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Cheap flights from Quebec to Chicago from $124

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Quebec to Chicago departing on 5/6. 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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0 bags

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Find the cheapest flights from Quebec to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
9:15 am - 10:53 am
YUL
-
ORD
2h 38mnonstop
Air Canada Logo
12:50 pm - 4:05 pm
ORD
-
YUL
2h 15mnonstop
$174Air Canada
Thu, Apr 16 - Sun, Apr 19
Air Canada Logo
9:15 am - 1:05 pm
YUL
-
ORD
4h 50m
1 stop
Air Canada Logo
8:40 am - 11:51 am
ORD
-
YUL
2h 11mnonstop
$187Air Canada
Thu, Apr 16 - Sun, Apr 19
Air Canada Logo
8:45 am - 1:10 pm
YUL
-
ORD
5h 25m
1 stop
Air Canada Logo
7:25 am - 1:45 pm
ORD
-
YUL
5h 20m
1 stop
$192Air Canada
Sun, Jun 7 - Wed, Jun 10
Air Canada Logo
9:15 am - 10:53 am
YUL
-
ORD
2h 38mnonstop
Air Canada Logo
8:40 am - 11:51 am
ORD
-
YUL
2h 11mnonstop
$193Air Canada
Thu, Apr 16 - Sun, Apr 19
United Airlines Logo
5:00 pm - 6:52 pm
YUL
-
ORD
2h 52mnonstop
United Airlines Logo
6:03 pm - 9:26 pm
ORD
-
YUL
2h 23mnonstop
$200United Airlines
Wed, Apr 29 - Sat, May 2
Multiple Airlines Logo
4:15 pm - 8:11 pm
YOW
-
ORD
28h 56m
1 stop
Multiple Airlines Logo
12:47 pm - 5:25 pm
ORD
-
YOW
27h 38m
1 stop
$368Multiple Airlines
Fri, Apr 10 - Mon, Apr 20
Multiple Airlines Logo
4:15 pm - 12:24 am
YOW
-
ORD
9h 09m
1 stop
Multiple Airlines Logo
5:05 am - 5:25 pm
ORD
-
YOW
11h 20m
1 stop
$370Multiple Airlines
Fri, Apr 17 - Wed, Apr 22
American Airlines Logo
7:00 am - 12:43 pm
YOW
-
ORD
6h 43m
1 stop
American Airlines Logo
8:06 am - 2:55 pm
ORD
-
YOW
5h 49m
1 stop
$386American Airlines
Fri, May 8 - Sun, May 10
American Airlines Logo
8:40 am - 2:20 pm
YOW
-
ORD
6h 40m
1 stop
American Airlines Logo
8:06 am - 2:55 pm
ORD
-
YOW
5h 49m
1 stop
$387American Airlines
Wed, May 13 - Sun, May 17
United Airlines Logo
6:00 am - 12:06 pm
YQB
-
ORD
7h 06m
1 stop
United Airlines Logo
6:00 am - 12:02 pm
ORD
-
YQB
5h 02m
1 stop
$398United Airlines
Sat, May 23 - Sun, May 24

United Airlines flights from Quebec to Chicago O'Hare Intl Airport

Our best United Airlines deals on Quebec to Chicago O'Hare Intl Airport flight tickets
United Airlines
Apr 29
YUL5:00 pmMontreal Pierre Elliott Trudeau Intl
2h 52m
ORD6:52 pmChicago O'Hare Intl
May 3
ORD6:03 pmChicago O'Hare Intl
2h 23m
YUL9:26 pmMontreal Pierre Elliott Trudeau Intl
$200
United Airlines
Apr 28
YUL6:10 amMontreal Pierre Elliott Trudeau Intl
2h 50m
ORD8:00 amChicago O'Hare Intl
May 3
ORD6:00 amChicago O'Hare Intl
6h 09m
1 stop
YUL1:09 pmMontreal Pierre Elliott Trudeau Intl
$210
United Airlines
Apr 29
YUL6:35 pmMontreal Pierre Elliott Trudeau Intl
6h 08m
1 stop
ORD11:43 pmChicago O'Hare Intl
May 1
ORD6:03 pmChicago O'Hare Intl
2h 23m
YUL9:26 pmMontreal Pierre Elliott Trudeau Intl
$215

