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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Ontario from C$ 120

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 13/10. 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

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$ 177WestJet
Find Deal
Fri, 7 Nov - Mon, 10 Nov
WestJet Logo
6:45 a.m. - 8:10 a.m.YUL-YYZ
1h 25mdirect
WestJet Logo
11:05 p.m. - 12:27 a.m.YYZ-YUL
1h 22mdirect
C$ 179WestJet
Find Deal
Fri, 17 Oct - Wed, 22 Oct
WestJet Logo
6:45 a.m. - 8:10 a.m.YUL-YYZ
1h 25mdirect
WestJet Logo
11:15 p.m. - 12:43 a.m.YYZ-YUL
1h 28mdirect
C$ 180WestJet
Find Deal
Wed, 22 Oct - Mon, 27 Oct
WestJet Logo
6:45 a.m. - 8:10 a.m.YUL-YYZ
1h 25mdirect
WestJet Logo
11:15 p.m. - 12:43 a.m.YYZ-YUL
1h 28mdirect
C$ 182WestJet
Find Deal
Mon, 20 Oct - Tue, 28 Oct
Multiple Airlines Logo
6:45 a.m. - 8:10 a.m.YUL-YYZ
1h 25mdirect
Multiple Airlines Logo
7:40 a.m. - 9:02 a.m.YYZ-YUL
1h 22mdirect
C$ 188Multiple Airlines
Find Deal
Tue, 21 Oct - Thu, 23 Oct
Multiple Airlines Logo
3:10 p.m. - 4:36 p.m.YUL-YYZ
1h 26mdirect
Multiple Airlines Logo
11:05 p.m. - 12:27 a.m.YYZ-YUL
1h 22mdirect
C$ 193Multiple Airlines
Find Deal
Mon, 20 Oct - Fri, 24 Oct
Porter Airlines Logo
10:15 a.m. - 11:40 a.m.YUL-YTZ
1h 25mdirect
Porter Airlines Logo
3:15 p.m. - 4:30 p.m.YTZ-YUL
1h 15mdirect
C$ 216Porter Airlines
Find Deal
Fri, 7 Nov - Mon, 10 Nov
Porter Airlines Logo
6:55 a.m. - 8:20 a.m.YUL-YTZ
1h 25mdirect
Porter Airlines Logo
4:30 p.m. - 5:45 p.m.YTZ-YUL
1h 15mdirect
C$ 219Porter Airlines
Find Deal
Thu, 23 Oct - Sun, 26 Oct
Air Canada Logo
9:15 a.m. - 3:12 p.m.YUL-YQG
5h 57m1 stop
Air Canada Logo
7:50 p.m. - 1:53 a.m.YQG-YUL
6h 03m1 stop
C$ 519Air Canada
Find Deal
Sat, 18 Oct - Sun, 26 Oct
Air Canada Logo
11:15 a.m. - 3:16 p.m.YUL-YSB
4h 01m1 stop
Air Canada Logo
3:55 p.m. - 9:40 p.m.YSB-YUL
5h 45m1 stop
C$ 523Air Canada
Find Deal
Mon, 13 Oct - Sun, 19 Oct

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
7 Nov
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
1h 42m
YYZ8:27 a.m.Toronto Pearson Intl
10 Nov
YYZ11:15 p.m.Toronto Pearson Intl
1h 28m
YUL12:43 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 177
Find similar
WestJet
17 Oct
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
1h 25m
YYZ8:10 a.m.Toronto Pearson Intl
22 Oct
YYZ11:05 p.m.Toronto Pearson Intl
1h 22m
YUL12:27 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 179
Find similar
WestJet
22 Oct
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
1h 25m
YYZ8:10 a.m.Toronto Pearson Intl
27 Oct
YYZ11:15 p.m.Toronto Pearson Intl
1h 28m
YUL12:43 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 180
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
7 Nov
YUL10:15 a.m.Montreal Pierre Elliott Trudeau Intl
1h 25m
YTZ11:40 a.m.Toronto Island
10 Nov
YTZ3:15 p.m.Toronto Island
1h 15m
YUL4:30 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 216
Find similar
Porter Airlines
23 Oct
YUL6:55 a.m.Montreal Pierre Elliott Trudeau Intl
1h 25m
YTZ8:20 a.m.Toronto Island
26 Oct
YTZ4:30 p.m.Toronto Island
1h 15m
YUL5:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 219
Find similar
Porter Airlines
23 Oct
YUL10:45 a.m.Montreal Pierre Elliott Trudeau Intl
1h 25m
YTZ12:10 p.m.Toronto Island
26 Oct
YTZ9:30 a.m.Toronto Island
1h 15m
YUL10:45 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 220
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 17 September 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

