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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal from Illinois is likely to change within 7 days, so travelers 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 Illinois 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 Illinois 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 Illinois 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 Illinois 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>

$70 CHEAP FLIGHTS from Illinois to Montreal (YUL)

YUL

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

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals

Cheap Flights from Illinois to Montreal

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 Illinois to Montreal

Thu, Apr 9 - Mon, Apr 13

12:50 pm - 4:05 pm

ORD

YUL

2h 15mnonstop

12:15 pm - 5:50 pm

YUL

ORD

6h 35m

1 stop

$186Air Canada

Mon, Apr 13 - Mon, Apr 20

7:55 am - 1:21 pm

ORD

YUL

4h 26m

1 stop

6:30 pm - 8:05 pm

YUL

ORD

2h 35mnonstop

$189Air Canada

Mon, Apr 20 - Thu, Apr 30

11:00 am - 5:45 pm

MDW

YUL

5h 45m

1 stop

6:50 am - 10:15 am

YUL

MDW

4h 25m

1 stop

$190Porter Airlines

Fri, Apr 17 - Mon, Apr 20

4:05 pm - 10:45 pm

MDW

YUL

5h 40m

1 stop

6:50 am - 10:15 am

YUL

MDW

4h 25m

1 stop

$191Porter Airlines

Tue, Apr 28 - Tue, Apr 28

9:00 am - 4:10 pm

ORD

YUL

6h 10m

1 stop

6:35 pm - 11:43 pm

YUL

ORD

6h 08m

1 stop

$209United Airlines

Sun, Apr 5 - Thu, Apr 9

8:23 am - 10:56 pm

ORD

YUL

13h 33m

1 stop

12:30 pm - 2:10 pm

YUL

ORD

2h 40mnonstop

$213American Airlines

Sun, Apr 5 - Wed, Apr 8

7:13 am - 10:40 am

ORD

YUL

2h 27mnonstop

9:45 am - 11:37 am

YUL

ORD

2h 52mnonstop

$214United Airlines

Tue, Apr 14 - Sat, Apr 18

8:18 am - 11:44 am

ORD

YUL

2h 26mnonstop

4:16 pm - 9:35 pm

YUL

ORD

6h 19m

1 stop

$219American Airlines

Fri, Apr 10 - Fri, Apr 17

8:41 am - 12:30 am

STL

YUL

14h 49m

1 stop

5:10 pm - 6:50 am

YUL

STL

14h 40m

2 stops

$437Multiple Airlines

Fri, Apr 10 - Fri, Apr 17

8:41 am - 12:30 am

STL

YUL

14h 49m

1 stop

5:10 pm - 6:50 am

YUL

STL

14h 40m

2 stops

$452Multiple Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$70

Best time to beat the crowds with an average 15% drop in price.

Most popular time to fly and prices are also 3% lower on average.

Flight from Chicago Midway Airport to Montreal

How does KAYAK find such low prices on flights from Illinois 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 Illinois to Montreal.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Montreal?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois 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 Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois 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 Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Trois-Rivières

Brossard

Dorval

Longueuil

Bromont

Montebello

Saint-Sauveur

Boucherville

Sutton

North Hatley

Louiseville

Eastman

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)

YUL

$70 Find Cheap Flights from Illinois to Montreal

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

Cheap Flights from Illinois to Montreal

Recent round-trip flight deals from Illinois to Montreal

Recent one-way flight deals from Illinois to Montreal

Recent last minute flight deals from Illinois to Montreal

Recent direct flight deals from Illinois to Montreal

Good to know

FAQs for booking Illinois to Montreal flights

How does KAYAK find such low prices on flights from Illinois 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 Illinois to Montreal.

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

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

What is the Hacker Fare option on flights from Illinois 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 Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois 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 Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling 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 Illinois

Choose which airport to fly into in Montreal

Find deals for your return flight