American Airlines flights from Quebec to Chicago O'Hare Intl Airport

Our best American Airlines deals on Quebec to Chicago O'Hare Intl Airport flight tickets
American Airlines
Apr 10
YUL12:30 pmMontreal Pierre Elliott Trudeau Intl
2h 40m
ORD2:10 pmChicago O'Hare Intl
Apr 14
ORD5:00 amChicago O'Hare Intl
6h 18m
1 stop
YUL12:18 pmMontreal Pierre Elliott Trudeau Intl
$322
American Airlines
Apr 10
YUL12:30 pmMontreal Pierre Elliott Trudeau Intl
2h 40m
ORD2:10 pmChicago O'Hare Intl
Apr 12
ORD7:15 amChicago O'Hare Intl
14h 43m
1 stop
YUL10:58 pmMontreal Pierre Elliott Trudeau Intl
$337
American Airlines
Apr 11
YUL2:32 pmMontreal Pierre Elliott Trudeau Intl
5h 50m
1 stop
ORD7:22 pmChicago O'Hare Intl
Apr 12
ORD5:00 amChicago O'Hare Intl
6h 18m
1 stop
YUL12:18 pmMontreal Pierre Elliott Trudeau Intl
$339

momondo Fare Finder

 
Customize your flight search to find flights from Quebec to Chicago O'Hare Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 30, 2026.
Use the filters below to find and compare flights from Quebec to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Thu 4/16

9:15 am-10:53 am

Nonstop2h 38m

Chicago O'Hare Intl

Sun 4/19

12:50 pm-4:05 pm

Nonstop2h 15m

$174

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Thu 4/16

9:15 am-1:05 pm

1 stop4h 50m

Chicago O'Hare Intl

Sun 4/19

8:40 am-11:51 am

Nonstop2h 11m

$187

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Sun 6/7

8:45 am-1:10 pm

1 stop5h 25m

Chicago O'Hare Intl

Wed 6/10

7:25 am-1:45 pm

1 stop5h 20m

$192
Quickest round-trip

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Thu 4/16

9:15 am-10:53 am

Nonstop2h 38m

Chicago O'Hare Intl

Sun 4/19

8:40 am-11:51 am

Nonstop2h 11m

$193

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Wed 4/29

5:00 pm-6:52 pm

Nonstop2h 52m

Chicago O'Hare Intl

Sat 5/2

6:03 pm-9:26 pm

Nonstop2h 23m

$200

OttawaChicago

YOW - ORD

YOWORD

Ottawa

Fri 4/10

4:15 pm-8:11 pm

1 stop28h 56m

Chicago O'Hare Intl

Mon 4/20

12:47 pm-5:25 pm

1 stop27h 38m

$368

OttawaChicago

YOW - ORD

YOWORD

Ottawa

Fri 4/17

4:15 pm-12:24 am

1 stop9h 09m

Chicago O'Hare Intl

Wed 4/22

5:05 am-5:25 pm

1 stop11h 20m

$370

OttawaChicago

YOW - ORD

YOWORD

Ottawa

Fri 5/8

7:00 am-12:43 pm

1 stop6h 43m

Chicago O'Hare Intl

Sun 5/10

8:06 am-2:55 pm

1 stop5h 49m

$386

OttawaChicago

YOW - ORD

YOWORD

Ottawa

Wed 5/13

8:40 am-2:20 pm

1 stop6h 40m

Chicago O'Hare Intl

Sun 5/17

8:06 am-2:55 pm

1 stop5h 49m

$387

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Sat 5/23

6:00 am-12:06 pm

1 stop7h 06m

Chicago O'Hare Intl

Sun 5/24

6:00 am-12:02 pm

1 stop5h 02m

$398

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Quebec 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 to Chicago O'Hare Intl Airport?

The month of May is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Quebec averaging around $275.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Friday when prices can be found for as low as $438. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Quebec because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $682.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Quebec in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $528 when looking at flights departing in the afternoon. Try not to purchase tickets at noon because they tend to be around $569. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Quebec when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $344 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Quebec for as low as $225 on momondo.

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

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

No. A direct flight is the cheapest option for a flight between Quebec to Chicago O'Hare Intl Airport.

Cheap Quebec to Chicago O'Hare Intl Airport flight deals and tips

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

Best Price Found

$199

Fastest flight time

2h 19m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Quebec in the past 72 hours is $199. The best round-trip flight deal from Quebec to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $222.
The fastest flight from Quebec to Chicago O'Hare Intl Airport takes 2h 19m
Direct flights go from Quebec to Chicago O'Hare Intl Airport every day.
Search flight deals

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

    Prices for flights from Quebec to Chicago O'Hare Intl Airport were last updated today.

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

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

    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 Quebec to Chicago O'Hare Intl Airport.

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

    The travel and health documents you'll need for your trip to Chicago O'Hare Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago O'Hare Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Quebec to Chicago O'Hare Intl Airport?

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

Compare and see reviews for airlines that fly from Quebec to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $156Free CancellationRating
7.1
10,862 reviews
Search Air Canada flights
American AirlinesPriceFrom $189Free CancellationRating
7.1
11,530 reviews
Search American Airlines flights
United AirlinesPriceFrom $256Free CancellationRating
7.4
9,514 reviews
Search United Airlines flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Schaumburg
South Haven
Rockford
Merrillville
Gurnee
Rosemont
Naperville
New Buffalo
Orland Park
Kenosha
Oak Brook
Joliet
Janesville
Racine
Hammond
Aurora
Elgin
Tinley Park
South Holland

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Quebec to Chicago. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once you have performed a search for Quebec to Chicago 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 Quebec to Chicago right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Quebec to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.

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