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

As of June 2026, there are 47 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 58% of flights taking off in the afternoon.

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

United Airlines, Delta, and Porter Airlines 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 71% 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 many flights depart from Quebec to Chicago O'Hare Intl Airport on average per week?

As of June 2026, there are 330 flights per week flying from Quebec to Chicago O'Hare Intl Airport. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.

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 35m on average. On the other hand, flying from Québec City to Chicago O'Hare Intl Airport takes 2h 55m 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.

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 June 2026, 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$ 242 Cheap Flights from Quebec to Chicago O'Hare Intl Airport in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Quebec to Chicago

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:30 p.m. - 8:29 p.m.

YUL

ORD

4h 59m

1 stop

7:25 a.m. - 1:47 p.m.

ORD

YUL

5h 22m

1 stop

C$ 412Air Canada

Tue, 21 Jul - Sat, 25 Jul

6:30 p.m. - 8:05 p.m.

YUL

ORD

2h 35mdirect

7:25 a.m. - 1:47 p.m.

ORD

YUL

5h 22m

1 stop

C$ 413Air Canada

Sun, 23 Aug - Wed, 26 Aug

6:30 p.m. - 8:05 p.m.

YUL

ORD

2h 35mdirect

8:45 a.m. - 12:00 p.m.

ORD

YUL

2h 15mdirect

C$ 415Air Canada

Fri, 10 Jul - Sun, 12 Jul

6:00 a.m. - 10:42 a.m.

YUL

ORD

5h 42m

1 stop

7:00 a.m. - 4:20 p.m.

ORD

YUL

8h 20m

1 stop

C$ 420Delta

Thu, 3 Sep - Mon, 7 Sep

6:30 a.m. - 11:00 a.m.

YUL

ORD

5h 30m

1 stop

3:20 p.m. - 8:10 p.m.

ORD

YUL

3h 50m

1 stop

C$ 423Porter Airlines

Mon, 14 Sep - Wed, 23 Sep

3:10 p.m. - 9:35 p.m.

YQB

ORD

7h 25m

1 stop

7:00 a.m. - 2:27 p.m.

ORD

YQB

6h 27m

1 stop

C$ 456Porter Airlines

Wed, 7 Oct - Sat, 10 Oct

1:55 p.m. - 4:00 p.m.

YQB

ORD

3h 05mdirect

9:30 a.m. - 1:15 p.m.

ORD

YQB

2h 45mdirect

C$ 471American Airlines

Tue, 4 Aug - Tue, 11 Aug

1:55 p.m. - 4:00 p.m.

YQB

ORD

3h 05mdirect

9:30 a.m. - 1:14 p.m.

ORD

YQB

2h 44mdirect

C$ 478American Airlines

Wed, 15 Jul - Wed, 22 Jul

7:00 a.m. - 1:00 p.m.

YOW

ORD

31h 00m

1 stop

8:05 a.m. - 3:15 p.m.

ORD

YOW

30h 10m

1 stop

C$ 507Multiple Airlines

Mon, 17 Aug - Sun, 23 Aug

6:25 p.m. - 11:00 a.m.

YOW

ORD

17h 35m

1 stop

7:00 a.m. - 8:05 a.m.

ORD

YOW

24h 05m

1 stop

C$ 529Multiple Airlines

Thu, 3 Sep - Mon, 7 Sep

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Delta flights from Quebec to Chicago O'Hare Intl Airport

Our best Delta deals on Quebec to Chicago O'Hare Intl Airport flight tickets

Delta

3 Sep

YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl

5h 42m

1 stop

ORD10:42 a.m.Chicago O'Hare Intl

7 Sep

ORD7:00 a.m.Chicago O'Hare Intl

8h 20m

1 stop

YUL4:20 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 420

Delta

1 Jul

YUL9:30 a.m.Montreal Pierre Elliott Trudeau Intl

9h 30m

1 stop

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

5 Jul

ORD7:01 a.m.Chicago O'Hare Intl

3h 56m

1 stop

YUL11:57 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 427

Delta

4 Jul

YUL12:47 p.m.Montreal Pierre Elliott Trudeau Intl

8h 44m

1 stop

ORD8:31 p.m.Chicago O'Hare Intl

7 Jul

ORD7:05 a.m.Chicago O'Hare Intl

8h 15m

1 stop

YUL4:20 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 433

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

Our best Air Canada deals on Quebec to Chicago O'Hare Intl Airport flight tickets

Air Canada

21 Jul

YUL4:30 p.m.Montreal Pierre Elliott Trudeau Intl

4h 59m

1 stop

ORD8:29 p.m.Chicago O'Hare Intl

25 Jul

ORD7:25 a.m.Chicago O'Hare Intl

5h 22m

1 stop

YUL1:47 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 412

Air Canada

23 Aug

YUL6:30 p.m.Montreal Pierre Elliott Trudeau Intl

2h 35m

ORD8:05 p.m.Chicago O'Hare Intl

26 Aug

ORD7:25 a.m.Chicago O'Hare Intl

5h 22m

1 stop

YUL1:47 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 413

Air Canada

10 Jul

YUL4:30 p.m.Montreal Pierre Elliott Trudeau Intl

4h 59m

1 stop

ORD8:29 p.m.Chicago O'Hare Intl

12 Jul

ORD8:45 a.m.Chicago O'Hare Intl

2h 15m

YUL12:00 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 415

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

Cheapest round-trip

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Tue 21/7

4:30 p.m.-8:29 p.m.

