What is the cheapest airline that flies from Quebec to Chicago O'Hare Intl?

Air Canada, American Airlines, and Delta are the most popular carriers operating from Quebec to Chicago O'Hare Intl

Which airlines fly to Chicago O'Hare Intl Airport?

Air Canada, United Airlines and American Airlines are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Quebec according to our data. Air Canada is the first choice among our users, with 80% of people opting to fly with this airline when travelling to Chicago O'Hare Intl Airport. Keep in mind that there are 4 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Chicago O'Hare Intl Airport?

Flight times vary depending on what airport in Quebec you fly out of and what airport in Chicago O'Hare Intl Airport you fly into. For example, flying from Montreal to Chicago O'Hare Intl Airport takes 2h 31m on average. On the other hand, flying from Québec City to Chicago O'Hare Intl Airport takes 2h 50m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

How many flights depart from Quebec to Chicago O'Hare Intl Airport on average per day?

As of August 2025, there are 43 flights per day flying from Quebec to Chicago O'Hare Intl Airport. The most common time of day flights depart is 6:00a.m., with 52% of flights taking off in the afternoon.

How many flights depart from Quebec to Chicago O'Hare Intl Airport on average per week?

As of August 2025, there are 306 flights per week flying from Quebec to Chicago O'Hare Intl Airport. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

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 are updated daily.

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

As of August 2025, there are 4 operators available to choose from 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?

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 Quebec 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.

C$ 146 Cheap Flights from Quebec to Chicago O'Hare Intl Airport in 2025

1 adult

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Find the cheapest flights from Quebec to Chicago

