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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Ontario from C$ 106

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Ontario departing on 2/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Ontario

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
6:45 a.m. - 8:27 a.m.
YUL
-
YYZ
1h 42mdirect
WestJet Logo
11:15 p.m. - 12:43 a.m.
YYZ
-
YUL
1h 28mdirect
C$ 171WestJet
Mon, 19 Jan - Mon, 26 Jan
WestJet Logo
6:45 a.m. - 8:27 a.m.
YUL
-
YYZ
1h 42mdirect
WestJet Logo
11:15 p.m. - 12:43 a.m.
YYZ
-
YUL
1h 28mdirect
C$ 172WestJet
Mon, 26 Jan - Wed, 28 Jan
WestJet Logo
6:45 a.m. - 8:22 a.m.
YUL
-
YYZ
1h 37mdirect
WestJet Logo
11:15 p.m. - 12:38 a.m.
YYZ
-
YUL
1h 23mdirect
C$ 173WestJet
Sun, 5 Apr - Sun, 5 Apr
WestJet Logo
6:45 a.m. - 8:27 a.m.
YUL
-
YYZ
1h 42mdirect
WestJet Logo
11:15 p.m. - 12:43 a.m.
YYZ
-
YUL
1h 28mdirect
C$ 175WestJet
Fri, 23 Jan - Mon, 26 Jan
Air Canada Logo
6:30 a.m. - 7:55 a.m.
YUL
-
YTZ
1h 25mdirect
Air Canada Logo
7:00 a.m. - 8:16 a.m.
YTZ
-
YUL
1h 16mdirect
C$ 290Air Canada
Thu, 5 Feb - Mon, 9 Feb
Porter Airlines Logo
8:55 a.m. - 10:20 a.m.
YUL
-
YTZ
1h 25mdirect
Porter Airlines Logo
9:30 p.m. - 10:45 p.m.
YTZ
-
YUL
1h 15mdirect
C$ 295Porter Airlines
Thu, 5 Feb - Mon, 9 Feb
Porter Airlines Logo
8:55 p.m. - 10:20 p.m.
YUL
-
YTZ
1h 25mdirect
Porter Airlines Logo
8:45 a.m. - 10:00 a.m.
YTZ
-
YUL
1h 15mdirect
C$ 300Porter Airlines
Thu, 5 Feb - Mon, 9 Feb
Multiple Airlines Logo
10:45 a.m. - 3:04 p.m.
YUL
-
YOW
4h 19m1 stop
Multiple Airlines Logo
5:40 a.m. - 12:38 a.m.
YOW
-
YUL
18h 58m1 stop
C$ 308Multiple Airlines
Tue, 3 Feb - Tue, 10 Feb
Multiple Airlines Logo
6:45 a.m. - 3:04 p.m.
YUL
-
YOW
8h 19m1 stop
Multiple Airlines Logo
5:40 a.m. - 12:38 a.m.
YOW
-
YUL
18h 58m1 stop
C$ 311Multiple Airlines
Tue, 3 Feb - Tue, 10 Feb
Air Canada Logo
3:10 p.m. - 7:14 p.m.
YUL
-
YQG
4h 04m1 stop
Air Canada Logo
9:45 a.m. - 3:40 p.m.
YQG
-
YUL
5h 55m2 stops
C$ 384Air Canada
Thu, 29 Jan - Thu, 5 Feb

WestJet flights from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario

Our best WestJet deals on Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario flight tickets
WestJet
19 Jan
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
1h 42m
YYZ8:27 a.m.Toronto Pearson Intl
26 Jan
YYZ11:15 p.m.Toronto Pearson Intl
1h 28m
YUL12:43 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 171
Find similar
WestJet
5 Apr
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
1h 37m
YYZ8:22 a.m.Toronto Pearson Intl
5 Apr
YYZ11:15 p.m.Toronto Pearson Intl
1h 23m
YUL12:38 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 173
Find similar
WestJet
23 Jan
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
1h 42m
YYZ8:27 a.m.Toronto Pearson Intl
26 Jan
YYZ11:15 p.m.Toronto Pearson Intl
1h 28m
YUL12:43 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 175
Find similar

Porter Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario

Our best Porter Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario flight tickets
Porter Airlines
3 Feb
YUL6:10 p.m.Montreal Pierre Elliott Trudeau Intl
18h 47m
1 stop
YYZ12:57 p.m.Toronto Pearson Intl
4 Feb
YYZ3:35 p.m.Toronto Pearson Intl
1h 25m
YUL5:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 263
Find similar
Porter Airlines
5 Feb
YUL8:55 a.m.Montreal Pierre Elliott Trudeau Intl
1h 25m
YTZ10:20 a.m.Toronto Island
9 Feb
YTZ9:30 p.m.Toronto Island
1h 15m
YUL10:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 295
Find similar
Porter Airlines
5 Feb
YUL8:55 p.m.Montreal Pierre Elliott Trudeau Intl
1h 25m
YTZ10:20 p.m.Toronto Island
9 Feb
YTZ8:45 a.m.Toronto Island
1h 15m
YUL10:00 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 300
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport to Region of 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, momondo users made 96,600 searches. Data last updated 6 January 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

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Mon 19/1

6:45 a.m.-8:27 a.m.

Nonstop1h 42m

Toronto Pearson Intl

Mon 26/1

11:15 p.m.-12:43 a.m.

Nonstop1h 28m

C$ 171

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

6:45 a.m.-8:27 a.m.

Nonstop1h 42m

Toronto Pearson Intl

Wed 28/1

11:15 p.m.-12:43 a.m.