Fly to

Route

Depart

Return

Price

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Fri 7/11

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

Nonstop1h 42m

Toronto Pearson Intl

Mon 10/11

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

Nonstop1h 28m

C$ 177

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Fri 17/10

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

Nonstop1h 25m

Toronto Pearson Intl

Wed 22/10

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

Nonstop1h 22m

C$ 179

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Wed 22/10

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

Nonstop1h 25m

Toronto Pearson Intl

Mon 27/10

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

Nonstop1h 28m

C$ 180

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Mon 20/10

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

Nonstop1h 25m

Toronto Pearson Intl

Tue 28/10

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

Nonstop1h 28m

C$ 182

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Tue 21/10

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

Nonstop1h 25m

Toronto Pearson Intl

Thu 23/10

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

Nonstop1h 22m

C$ 188

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Mon 20/10

3:10 p.m.-4:36 p.m.

Nonstop1h 26m

Toronto Pearson Intl

Fri 24/10

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

Nonstop1h 22m

C$ 193

MontrealToronto

YUL - YTZ

YULYTZ

Montreal Pierre Elliott Trudeau Intl

Fri 7/11

10:15 a.m.-11:40 a.m.

Nonstop1h 25m

Toronto Island

Mon 10/11

3:15 p.m.-4:30 p.m.

Nonstop1h 15m

C$ 216

MontrealToronto

YUL - YTZ

YULYTZ

Montreal Pierre Elliott Trudeau Intl

Thu 23/10

6:55 a.m.-8:20 a.m.

Nonstop1h 25m

Toronto Island

Sun 26/10

4:30 p.m.-5:45 p.m.

Nonstop1h 15m

C$ 219

MontrealWindsor

YUL - YQG

YULYQG

Montreal Pierre Elliott Trudeau Intl

Sat 18/10

9:15 a.m.-3:12 p.m.

1 stop5h 57m

Windsor

Sun 26/10

7:50 p.m.-1:53 a.m.

1 stop6h 03m

C$ 519

MontrealSudbury

YUL - YSB

YULYSB

Montreal Pierre Elliott Trudeau Intl

Mon 13/10

11:15 a.m.-3:16 p.m.

1 stop4h 01m

Sudbury

Sun 19/10

3:55 p.m.-9:40 p.m.

1 stop5h 45m

C$ 523

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$ 224. 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$ 261.

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$ 574. The most expensive day to fly to Region of Ontario is Sunday, with ticket prices averaging around C$ 715.

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$ 543. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are C$ 983 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$ 305 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$ 191 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$ 247

Fastest flight time

0h 44m

Direct flights

Every day

Airports in Region of Ontario

4 airports
The best one-way flight to Region of Ontario from Montreal Pierre Elliott Trudeau Intl Airport in the past 72 hours is C$ 247. 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$ 333.
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 4 airports near Region of Ontario: 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$ 109Free CancellationRating
7.2
3,095 reviews
Search WestJet flights
Air CanadaPriceFrom C$ 204Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
Porter AirlinesPriceFrom C$ 274Free CancellationRating
7.9
365 reviews
Search Porter Airlines flights
Air TransatPriceFrom C$ 280Free CancellationRating
7.7
439 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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