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

1:10 p.m. - 2:55 p.m.YUL-ORD

2h 45mdirect

12:50 p.m. - 3:57 p.m.ORD-YUL

2h 07mdirect

C$ 219Air Canada

Find Deal

Thu, 6 Nov - Mon, 10 Nov

8:20 a.m. - 9:51 a.m.YUL-ORD

2h 31mdirect

8:40 a.m. - 11:57 a.m.ORD-YUL

2h 17mdirect

C$ 239Air Canada

Find Deal

Thu, 4 Sep - Mon, 8 Sep

7:50 a.m. - 8:43 p.m.YUL-ORD

13h 53m1 stop

8:24 a.m. - 11:45 a.m.ORD-YUL

2h 21mdirect

C$ 252American Airlines

Find Deal

Fri, 5 Sep - Sat, 6 Sep

10:38 a.m. - 6:00 p.m.YUL-ORD

8h 22m1 stop

9:37 p.m. - 3:33 p.m.ORD-YUL

16h 56m1 stop

C$ 273American Airlines

Find Deal

Thu, 4 Sep - Mon, 8 Sep

5:00 p.m. - 10:23 p.m.YUL-ORD

6h 23m1 stop

1:22 p.m. - 11:29 p.m.ORD-YUL

9h 07m1 stop

C$ 296Delta

Find Deal

Wed, 24 Sep - Wed, 1 Oct

12:55 p.m. - 8:23 p.m.YUL-ORD

8h 28m1 stop

3:30 p.m. - 11:53 p.m.ORD-YUL

7h 23m1 stop

C$ 298Delta

Find Deal

Wed, 3 Sep - Sat, 6 Sep

9:45 a.m. - 11:23 a.m.YUL-ORD

2h 38mdirect

10:40 a.m. - 1:54 p.m.ORD-YUL

2h 14mdirect

C$ 338

Find Deal

Thu, 4 Sep - Mon, 8 Sep

6:15 a.m. - 8:01 a.m.YUL-ORD

2h 46mdirect

10:40 a.m. - 1:54 p.m.ORD-YUL

2h 14mdirect

C$ 341

Find Deal

Thu, 4 Sep - Mon, 8 Sep

6:15 a.m. - 8:01 a.m.YUL-ORD

2h 46mdirect

6:00 p.m. - 9:29 p.m.ORD-YUL

2h 29mdirect

C$ 358United Airlines

Find Deal

Sun, 7 Sep - Sat, 13 Sep

5:25 p.m. - 6:54 p.m.YOW-ORD

2h 29mdirect

6:06 p.m. - 9:35 p.m.ORD-YOW

2h 29mdirect

C$ 444United Airlines

Find Deal

Wed, 17 Sep - Wed, 24 Sep

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

5 Sep

YUL7:50 a.m.Montreal Pierre Elliott Trudeau Intl

13h 53m

1 stop

ORD8:43 p.m.Chicago O'Hare Intl

6 Sep

ORD8:24 a.m.Chicago O'Hare Intl

2h 21m

YUL11:45 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 252

Find similar

American Airlines

4 Sep

YUL10:38 a.m.Montreal Pierre Elliott Trudeau Intl

8h 22m

1 stop

ORD6:00 p.m.Chicago O'Hare Intl

8 Sep

ORD9:37 p.m.Chicago O'Hare Intl

16h 56m

1 stop

YUL3:33 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 273

Find similar

American Airlines

5 Sep

YUL12:30 p.m.Montreal Pierre Elliott Trudeau Intl

2h 35m

ORD2:05 p.m.Chicago O'Hare Intl

8 Sep

ORD5:00 a.m.Chicago O'Hare Intl

16h 32m

1 stop

YUL10:32 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 287

Find similar

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

7 Sep

YUL6:15 a.m.Montreal Pierre Elliott Trudeau Intl

2h 46m

ORD8:01 a.m.Chicago O'Hare Intl

13 Sep

ORD6:00 p.m.Chicago O'Hare Intl

2h 29m

YUL9:29 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 358

Find similar

United Airlines

17 Sep

YOW5:25 p.m.Ottawa

2h 29m

ORD6:54 p.m.Chicago O'Hare Intl

24 Sep

ORD6:06 p.m.Chicago O'Hare Intl

2h 29m

YOW9:35 p.m.Ottawa

C$ 444

Find similar

United Airlines

17 Sep

YOW5:25 p.m.Ottawa

2h 29m

ORD6:54 p.m.Chicago O'Hare Intl

24 Sep

ORD10:35 a.m.Chicago O'Hare Intl

5h 08m

1 stop

YOW4:43 p.m.Ottawa

C$ 456

Find similar

momondo Fare Finder

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

Thu 6/11

1:10 p.m.-2:55 p.m.

Nonstop2h 45m

Chicago O'Hare Intl

Mon 10/11

12:50 p.m.-3:57 p.m.

Nonstop2h 07m

C$ 219

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Thu 4/9

8:20 a.m.-9:51 a.m.

Nonstop2h 31m

Chicago O'Hare Intl

Mon 8/9

8:40 a.m.-11:57 a.m.

Nonstop2h 17m

C$ 238

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Fri 5/9

7:50 a.m.-8:43 p.m.

1 stop13h 53m

Chicago O'Hare Intl

Sat 6/9

8:24 a.m.-11:45 a.m.

Nonstop2h 21m

C$ 252

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Thu 4/9

10:38 a.m.-6:00 p.m.

1 stop8h 22m

Chicago O'Hare Intl

Mon 8/9

9:37 p.m.-3:33 p.m.

1 stop16h 56m

C$ 273

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Wed 24/9

5:00 p.m.-10:23 p.m.

1 stop6h 23m

Chicago O'Hare Intl

Wed 1/10

1:22 p.m.-11:29 p.m.

1 stop9h 07m

C$ 296

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Wed 3/9

12:55 p.m.-8:23 p.m.

1 stop8h 28m

Chicago O'Hare Intl

Sat 6/9

3:30 p.m.-11:53 p.m.

1 stop7h 23m

C$ 298

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Thu 4/9

9:45 a.m.-11:23 a.m.

Nonstop2h 38m

Chicago O'Hare Intl

Mon 8/9

10:40 a.m.-1:54 p.m.

Nonstop2h 14m

C$ 338

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Thu 4/9

6:15 a.m.-8:01 a.m.

Nonstop2h 46m

Chicago O'Hare Intl

Mon 8/9

10:40 a.m.-1:54 p.m.

Nonstop2h 14m

C$ 341

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Sun 7/9

6:15 a.m.-8:01 a.m.