1 stop4h 59m

Chicago O'Hare Intl

Sat 25/7

7:25 a.m.-1:47 p.m.

1 stop5h 22m

C$ 412

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Sun 23/8

6:30 p.m.-8:05 p.m.

Nonstop2h 35m

Chicago O'Hare Intl

Wed 26/8

7:25 a.m.-1:47 p.m.

1 stop5h 22m

C$ 413

Quickest round-trip

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Fri 10/7

6:30 p.m.-8:05 p.m.

Nonstop2h 35m

Chicago O'Hare Intl

Sun 12/7

8:45 a.m.-12:00 p.m.

Nonstop2h 15m

C$ 415

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Thu 3/9

6:00 a.m.-10:42 a.m.

1 stop5h 42m

Chicago O'Hare Intl

Mon 7/9

7:00 a.m.-4:20 p.m.

1 stop8h 20m

C$ 420

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Mon 14/9

6:30 a.m.-11:00 a.m.

1 stop5h 30m

Chicago O'Hare Intl

Wed 23/9

3:20 p.m.-8:10 p.m.

1 stop3h 50m

C$ 423

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Wed 7/10

3:10 p.m.-9:35 p.m.

1 stop7h 25m

Chicago O'Hare Intl

Sat 10/10

7:00 a.m.-2:27 p.m.

1 stop6h 27m

C$ 456

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Tue 4/8

1:55 p.m.-4:00 p.m.

Nonstop3h 05m

Chicago O'Hare Intl

Tue 11/8

9:30 a.m.-1:15 p.m.

Nonstop2h 45m

C$ 471

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Wed 15/7

1:55 p.m.-4:00 p.m.

Nonstop3h 05m

Chicago O'Hare Intl

Wed 22/7

9:30 a.m.-1:14 p.m.

Nonstop2h 44m

C$ 478

OttawaChicago

YOW - ORD

YOWORD

Ottawa

Mon 17/8

7:00 a.m.-1:00 p.m.

1 stop31h 00m

Chicago O'Hare Intl

Sun 23/8

8:05 a.m.-3:15 p.m.

1 stop30h 10m

C$ 507

OttawaChicago

YOW - ORD

YOWORD

Ottawa

Thu 3/9

6:25 p.m.-11:00 a.m.

1 stop17h 35m

Chicago O'Hare Intl

Mon 7/9

7:00 a.m.-8:05 a.m.

1 stop24h 05m

C$ 529

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, October 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$ 74. The month of August is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Quebec averaging around C$ 117.

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 Thursday when prices can be found for as low as C$ 716. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, 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$ 1,103.

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$ 758. 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$ 1,202 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 from Quebec 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$ 506 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$ 326 on momondo.

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

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

You could potentially save up to 7% on your flight if you consider stops on a Quebec to Chicago O'Hare Intl Airport flight.

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$ 365
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 C$ 365. The best round-trip flight deal from Quebec to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is C$ 573.

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

Frequently asked questions about flying from Quebec to Chicago O'Hare Intl Airport

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 June 2026, 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 27.14% of the total bookings. Other popular models include Embraer 175 with 18.96%, Embraer 170 with 14.92%, and Airbus A220-300 with 9.58%.

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 Canada	PriceFrom C$ 179	Free Cancellation	Rating 7.1 11,238 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 181	Free Cancellation	Rating 7.4 9,874 reviews	Search United Airlines flights
American Airlines	PriceFrom C$ 182	Free Cancellation	Rating 7.1 11,737 reviews	Search American Airlines flights
Porter Airlines	PriceFrom C$ 302	Free Cancellation	Rating 8.0 438 reviews	Search Porter Airlines flights

Schaumburg

Glenview

Waukegan

Rosemont

Des Plaines

Merrillville

Kenosha

Northbrook

Evanston

Tinley Park

Downers Grove

Great Lakes

Hammond

Harvey

Naperville

Munster

Harvard

Hoffman Estates

Elmhurst

DeKalb

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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$ 242

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 19/9. 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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Delta flights from Quebec to Chicago O'Hare Intl Airport

Our best Delta deals on Quebec to Chicago O'Hare Intl Airport flight tickets

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

Our best Air Canada 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

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?

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

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

Can stopping save me money on Quebec to Chicago O'Hare Intl Airport flights?

What is the cheapest airline that flies 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?

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

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

Frequently asked questions about flying 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

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Why use momondo?

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