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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Chicago O'Hare Intl Airport from $167

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 Pierre Elliott Trudeau Intl Airport to Chicago O'Hare Intl Airport departing on 12/10. 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 Montreal Pierre Elliott Trudeau Intl Airport to Chicago

Cheap round-trip flights

These are some of the best round-trip flight deals from Montreal Pierre Elliott Trudeau Intl Airport to Chicago 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 Montreal Pierre Elliott Trudeau Intl Airport to Chicago.

Cheap last minute flights

Planning a quick getaway from Montreal Pierre Elliott Trudeau Intl Airport to Chicago? 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 Chicago, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Montreal Pierre Elliott Trudeau Intl Airport to Chicago

Find recent round-trip train or bus tickets from Montreal Pierre Elliott Trudeau Intl Airport to Chicago.

All round-trip flight deals to Chicago

The cheapest plane tickets to Chicago found on KAYAK recently.
7:30 am - 10:45 pmYUL-ORD
16h 15m1 stop
2:55 pm - 10:05 amORD-YUL
18h 10m1 stop
$281American Airlines
Find Deal
Thu, Dec 12 - Mon, Dec 16
12:45 pm - 7:00 pmYUL-ORD
7h 15m1 stop
5:20 pm - 11:24 pmORD-YUL
5h 04m1 stop
$292WestJet
Find Deal
Sat, Apr 19 - Sat, May 10
8:25 am - 2:13 pmYUL-ORD
6h 48m1 stop
9:00 am - 5:45 pmORD-YUL
7h 45m1 stop
$305United Airlines
Find Deal
Tue, Dec 3 - Wed, Dec 4
4:00 pm - 12:34 amYUL-ORD
9h 34m2 stops
6:05 am - 3:00 pmORD-YUL
7h 55m1 stop
Wed, Dec 11 - Wed, Dec 18
3:55 pm - 9:37 amYUL-ORD
18h 42m1 stop
6:42 pm - 3:15 pmORD-YUL
19h 33m2 stops
Sat, Dec 7 - Mon, Dec 9
7:10 am - 12:50 pmYUL-ORD
6h 40m1 stop
7:00 am - 4:59 pmORD-YUL
8h 59m1 stop
$350Delta
Find Deal
Wed, Dec 4 - Wed, Dec 18
11:15 am - 2:51 pmYUL-ORD
4h 36m1 stop
2:05 pm - 9:18 pmORD-YUL
6h 13m1 stop
$355Air Canada
Find Deal
Wed, Dec 4 - Fri, Dec 13
6:35 pm - 9:12 amYUL-ORD
15h 37m1 stop
11:15 am - 5:45 pmORD-YUL
5h 30m1 stop
$359United Airlines
Find Deal
Tue, Dec 3 - Wed, Dec 4
11:15 am - 2:51 pmYUL-ORD
4h 36m1 stop
2:01 pm - 5:19 pmORD-YUL
2h 18mnonstop
$370Air Canada
Find Deal
Thu, Dec 12 - Mon, Dec 16
7:10 am - 12:50 pmYUL-ORD
6h 40m1 stop
3:40 pm - 11:55 pmORD-YUL
7h 15m1 stop
$409Delta
Find Deal
Tue, Dec 3 - Wed, Dec 18
7:30 am - 12:20 pmYUL-ORD
5h 50m1 stop
$167American Airlines
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Tue, Dec 10
4:55 pm - 8:34 pmYUL-ORD
4h 39m1 stop
$171WestJet
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Sat, Apr 19
11:50 am - 12:34 amYUL-ORD
13h 44m2 stops
Tue, Dec 17
7:00 am - 11:59 amYUL-ORD
5h 59m1 stop
$175Air Canada
Find Deal
Wed, Dec 4
3:55 pm - 10:02 amYUL-ORD
19h 07m1 stop
Wed, Jan 22
6:20 pm - 7:55 pmYUL-ORD
2h 35mnonstop
$212Air Canada
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Tue, Dec 10
4:45 pm - 6:41 pmYUL-ORD
2h 56mnonstop
$316United Airlines
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Tue, Dec 17
