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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Ontario from C$ 76

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 26/6. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — YYZ
20 Apr — 27 Apr1
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 15 April 2025.

Round-trip from

C$ 144

One-way from

C$ 76

Popular in

September

Cheapest in

January

Average price

C$ 304

Good round-trip deal

C$ 313 or less

Good one-way deal

C$ 188 or less
WestJet
  • WestJet
  • 29/5-5/6
  • Nonstop
  • 2h 48m total
  • Montreal to Ontario
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WestJet
  • WestJet
  • 26/6
  • Nonstop
  • 1h 26m total
  • Montreal to Ontario
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 77 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 11 potential savings vs. average RT price).
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Average for round-trip flights in April 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 15 April 2025.

Thu 29/56:45 a.m.YUL - YYZ
Nonstop1h 26mWestJet
Thu 5/611:15 p.m.YYZ - YUL
Nonstop1h 22mWestJet
Deal found 13/4C$ 144
Fri 9/56:45 a.m.YUL - YYZ
Nonstop1h 26mMultiple Airlines
Mon 12/57:40 a.m.YYZ - YUL
Nonstop1h 22mMultiple Airlines
Deal found 14/4C$ 226
Fri 30/57:00 a.m.YUL - YTZ
Nonstop1h 25mPorter Airlines
Fri 6/64:40 p.m.YTZ - YUL
Nonstop1h 15mPorter Airlines
Deal found 15/4C$ 280
Thu 8/56:45 a.m.YUL - YOW
1 stop17h 37mWestJet
Sat 10/55:55 a.m.YOW - YUL
1 stop18h 42mWestJet
Deal found 14/4C$ 284
Fri 6/63:10 p.m.YUL - YYZ
1 stop5h 01mPorter Airlines
Fri 6/611:15 p.m.YYZ - YUL
Nonstop1h 22mPorter Airlines
Deal found 14/4C$ 318
Thu 29/57:00 a.m.YUL - YOW
1 stop5h 58mMultiple Airlines
Thu 5/65:55 a.m.YOW - YUL
1 stop18h 42mMultiple Airlines
Deal found 14/4C$ 323
Fri 30/511:15 a.m.YUL - YYZ
Nonstop1h 24mAir Canada
Thu 5/612:30 a.m.YYZ - YUL
Nonstop1h 21mAir Canada
Deal found 14/4C$ 326
Thu 8/56:45 a.m.YUL - YTZ
Nonstop1h 22mAir Canada
Mon 12/57:25 a.m.YTZ - YUL
Nonstop1h 17mAir Canada
Deal found 14/4C$ 331
Thu 29/54:00 p.m.YUL - YQT
1 stop6h 15mAir Transat
Thu 5/610:20 a.m.YQT - YUL
1 stop7h 00mAir Transat
Deal found 14/4C$ 351
Sun 11/510:45 a.m.YUL - YQT
1 stop5h 55mMultiple Airlines
Tue 13/510:15 a.m.YQT - YUL
1 stop14h 22mMultiple Airlines
Deal found 15/4C$ 354
Mon 5/510:45 a.m.YUL - YTZ
Nonstop1h 25mMultiple Airlines
Tue 6/52:45 p.m.YTZ - YUL
Nonstop1h 15mMultiple Airlines
Deal found 14/4C$ 354
Thu 22/52:30 p.m.YUL - YQT
1 stop4h 13mPorter Airlines
Sun 25/52:05 p.m.YQT - YUL
1 stop4h 00mPorter Airlines
Deal found 14/4C$ 356

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 15 April 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

Thu 29/5

6:45 a.m.-8:11 a.m.

Nonstop1h 26m

Toronto Pearson Intl

Thu 5/6

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

Nonstop1h 22m

C$ 144

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Fri 9/5

6:45 a.m.-8:11 a.m.

Nonstop1h 26m

Toronto Pearson Intl

Mon 12/5

7:40 a.m.-9:02 a.m.

