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Cheap flights from Chicago O'Hare Intl Airport to Montreal from $127

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 O'Hare Intl Airport to Montreal departing on 2/7. 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 O'Hare Intl Airport to Montreal

Cheap round-trip flights

These are some of the best round-trip flight deals from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Montreal.

Cheap last minute flights

Planning a quick getaway from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Montreal

Find recent round-trip train or bus tickets from Chicago O'Hare Intl Airport to Montreal.

All round-trip flight deals to Montreal

The cheapest plane tickets to Montreal found on KAYAK recently.
8:30 am - 12:45 amORD-YUL
15h 15m1 stop
3:55 pm - 10:02 amYUL-ORD
19h 07m1 stop
Fri, Jan 24 - Sun, Jan 26
8:30 am - 12:45 amORD-YUL
15h 15m1 stop
6:45 am - 8:13 pmYUL-ORD
14h 28m2 stops
Fri, Jan 24 - Sun, Jan 26
8:25 pm - 10:05 amORD-YUL
12h 40m1 stop
12:57 pm - 8:05 pmYUL-ORD
8h 08m1 stop
$323American Airlines
Find Deal
Mon, Dec 9 - Tue, Dec 10
10:30 am - 4:00 pmORD-YUL
4h 30m1 stop
5:15 pm - 10:36 pmYUL-ORD
6h 21m1 stop
$349WestJet
Find Deal
Wed, Jan 8 - Wed, Jan 15
6:55 pm - 10:05 amORD-YUL
14h 10m1 stop
7:30 am - 12:18 pmYUL-ORD
5h 48m1 stop
$351American Airlines
Find Deal
Mon, Dec 9 - Thu, Dec 12
2:35 pm - 10:29 amORD-YUL
18h 54m1 stop
6:00 am - 9:58 pmYUL-ORD
16h 58m1 stop
$361WestJet
Find Deal
Mon, Jan 6 - Mon, Jan 13
7:20 am - 10:32 amORD-YUL
2h 12mnonstop
1:15 pm - 8:57 amYUL-ORD
20h 42m1 stop
$369Air Canada
Find Deal
Thu, Jan 16 - Thu, Jan 16
4:00 pm - 10:48 pmORD-YUL
5h 48m1 stop
4:45 pm - 6:50 pmYUL-ORD
3h 05mnonstop
$405Air Canada
Find Deal
Mon, Jan 6 - Mon, Jan 13
2:01 pm - 5:19 pmORD-YUL
2h 18mnonstop
6:00 am - 7:56 amYUL-ORD
2h 56mnonstop
$557United Airlines
Find Deal
Thu, Dec 12 - Sun, Dec 15
6:08 pm - 8:00 amORD-YUL
12h 52m2 stops
1:25 pm - 11:15 pmYUL-ORD
10h 50m2 stops
$561United Airlines
Find Deal
Fri, Jan 10 - Mon, Jan 13
8:30 am - 12:45 amORD-YUL
15h 15m1 stop
Fri, Feb 7
12:09 pm - 2:55 pmORD-YUL
25h 46m1 stop
Wed, Dec 18
10:30 am - 4:00 pmORD-YUL
4h 30m1 stop
$165WestJet
Find Deal
Wed, Jan 8
2:35 pm - 10:29 amORD-YUL
18h 54m1 stop
$169WestJet
Find Deal
Tue, Jan 7
5:59 pm - 9:17 pmORD-YUL
2h 18mnonstop
$209Air Canada
Find Deal
Wed, Dec 11
11:35 am - 2:47 pmORD-YUL
2h 12mnonstop
$213Air Canada
Find Deal
Thu, Jan 30
8:05 am - 4:50 pmORD-YUL
7h 45m2 stops
$224American Airlines
Find Deal
Tue, Jan 7
8:35 am - 11:50 amORD-YUL
2h 15mnonstop
$231American Airlines
Find Deal
Tue, Dec 3
11:35 am - 2:47 pmORD-YUL
2h 12mnonstop
