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Cheap flights from Chicago to Montreal from C$ 143

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Montreal departing on 11/2. 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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Find the cheapest flights from Chicago to Montreal

Cheap round-trip flights

These are some of the best round-trip flight deals from Chicago to Montreal that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Chicago to Montreal.

Cheap last-minute flights

Planning a quick getaway from Chicago to Montreal? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Montreal, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Chicago to Montreal

Find recent round-trip train or bus tickets from Chicago to Montreal.

All round-trip flight deals to Montreal

The cheapest plane tickets to Montreal found on KAYAK recently.
3:35 p.m. - 6:47 p.m.ORD-YUL
2h 12mdirect
9:15 a.m. - 10:54 a.m.YUL-ORD
2h 39mdirect
C$ 343Air Canada
Find Deal
Fri, 31 Jan - Fri, 7 Feb
3:35 p.m. - 6:47 p.m.ORD-YUL
2h 12mdirect
8:15 a.m. - 1:11 p.m.YUL-ORD
5h 56m1 stop
C$ 351Air Canada
Find Deal
Fri, 31 Jan - Fri, 7 Feb
1:05 p.m. - 6:00 p.m.MDW-YUL
3h 55m1 stop
6:50 a.m. - 12:10 p.m.YUL-MDW
6h 20m1 stop
C$ 371Porter Airlines
Find Deal
Fri, 31 Jan - Fri, 7 Feb
1:05 p.m. - 6:00 p.m.MDW-YUL
3h 55m1 stop
6:50 a.m. - 12:10 p.m.YUL-MDW
6h 20m1 stop
C$ 384Porter Airlines
Find Deal
Thu, 9 Jan - Mon, 13 Jan
5:11 a.m. - 2:55 p.m.ORD-YUL
8h 44m1 stop
2:15 p.m. - 6:38 p.m.YUL-ORD
5h 23m1 stop
C$ 406
Find Deal
Fri, 31 Jan - Fri, 7 Feb
5:11 a.m. - 5:35 p.m.ORD-YUL
11h 24m1 stop
6:45 a.m. - 8:13 p.m.YUL-ORD
14h 28m2 stops
C$ 421
Find Deal
Wed, 22 Jan - Mon, 27 Jan
11:06 a.m. - 4:50 p.m.ORD-YUL
4h 44m1 stop
7:30 a.m. - 12:12 p.m.YUL-ORD
5h 42m1 stop
C$ 501American Airlines
Find Deal
Thu, 9 Jan - Mon, 13 Jan
6:28 p.m. - 11:25 p.m.MDW-YUL
3h 57m1 stop
12:48 p.m. - 6:14 p.m.YUL-MDW
6h 26m1 stop
C$ 503Delta
Find Deal
Tue, 21 Jan - Sun, 26 Jan
1:40 p.m. - 11:25 p.m.ORD-YUL
8h 45m1 stop
12:48 p.m. - 4:13 p.m.YUL-ORD
4h 25m1 stop
C$ 503Delta
Find Deal
Fri, 17 Jan - Wed, 22 Jan
8:05 a.m. - 4:50 p.m.ORD-YUL
7h 45m2 stops
7:30 a.m. - 3:04 p.m.YUL-ORD
8h 34m1 stop
C$ 517American Airlines
Find Deal
Wed, 22 Jan - Sat, 25 Jan
5:11 a.m. - 2:55 p.m.ORD-YUL
8h 44m1 stop
C$ 143
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Tue, 11 Feb
5:31 p.m. - 3:00 p.m.ORD-YUL
20h 29m1 stop
C$ 170
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Sun, 12 Jan
1:05 p.m. - 6:00 p.m.MDW-YUL
3h 55m1 stop
C$ 181Porter Airlines
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Thu, 30 Jan
1:05 p.m. - 6:00 p.m.MDW-YUL
3h 55m1 stop
C$ 186Porter Airlines
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Thu, 16 Jan
7:20 a.m. - 10:32 a.m.ORD-YUL
2h 12mdirect
C$ 197Air Canada
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Wed, 15 Jan
1:55 p.m. - 9:48 p.m.ORD-YUL
6h 53m1 stop
C$ 204Air Canada
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Sun, 2 Feb
5:45 a.m. - 4:58 p.m.ORD-YUL
10h 13m1 stop
C$ 209Delta
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Mon, 13 Jan
12:35 p.m. - 9:06 p.m.ORD-YUL
7h 31m1 stop
C$ 210Delta
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Mon, 13 Jan