Nonstop1h 22m

C$ 226

MontrealToronto

YUL - YTZ

YULYTZ

Montreal Pierre Elliott Trudeau Intl

Thu 29/5

7:00 a.m.-8:25 a.m.

Nonstop1h 25m

Toronto Island

Thu 5/6

4:40 p.m.-5:55 p.m.

Nonstop1h 15m

C$ 288

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Fri 6/6

3:10 p.m.-8:11 p.m.

1 stop5h 01m

Toronto Pearson Intl

Fri 6/6

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

Nonstop1h 22m

C$ 318

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Thu 29/5

7:00 a.m.-12:58 p.m.

1 stop5h 58m

Ottawa

Thu 5/6

5:55 a.m.-12:37 a.m.

1 stop18h 42m

C$ 323

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Fri 30/5

11:15 a.m.-12:39 p.m.

Nonstop1h 24m

Toronto Pearson Intl

Thu 5/6

12:30 a.m.-1:51 a.m.

Nonstop1h 21m

C$ 326

MontrealToronto

YUL - YTZ

YULYTZ

Montreal Pierre Elliott Trudeau Intl

Thu 8/5

6:45 a.m.-8:07 a.m.

Nonstop1h 22m

Toronto Island

Mon 12/5

7:25 a.m.-8:42 a.m.

Nonstop1h 17m

C$ 331

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Thu 29/5

4:00 p.m.-10:15 p.m.

1 stop6h 15m

Thunder Bay

Thu 5/6

10:20 a.m.-5:20 p.m.

1 stop7h 00m

C$ 351

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Sun 11/5

10:45 a.m.-4:40 p.m.

1 stop5h 55m

Thunder Bay

Tue 13/5

10:15 a.m.-12:37 a.m.

1 stop14h 22m

C$ 354

MontrealToronto

YUL - YTZ

YULYTZ

Montreal Pierre Elliott Trudeau Intl

Mon 5/5

10:45 a.m.-12:10 p.m.

Nonstop1h 25m

Toronto Island

Tue 6/5

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

Nonstop1h 15m

C$ 354

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/4

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 15 April 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 15 April 2025.

The most flights from YUL to CAON are scheduled on a Friday (80 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (52 on average).

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

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 15 April 2025.
Read reviews from past customers who have flown Porter Airlines, Air Transat and WestJet from Montreal to Ontario. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
280 reviews
Check prices

Food

7.6

Comfort

8.0

Crew

8.7

Entertainment

6.9

Boarding

8.2

Overall

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Porter Airlines
8.0
Very good
280 reviews
Porter Airlines
8.0
Very good
280 reviews
Check prices

Food

7.6

Comfort

8.0

Crew

8.7

Entertainment

6.9

Boarding

8.2

Overall

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Air Transat
7.8
Good
385 reviews
Porter Airlines
8.0
Very good
280 reviews
Check prices

Food

7.6

Comfort

8.0

Crew

8.7

Entertainment

6.9

Boarding

8.2

Overall

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
WestJet
7.2
Good
2,805 reviews
Porter Airlines
8.0
Very good
280 reviews
Check prices

Food

7.6

Comfort

8.0

Crew

8.7

Entertainment

6.9

Boarding

8.2

Overall

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Air Canada
7.0
Good
9,127 reviews
Porter Airlines
8.0
Very good
280 reviews
Check prices

Food

7.6

Comfort

8.0

Crew

8.7

Entertainment

6.9

Boarding

8.2

Overall

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Flair Airlines
6.0
Okay
239 reviews
Porter Airlines
8.0
Very good
280 reviews
Check prices

Food

7.6

Comfort

8.0

Crew

8.7

Entertainment

6.9

Boarding

8.2

Overall

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

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$ 76. However, be on the lookout for offers from Porter Airlines and Air Canada, 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: KLM (88%), Azores Airlines (83%), China Eastern( 80%).

  • 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$ 4,550, 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$ 202.

  • 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 15 April 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 104AverageC$ 171FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 205AverageC$ 601FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 276AverageC$ 475FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 277AverageC$ 383FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

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

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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.

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