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Cheap flights from Quebec to Chicago from $106

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 5/20. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
6:30 pm - 8:08 pm
YUL
-
ORD
2h 38mnonstop
Air Canada Logo
11:05 am - 2:16 pm
ORD
-
YUL
2h 11mnonstop
$175Air Canada
Fri, May 1 - Mon, May 4
Air Canada Logo
9:25 am - 11:18 am
YUL
-
ORD
2h 53mnonstop
Air Canada Logo
7:15 am - 10:20 am
ORD
-
YUL
2h 05mnonstop
$176Air Canada
Sat, Mar 14 - Mon, Mar 16
Air Canada Logo
9:25 am - 11:18 am
YUL
-
ORD
2h 53mnonstop
Air Canada Logo
8:40 am - 11:51 am
ORD
-
YUL
2h 11mnonstop
$178Air Canada
Sat, Mar 28 - Sat, Apr 4
Air Canada Logo
6:25 pm - 8:10 pm
YUL
-
ORD
2h 45mnonstop
Air Canada Logo
12:50 pm - 3:57 pm
ORD
-
YUL
2h 07mnonstop
$179Air Canada
Thu, Mar 12 - Mon, Mar 16
Air Canada Logo
1:10 pm - 2:55 pm
YUL
-
ORD
2h 45mnonstop
Air Canada Logo
3:35 pm - 6:40 pm
ORD
-
YUL
2h 05mnonstop
$184Air Canada
Wed, Mar 18 - Mon, Mar 23
United Airlines Logo
6:00 am - 8:00 am
YUL
-
ORD
3h 00mnonstop
United Airlines Logo
6:01 pm - 12:13 am
ORD
-
YUL
5h 12m
1 stop
$185United Airlines
Wed, Mar 25 - Wed, Apr 1
United Airlines Logo
6:35 pm - 11:44 pm
YUL
-
ORD
6h 09m
1 stop
United Airlines Logo
6:03 pm - 9:26 pm
ORD
-
YUL
2h 23mnonstop
$191United Airlines
Mon, May 4 - Sat, May 9
Multiple Airlines Logo
1:10 pm - 2:55 pm
YUL
-
ORD
2h 45mnonstop
Multiple Airlines Logo
6:00 am - 3:16 pm
ORD
-
YUL
8h 16m
1 stop
$200Multiple Airlines
Thu, Mar 12 - Sun, Mar 15
Multiple Airlines Logo
3:55 pm - 12:40 am
YOW
-
ORD
9h 45m
1 stop
Multiple Airlines Logo
6:01 pm - 5:25 pm
ORD
-
YOW
22h 24m
1 stop
$288Multiple Airlines
Tue, Mar 10 - Tue, Mar 17
American Airlines Logo
4:11 pm - 12:32 am
YQB
-
ORD
9h 21m
1 stop
American Airlines Logo
1:34 pm - 5:13 pm
ORD
-
YQB
2h 39mnonstop
$406American Airlines
Tue, Jun 30 - Sat, Jul 4

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 18
YUL7:45 amMontreal Pierre Elliott Trudeau Intl
14h 50m
1 stop
ORD9:35 pmChicago O'Hare Intl
Apr 20
ORD8:18 amChicago O'Hare Intl
2h 26m
YUL11:44 amMontreal Pierre Elliott Trudeau Intl
$217
American Airlines
Jun 30
YQB4:11 pmQuébec City
9h 21m
1 stop
ORD12:32 amChicago O'Hare Intl
Jul 4
ORD1:34 pmChicago O'Hare Intl
2h 39m
YQB5:13 pmQuébec City
$406
American Airlines
Jun 30
YQB4:11 pmQuébec City
9h 21m
1 stop
ORD12:32 amChicago O'Hare Intl
Jul 4
ORD1:34 pmChicago O'Hare Intl
2h 39m
YQB5:13 pmQuébec City
$438

