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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Ontario from C$ 88

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 14/4. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — YYZ
10 Apr — 17 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Ontario
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 March 2026.

Sat 23/56:45 a.m.
YUL
-
YYZ
Nonstop1h 30m
WestJet
Sun 24/54:55 p.m.
YYZ
-
YUL
Nonstop1h 25m
WestJet
Deal found 6/3C$ 167
Thu 9/46:45 a.m.
YUL
-
YYZ
Nonstop1h 37m
WestJet
Mon 13/42:35 p.m.
YYZ
-
YUL
Nonstop1h 23m
WestJet
Deal found 11/3C$ 177
Sat 18/46:45 a.m.
YUL
-
YYZ
Nonstop1h 37m
WestJet
Tue 21/411:15 p.m.
YYZ
-
YUL
Nonstop1h 23m
WestJet
Deal found 10/3C$ 183
Mon 20/46:45 a.m.
YUL
-
YYZ
Nonstop1h 37m
WestJet
Fri 24/411:15 p.m.
YYZ
-
YUL
Nonstop1h 23m
WestJet
Deal found 10/3C$ 193
Sun 12/46:45 a.m.
YUL
-
YYZ
Nonstop1h 37m
WestJet
Sat 18/411:15 p.m.
YYZ
-
YUL
Nonstop1h 23m
WestJet
Deal found 11/3C$ 196
Sat 25/46:00 p.m.
YUL
-
YYZ
Nonstop1h 34m
WestJet
Sat 2/54:55 p.m.
YYZ
-
YUL
Nonstop1h 25m
WestJet
Deal found 11/3C$ 201
Thu 2/412:00 p.m.
YUL
-
YYZ
Nonstop1h 34m
WestJet
Sun 5/411:15 p.m.
YYZ
-
YUL
Nonstop1h 23m
WestJet
Deal found 10/3C$ 208
Sat 25/46:00 p.m.
YUL
-
YOW
1 stop6h 39m
WestJet
Sat 2/56:25 p.m.
YOW
-
YUL
1 stop6h 00m
WestJet
Deal found 11/3C$ 296
Sun 19/49:50 a.m.
YUL
-
YTZ
Nonstop1h 25m
Porter Airlines
Fri 24/48:00 a.m.
YTZ
-
YUL
Nonstop1h 15m
Porter Airlines
Deal found 7/3C$ 316
Thu 16/46:50 a.m.
YUL
-
YTZ
Nonstop1h 25m
Porter Airlines
Thu 23/48:00 a.m.
YTZ
-
YUL
Nonstop1h 15m
Porter Airlines
Deal found 9/3C$ 326
Thu 23/46:45 a.m.
YUL
-
YOW
1 stop17h 54m
WestJet
Thu 30/46:25 p.m.
YOW
-
YUL
1 stop6h 00m
WestJet
Deal found 11/3C$ 327
Tue 21/46:50 a.m.
YUL
-
YTZ
Nonstop1h 25m
Porter Airlines
Thu 23/46:45 a.m.
YTZ
-
YUL
Nonstop1h 15m
Porter Airlines
Deal found 10/3C$ 329

Find flight deals from Pierre Elliott Trudeau Intl to Ontario

Keep the following information in mind while searching for Pierre Elliott Trudeau Intl to Ontario flight deals. Data was last updated 11 March 2026.

Round-trip from

C$ 167

One-way from

C$ 88

Popular in

March

Cheapest in

May

Average price

C$ 369

Good round-trip deal

C$ 326 or less

Good one-way deal

C$ 224 or less
WestJet
  • WestJet
  • 15/5-17/5
  • Nonstop
  • 2h 55m total
  • Montreal to Ontario
Search Deals
WestJet
  • WestJet
  • 14/4
  • Nonstop
  • 1h 37m total
  • Montreal to Ontario
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Ontario.
Search Deals
Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to Ontario.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Ontario 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 11 March 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealWindsor

YUL - YQG

YULYQG

Montreal Pierre Elliott Trudeau Intl

Tue 7/4

3:50 p.m.-7:33 p.m.

1 stop3h 43m

Windsor

Tue 14/4

7:35 a.m.-12:40 p.m.

1 stop5h 05m

C$ 348

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

6:45 a.m.-8:15 a.m.

Nonstop1h 30m

Toronto Pearson Intl

Fri 22/5

11:00 p.m.-12:25 a.m.

Nonstop1h 25m

C$ 373

MontrealWindsor

YUL - YQG

YULYQG

Montreal Pierre Elliott Trudeau Intl

Thu 2/4

1:40 p.m.-7:33 p.m.

1 stop5h 53m

Windsor

Tue 7/4

7:35 a.m.-12:40 p.m.

1 stop5h 05m

C$ 375

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Fri 24/4

6:45 a.m.-8:55 a.m.

1 stop26h 10m

Thunder Bay

Fri 1/5

1:20 p.m.-6:15 p.m.