10:30 a.m. - 4:04 p.m.ORD-YUL
4h 34m1 stop
C$ 249WestJet
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Tue, 18 Mar
4:45 p.m. - 12:30 p.m.ORD-YUL
18h 45m2 stops
C$ 351WestJet
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Thu, 13 Mar
8:30 a.m. - 3:00 p.m.ORD-YUL
29h 30m1 stop
11:50 a.m. - 7:19 p.m.YUL-ORD
8h 29m2 stops
C$ 650
Find Deal
Thu, 19 Dec - Wed, 8 Jan
5:35 p.m. - 10:45 p.m.MDW-YUL
4h 10m1 stop
11:50 a.m. - 4:40 p.m.YUL-MDW
5h 50m1 stop
C$ 748Porter Airlines
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Mon, 23 Dec - Mon, 30 Dec
5:59 p.m. - 9:17 p.m.ORD-YUL
2h 18mdirect
11:15 a.m. - 2:51 p.m.YUL-ORD
4h 36m1 stop
C$ 1,054Air Canada
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Thu, 19 Dec - Wed, 8 Jan
2:01 p.m. - 5:19 p.m.ORD-YUL
2h 18mdirect
6:00 a.m. - 8:05 a.m.YUL-ORD
3h 05mdirect
C$ 1,091Air Canada
Find Deal
Thu, 19 Dec - Wed, 8 Jan
7:00 a.m. - 10:50 p.m.ORD-YUL
14h 50m1 stop
7:13 a.m. - 11:37 p.m.YUL-ORD
17h 24m1 stop
C$ 1,217American Airlines
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Sat, 21 Dec - Tue, 31 Dec
8:05 a.m. - 4:55 p.m.ORD-YUL
7h 50m2 stops
7:13 a.m. - 5:43 p.m.YUL-ORD
11h 30m1 stop
C$ 1,231American Airlines
Find Deal
Sun, 22 Dec - Wed, 1 Jan
9:03 a.m. - 3:58 p.m.ORD-YUL
5h 55m1 stop
1:10 p.m. - 2:45 p.m.YUL-ORD
2h 35mdirect
C$ 1,448United Airlines
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Fri, 20 Dec - Fri, 27 Dec
8:00 p.m. - 2:16 p.m.ORD-YUL
17h 16m1 stop
4:45 p.m. - 6:50 p.m.YUL-ORD
3h 05mdirect
C$ 1,505United Airlines
Find Deal
Thu, 19 Dec - Fri, 20 Dec
5:04 p.m. - 12:30 p.m.MDW-YUL
42h 26m2 stops
4:45 p.m. - 5:11 p.m.YUL-MDW
25h 26m2 stops
C$ 1,601WestJet
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Mon, 23 Dec - Mon, 30 Dec
10:45 a.m. - 5:48 p.m.ORD-YUL
6h 03m1 stop
1:00 p.m. - 4:40 p.m.YUL-ORD
4h 40m1 stop
C$ 1,610WestJet
Find Deal
Mon, 23 Dec - Mon, 30 Dec
3:35 p.m. - 6:47 p.m.ORD-YUL
2h 12mdirect
9:15 a.m. - 10:54 a.m.YUL-ORD
2h 39mdirect
C$ 343Air Canada
Find Deal
Fri, 31 Jan - Fri, 7 Feb
11:35 a.m. - 2:47 p.m.ORD-YUL
2h 12mdirect
6:20 p.m. - 7:55 p.m.YUL-ORD
2h 35mdirect
C$ 448Air Canada
Find Deal
Thu, 9 Jan - Mon, 13 Jan
7:20 a.m. - 10:32 a.m.ORD-YUL
2h 12mdirect
6:20 p.m. - 7:55 p.m.YUL-ORD
2h 35mdirect
C$ 454Air Canada
Find Deal
Sat, 11 Jan - Fri, 31 Jan
7:20 a.m. - 10:32 a.m.ORD-YUL
2h 12mdirect
9:15 a.m. - 10:54 a.m.YUL-ORD
2h 39mdirect
C$ 456Air Canada
Find Deal
Fri, 31 Jan - Fri, 7 Feb
11:35 a.m. - 2:47 p.m.ORD-YUL
2h 12mdirect
6:20 p.m. - 7:55 p.m.YUL-ORD
2h 35mdirect
C$ 457Air Canada
Find Deal
Thu, 9 Jan - Mon, 13 Jan
7:20 a.m. - 10:32 a.m.ORD-YUL
2h 12mdirect
1:10 p.m. - 2:45 p.m.YUL-ORD
2h 35mdirect
C$ 458Air Canada
Find Deal
Fri, 31 Jan - Fri, 7 Feb
5:59 p.m. - 9:17 p.m.ORD-YUL
2h 18mdirect
6:20 p.m. - 7:55 p.m.YUL-ORD
2h 35mdirect
C$ 721
Find Deal
Wed, 8 Jan - Thu, 16 Jan
11:35 a.m. - 2:47 p.m.ORD-YUL
2h 12mdirect
6:20 p.m. - 7:55 p.m.YUL-ORD
2h 35mdirect
C$ 964United Airlines
Find Deal
Thu, 9 Jan - Mon, 13 Jan
3:35 p.m. - 6:47 p.m.ORD-YUL
2h 12mdirect
4:45 p.m. - 6:50 p.m.YUL-ORD
3h 05mdirect
C$ 966United Airlines
Find Deal
Thu, 9 Jan - Mon, 13 Jan
7:00 a.m. - 10:28 a.m.ORD-YUL
2h 28mdirect
9:15 a.m. - 10:47 a.m.YUL-ORD
2h 32mdirect
C$ 975United Airlines
Find Deal
Thu, 24 Apr - Wed, 30 Apr

