Cheap flights from Montreal to Illinois from C$ 215
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Illinois departing on 25/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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1 adult
Economy
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Wed 24/4
Wed 1/5
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Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Montreal to Illinois by changing tabs
Porter Airlines![Porter Airlines]()
25 May![Porter Airlines]()
26 May
YUL3:10 p.m.Montreal Pierre Elliott Trudeau Intl
4h 52m
1 stop
MDW7:02 p.m.Chicago Midway
MDW8:40 a.m.Chicago Midway
4h 20m
1 stop
YUL2:00 p.m.Montreal Pierre Elliott Trudeau Intl
American Airlines![American Airlines]()
10 May![American Airlines]()
12 May
YUL5:29 p.m.Montreal Pierre Elliott Trudeau Intl
5h 15m
1 stop
ORD9:44 p.m.Chicago O'Hare Intl
ORD5:15 a.m.Chicago O'Hare Intl
7h 40m
1 stop
YUL1:55 p.m.Montreal Pierre Elliott Trudeau Intl
Delta![Delta]()
9 May![Delta]()
15 May
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
8h 20m
1 stop
ORD2:20 p.m.Chicago O'Hare Intl
ORD7:00 a.m.Chicago O'Hare Intl
9h 36m
1 stop
YUL5:36 p.m.Montreal Pierre Elliott Trudeau Intl
Air Canada![Air Canada]()
10 May![Air Canada]()
29 May
YUL6:45 p.m.Montreal Pierre Elliott Trudeau Intl
2h 36m
ORD8:21 p.m.Chicago O'Hare Intl
ORD6:00 a.m.Chicago O'Hare Intl
6h 18m
1 stop
YUL1:18 p.m.Montreal Pierre Elliott Trudeau Intl
Multiple Airlines![Multiple Airlines]()
9 May![Multiple Airlines]()
12 May
YUL6:15 a.m.Montreal Pierre Elliott Trudeau Intl
2h 46m
ORD8:01 a.m.Chicago O'Hare Intl
ORD6:00 a.m.Chicago O'Hare Intl
6h 18m
1 stop
YUL1:18 p.m.Montreal Pierre Elliott Trudeau Intl
Find the cheapest one-way flights from Montreal to Illinois
If you're looking for one-way flights from Montreal to Illinois, view some of our deals below provided by Air Canada, American Airlines and Porter Airlines
Multiple Airlines![Multiple Airlines]()
25 May
YUL2:45 p.m.Montreal Pierre Elliott Trudeau Intl
27h 44m
1 stop
STL5:29 p.m.Lambert-St Louis
American Airlines![American Airlines]()
15 May
YUL2:40 p.m.Montreal Pierre Elliott Trudeau Intl
7h 49m
1 stop
ORD9:29 p.m.Chicago O'Hare Intl
Search last-minute flights to Illinois from Montreal
Find and compare round-trip flight prices for your last-minute flight from Montreal to Illinois
Porter Airlines![Porter Airlines]()
29 Apr.![Porter Airlines]()
6 May
YUL10:45 a.m.Montreal Pierre Elliott Trudeau Intl
6h 32m
1 stop
MDW4:17 p.m.Chicago Midway
MDW11:05 a.m.Chicago Midway
5h 55m
1 stop
YUL6:00 p.m.Montreal Pierre Elliott Trudeau Intl
Multiple Airlines![Multiple Airlines]()
