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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Ontario from C$ 128

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 21/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
5:45 p.m. - 7:15 p.m.
YUL
-
YYZ
1h 30mdirect
WestJet Logo
3:20 p.m. - 4:45 p.m.
YYZ
-
YUL
1h 25mdirect
C$ 261WestJet
Thu, 23 Jul - Sun, 26 Jul
WestJet Logo
5:45 p.m. - 7:15 p.m.
YUL
-
YYZ
1h 30mdirect
WestJet Logo
3:20 p.m. - 4:45 p.m.
YYZ
-
YUL
1h 25mdirect
C$ 263WestJet
Thu, 23 Jul - Sun, 26 Jul
WestJet Logo
5:45 p.m. - 7:15 p.m.
YUL
-
YYZ
1h 30mdirect
WestJet Logo
3:20 p.m. - 4:45 p.m.
YYZ
-
YUL
1h 25mdirect
C$ 264WestJet
Thu, 23 Jul - Sun, 26 Jul
Air Transat Logo
4:15 p.m. - 5:40 p.m.
YUL
-
YYZ
1h 25mdirect
Air Transat Logo
7:10 p.m. - 8:30 p.m.
YYZ
-
YUL
1h 20mdirect
C$ 272Air Transat
Thu, 16 Jul - Sun, 19 Jul
Air Canada Logo
1:00 p.m. - 2:21 p.m.
YUL
-
YTZ
1h 21mdirect
Air Canada Logo
10:50 a.m. - 12:07 p.m.
YTZ
-
YUL
1h 17mdirect
C$ 277Air Canada
Thu, 16 Jul - Sun, 19 Jul
Porter Airlines Logo
8:55 p.m. - 10:18 p.m.
YUL
-
YTZ
1h 23mdirect
Porter Airlines Logo
6:55 p.m. - 8:10 p.m.
YTZ
-
YUL
1h 15mdirect
C$ 284Porter Airlines
Thu, 16 Jul - Sun, 19 Jul
Porter Airlines Logo
10:35 a.m. - 12:00 p.m.
YUL
-
YTZ
1h 25mdirect
Porter Airlines Logo
8:25 a.m. - 9:40 a.m.
YTZ
-
YUL
1h 15mdirect
C$ 285Porter Airlines
Fri, 7 Aug - Fri, 14 Aug
Multiple Airlines Logo
6:45 a.m. - 2:55 p.m.
YUL
-
YOW
8h 10m
1 stop
Multiple Airlines Logo
6:25 p.m. - 12:25 a.m.
YOW
-
YUL
6h 00m
1 stop
C$ 396Multiple Airlines
Thu, 24 Sep - Wed, 21 Oct
Multiple Airlines Logo
4:40 p.m. - 5:35 p.m.
YUL
-
YOW
0h 55mdirect
Multiple Airlines Logo
8:40 a.m. - 4:45 p.m.
YOW
-
YUL
8h 05m
1 stop
C$ 465Multiple Airlines
Tue, 18 Aug - Wed, 19 Aug
Air Canada Logo
9:45 a.m. - 5:29 p.m.
YUL
-
YQT
7h 44m
2 stops
Air Canada Logo
5:05 a.m. - 9:22 a.m.
YQT
-
YUL
4h 17m
1 stop
C$ 545Air Canada
Sat, 1 Aug - Tue, 4 Aug

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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
23 Jul
YUL5:45 p.m.Montreal Pierre Elliott Trudeau Intl
1h 30m
YYZ7:15 p.m.Toronto Pearson Intl
26 Jul
YYZ3:20 p.m.Toronto Pearson Intl
1h 25m
YUL4:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 261
WestJet
23 Jul
YUL5:45 p.m.Montreal Pierre Elliott Trudeau Intl
1h 30m
YYZ7:15 p.m.Toronto Pearson Intl
26 Jul
YYZ3:20 p.m.Toronto Pearson Intl
1h 25m
YUL4:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 262
WestJet
23 Jul
YUL5:45 p.m.Montreal Pierre Elliott Trudeau Intl
1h 30m
YYZ7:15 p.m.Toronto Pearson Intl
26 Jul
YYZ3:20 p.m.Toronto Pearson Intl
1h 25m
YUL4:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 264

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
16 Jul
YUL4:15 p.m.Montreal Pierre Elliott Trudeau Intl
1h 25m
YYZ5:40 p.m.Toronto Pearson Intl
19 Jul
YYZ7:10 p.m.Toronto Pearson Intl
1h 20m
YUL8:30 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 272
Air Transat
16 Jul
YUL4:15 p.m.Montreal Pierre Elliott Trudeau Intl
1h 25m
YYZ5:40 p.m.Toronto Pearson Intl
19 Jul
YYZ7:10 p.m.Toronto Pearson Intl
1h 20m
YUL8:30 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 281
Air Transat
16 Jul
YUL4:15 p.m.Montreal Pierre Elliott Trudeau Intl
1h 25m
YYZ5:40 p.m.Toronto Pearson Intl
19 Jul
YYZ7:10 p.m.Toronto Pearson Intl
1h 20m
YUL8:30 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 291

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 27 June 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

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Thu 23/7

5:45 p.m.-7:15 p.m.