$252United Airlines
Find Deal
Tue, Jan 7
5:59 pm - 9:17 pmORD-YUL
2h 18mnonstop
$274United Airlines
Find Deal
Sun, Dec 29
3:45 pm - 11:33 pmORD-YUL
6h 48m1 stop
12:50 pm - 6:55 pmYUL-ORD
7h 05m1 stop
$581WestJet
Find Deal
Mon, Nov 25 - Fri, Nov 29
10:15 am - 4:22 pmORD-YUL
5h 07m1 stop
12:50 pm - 4:31 pmYUL-ORD
4h 41m1 stop
$604WestJet
Find Deal
Mon, Nov 25 - Thu, Nov 28
6:55 pm - 10:10 amORD-YUL
14h 15m1 stop
12:30 pm - 2:25 pmYUL-ORD
2h 55mnonstop
$623American Airlines
Find Deal
Sun, Nov 24 - Tue, Nov 26
2:00 pm - 9:48 pmORD-YUL
6h 48m1 stop
6:00 am - 7:56 amYUL-ORD
2h 56mnonstop
$627Air Canada
Find Deal
Tue, Nov 26 - Sat, Nov 30
4:00 pm - 10:10 amORD-YUL
17h 10m2 stops
12:30 pm - 2:25 pmYUL-ORD
2h 55mnonstop
$632American Airlines
Find Deal
Sun, Nov 24 - Tue, Nov 26
7:59 pm - 4:59 pmORD-YUL
20h 00m2 stops
6:30 am - 6:31 pmYUL-ORD
13h 01m1 stop
Sun, Nov 24 - Tue, Nov 26
2:01 pm - 5:19 pmORD-YUL
2h 18mnonstop
1:10 pm - 2:45 pmYUL-ORD
2h 35mnonstop
$653Air Canada
Find Deal
Mon, Nov 25 - Fri, Nov 29
5:40 pm - 11:15 pmORD-YUL
28h 35m3 stops
9:20 am - 6:31 pmYUL-ORD
10h 11m1 stop
Fri, Nov 22 - Wed, Nov 27
11:35 am - 2:47 pmORD-YUL
2h 12mnonstop
6:00 am - 7:56 amYUL-ORD
2h 56mnonstop
$984United Airlines
Find Deal
Tue, Nov 26 - Sat, Nov 30
11:15 am - 5:45 pmORD-YUL
5h 30m1 stop
7:55 am - 2:19 pmYUL-ORD
7h 24m2 stops
$996United Airlines
Find Deal
Sun, Nov 24 - Thu, Nov 28
2:01 pm - 5:19 pmORD-YUL
2h 18mnonstop
4:45 pm - 6:41 pmYUL-ORD
2h 56mnonstop
$409Air Canada
Find Deal
Thu, Dec 12 - Sun, Dec 15
11:35 am - 2:47 pmORD-YUL
2h 12mnonstop
6:20 pm - 7:55 pmYUL-ORD
2h 35mnonstop
$411Air Canada
Find Deal
Thu, Jan 16 - Thu, Jan 16
8:35 am - 11:50 amORD-YUL
2h 15mnonstop
12:30 pm - 2:25 pmYUL-ORD
2h 55mnonstop
$428American Airlines
Find Deal
Tue, Dec 3 - Wed, Dec 4
7:20 am - 10:32 amORD-YUL
2h 12mnonstop
1:10 pm - 2:45 pmYUL-ORD
2h 35mnonstop
$470Air Canada
Find Deal
Sat, Mar 22 - Sat, Mar 29
2:01 pm - 5:19 pmORD-YUL
2h 18mnonstop
6:20 pm - 7:55 pmYUL-ORD
2h 35mnonstop
$538Lufthansa
Find Deal
Thu, Dec 12 - Sun, Dec 15
5:59 pm - 9:17 pmORD-YUL
2h 18mnonstop
4:45 pm - 6:50 pmYUL-ORD
3h 05mnonstop
Sat, Dec 28 - Wed, Jan 8
2:01 pm - 5:19 pmORD-YUL
2h 18mnonstop
6:00 am - 7:56 amYUL-ORD
2h 56mnonstop
$557United Airlines
Find Deal
Thu, Dec 12 - Sun, Dec 15
3:35 pm - 6:47 pmORD-YUL
2h 12mnonstop
9:15 am - 10:54 amYUL-ORD
2h 39mnonstop
$609United Airlines
Find Deal
Tue, Dec 17 - Tue, Dec 24
2:01 pm - 5:19 pmORD-YUL
2h 18mnonstop
4:45 pm - 6:50 pmYUL-ORD
3h 05mnonstop
Thu, Dec 19 - Sun, Dec 22
8:10 am - 11:35 amORD-YUL
2h 25mnonstop
12:30 pm - 2:10 pmYUL-ORD
2h 40mnonstop
$677American Airlines
Find Deal
Wed, Apr 9 - Sun, Apr 20