WestJet flights from Quebec to Chicago O'Hare Intl Airport

Our best WestJet deals on Quebec to Chicago O'Hare Intl Airport flight tickets
WestJet
May 7
YOW5:55 amOttawa
11h 30m
2 stops
ORD4:25 pmChicago O'Hare Intl
May 11
ORD9:44 amChicago O'Hare Intl
13h 36m
2 stops
YOW12:20 amOttawa
$413
WestJet
Feb 25
YUL7:33 pmMontreal Pierre Elliott Trudeau Intl
21h 41m
1 stop
ORD4:14 pmChicago O'Hare Intl
Mar 9
ORD10:40 amChicago O'Hare Intl
19h 25m
2 stops
YUL7:05 amMontreal Pierre Elliott Trudeau Intl
$417
WestJet
Mar 10
YOW5:40 amOttawa
14h 01m
2 stops
ORD6:41 pmChicago O'Hare Intl
Mar 17
ORD7:10 amChicago O'Hare Intl
16h 29m
2 stops
YOW12:39 amOttawa
$427

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 February 12, 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

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Fri 5/1

6:30 pm-8:08 pm

Nonstop2h 38m

Chicago O'Hare Intl

Mon 5/4

11:05 am-2:16 pm

Nonstop2h 11m

$175

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Sat 3/14

9:25 am-11:18 am

Nonstop2h 53m

Chicago O'Hare Intl

Mon 3/16

7:15 am-10:20 am

Nonstop2h 05m

$176

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Sat 3/28

9:25 am-11:18 am

Nonstop2h 53m

Chicago O'Hare Intl

Sat 4/4

8:40 am-11:51 am

Nonstop2h 11m

$178

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Thu 3/12

6:25 pm-8:10 pm

Nonstop2h 45m

Chicago O'Hare Intl

Mon 3/16

12:50 pm-3:57 pm

Nonstop2h 07m

$179

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Wed 3/18

1:10 pm-2:55 pm

Nonstop2h 45m

Chicago O'Hare Intl

Mon 3/23

3:35 pm-6:40 pm

Nonstop2h 05m

$184

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Wed 3/25

6:00 am-8:00 am

Nonstop3h 00m

Chicago O'Hare Intl

Wed 4/1

6:01 pm-12:13 am

1 stop5h 12m

$185

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Mon 5/4

6:35 pm-11:44 pm

1 stop6h 09m

Chicago O'Hare Intl

Sat 5/9

6:03 pm-9:26 pm

Nonstop2h 23m

$191

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Thu 3/12

1:10 pm-2:55 pm

Nonstop2h 45m

Chicago O'Hare Intl

Sun 3/15

6:00 am-3:16 pm

1 stop8h 16m

$200

OttawaChicago

YOW - ORD

YOWORD

Ottawa

Tue 3/10

3:55 pm-12:40 am

1 stop9h 45m

Chicago O'Hare Intl

Tue 3/17

6:01 pm-5:25 pm

1 stop22h 24m

$288

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Tue 6/30

4:11 pm-12:32 am

1 stop9h 21m

Chicago O'Hare Intl

Sat 7/4

1:34 pm-5:13 pm

Nonstop2h 39m

$406

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 August is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Quebec averaging around $278.

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 $429. 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 $668.

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 $489 when looking at flights departing in the afternoon. Try not to purchase tickets in the morning because they tend to be around $522. 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 $354 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 $212 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

$220

Fastest flight time

2h 20m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Quebec in the past 72 hours is $220. The best round-trip flight deal from Quebec to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $292.
The fastest flight from Quebec to Chicago O'Hare Intl Airport takes 2h 20m
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
10,709 reviews
Search Air Canada flights
American AirlinesPriceFrom $189Free CancellationRating
7.2
11,271 reviews
Search American Airlines flights
United AirlinesPriceFrom $267Free CancellationRating
7.4
9,279 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
Naperville
Rosemont
New Buffalo
Kenosha
Oak Brook
Joliet
Orland Park
Racine
Hammond
Janesville
Tinley Park
Elgin
Aurora
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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