Nonstop1h 30m

Toronto Pearson Intl

Sun 26/7

3:20 p.m.-4:45 p.m.

Nonstop1h 25m

C$ 261

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Thu 23/7

5:45 p.m.-7:15 p.m.

Nonstop1h 30m

Toronto Pearson Intl

Sun 26/7

3:20 p.m.-4:45 p.m.

Nonstop1h 25m

C$ 262

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Thu 23/7

5:45 p.m.-7:15 p.m.

Nonstop1h 30m

Toronto Pearson Intl

Sun 26/7

3:20 p.m.-4:45 p.m.

Nonstop1h 25m

C$ 264

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Thu 16/7

4:15 p.m.-5:40 p.m.

Nonstop1h 25m

Toronto Pearson Intl

Sun 19/7

7:10 p.m.-8:30 p.m.

Nonstop1h 20m

C$ 272
Quickest round-trip

MontrealToronto

YUL - YTZ

YULYTZ

Montreal Pierre Elliott Trudeau Intl

Thu 16/7

1:00 p.m.-2:21 p.m.

Nonstop1h 21m

Toronto Island

Sun 19/7

10:50 a.m.-12:07 p.m.

Nonstop1h 17m

C$ 277

MontrealToronto

YUL - YTZ

YULYTZ

Montreal Pierre Elliott Trudeau Intl

Thu 16/7

8:55 p.m.-10:18 p.m.

Nonstop1h 23m

Toronto Island

Sun 19/7

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

Nonstop1h 15m

C$ 284

MontrealToronto

YUL - YTZ

YULYTZ

Montreal Pierre Elliott Trudeau Intl

Fri 7/8

10:35 a.m.-12:00 p.m.

Nonstop1h 25m

Toronto Island

Fri 14/8

8:25 a.m.-9:40 a.m.

Nonstop1h 15m

C$ 285

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

6:45 a.m.-2:55 p.m.

1 stop8h 10m

Ottawa

Wed 21/10

6:25 p.m.-12:25 a.m.

1 stop6h 00m

C$ 396

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

4:40 p.m.-5:35 p.m.

Nonstop0h 55m

Ottawa

Wed 19/8

8:40 a.m.-4:45 p.m.

1 stop8h 05m

C$ 465

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Sat 1/8

9:45 a.m.-5:29 p.m.

2 stops7h 44m

Thunder Bay

Tue 4/8

5:05 a.m.-9:22 a.m.

1 stop4h 17m

C$ 545

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, April 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$ 92. If you are unable to visit Region of Ontario during the month of April, then departing from Montreal Pierre Elliott Trudeau Intl Airport during the month November is also very affordable. Most momondo users find prices during this month for around C$ 106.

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 Thursday. Travellers who choose to depart for Region of Ontario on a Thursday will often find tickets for as low as C$ 655. The most expensive day to fly to Region of Ontario is Sunday, with ticket prices averaging around C$ 739.

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$ 619. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are C$ 909 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 Island for the best Montreal Pierre Elliott Trudeau Intl - Ontario flight prices

How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to 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$ 375 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$ 187 on momondo.

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

There are 4 cabin classes available to choose from on Montreal Pierre Elliott Trudeau Intl Airport to Region of 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$ 219

Fastest flight time

0h 44m

Direct flights

Every day

Airports in Region of Ontario

125 airports
The best one-way flight to Region of Ontario from Montreal Pierre Elliott Trudeau Intl Airport in the past 72 hours is C$ 219. 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$ 375.
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario takes 0h 44m
Direct flights go from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario every day.
There are 125 airports in Region of Ontario. From Montreal Pierre Elliott Trudeau Intl Airport there are direct flights to Ottawa (YOW), Rouyn-Noranda (YUY), Toronto Island (YTZ).
Search flight deals

Frequently asked questions about flying from Montreal Pierre Elliott Trudeau Intl Airport to Ontario

  • 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$ 148Free CancellationRating
7.2
3,385 reviews
Search WestJet flights
Air CanadaPriceFrom C$ 211Free CancellationRating
7.1
11,269 reviews
Search Air Canada flights
Porter AirlinesPriceFrom C$ 215Free CancellationRating
8.0
441 reviews
Search Porter Airlines flights
Air TransatPriceFrom C$ 338Free CancellationRating
7.8
559 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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