Air Canada flights from Chicago O'Hare Intl Airport to Montreal

Our best Air Canada deals on Chicago O'Hare Intl Airport to Montreal flight tickets
Air Canada
Jan 16
ORD7:20 amChicago O'Hare Intl
2h 12m
YUL10:32 amMontreal Pierre Elliott Trudeau Intl
Jan 16
YUL1:15 pmMontreal Pierre Elliott Trudeau Intl
20h 42m
1 stop
ORD8:57 amChicago O'Hare Intl
Air Canada
Jan 6
ORD4:00 pmChicago O'Hare Intl
5h 48m
1 stop
YUL10:48 pmMontreal Pierre Elliott Trudeau Intl
Jan 13
YUL4:45 pmMontreal Pierre Elliott Trudeau Intl
3h 05m
ORD6:50 pmChicago O'Hare Intl
Air Canada
Dec 4
ORD2:00 pmChicago O'Hare Intl
6h 48m
1 stop
YUL9:48 pmMontreal Pierre Elliott Trudeau Intl
Dec 12
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
2h 56m
ORD7:56 amChicago O'Hare Intl

Delta flights from Chicago O'Hare Intl Airport to Montreal

Our best Delta deals on Chicago O'Hare Intl Airport to Montreal flight tickets
Delta
Dec 4
ORD7:05 amChicago O'Hare Intl
3h 55m
1 stop
YUL12:00 pmMontreal Pierre Elliott Trudeau Intl
Dec 12
YUL6:05 amMontreal Pierre Elliott Trudeau Intl
8h 44m
1 stop
ORD1:49 pmChicago O'Hare Intl
Delta
Dec 1
ORD7:05 amChicago O'Hare Intl
3h 55m
1 stop
YUL12:00 pmMontreal Pierre Elliott Trudeau Intl
Dec 7
YUL7:10 amMontreal Pierre Elliott Trudeau Intl
10h 48m
2 stops
ORD4:58 pmChicago O'Hare Intl
Delta
Nov 26
ORD2:50 pmChicago O'Hare Intl
8h 50m
2 stops
YUL12:40 amMontreal Pierre Elliott Trudeau Intl
Nov 28
YUL12:50 pmMontreal Pierre Elliott Trudeau Intl
4h 41m
1 stop
ORD4:31 pmChicago O'Hare Intl

See travel insights to Montreal from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport 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 typical price of a round-trip flight between Chicago O'Hare Intl Airport and Montreal?

What is the cheapest month to fly to Montreal?

The cheapest month to fly to Montreal from Chicago O'Hare Intl Airport is in January. Flight prices, which tend to average around $279, are often lower during this time because this is during the off-season. If you are unable to visit Montreal during the month of January, then departing from Chicago O'Hare Intl Airport during the month February is also very affordable. Most momondo users find prices during this month for around $324.

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

The cheapest day to depart from Chicago O'Hare Intl Airport to Montreal is on a Tuesday when prices can be found for as low as $353. Flights from Chicago O'Hare Intl Airport to Montreal on a Friday will generally be more expensive and average around $397. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our most recent data shows that the best time of day to fly to Montreal is in the evening. Flights from Chicago O'Hare Intl Airport to Montreal during this time can be as low as $289. At noon is when there is more demand to fly to Montreal, so prices are often more expensive at around $440 per ticket.

What is the cheapest Chicago O'Hare Intl to Montreal flight route?

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

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

The best time to book a flight to Montreal from Chicago O'Hare Intl Airport is 45 days out, which is when prices tend to be around $357. In the past 72 hours, momondo users found flights from Chicago O'Hare Intl Airport to Montreal for as low as $162.

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

There are 4 cabin classes available to choose from on Chicago O'Hare Intl 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 O'Hare Intl Airport to Montreal flights?

You could potentially save up to 39% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Montreal flight.

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

As of November 2024, prices for Chicago O'Hare Intl Airport to Montreal flights are approximately 24% cheaper when compared to flights at the same time last year.

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

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

Cheap Chicago O'Hare Intl Airport to Montreal (ORD to YMQ) flight deals and tips

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

Best Price Found

$127

Fastest flight time

2h 12m

Direct flights

Every day

Airports in Montreal

1 airport
The best one-way flight to Montreal from Chicago O'Hare Intl Airport in the past 72 hours is $127. The best round-trip flight deal from Chicago O'Hare Intl Airport to Montreal found on momondo in the last 72 hours is $295.
The fastest flight from Chicago O'Hare Intl Airport to Montreal takes 2h 12m
Direct flights go from Chicago O'Hare Intl Airport to Montreal every day.
There is 1 airport near Montreal: Montreal Pierre Elliott Trudeau Intl (YUL)

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

    There are 754.3 mi between Chicago O'Hare Intl and Montreal. 2h 12m is a normal flight duration for this route.

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

    Prices for flights from Chicago O'Hare Intl Airport to Montreal refresh daily.

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

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

    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 Chicago O'Hare Intl Airport to Montreal.

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

    The required travel and health documents for your Montreal 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 Montreal. 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 Chicago O'Hare Intl Airport to Montreal?

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


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

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Montreal with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $134Free CancellationRating
7.0
8,246 reviews
Search Air Canada flights
United AirlinesPriceFrom $170Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
American AirlinesPriceFrom $186Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • United Airlines Flights From Chicago O'Hare Intl Airport to Montreal

    United Airlines flight deals from Chicago O'Hare Intl Airport to Montreal start from $170 round-trip. Over the 35 United Airlines flights for this route in a normal week, average airfare is usually $357 round-trip - but some users have found much cheaper deals with momondo.

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

    $186 is the best American Airlines flight deal from Chicago O'Hare Intl Airport to Montreal found on momondo over the last 72 hours. The average American Airlines ticket price found was closer to $424, however, with flight time and availability significantly affecting the price. American Airlines (7.2/10 from 10,000 user reviews) flies into Montreal from Chicago O'Hare Intl Airport 7 times in an average week so prices can vary.


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?

All flight searches from Chicago to Montreal on momondo can be filtered to show those which offer flexible booking policies.

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 can track prices for Chicago to Montreal flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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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 9.4 mi from Montreal