Nonstop1h 28m

C$ 172

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Sun 5/4

6:45 a.m.-8:22 a.m.

Nonstop1h 37m

Toronto Pearson Intl

Sun 5/4

11:15 p.m.-12:38 a.m.

Nonstop1h 23m

C$ 173

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Fri 23/1

6:45 a.m.-8:27 a.m.

Nonstop1h 42m

Toronto Pearson Intl

Mon 26/1

11:15 p.m.-12:43 a.m.

Nonstop1h 28m

C$ 175

MontrealToronto

YUL - YTZ

YULYTZ

Montreal Pierre Elliott Trudeau Intl

Thu 5/2

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

Nonstop1h 25m

Toronto Island

Mon 9/2

7:00 a.m.-8:16 a.m.

Nonstop1h 16m

C$ 290

MontrealToronto

YUL - YTZ

YULYTZ

Montreal Pierre Elliott Trudeau Intl

Thu 5/2

8:55 a.m.-10:20 a.m.

Nonstop1h 25m

Toronto Island

Mon 9/2

9:30 p.m.-10:45 p.m.

Nonstop1h 15m

C$ 295

MontrealToronto

YUL - YTZ

YULYTZ

Montreal Pierre Elliott Trudeau Intl

Thu 5/2

8:55 p.m.-10:20 p.m.

Nonstop1h 25m

Toronto Island

Mon 9/2

8:45 a.m.-10:00 a.m.

Nonstop1h 15m

C$ 300

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Tue 3/2

10:45 a.m.-3:04 p.m.

1 stop4h 19m

Ottawa

Tue 10/2

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

1 stop18h 58m

C$ 308

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Tue 3/2

6:45 a.m.-3:04 p.m.

1 stop8h 19m

Ottawa

Tue 10/2

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

1 stop18h 58m

C$ 311

MontrealWindsor

YUL - YQG

YULYQG

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

3:10 p.m.-7:14 p.m.

1 stop4h 04m

Windsor

Thu 5/2

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

2 stops5h 55m

C$ 384

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ontario from

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Region of Ontario?

In general, November is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 260. If you are unable to visit Region of Ontario during the month of November, then departing from Montreal Pierre Elliott Trudeau Intl Airport during the month February is also very affordable. Most momondo users find prices during this month for around C$ 263.

What is the cheapest day to depart on your flight to Region of Ontario?

The cheapest day to depart from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario is on a Friday. Travellers who choose to depart for Region of Ontario on a Friday will often find tickets for as low as C$ 577. The most expensive day to fly to Region of Ontario is Monday, with ticket prices averaging around C$ 694.

What is the cheapest time of day to depart on your flight to Region of Ontario?

Our most recent data shows that the best time of day to fly to Region of Ontario is in the morning. Flights from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario during this time can be as low as C$ 550. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are C$ 954 on average. Flights to Region of Ontario from Montreal Pierre Elliott Trudeau Intl Airport in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Montreal Pierre Elliott Trudeau Intl to Ontario flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to Toronto Pearson Intl for the best Montreal Pierre Elliott Trudeau Intl - Ontario flight prices

How far in advance should I book a flight to Region of Ontario?

You are more likely to see cheaper flights to Region of Ontario from Montreal Pierre Elliott Trudeau Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around C$ 311 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Montreal Pierre Elliott Trudeau Intl Airport for as low as C$ 200 on momondo.

What cabin class options are available on Montreal Pierre Elliott Trudeau Intl to Ontario flights?

There are 4 cabin classes available to choose from on Montreal Pierre Elliott Trudeau Intl to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario flights?

No. A direct flight is the cheapest option for a flight between Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario.

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario

Best price found

C$ 220

Fastest flight time

0h 48m

Direct flights

Every day

Airports in Region of Ontario

123 airports
The best one-way flight to Region of Ontario from Montreal Pierre Elliott Trudeau Intl Airport in the past 72 hours is C$ 220. The best round-trip flight deal from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario found on momondo in the last 72 hours is C$ 362.
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario takes 0h 48m
Direct flights go from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario every day.
There are 123 airports in Region of Ontario. From Montreal Pierre Elliott Trudeau Intl Airport there are direct flights to Ottawa (YOW), Toronto Pearson Intl (YYZ), Rouyn-Noranda (YUY), Toronto Island (YTZ).
Search flight deals

  • When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Ontario?

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Ontario are refreshed on a daily basis.

  • How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Ontario?

  • How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Ontario?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montreal Pierre Elliott Trudeau Intl Airport to Ontario.

  • What documentation or ID do you need to fly to Ontario?

    The required travel and health documents for your Ontario trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario?

Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom C$ 120Free CancellationRating
7.2
3,235 reviews
Search WestJet flights
Air CanadaPriceFrom C$ 198Free CancellationRating
7.1
10,597 reviews
Search Air Canada flights
Porter AirlinesPriceFrom C$ 234Free CancellationRating
8.0
405 reviews
Search Porter Airlines flights
Air TransatPriceFrom C$ 280Free CancellationRating
7.7
491 reviews
Search Air Transat flights

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Ontario?

It is quick and easy to find Montreal to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

Can I find flights from Montreal to Ontario with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Montreal to Ontario flights to just show those with flexible booking policies.

How can momondo help me find flights from Montreal to Ontario?

momondo provides multiple filters to help you find the best flight to Ontario from Montreal. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Montreal to Ontario right now. Can momondo alert me if prices change?

Price alerts on flights to Ontario from Montreal are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Ontario

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