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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Ontario from C$ 116

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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — YYZ
2 Aug — 9 Aug1
1 adult

Cheap 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 28 July 2025.

Round-trip from

C$ 203

One-way from

C$ 116

Popular in

September

Cheapest in

January

Average price

C$ 364

Good round-trip deal

C$ 321 or less

Good one-way deal

C$ 178 or less
WestJet
  • WestJet
  • 5/9-8/9
  • Nonstop
  • 2h 47m total
  • Montreal to Ontario
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WestJet
  • WestJet
  • 11/9
  • Nonstop
  • 1h 25m total
  • Montreal to Ontario
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 79 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 10 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Ontario.
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Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to Ontario.
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Find flight deals from Pierre Elliott Trudeau Intl to Ontario

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 28 July 2025.

Fri 5/96:45 a.m.YUL - YYZ
Nonstop1h 25mWestJet
Mon 8/911:05 p.m.YYZ - YUL
Nonstop1h 22mWestJet
Deal found 25/7C$ 203
Thu 11/97:00 a.m.YUL - YYZ
1 stop12h 56mPorter Airlines
Thu 11/911:15 p.m.YYZ - YUL
Nonstop1h 22mPorter Airlines
Deal found 27/7C$ 249
Thu 11/96:45 a.m.YUL - YYZ
Nonstop1h 25mMultiple Airlines
Thu 11/94:40 p.m.YYZ - YUL
Nonstop1h 20mMultiple Airlines
Deal found 27/7C$ 258
Tue 2/910:45 a.m.YUL - YTZ
Nonstop1h 25mPorter Airlines
Thu 4/95:25 p.m.YTZ - YUL
Nonstop1h 15mPorter Airlines
Deal found 27/7C$ 267
Thu 14/84:25 p.m.YUL - YTZ
Nonstop1h 21mMultiple Airlines
Sun 17/89:00 p.m.YTZ - YUL
Nonstop1h 15mMultiple Airlines
Deal found 27/7C$ 282
Fri 15/88:25 a.m.YUL - YTZ
Nonstop1h 21mAir Canada
Sun 17/812:25 p.m.YTZ - YUL
Nonstop1h 18mAir Canada
Deal found 27/7C$ 292
Tue 16/99:40 a.m.YUL - YQG
2 stops5h 37mAir Canada
Mon 22/94:00 p.m.YQG - YUL
1 stop5h 40mAir Canada
Deal found 26/7C$ 412
Fri 26/99:40 a.m.YUL - YQT
2 stops6h 05mAir Canada
Tue 30/95:15 a.m.YQT - YUL
1 stop4h 05mAir Canada
Deal found 26/7C$ 421
Thu 21/87:00 a.m.YUL - YSB
1 stop4h 26mPorter Airlines
Wed 27/812:10 p.m.YSB - YUL
1 stop3h 50mPorter Airlines
Deal found 28/7C$ 438
Tue 16/91:10 p.m.YUL - YOW
1 stop3h 24mMultiple Airlines
Thu 25/95:55 a.m.YOW - YUL
1 stop10h 05mMultiple Airlines
Deal found 28/7C$ 443
Fri 10/104:45 p.m.YUL - YQG
1 stop4h 05mPorter Airlines
Mon 13/108:40 a.m.YQG - YUL
1 stop5h 05mPorter Airlines
Deal found 25/7C$ 451
Tue 26/85:00 a.m.YUL - YSB
1 stop4h 07mAir Canada
Tue 2/93:55 p.m.YSB - YUL
1 stop4h 40mAir Canada
Deal found 27/7C$ 453

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 28 July 2025.
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

Pierre Elliott Trudeau Intl

Fly to

Ontario

Route

Depart

Return

Price

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Fri 5/9

6:45 a.m.-8:10 a.m.

Nonstop1h 25m

Toronto Pearson Intl

Mon 8/9

11:05 p.m.-12:27 a.m.

Nonstop1h 22m

C$ 203

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Thu 11/9

7:00 a.m.-7:56 p.m.

1 stop12h 56m

Toronto Pearson Intl

Thu 11/9

11:15 p.m.-12:37 a.m.