Delta flights from Chicago to Montreal

Our best Delta deals on Chicago to Montreal flight tickets
Delta
21 Jan
MDW6:28 p.m.Chicago Midway
3h 57m
1 stop
YUL11:25 p.m.Montreal Pierre Elliott Trudeau Intl
26 Jan
YUL12:48 p.m.Montreal Pierre Elliott Trudeau Intl
6h 26m
1 stop
MDW6:14 p.m.Chicago Midway
Delta
26 Feb
ORD6:00 a.m.Chicago O'Hare Intl
9h 19m
1 stop
YUL4:19 p.m.Montreal Pierre Elliott Trudeau Intl
3 Mar
YUL5:15 p.m.Montreal Pierre Elliott Trudeau Intl
6h 21m
1 stop
ORD10:36 p.m.Chicago O'Hare Intl
Delta
22 Dec
MDW6:00 a.m.Chicago Midway
9h 36m
1 stop
YUL4:36 p.m.Montreal Pierre Elliott Trudeau Intl
31 Dec
YUL6:05 a.m.Montreal Pierre Elliott Trudeau Intl
27h 45m
2 stops
MDW8:50 a.m.Chicago Midway
C$ 1,664
Find similar

Porter Airlines flights from Chicago to Montreal

Our best Porter Airlines deals on Chicago to Montreal flight tickets
Porter Airlines
31 Jan
MDW1:05 p.m.Chicago Midway
3h 55m
1 stop
YUL6:00 p.m.Montreal Pierre Elliott Trudeau Intl
7 Feb
YUL6:50 a.m.Montreal Pierre Elliott Trudeau Intl
6h 20m
1 stop
MDW12:10 p.m.Chicago Midway
Porter Airlines
9 Jan
MDW1:05 p.m.Chicago Midway
3h 55m
1 stop
YUL6:00 p.m.Montreal Pierre Elliott Trudeau Intl
13 Jan
YUL6:50 a.m.Montreal Pierre Elliott Trudeau Intl
6h 20m
1 stop
MDW12:10 p.m.Chicago Midway
Porter Airlines
1 Feb
MDW1:05 p.m.Chicago Midway
4h 10m
1 stop
YUL6:15 p.m.Montreal Pierre Elliott Trudeau Intl
8 Feb
YUL6:50 a.m.Montreal Pierre Elliott Trudeau Intl
6h 20m
1 stop
MDW12:10 p.m.Chicago Midway

See travel insights to Montreal from

How to get the cheapest flight ticket from Chicago to Montreal

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 month to fly to Montreal?

