter Airlines
Deal found 16/6C$ 352
Mon 13/76:45 a.m.
YUL
-
YOW
1 stop8h 10m
Porter Airlines
Mon 13/76:20 p.m.
YOW
-
YUL
1 stop24h 28m
Porter Airlines
Deal found 18/6C$ 384
Mon 20/72:05 p.m.
YUL
-
YOW
1 stop17h 45m
Porter Airlines
Tue 21/72:15 p.m.
YOW
-
YUL
Nonstop0h 55m
Porter Airlines
Deal found 16/6C$ 408
Tue 14/74:40 p.m.
YUL
-
YOW
Nonstop0h 55m
Multiple Airlines
Tue 21/76:25 p.m.
YOW
-
YUL
1 stop6h 00m
Multiple Airlines
Deal found 18/6C$ 463
Mon 20/712:50 p.m.
YUL
-
YOW
1 stop5h 04m
Porter Airlines
Mon 27/78:00 a.m.
YOW
-
YUL
1 stop4h 10m
Porter Airlines
Deal found 15/6C$ 464
Thu 16/78:00 p.m.
YUL
-
YOW
1 stop9h 35m
WestJet
Thu 23/76:25 p.m.
YOW
-
YUL
1 stop6h 00m
WestJet
Deal found 19/6C$ 466
Sun 19/74:40 p.m.
YUL
-
YOW
Nonstop0h 55m
Porter Airlines
Tue 21/78:00 a.m.
YOW
-
YUL
1 stop4h 10m
Porter Airlines
Deal found 16/6C$ 471
Fri 10/75:45 p.m.
YUL
-
YOW
1 stop6h 35m
WestJet
Fri 17/78:15 p.m.
YOW
-
YUL
1 stop10h 50m
WestJet
Deal found 16/6C$ 477

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 20 June 2026.

Round-trip from

C$ 352

One-way from

C$ 194

Good round-trip deal

C$ 571 or less

Good one-way deal

C$ 320 or less
Porter Airlines
  • Porter Airlines
  • 21/7-21/7
  • 1 total stop
  • 12h 59m total
  • Montreal to Ottawa
Search Deals
WestJet
  • WestJet
  • 13/7
  • 1 total stop
  • 6h 35m total
  • Montreal to Ottawa
Search Deals
Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Ottawa.
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Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to Ottawa.
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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 20 June 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

Cheapest round-trip

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Mon 20/7

2:05 p.m.-7:50 a.m.

1 stop17h 45m

Ottawa

Tue 21/7

2:15 p.m.-3:10 p.m.

Nonstop0h 55m

C$ 408

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Fri 10/7

5:45 p.m.-12:20 a.m.

1 stop6h 35m

Ottawa

Mon 17/8

12:25 p.m.-8:30 p.m.

2 stops32h 05m

C$ 508

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Thu 16/7

8:00 p.m.-5:35 a.m.

1 stop9h 35m

Ottawa

Thu 23/7

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

1 stop6h 00m

C$ 524

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Fri 17/7

5:45 p.m.-12:20 a.m.

1 stop6h 35m

Ottawa

Fri 24/7

6:55 a.m.-4:45 p.m.

1 stop9h 50m

C$ 535

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

5:45 p.m.-12:20 a.m.

1 stop6h 35m

Ottawa

Mon 5/10

6:55 a.m.-12:25 a.m.

1 stop17h 30m

C$ 570

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Sun 12/7

5:30 p.m.-5:35 a.m.

1 stop12h 05m

Ottawa

Sun 19/7

8:55 a.m.-7:20 p.m.

2 stops10h 25m

C$ 606
Quickest round-trip

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Thu 16/7

12:50 p.m.-5:54 p.m.

1 stop5h 04m

Ottawa

Thu 23/7

4:00 p.m.-8:30 p.m.

1 stop4h 30m

C$ 621

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Mon 17/8

3:10 p.m.-5:35 a.m.

3 stops14h 25m

Ottawa

Mon 24/8

12:25 p.m.-7:49 p.m.

1 stop7h 24m

C$ 626

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Sun 19/7

6:45 a.m.-12:20 a.m.

1 stop17h 35m

Ottawa

Sun 26/7

6:55 a.m.-4:45 p.m.

1 stop9h 50m

C$ 655

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

6:30 a.m.-1:20 p.m.

2 stops6h 50m

Ottawa

Mon 5/10

5:55 p.m.-10:10 p.m.

1 stop4h 15m

C$ 762

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/6

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 20 June 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 31% on the flight price compared to flying in the evening, 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 13 June 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. Friday evenings 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 20 June 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
11,226 reviews
Check prices

Crew

7.8

Entertainment

6.8

Overall

7.1

Boarding

7.3

Comfort

7.1

Food

6.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2026

YUL - LYS

The flight was cancelled. We were rebooked the next day on Air France but had a 12 hour layover in Paris. We lost 1 1/2 days of our vacation.
Air Canada
7.1
Good
11,226 reviews
Air Canada
7.1
Good
11,226 reviews
Check prices

Crew

7.8

Entertainment

6.8

Overall

7.1

Boarding

7.3

Comfort

7.1

Food

6.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2026

YUL - LYS

The flight was cancelled. We were rebooked the next day on Air France but had a 12 hour layover in Paris. We lost 1 1/2 days of our vacation.

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 14 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 Porter Airlines and WestJet fly from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa in about 9h 35m. The time it takes to get you to your destination can typically vary by up to 8h 10m. The distance from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa is about 151 km. This flight may include one or multiple stops.

  • 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$ 593.

  • 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: TAP AIR PORTUGAL (91%), Porter Airlines (83%), Air Transat( 83%).

  • 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$ 536, our data indicates the cheapest price to be C$ 202. The most popular route (Montreal Pierre Elliott Trudeau Intl - Ottawa), is priced around C$ 384.

  • 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
Wakefield
Pembroke
Smiths Falls

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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 20 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 593AverageC$ 881FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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

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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.

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