1 stop4h 55m

C$ 392

MontrealToronto

YUL - YTZ

YULYTZ

Montreal Pierre Elliott Trudeau Intl

Fri 12/6

6:30 a.m.-7:55 a.m.

Nonstop1h 25m

Toronto Island

Wed 24/6

4:55 p.m.-6:10 p.m.

Nonstop1h 15m

C$ 418

MontrealToronto

YUL - YTZ

YULYTZ

Montreal Pierre Elliott Trudeau Intl

Sat 2/5

6:50 p.m.-8:15 p.m.

Nonstop1h 25m

Toronto Island

Sun 3/5

6:55 p.m.-8:10 p.m.

Nonstop1h 15m

C$ 440

MontrealToronto

YUL - YTZ

YULYTZ

Montreal Pierre Elliott Trudeau Intl

Sat 2/5

6:50 p.m.-8:15 p.m.

Nonstop1h 25m

Toronto Island

Wed 6/5

8:55 p.m.-10:10 p.m.

Nonstop1h 15m

C$ 440

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Thu 23/4

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

1 stop17h 54m

Ottawa

Thu 30/4

6:55 a.m.-6:20 p.m.

1 stop11h 25m

C$ 460

MontrealLondon

YUL - YXU

YULYXU

Montreal Pierre Elliott Trudeau Intl

Sun 26/4

8:00 p.m.-5:20 a.m.

1 stop9h 20m

London

Mon 4/5

6:10 a.m.-4:30 p.m.

1 stop10h 20m

C$ 462

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Thu 23/4

8:55 a.m.-1:42 p.m.

1 stop4h 47m

Thunder Bay

Sat 25/4

8:00 a.m.-1:00 p.m.

1 stop5h 00m

C$ 467

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/3

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Pierre Elliott Trudeau Intl to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario 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 Ontario

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario?

Currently, February is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario (average of C$ 125). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario in August is currently the most expensive (average of C$ 212). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Pierre Elliott Trudeau Intl to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 March 2026.

It’s optimal to fly from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario in the morning. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario?

Use this chart to determine the cheapest time to fly round-trip from Pierre Elliott Trudeau Intl to Ontario. Price data was last updated on 21 February 2026.

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

Weekly flight availability from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario

Explore weekly flight availability from Pierre Elliott Trudeau Intl to Ontario. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 11 March 2026.

The most flights from YUL to CAON are scheduled on a Monday (73 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (29 on average).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 11 March 2026.
Read through reviews of airlines operating flights from Montreal Pierre Elliott Trudeau Intl Airport to Ontario, such as Porter Airlines,Air Transat, andWestJet. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
423 reviews
Check prices

Entertainment

7.0

Overall

8.0

Crew

8.6

Boarding

8.2

Food

7.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
423 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Entertainment

7.0

Overall

8.0

Crew

8.6

Boarding

8.2

Food

7.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Transat
7.7
Good
521 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Entertainment

7.0

Overall

8.0

Crew

8.6

Boarding

8.2

Food

7.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
WestJet
7.2
Good
3,288 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Entertainment

7.0

Overall

8.0

Crew

8.6

Boarding

8.2

Food

7.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,800 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Entertainment

7.0

Overall

8.0

Crew

8.6

Boarding

8.2

Food

7.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Related info for your journey

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

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario?

    Departing from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario will take you 3h 43m. The distance from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario is about 818 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 75. However, be on the lookout for offers from Air Canada and Air Transat, as they are both options that can get you from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario for a low price.

  • What are the most popular routes from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario?

    The most popular route from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario is Montreal Pierre Elliott Trudeau Intl - Toronto Pearson Intl. You may also consider Montreal Pierre Elliott Trudeau Intl - Toronto Island or Montreal Pierre Elliott Trudeau Intl - Hamilton.

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

    Before booking your flight to Region of Ontario from Montreal Pierre Elliott Trudeau Intl Airport, check out the most reliable airlines to get you to your destination on time: Philippine Airlines (100%), Royal Jordanian (91%), China Eastern( 86%).

  • What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario?

    Looking for the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario? While on average our users pay C$ 727, our data indicates the cheapest price to be C$ 92. The most popular route (Montreal Pierre Elliott Trudeau Intl - Toronto Pearson Intl), is priced around C$ 308.

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

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

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

    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 Ontario.

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

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

  • What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario?

    Currently, February is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario (average of C$ 125). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario in August is currently the most expensive (average of C$ 212). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Pierre Elliott Trudeau Intl to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Pierre Elliott Trudeau Intl to Ontario

Discover the top 4 airlines that operate flights from Pierre Elliott Trudeau Intl to Ontario. 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 11 March 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 141AverageC$ 224FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 187AverageC$ 544FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 231AverageC$ 480FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 315AverageC$ 571FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Pierre Elliott Trudeau Intl to Ontario flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Pierre Elliott Trudeau Intl to Ontario for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from Pierre Elliott Trudeau Intl to Ontario with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from Pierre Elliott Trudeau Intl to Ontario and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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