The cheapest month to fly to Montreal from Chicago is in April. Flight prices, which tend to average around C$ 460, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of April, then book flights to Montreal from Chicago during January instead. Flights to Montreal in January, while not as cheap as those in April, still average around C$ 461.

What is the cheapest day to depart on your flight to Montreal?

Our data shows that Tuesday is the least expensive day to fly to Montreal. Tickets to fly out on this day can be as low as C$ 0. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Chicago to Montreal for around C$ 574.

What is the cheapest time of day to depart on your flight to Montreal?

Our data shows that the cheapest Chicago to Montreal flights are usually those with departure times in the evening. Our users have found flights to Montreal in the evening for as low as C$ 0. Flights in the afternoon are often more expensive with an average ticket price of C$ 592.

What is the cheapest Chicago to Montreal flight route?

Fly from Chicago O'Hare Intl to Montreal Pierre Elliott Trudeau Intl for the best Chicago - Montreal flight prices

How far in advance should I book a flight to Montreal?

We recommend purchasing flights from Chicago to Montreal 52 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Montreal for C$ 574. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as C$ 333.

What cabin class options are available on Chicago to Montreal flights?

There are 2 cabin classes available to choose from on Chicago to Montreal 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 Chicago to Montreal flights?

You could potentially save up to 13% on your flight if you consider stops on a Chicago to Montreal flight.

How have Chicago to Montreal flight prices changed over time?

As of December 2024, prices for Chicago to Montreal flights are approximately 36% more expensive when compared to flights at the same time last year.

When to book flights from Chicago to Montreal

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Montreal according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Montreal (CHI to YMQ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Montreal

Best price found

C$ 143

Fastest flight time

2h 12m

Direct flights

Every day

Airports in Montreal

1 airport
The best one-way flight to Montreal from Chicago in the past 72 hours is C$ 143. The best round-trip flight deal from Chicago to Montreal found on momondo in the last 72 hours is C$ 343.
The fastest flight from Chicago to Montreal takes 2h 12m
Direct flights go from Chicago to Montreal every day.
There is 1 airport near Montreal: Montreal Pierre Elliott Trudeau Intl (YUL)

  • How far is Chicago to Montreal by plane?

    A flight from Chicago to Montreal will travel around 1197.7 km. By plane, this route typically takes 2h 12m.

  • When did momondo last update prices for flights from Chicago to Montreal?

    Prices for flights from Chicago to Montreal are updated daily.

  • How many operators does momondo search for flights from Chicago to Montreal?

  • How old do you have to be to fly from Chicago to Montreal?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Montreal.

  • What documentation or ID do you need to fly to Montreal?

    The necessary travel and health documents for your Montreal trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Chicago to Montreal?

  • What is the most popular airline from Chicago to Montreal?


Best airlines flying from Chicago to Montreal

Compare and see reviews for airlines that fly from Chicago to Montreal with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 211Free CancellationRating
7.0
8,382 reviews
Search Air Canada flights
  • Air Canada Flights From Chicago to Montreal

    Air Canada is one of the most popular airlines flying from Chicago to Montreal, operating 19 flights/week on average for this route. A good Air Canada flight deal for Chicago to Montreal starts from C$ 148 round-trip, up to an average price of C$ 484. Our users have rated Air Canada at 7.0/10.


Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Montreal?

It is quick and easy to find Chicago to Montreal flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Montreal that suits you.

Can I find flights from Chicago to Montreal with flexible booking policies on momondo?

Flights from Chicago to Montreal with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Chicago to Montreal?

Once you have performed a search for Chicago to Montreal flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Chicago to Montreal right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Montreal from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


An easier way to manage your Montreal trip

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Find better results for your trip to Canada

Fly into one of these airports located in Montreal

Airports listed have a maximum distance of 15.1 km from Montreal