YUL

$153 Find Cheap Flights from Illinois to Montreal - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Montreal departing on 6/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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

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

Save 24% 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
Useful Info
Flight Deals

Cheap Flights from Illinois to Montreal

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois 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.

Recent round-trip flight deals from Illinois to Montreal

Sat, Jun 20 - Mon, Jun 22
Air Canada Logo
3:40 pm - 7:03 pm
ORD
-
YUL
2h 23mnonstop
Air Canada Logo
2:30 pm - 8:16 pm
YUL
-
ORD
6h 46m
1 stop
$312Air Canada
Sat, Jun 20 - Mon, Jun 22
Air Canada Logo
3:40 pm - 7:03 pm
ORD
-
YUL
2h 23mnonstop
Air Canada Logo
2:30 pm - 8:16 pm
YUL
-
ORD
6h 46m
1 stop
$314Air Canada
Tue, Oct 20 - Tue, Oct 27
Porter Airlines Logo
8:00 am - 11:20 am
ORD
-
YUL
2h 20mnonstop
Porter Airlines Logo
12:30 pm - 2:05 pm
YUL
-
ORD
2h 35mnonstop
$315Porter Airlines
Tue, Sep 22 - Sat, Sep 26
Porter Airlines Logo
3:20 pm - 8:10 pm
ORD
-
YUL
3h 50m
1 stop
Porter Airlines Logo
10:35 am - 2:35 pm
YUL
-
ORD
5h 00m
1 stop
$316Porter Airlines
Wed, Oct 21 - Tue, Oct 27
American Airlines Logo
1:10 pm - 4:25 pm
ORD
-
YUL
2h 15mnonstop
American Airlines Logo
12:30 pm - 2:05 pm
YUL
-
ORD
2h 35mnonstop
$334American Airlines
Wed, Aug 26 - Wed, Sep 2
American Airlines Logo
2:55 pm - 9:46 am
STL
-
YUL
17h 51m
1 stop
American Airlines Logo
10:31 am - 8:44 pm
YUL
-
STL
11h 13m
1 stop
$511American Airlines
Tue, Aug 18 - Fri, Aug 21
Multiple Airlines Logo
6:33 pm - 6:15 pm
STL
-
YUL
22h 42m
2 stops
Multiple Airlines Logo
7:00 am - 11:46 am
YUL
-
STL
5h 46m
1 stop
$557Multiple Airlines
Wed, Aug 26 - Wed, Sep 2
Multiple Airlines Logo
5:33 pm - 7:18 pm
STL
-
YUL
24h 45m
2 stops
Multiple Airlines Logo
2:29 pm - 8:31 pm
YUL
-
STL
7h 02m
1 stop
$564Multiple Airlines
Fri, Jul 24 - Fri, Jul 31
United Airlines Logo
10:44 am - 12:00 pm
PIA
-
YUL
24h 16m
1 stop
United Airlines Logo
6:10 am - 1:57 pm
YUL
-
PIA
8h 47m
1 stop
$743United Airlines
Tue, Dec 1 - Fri, Dec 4
United Airlines Logo
6:00 am - 9:01 pm
BMI
-
YUL
14h 01m
1 stop
United Airlines Logo
6:25 pm - 8:57 am
YUL
-
BMI
15h 32m
1 stop
$749United Airlines
Useful Info

Good to know

Low seasonFebruary
Cheapest flight$153
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Chicago Midway Airport to Montreal

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?

Book flights to Montreal if you plan to visit one of these locations
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

Information on your arrival and departure airports

Montreal (YUL)