Nonstop2h 46m

Chicago O'Hare Intl

Sat 13/9

6:00 p.m.-9:29 p.m.

Nonstop2h 29m

C$ 358

OttawaChicago

YOW - ORD

YOWORD

Ottawa

Wed 17/9

5:25 p.m.-6:54 p.m.

Nonstop2h 29m

Chicago O'Hare Intl

Wed 24/9

6:06 p.m.-9:35 p.m.

Nonstop2h 29m

C$ 444

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

In general, May is the cheapest month to fly from Quebec to Chicago O'Hare Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 397. The month of June is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Quebec averaging around C$ 414.

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 C$ 749. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Quebec to Chicago O'Hare Intl Airport for around C$ 1,001.

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

In the afternoon is the cheapest time of day to fly from Quebec to Chicago O'Hare Intl Airport when you can find flight prices for as low as C$ 779. Flying to Chicago O'Hare Intl Airport in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are C$ 985 on average. Flights to Chicago O'Hare Intl Airport from Quebec at noon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 C$ 532 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 C$ 290 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	C$ 146
Fastest flight time	2h 22m
Direct flights	Every day

The best one-way flight to Chicago O'Hare Intl Airport from Quebec in the past 72 hours is C$ 146. The best round-trip flight deal from Quebec to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is C$ 219.

The fastest flight from Quebec to Chicago O'Hare Intl Airport takes 2h 22m

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 are updated daily.
How many operators does momondo search for flights from Quebec to Chicago O'Hare Intl Airport?
As of August 2025, there are 4 operators available to choose from 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?
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 Quebec 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 Quebec to Chicago O'Hare Intl Airport?
Based on momondo bookings for flights between Quebec and Chicago O'Hare Intl Airport, the leading plane model is Embraer 175 (Enhanced Winglets), making up 29.44% of the total bookings. Other popular models include Embraer 175 with 17.25%, Boeing 737 MAX 8 with 15.64%, and Airbus A321-100/200 with 9.46%.

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
American Airlines	PriceFrom C$ 235	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Air Canada	PriceFrom C$ 280	Free Cancellation	Rating 7.1 9,879 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 355	Free Cancellation	Rating 7.4 8,912 reviews	Search United Airlines flights
WestJet	PriceFrom C$ 451	Free Cancellation	Rating 7.2 2,994 reviews	Search WestJet flights

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Wheeling

Great Lakes

Munster

Des Plaines

Benton Harbor

Harvard

Merrillville

Schaumburg

Oak Brook

Elmhurst

Elk Grove Village

Bridgeview

Kenosha

Skokie

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Quebec to Chicago for you.

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?

momondo provides multiple filters to help you find the best flight to Chicago from Quebec. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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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Cheap flights from Quebec to Chicago from C$ 146

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 1/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

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Price Alerts

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Find the cheapest flights from Quebec to Chicago

Cheap round-trip flights

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Cheap last-minute flights

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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

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

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Use the filters below to find and compare flights from Quebec to Chicago O'Hare Intl Airport that are best for you.

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?

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

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

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?

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.

What is the cheapest airline that flies from Quebec to Chicago O'Hare Intl?

Air Canada, American Airlines, and Delta are the most popular carriers operating from Quebec to Chicago O'Hare Intl

Which airlines fly to Chicago O'Hare Intl Airport?

How many flights depart from Quebec to Chicago O'Hare Intl Airport on average per day?

As of August 2025, there are 43 flights per day flying from Quebec to Chicago O'Hare Intl Airport. The most common time of day flights depart is 6:00a.m., with 52% of flights taking off in the afternoon.

How many flights depart from Quebec to Chicago O'Hare Intl Airport on average per week?

As of August 2025, there are 306 flights per week flying from Quebec to Chicago O'Hare Intl Airport. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

How long does it take to fly 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

Fastest flight time

Direct flights

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

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?

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

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

Travelling to a place near Chicago?

Why use momondo?

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

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

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

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

An easier way to manage your Chicago O'Hare Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Chicago

Popular Cities in the United States

Popular flights according to clicks in the last 7 days on momondo