YUL

$139 Find Cheap Flights from Illinois to Montreal

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 12/9. 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

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Everything you should know

Cheapest round-trip
$202
Overall average: $328
American Airlines
dom 2/1qua 2/4
ORD - YUL • Non-stop
Cheapest non-stop
$256
Typical prices: $246-$518
Air Canada
sex 1/30seg 2/2
ORD - YUL • Non-stop
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We hope you love your trip to Montreal!
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

dom, fev 1 - qua, fev 4
American Airlines Logo
11:50 am - 3:08 pmORD-YUL
2h 18mnonstop
American Airlines Logo
12:59 pm - 8:15 pmYUL-ORD
8h 16m1 stop
$202American Airlines
Find Deal
seg, fev 2 - seg, fev 9
Porter Airlines Logo
11:00 am - 4:30 pmMDW-YUL
4h 30m1 stop
Porter Airlines Logo
6:45 am - 10:05 amYUL-MDW
4h 20m1 stop
$204Porter Airlines
Find Deal
dom, fev 1 - ter, fev 3
American Airlines Logo
7:55 pm - 1:45 pmORD-YUL
16h 50m1 stop
American Airlines Logo
7:30 am - 4:46 pmYUL-ORD
10h 16m1 stop
$212American Airlines
Find Deal
ter, dez 30 - sex, jan 30
Porter Airlines Logo
4:15 pm - 10:45 pmMDW-YUL
5h 30m1 stop
Porter Airlines Logo
6:45 am - 10:05 amYUL-MDW
4h 20m1 stop
$219Porter Airlines
Find Deal
qui, jan 29 - qua, fev 4
Delta Logo
9:34 am - 3:57 pmMDW-YUL
5h 23m1 stop
Delta Logo
12:54 pm - 5:55 pmYUL-MDW
6h 01m1 stop
$236Delta
Find Deal
qui, jan 29 - sáb, jan 31
Delta Logo
10:35 am - 3:57 pmORD-YUL
4h 22m1 stop
Delta Logo
12:54 pm - 4:40 pmYUL-ORD
4h 46m1 stop
$236Delta
Find Deal
sáb, jan 31 - sáb, jan 31
Air Canada Logo
7:15 am - 10:20 amORD-YUL
2h 05mnonstop
Air Canada Logo
1:10 pm - 5:48 pmYUL-ORD
5h 38m1 stop
$238Air Canada
Find Deal
qui, mar 12 - qua, mar 18
Air Canada Logo
12:50 pm - 3:57 pmORD-YUL
2h 07mnonstop
Air Canada Logo
8:00 am - 1:01 pmYUL-ORD
6h 01m1 stop
$241Air Canada
Find Deal
ter, dez 23 - ter, dez 30
United Airlines Logo
9:55 am - 6:40 pmSTL-YUL
7h 45m1 stop
United Airlines Logo
9:25 am - 10:43 pmYUL-STL
14h 18m1 stop
$675United Airlines
Find Deal
ter, dez 30 - qui, jan 8
United Airlines Logo
6:30 am - 9:17 pmSTL-YUL
13h 47m1 stop
United Airlines Logo
9:15 am - 10:58 pmYUL-STL
14h 43m2 stops
$684United Airlines
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Good to know

Low seasonNovember
Cheapest flight$139
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 26% 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
North Hatley
Sutton
Eastman
Louiseville
Waterloo

Everything you need to know for your flight to Montreal

Information on your arrival and departure airports

Montreal (YUL)