26 Apr.![Multiple Airlines]()
28 Apr.
YUL11:10 a.m.Montreal Pierre Elliott Trudeau Intl
24h 30m
2 stops
STL10:40 a.m.Lambert-St Louis
STL7:30 p.m.Lambert-St Louis
22h 30m
2 stops
YUL7:00 p.m.Montreal Pierre Elliott Trudeau Intl
United Airlines![United Airlines]()
29 Apr.![United Airlines]()
6 May
YUL4:50 p.m.Montreal Pierre Elliott Trudeau Intl
2h 46m
ORD6:36 p.m.Chicago O'Hare Intl
ORD4:00 p.m.Chicago O'Hare Intl
4h 50m
1 stop
YUL9:50 p.m.Montreal Pierre Elliott Trudeau Intl
Delta![Delta]()
27 Apr.![Delta]()
4 May
YUL6:10 a.m.Montreal Pierre Elliott Trudeau Intl
16h 22m
1 stop
ORD9:32 p.m.Chicago O'Hare Intl
ORD5:34 a.m.Chicago O'Hare Intl
7h 06m
1 stop
YUL1:40 p.m.Montreal Pierre Elliott Trudeau Intl
Air Canada![Air Canada]()
27 Apr.![Air Canada]()
4 May
YUL6:15 a.m.Montreal Pierre Elliott Trudeau Intl
2h 46m
ORD8:01 a.m.Chicago O'Hare Intl
ORD3:45 p.m.Chicago O'Hare Intl
2h 15m
YUL7:00 p.m.Montreal Pierre Elliott Trudeau Intl
Best airlines flying from Montreal to Illinois
Compare and see reviews for airlines that fly from Montreal to Illinois with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 304 | Free Cancellation | Rating 7.4 438 reviews | |||
| PriceFrom C$ 323 | Free Cancellation | Rating 7.0 6,844 reviews | |||
| PriceFrom C$ 359 | Free Cancellation | Rating 7.4 11,325 reviews | |||
| PriceFrom C$ 414 | Free Cancellation | Rating 7.3 14,955 reviews | |||
| PriceFrom C$ 426 | Free Cancellation | Rating 8.0 11,094 reviews | |||
| PriceFrom C$ 494 | Free Cancellation | Rating 8.1 60 reviews | |||
| PriceFrom C$ 503 | Free Cancellation | Rating 7.5 3,004 reviews |
American Airlines flights from Montreal to Illinois
Our best American Airlines deals on Montreal to Illinois flight tickets
American Airlines![American Airlines]()
10 May![American Airlines]()
12 May
YUL5:29 p.m.Montreal Pierre Elliott Trudeau Intl
5h 15m
1 stop
ORD9:44 p.m.Chicago O'Hare Intl
ORD5:15 a.m.Chicago O'Hare Intl
7h 40m
1 stop
YUL1:55 p.m.Montreal Pierre Elliott Trudeau Intl
American Airlines![American Airlines]()
10 May![American Airlines]()
12 May
YUL5:29 p.m.Montreal Pierre Elliott Trudeau Intl
5h 15m
1 stop
ORD9:44 p.m.Chicago O'Hare Intl
ORD7:30 a.m.Chicago O'Hare Intl
5h 25m
1 stop
YUL1:55 p.m.Montreal Pierre Elliott Trudeau Intl
Delta flights from Montreal to Illinois
Our best Delta deals on Montreal to Illinois flight tickets
Delta![Delta]()
9 May![Delta]()
15 May
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
8h 20m
1 stop
ORD2:20 p.m.Chicago O'Hare Intl
ORD7:00 a.m.Chicago O'Hare Intl
9h 36m
1 stop
YUL5:36 p.m.Montreal Pierre Elliott Trudeau Intl
Delta![Delta]()
15 May![Delta]()
18 May
YUL7:10 a.m.Montreal Pierre Elliott Trudeau Intl
6h 32m
1 stop
ORD12:42 p.m.Chicago O'Hare Intl
ORD1:32 p.m.Chicago O'Hare Intl
8h 36m
1 stop
YUL11:08 p.m.Montreal Pierre Elliott Trudeau Intl
How to get the cheapest flight ticket from Montreal to Illinois
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest airline that flies to Illinois from Montreal?
Porter Airlines. Air Canada, American Airlines, and Delta are the most popular carriers operating from Montreal to Illinois
What is the cheapest Montreal to Illinois flight route?
Montreal Pierre Elliott Trudeau Intl - Chicago Midway. Fly from Montreal Pierre Elliott Trudeau Intl to Chicago Midway for the best Montreal - Illinois flight prices
What cabin class options are available on Montreal to Illinois flights?
There are 3 cabin classes available to choose from on Montreal to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Montreal to Illinois flights?
You could potentially save up to 20% on your flight if you consider stops on a Montreal to Illinois flight.
Cheap Montreal to Illinois flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Montreal to Illinois
Best price found | C$ 215 |
|---|---|
Fastest flight time | 2h 31m |
Direct flights | Every day |
Airports in Illinois | 3 airports |
When did momondo last update prices for flights from Montreal to Illinois?
Prices for flights from Montreal to Illinois are refreshed on a daily basis.
How many operators does momondo search for flights from Montreal to Illinois?
There are 7 operators available for flights from Montreal to Illinois as of April 2024.
How old do you have to be to fly from Montreal to Illinois?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Why use momondo?
Why should I use momondo to find a flight deal from Montreal to Illinois?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Illinois from Montreal.
Can I find flights from Montreal to Illinois with flexible booking policies on momondo?
Yes. All flights to Illinois from Montreal on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Montreal to Illinois?
momondo provides multiple filters to help you find the best flight to Illinois from Montreal. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Montreal to Illinois right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Montreal to Illinois now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Illinois and let you know when they change.
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