6:00 am - 7:56 amYUL-ORD
2h 56mnonstop
$338United Airlines
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Sun, Dec 8
6:45 am - 4:13 pmYUL-ORD
10h 28m2 stops
$430Delta
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Mon, Feb 17
9:30 am - 7:43 pmYUL-ORD
11h 13m2 stops
$431Delta
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Sat, May 17
6:20 pm - 7:55 pmYUL-ORD
2h 35mnonstop
2:00 pm - 9:48 pmORD-YUL
6h 48m1 stop
$408Air Canada
Find Deal
Mon, Nov 25 - Wed, Dec 4
3:55 pm - 9:20 amYUL-ORD
18h 25m1 stop
8:57 am - 3:00 pmORD-YUL
29h 03m1 stop
Mon, Nov 25 - Thu, Nov 28
5:15 pm - 10:43 pmYUL-ORD
6h 28m1 stop
12:25 pm - 11:33 pmORD-YUL
10h 08m1 stop
$459WestJet
Find Deal
Fri, Nov 22 - Fri, Nov 29
11:25 am - 4:40 pmYUL-ORD
6h 15m1 stop
5:55 pm - 11:11 pmORD-YUL
4h 16m1 stop
$462WestJet
Find Deal
Mon, Nov 25 - Mon, Dec 2
12:30 pm - 2:25 pmYUL-ORD
2h 55mnonstop
5:00 am - 1:32 pmORD-YUL
7h 32m1 stop
$467American Airlines
Find Deal
Mon, Nov 25 - Sat, Nov 30
12:30 pm - 2:25 pmYUL-ORD
2h 55mnonstop
9:55 am - 3:25 pmORD-YUL
4h 30m1 stop
$472American Airlines
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Fri, Nov 22 - Fri, Nov 29
6:09 pm - 11:59 pmYUL-ORD
6h 50m1 stop
12:25 pm - 7:33 pmORD-YUL
6h 08m1 stop
$521Delta
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Mon, Nov 25 - Thu, Nov 28
6:00 am - 7:56 amYUL-ORD
2h 56mnonstop
5:59 pm - 9:17 pmORD-YUL
2h 18mnonstop
$595United Airlines
Find Deal
Fri, Nov 22 - Fri, Nov 29
6:20 pm - 7:55 pmYUL-ORD
2h 35mnonstop
7:20 am - 10:32 amORD-YUL
2h 12mnonstop
$821United Airlines
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Fri, Nov 22 - Mon, Nov 25
7:10 am - 12:50 pmYUL-ORD
6h 40m1 stop
8:25 am - 9:08 pmORD-YUL
11h 43m2 stops
$1,277Delta
Find Deal
Mon, Nov 25 - Mon, Dec 2
9:15 am - 10:54 amYUL-ORD
2h 39mnonstop
11:35 am - 2:47 pmORD-YUL
2h 12mnonstop
$364Air Canada
Find Deal
Thu, Mar 27 - Sun, Mar 30
9:15 am - 10:54 amYUL-ORD
2h 39mnonstop
3:35 pm - 6:47 pmORD-YUL
2h 12mnonstop
$370Air Canada
Find Deal
Thu, Mar 27 - Sun, Mar 30
6:20 pm - 7:55 pmYUL-ORD
2h 35mnonstop
2:01 pm - 5:19 pmORD-YUL
2h 18mnonstop
$371Air Canada
Find Deal
Thu, Dec 19 - Wed, Jan 8
4:45 pm - 6:41 pmYUL-ORD
2h 56mnonstop
5:59 pm - 9:17 pmORD-YUL
2h 18mnonstop
$373Air Canada
Find Deal
Thu, Dec 12 - Mon, Dec 16
6:00 am - 7:57 amYUL-ORD
2h 57mnonstop
3:35 pm - 6:47 pmORD-YUL
2h 12mnonstop
Fri, Mar 14 - Mon, Mar 17
1:10 pm - 2:45 pmYUL-ORD
2h 35mnonstop
7:20 am - 10:32 amORD-YUL
2h 12mnonstop
$448United Airlines
Find Deal
Sat, Jan 11 - Sat, Jan 18
6:00 am - 7:56 amYUL-ORD
2h 56mnonstop
5:59 pm - 9:17 pmORD-YUL
2h 18mnonstop
$474United Airlines
Find Deal
Sat, Dec 7 - Mon, Dec 9
6:00 am - 7:56 amYUL-ORD
2h 56mnonstop
7:20 am - 10:32 amORD-YUL
2h 12mnonstop
Sat, Dec 7 - Mon, Dec 9
12:30 pm - 2:10 pmYUL-ORD
2h 40mnonstop
8:10 am - 11:35 amORD-YUL
2h 25mnonstop
$552American Airlines
Find Deal
Thu, May 15 - Mon, May 19
12:30 pm - 2:25 pmYUL-ORD
2h 55mnonstop
8:35 am - 11:50 amORD-YUL
2h 15mnonstop
$712American Airlines
Find Deal
Mon, Dec 2 - Wed, Dec 4

American Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to Chicago O'Hare Intl Airport

Our best American Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to Chicago O'Hare Intl Airport flight tickets
American Airlines
Dec 12
YUL7:30 amMontreal Pierre Elliott Trudeau Intl
16h 15m
1 stop
ORD10:45 pmChicago O'Hare Intl
Dec 16
ORD2:55 pmChicago O'Hare Intl
18h 10m
1 stop
YUL10:05 amMontreal Pierre Elliott Trudeau Intl
American Airlines
Dec 4
YUL7:30 amMontreal Pierre Elliott Trudeau Intl
11h 02m
1 stop
ORD5:32 pmChicago O'Hare Intl
Dec 17
ORD9:46 amChicago O'Hare Intl
4h 39m
1 stop
YUL3:25 pmMontreal Pierre Elliott Trudeau Intl
American Airlines
Dec 7
YUL7:14 amMontreal Pierre Elliott Trudeau Intl
6h 14m
1 stop
ORD12:28 pmChicago O'Hare Intl
Dec 9
ORD6:55 pmChicago O'Hare Intl
14h 10m
1 stop
YUL10:05 amMontreal Pierre Elliott Trudeau Intl

WestJet flights from Montreal Pierre Elliott Trudeau Intl Airport to Chicago O'Hare Intl Airport

Our best WestJet deals on Montreal Pierre Elliott Trudeau Intl Airport to Chicago O'Hare Intl Airport flight tickets
WestJet
Apr 19
YUL12:45 pmMontreal Pierre Elliott Trudeau Intl
7h 15m
1 stop
ORD7:00 pmChicago O'Hare Intl
May 10
ORD5:20 pmChicago O'Hare Intl
5h 04m
1 stop
YUL11:24 pmMontreal Pierre Elliott Trudeau Intl
WestJet
Jan 24
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
5h 53m
1 stop
ORD10:53 amChicago O'Hare Intl
Feb 3
ORD10:00 amChicago O'Hare Intl
5h 22m
1 stop
YUL4:22 pmMontreal Pierre Elliott Trudeau Intl
WestJet
Jan 15
YUL7:05 amMontreal Pierre Elliott Trudeau Intl
6h 50m
1 stop
ORD12:55 pmChicago O'Hare Intl
Jan 18
ORD4:58 pmChicago O'Hare Intl
5h 27m
1 stop
YUL11:25 pmMontreal Pierre Elliott Trudeau Intl

See travel insights to Chicago from

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Chicago O'Hare Intl Airport

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 from Montreal Pierre Elliott Trudeau Intl Airport to Chicago O'Hare Intl Airport?

February. The cheapest time of year to fly to Chicago O'Hare Intl Airport from Montreal Pierre Elliott Trudeau Intl Airport is February. Most expensive is November

What is the cheapest day to depart Montreal Pierre Elliott Trudeau Intl Airport for Chicago O'Hare Intl Airport?