Nonstop1h 22m

C$ 249

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Thu 11/9

6:45 a.m.-8:10 a.m.

Nonstop1h 25m

Toronto Pearson Intl

Thu 11/9

4:40 p.m.-6:00 p.m.

Nonstop1h 20m

C$ 258

MontrealToronto

YUL - YTZ

YULYTZ

Montreal Pierre Elliott Trudeau Intl

Wed 10/9

1:10 p.m.-2:35 p.m.

Nonstop1h 25m

Toronto Island

Wed 17/9

2:45 p.m.-4:00 p.m.

Nonstop1h 15m

C$ 267

MontrealToronto

YUL - YTZ

YULYTZ

Montreal Pierre Elliott Trudeau Intl

Thu 14/8

4:25 p.m.-5:46 p.m.

Nonstop1h 21m

Toronto Island

Sun 17/8

9:00 p.m.-10:15 p.m.

Nonstop1h 15m

C$ 282

MontrealToronto

YUL - YTZ

YULYTZ

Montreal Pierre Elliott Trudeau Intl

Fri 15/8

8:25 a.m.-9:46 a.m.

Nonstop1h 21m

Toronto Island

Sun 17/8

12:25 p.m.-1:43 p.m.

Nonstop1h 18m

C$ 292

MontrealWindsor

YUL - YQG

YULYQG

Montreal Pierre Elliott Trudeau Intl

Tue 16/9

9:40 a.m.-3:17 p.m.

2 stops5h 37m

Windsor

Mon 22/9

4:00 p.m.-9:40 p.m.

1 stop5h 40m

C$ 412

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Fri 26/9

9:40 a.m.-3:45 p.m.

2 stops6h 05m

Thunder Bay

Tue 30/9

5:15 a.m.-9:20 a.m.

1 stop4h 05m

C$ 421

MontrealSudbury

YUL - YSB

YULYSB

Montreal Pierre Elliott Trudeau Intl

Thu 21/8

7:00 a.m.-11:26 a.m.

1 stop4h 26m

Sudbury

Wed 27/8

12:10 p.m.-4:00 p.m.

1 stop3h 50m

C$ 438

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Tue 16/9

1:10 p.m.-4:34 p.m.

1 stop3h 24m

Ottawa

Thu 25/9

5:55 a.m.-4:00 p.m.

1 stop10h 05m

C$ 443

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/7

Showing 1-10 of 53 results
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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, January 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$ 167). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 28 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario as you normally would.

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 28 July 2025.

The most flights from YUL to CAON are scheduled on a Friday (96 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (69 on average).

How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario?

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 28 July 2025.
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
316 reviews
Check prices

Food

7.6

Overall

8.0

Crew

8.7

Entertainment

7.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Porter Airlines
8.0
Very good
316 reviews
Porter Airlines
8.0
Very good
316 reviews
Check prices

Food

7.6

Overall

8.0

Crew

8.7

Entertainment

7.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Transat
7.7
Good
424 reviews
Porter Airlines
8.0
Very good
316 reviews
Check prices

Food

7.6

Overall

8.0

Crew

8.7

Entertainment

7.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
WestJet
7.2
Good
2,968 reviews
Porter Airlines
8.0
Very good
316 reviews
Check prices

Food

7.6

Overall

8.0

Crew

8.7

Entertainment

7.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Canada
7.1
Good
9,813 reviews
Porter Airlines
8.0
Very good
316 reviews
Check prices

Food

7.6

Overall

8.0

Crew

8.7

Entertainment

7.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

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.

  • 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$ 116. However, be on the lookout for offers from Air Canada and Porter Airlines, 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: Jazz (89%), Hainan Airlines (89%), Egyptair( 88%).

  • 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$ 5,505, our data indicates the cheapest price to be C$ 157. The most popular route (Montreal Pierre Elliott Trudeau Intl - Toronto Pearson Intl), is priced around C$ 238.

  • 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, January 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$ 167). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 28 July 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 107AverageC$ 213FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 203AverageC$ 534FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 260AverageC$ 425FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 271AverageC$ 490FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

Fly with Cheapflights

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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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