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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Ontario from C$ 104

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. - 8:10 a.m.
YUL
-
YYZ
1h 25mdirect
WestJet Logo
11:15 p.m. - 12:40 a.m.
YYZ
-
YUL
1h 25mdirect
C$ 162WestJet
Sun, 3 May - Thu, 14 May
WestJet Logo
6:45 a.m. - 8:10 a.m.
YUL
-
YYZ
1h 25mdirect
WestJet Logo
11:15 p.m. - 12:40 a.m.
YYZ
-
YUL
1h 25mdirect
C$ 164WestJet
Fri, 8 May - Sun, 10 May
WestJet Logo
6:45 a.m. - 8:10 a.m.
YUL
-
YYZ
1h 25mdirect
WestJet Logo
11:15 p.m. - 12:40 a.m.
YYZ
-
YUL
1h 25mdirect
C$ 165WestJet
Fri, 8 May - Wed, 20 May
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$ 167WestJet
Thu, 5 Mar - Sun, 15 Mar
Porter Airlines Logo
6:45 a.m. - 8:10 a.m.
YUL
-
YTZ
1h 25mdirect
Porter Airlines Logo
2:00 p.m. - 3:15 p.m.
YTZ
-
YUL
1h 15mdirect
C$ 282Porter Airlines
Thu, 5 Feb - Thu, 5 Feb
Porter Airlines Logo
8:55 a.m. - 10:20 a.m.
YUL
-
YTZ
1h 25mdirect
Porter Airlines Logo
11:45 a.m. - 1:00 p.m.
YTZ
-
YUL
1h 15mdirect
C$ 283Porter Airlines
Thu, 5 Feb - Mon, 9 Feb
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$ 289Air Canada
Thu, 5 Feb - Mon, 9 Feb
Multiple Airlines Logo
10:45 a.m. - 3:04 p.m.
YUL
-
YOW
4h 19m
1 stop
Multiple Airlines Logo
5:40 a.m. - 12:38 a.m.
YOW
-
YUL
18h 58m
1 stop
C$ 298Multiple Airlines
Tue, 3 Feb - Tue, 10 Feb
Multiple Airlines Logo
6:45 a.m. - 4:58 p.m.
YUL
-
YOW
10h 13m
1 stop
Multiple Airlines Logo
5:40 a.m. - 12:38 a.m.
YOW
-
YUL
18h 58m
1 stop
C$ 325Multiple Airlines
Mon, 9 Feb - Mon, 16 Feb
Air Canada Logo
1:10 p.m. - 7:14 p.m.
YUL
-
YQG
6h 04m
1 stop
Air Canada Logo
7:50 p.m. - 12:32 a.m.
YQG
-
YUL
4h 42m
1 stop
C$ 382Air Canada
Wed, 4 Feb - Wed, 11 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
20 Mar
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
1h 37m
YYZ8:22 a.m.Toronto Pearson Intl
24 Mar
YYZ11:15 p.m.Toronto Pearson Intl
1h 23m
YUL12:38 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 165
WestJet
5 Mar
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
1h 37m
YYZ8:22 a.m.Toronto Pearson Intl
15 Mar
YYZ11:15 p.m.Toronto Pearson Intl
1h 23m
YUL12:38 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 167
WestJet
2 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$ 168

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

Our best Air Transat deals on Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario flight tickets
Air Transat
23 Jan
YUL6:20 p.m.Montreal Pierre Elliott Trudeau Intl
1h 25m
YYZ7:45 p.m.Toronto Pearson Intl
1 Feb
YYZ8:40 a.m.Toronto Pearson Intl
1h 25m
YUL10:05 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 400
Air Transat
19 Jan
YUL10:45 a.m.Montreal Pierre Elliott Trudeau Intl
1h 25m
YTZ12:10 p.m.Toronto Island
21 Jan
YTZ11:45 a.m.Toronto Island
1h 15m
YUL1:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 457
Air Transat
19 Jan
YUL1:40 p.m.Montreal Pierre Elliott Trudeau Intl
1h 25m
YTZ3:05 p.m.Toronto Island
20 Jan
YTZ6:00 p.m.Toronto Island
1h 15m
YUL7:15 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 651

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 13 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

Sun 3/5

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

Nonstop1h 25m

Toronto Pearson Intl

Thu 14/5

11:15 p.m.-12:40 a.m.

Nonstop1h 25m

C$ 162

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Fri 8/5

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

Nonstop1h 25m

Toronto Pearson Intl

Sun 10/5

11:15 p.m.-12:40 a.m.

Nonstop1h 25m

C$ 164

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Fri 8/5

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

Nonstop1h 25m

Toronto Pearson Intl

Wed 20/5

11:15 p.m.-12:40 a.m.

Nonstop1h 25m

C$ 165

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Thu 5/3

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

Nonstop1h 37m

Toronto Pearson Intl

Sun 15/3

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

Nonstop1h 23m

C$ 167

MontrealToronto

YUL - YTZ

YULYTZ

Montreal Pierre Elliott Trudeau Intl

Thu 5/2

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

Nonstop1h 25m

Toronto Island

Thu 5/2

2:00 p.m.-3:15 p.m.

Nonstop1h 15m

C$ 282

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

11:45 a.m.-1:00 p.m.

Nonstop1h 15m

C$ 283

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$ 289

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$ 298

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Mon 9/2

6:45 a.m.-4:58 p.m.

1 stop10h 13m

Ottawa

Mon 16/2

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

1 stop18h 58m

C$ 325

MontrealWindsor

YUL - YQG

YULYQG

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

1:10 p.m.-7:14 p.m.

1 stop6h 04m

Windsor

Wed 11/2

7:50 p.m.-12:32 a.m.

1 stop4h 42m

C$ 382

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$ 262. 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$ 265.

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$ 582. The most expensive day to fly to Region of Ontario is Monday, with ticket prices averaging around C$ 699.

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$ 554. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are C$ 963 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$ 313 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$ 201 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$ 244

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$ 244. 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$ 363.
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$ 124Free CancellationRating
7.2
3,238 reviews
Search WestJet flights
Air CanadaPriceFrom C$ 211Free CancellationRating
7.1
10,618 reviews
Search Air Canada flights
Porter AirlinesPriceFrom C$ 236Free CancellationRating
8.0
407 reviews
Search Porter Airlines flights
Air TransatPriceFrom C$ 282Free CancellationRating
7.7
493 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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Popular flights according to clicks in the last 7 days on momondo
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