Saturday. The cheapest day of the week is typically Saturday. The most expensive is typically Monday

When is the cheapest time to fly from Montreal Pierre Elliott Trudeau Intl Airport to Chicago O'Hare Intl Airport?

In the evening. Montreal Pierre Elliott Trudeau Intl Airport to Chicago O'Hare Intl Airport flights are approximately 37% more expensive at noon than in the evening

How far in advance should you book Montreal Pierre Elliott Trudeau Intl Airport to Chicago O'Hare Intl Airport flights?

32 days before. The cheapest time to buy a flight from Montreal Pierre Elliott Trudeau Intl Airport to Chicago O'Hare Intl Airport is approximately 32 days to departure

What cabin class options are available on Montreal Pierre Elliott Trudeau Intl Airport to Chicago O'Hare Intl Airport flights?

There are 2 cabin classes available to choose from on Montreal Pierre Elliott Trudeau Intl Airport to Chicago O'Hare Intl Airport 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 Pierre Elliott Trudeau Intl Airport to Chicago O'Hare Intl Airport flights?

You could potentially save up to 21% on your flight if you consider stops on a Montreal Pierre Elliott Trudeau Intl Airport to Chicago O'Hare Intl Airport flight.

How have Montreal Pierre Elliott Trudeau Intl Airport to Chicago O'Hare Intl Airport flight prices changed over time?

As of November 2024, prices for Montreal Pierre Elliott Trudeau Intl Airport to Chicago O'Hare Intl Airport flights are approximately 8% cheaper when compared to flights at the same time last year.

When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Chicago O'Hare Intl Airport

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

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Chicago O'Hare Intl Airport (YUL to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Chicago O'Hare Intl Airport

Best Price Found

$167

Fastest flight time

2h 30m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Montreal Pierre Elliott Trudeau Intl Airport in the past 72 hours is $167. The best round-trip flight deal from Montreal Pierre Elliott Trudeau Intl Airport to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $281.
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Chicago O'Hare Intl Airport takes 2h 30m
Direct flights go from Montreal Pierre Elliott Trudeau Intl Airport to Chicago O'Hare Intl Airport every day.

  • How far is Montreal Pierre Elliott Trudeau Intl to Chicago O'Hare Intl by plane?

    Chicago O'Hare Intl is 744.9 mi away from Montreal Pierre Elliott Trudeau Intl. Flights usually cover this in 2h 35m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Chicago O'Hare Intl Airport were last updated today.

  • How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Chicago O'Hare Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal Pierre Elliott Trudeau Intl Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Montreal Pierre Elliott Trudeau Intl Airport to Chicago O'Hare Intl Airport?

  • What is the most popular airline from Montreal Pierre Elliott Trudeau Intl Airport to Chicago O'Hare Intl Airport?


Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $112Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
Air CanadaPriceFrom $227Free CancellationRating
7.0
8,238 reviews
Search Air Canada flights
American AirlinesPriceFrom $282Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
WestJetPriceFrom $334Free CancellationRating
7.3
2,810 reviews
Search WestJet flights
  • United Airlines Flights From Montreal Pierre Elliott Trudeau Intl Airport to Chicago O'Hare Intl Airport

    United Airlines flight deals from Montreal Pierre Elliott Trudeau Intl Airport to Chicago O'Hare Intl Airport start from $112 round-trip. Over the 34 United Airlines flights for this route in a normal week, average airfare is usually $387 round-trip - but some users have found much cheaper deals with momondo.

  • American Airlines Flights From Montreal Pierre Elliott Trudeau Intl Airport to Chicago O'Hare Intl Airport

    Across 10,000 American Airlines reviews on momondo, the average score is 7.2/10. American Airlines flies from Montreal Pierre Elliott Trudeau Intl Airport to Chicago O'Hare Intl Airport about 7 times each week, with ticket deals ranging from $282 to $387. Price data is based on momondo searches in the last 72 hours.


Why use momondo?

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

Finding the right flight to Chicago from Montreal is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.

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

Flights from Montreal to Chicago 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 Montreal to Chicago?

Once all potential Montreal to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Chicago from Montreal are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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