How does KAYAK find such low prices on flights from Ontario to Montreal?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Montreal. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Montreal?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal from Ontario is likely to change within 7 days, so travellers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Ontario to Montreal?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Montreal with an airline and back to Ontario with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Montreal?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Montreal from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

C$ 87 CHEAP FLIGHTS from Ontario to Montreal (YUL)

YUL

KAYAK searches hundreds of travel sites at once for deals on flights to Montreal Pierre Elliott Trudeau Intl Airport

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Flight Deals

Cheap Flights from Ontario to Montreal

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Montreal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Ontario to Montreal

Tue, 28 Oct - Fri, 31 Oct

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

1h 28mdirect

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

1h 42mdirect

C$ 171WestJet

Find Deal

Fri, 21 Nov - Sun, 30 Nov

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

1h 28mdirect

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

1h 42mdirect

C$ 172WestJet

Find Deal

Wed, 15 Oct - Sat, 18 Oct

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

1h 22mdirect

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

1h 25mdirect

C$ 173WestJet

Find Deal

Fri, 24 Oct - Fri, 31 Oct

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

1h 22mdirect

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

1h 42mdirect

C$ 175WestJet

Find Deal

Wed, 15 Oct - Wed, 22 Oct

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

1h 22mdirect

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

1h 25mdirect

C$ 188Multiple Airlines

Find Deal

Sun, 19 Oct - Thu, 23 Oct

8:10 p.m. - 9:30 p.m.YYZ-YUL

1h 20mdirect

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

1h 25mdirect

C$ 199Multiple Airlines

Find Deal

Thu, 23 Oct - Sun, 26 Oct

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

1h 15mdirect

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

1h 25mdirect

C$ 208Porter Airlines

Find Deal

Thu, 23 Oct - Sun, 26 Oct

5:30 p.m. - 6:45 p.m.YTZ-YUL

1h 15mdirect

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

1h 25mdirect

C$ 219Porter Airlines

Find Deal

Thu, 16 Oct - Sun, 19 Oct

10:05 a.m. - 1:20 p.m.YQG-YUL

3h 15m1 stop

9:40 a.m. - 3:12 p.m.YUL-YQG

5h 32m2 stops

C$ 451Air Canada

Find Deal

Thu, 16 Oct - Sun, 19 Oct

10:05 a.m. - 1:20 p.m.YQG-YUL

3h 15m1 stop

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

5h 57m1 stop

C$ 481Air Canada

Find Deal

Cheapest round-trip

C$ 171

Typical prices: C$ 289-475

WestJet

Tue 28/10Fri 31/10

YYZ - YUL • Direct

Cheapest one-way flights

C$ 87

Typical prices: C$ 158-367

WestJet

Tue 7/10

YYZ - YUL • Direct

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you love your trip to Montreal!

Useful Info

Low season	March
High season	May
Cheapest flight	C$ 87

Best time to beat the crowds (2% less expensive on average)

Most popular time to fly and prices are also 2% lower on average.

Flight from Toronto Pearson Airport to Montreal Pierre Elliott Trudeau Intl

JamieFlew with Air CanadaYYZ-YULApr 2025

I find Air Canada has the most options but isn’t always the cheapest. The flight is quick and easy. If you can fly later at night, I would because your commute to your final destination will also be quick and easy.

Verified travelerFlew with Air CanadaYOW-YULOct 2024

Checking luggage can be done online 24 hours before flight departure and you receive your boarding tickets. Both save you time Bring snacks in the plane. Anything you buy in the duty free zone you can bring with you when you board the plane, even restaurants left-overs

How does KAYAK find such low prices on flights from Ontario to Montreal?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Montreal.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Montreal?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal from Ontario is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights from Ontario to Montreal?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Montreal with an airline and back to Ontario with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Montreal?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Montreal from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Laval

Trois-Rivières

Montebello

Saint-Sauveur

Sherbrooke

Dorval

Magog

Drummondville

Brossard

Longueuil

Bromont

North Hatley

Boucherville

Sutton

Eastman

Louiseville

Waterloo

Everything you need to know for your flight to Montreal

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

Montreal (YUL)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

YUL

C$ 87 Find Cheap Flights from Ontario to Montreal

KAYAK searches hundreds of travel sites at once for deals on flights to Montreal Pierre Elliott Trudeau Intl Airport

Cheap Flights from Ontario to Montreal

Recent round-trip flight deals from Ontario to Montreal

Recent one-way flight deals from Ontario to Montreal

Recent last minute flight deals from Ontario to Montreal

Recent direct flight deals from Ontario to Montreal

Everything you should know

Good to know

Flights from Ontario to Montreal: the best tips from KAYAK users

FAQs for booking Ontario to Montreal flights

How does KAYAK find such low prices on flights from Ontario to Montreal?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Montreal.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Montreal?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal from Ontario is likely to change within 7 days, so travellers know whether to wait or book now.

What is the Hacker Fare option on flights from Ontario to Montreal?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Montreal with an airline and back to Ontario with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Montreal?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Montreal from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Travelling to a place near Montreal?

Everything you need to know for your flight to Montreal

Information on your arrival and departure airports

Cabin class types available on flights to Montreal

Complete your trip to Montreal with a hotel stay or car rental

Find direct flights for Montreal

Flights to other popular destinations

Flights from domestic origins to Ontario

Choose which airport to fly into in Montreal

Find deals for your return flight