YUL

$156 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 9/8. 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

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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, Sep 19 - Tue, Sep 22
Porter Airlines Logo
11:45 am - 6:10 pm
ORD
-
YUL
5h 25m
1 stop
Porter Airlines Logo
6:30 am - 11:00 am
YUL
-
ORD
5h 30m
1 stop
$298Porter Airlines
Thu, Sep 17 - Wed, Sep 23
Porter Airlines Logo
3:20 pm - 8:10 pm
ORD
-
YUL
3h 50m
1 stop
Porter Airlines Logo
6:30 am - 11:00 am
YUL
-
ORD
5h 30m
1 stop
$299Porter Airlines
Sat, Aug 22 - Sat, Aug 22
Air Canada Logo
8:45 am - 12:00 pm
ORD
-
YUL
2h 15mnonstop
Air Canada Logo
2:30 pm - 8:29 pm
YUL
-
ORD
6h 59m
1 stop
$302Air Canada
Wed, Jul 8 - Thu, Jul 23
Air Canada Logo
3:40 pm - 7:03 pm
ORD
-
YUL
2h 23mnonstop
Air Canada Logo
6:30 pm - 8:05 pm
YUL
-
ORD
2h 35mnonstop
$306Air Canada
Tue, Jul 21 - Tue, Jul 28
Multiple Airlines Logo
6:34 pm - 6:15 pm
STL
-
YUL
22h 41m
2 stops
Multiple Airlines Logo
6:47 pm - 11:53 pm
YUL
-
STL
6h 06m
1 stop
$522Multiple Airlines
Tue, Jul 21 - Tue, Jul 28
Multiple Airlines Logo
6:34 pm - 6:15 pm
STL
-
YUL
22h 41m
2 stops
Multiple Airlines Logo
6:47 pm - 11:53 pm
YUL
-
STL
6h 06m
1 stop
$523Multiple Airlines
Wed, Oct 21 - Sat, Oct 24
American Airlines Logo
6:30 pm - 9:50 am
PIA
-
YUL
14h 20m
2 stops
American Airlines Logo
10:30 am - 11:06 pm
YUL
-
PIA
13h 36m
2 stops
$575American Airlines
Tue, Jul 7 - Mon, Jul 13
American Airlines Logo
6:58 pm - 11:43 am
PIA
-
YUL
15h 45m
1 stop
American Airlines Logo
5:30 pm - 9:17 am
YUL
-
PIA
16h 47m
1 stop
$607American Airlines
Wed, Jul 22 - Wed, Jul 29
Delta Logo
4:18 pm - 11:52 pm
BMI
-
YUL
6h 34m
1 stop
Delta Logo
7:00 am - 11:23 am
YUL
-
BMI
5h 23m
1 stop
$619Delta
Wed, Jul 22 - Wed, Jul 29
Delta Logo
4:18 pm - 11:52 pm
BMI
-
YUL
6h 34m
1 stop
Delta Logo
2:29 pm - 10:48 pm
YUL
-
BMI
9h 19m
2 stops
$689Delta
Useful Info

Good to know

Low seasonFebruary
Cheapest flight$156
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Chicago O'Hare 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)