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 72% 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.

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

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

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

As of February 2026, there are 196 flights per week flying from Quebec to Chicago O'Hare Intl Airport. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

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

As of February 2026, there are 28 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 53% of flights taking off in the afternoon.

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 51m 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 February 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$ 137 Cheap Flights from Quebec to Chicago O'Hare Intl Airport in 2026

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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.

6:25 p.m. - 8:10 p.m.

YUL

ORD

2h 45mdirect

12:50 p.m. - 4:05 p.m.

ORD

YUL

2h 15mdirect

C$ 241Air Canada

Wed, 25 Mar - Mon, 30 Mar

9:25 a.m. - 11:18 a.m.

YUL

ORD

2h 53mdirect

3:35 p.m. - 6:55 p.m.

ORD

YUL

2h 20mdirect

C$ 242Air Canada

Thu, 26 Mar - Mon, 30 Mar

6:25 p.m. - 8:10 p.m.

YUL

ORD

2h 45mdirect

3:35 p.m. - 6:40 p.m.

ORD

YUL

2h 05mdirect

C$ 244Air Canada

Tue, 24 Feb - Wed, 4 Mar

6:00 a.m. - 8:00 a.m.

YUL

ORD

3h 00mdirect

4:20 p.m. - 12:13 a.m.

ORD

YUL

6h 53m

1 stop

C$ 255United Airlines

Thu, 26 Mar - Mon, 30 Mar

4:45 p.m. - 6:45 p.m.

YUL

ORD

3h 00mdirect

6:01 p.m. - 12:13 a.m.

ORD

YUL

5h 12m

1 stop

C$ 256United Airlines

Tue, 10 Mar - Tue, 31 Mar

9:30 a.m. - 11:21 p.m.

YUL

ORD

14h 51m

1 stop

6:12 p.m. - 9:34 p.m.

ORD

YUL

2h 22mdirect

C$ 263United Airlines

Thu, 4 Jun - Sun, 7 Jun

7:00 a.m. - 11:05 p.m.

YOW

ORD

17h 05m

1 stop

9:15 a.m. - 12:25 a.m.

ORD

YOW

14h 10m

1 stop

C$ 394Multiple Airlines

Thu, 5 Mar - Thu, 12 Mar

7:00 a.m. - 11:05 p.m.

YOW

ORD

17h 05m

1 stop

9:15 a.m. - 12:25 a.m.

ORD

YOW

14h 10m

1 stop

C$ 405Multiple Airlines

Thu, 5 Mar - Thu, 12 Mar

2:24 p.m. - 4:29 p.m.

YQB

ORD

3h 05mdirect

10:02 a.m. - 1:41 p.m.

ORD

YQB

2h 39mdirect

C$ 584American Airlines

Thu, 30 Jul - Mon, 3 Aug

2:24 p.m. - 4:29 p.m.

YQB

ORD

3h 05mdirect

5:00 a.m. - 3:20 p.m.

ORD

YQB

9h 20m

1 stop

C$ 592American Airlines

Thu, 4 Jun - Mon, 8 Jun

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

12 Mar

YUL6:25 p.m.Montreal Pierre Elliott Trudeau Intl

2h 45m

ORD8:10 p.m.Chicago O'Hare Intl

16 Mar

ORD7:15 a.m.Chicago O'Hare Intl

2h 05m

YUL10:20 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 241

Air Canada

26 Mar

YUL9:25 a.m.Montreal Pierre Elliott Trudeau Intl

2h 53m

ORD11:18 a.m.Chicago O'Hare Intl

30 Mar

ORD3:35 p.m.Chicago O'Hare Intl

2h 20m

YUL6:55 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 242

Air Canada

24 Feb

YUL6:25 p.m.Montreal Pierre Elliott Trudeau Intl

2h 45m

ORD8:10 p.m.Chicago O'Hare Intl

4 Mar

ORD3:35 p.m.Chicago O'Hare Intl

2h 05m

YUL6:40 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 244

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

9 Apr

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

2h 40m

ORD2:10 p.m.Chicago O'Hare Intl

12 Apr

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

7h 52m

1 stop

YUL1:52 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 357

American Airlines

14 Apr

YUL2:32 p.m.Montreal Pierre Elliott Trudeau Intl

10h 22m

1 stop

ORD11:54 p.m.Chicago O'Hare Intl

21 Apr

ORD8:18 a.m.Chicago O'Hare Intl

2h 26m

YUL11:44 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 363

American Airlines

12 Mar

YUL2:25 p.m.Montreal Pierre Elliott Trudeau Intl

10h 51m

1 stop

ORD12:16 a.m.Chicago O'Hare Intl

16 Mar

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

19h 45m

1 stop

YUL1:45 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 386

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

Wed 25/3

6:25 p.m.-8:10 p.m.

Nonstop2h 45m

Chicago O'Hare Intl

Mon 30/3

12:50 p.m.-4:05 p.m.

Nonstop2h 15m

C$ 241

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Thu 26/3

9:25 a.m.-11:18 a.m.

Nonstop2h 53m

Chicago O'Hare Intl

Mon 30/3

3:35 p.m.-6:55 p.m.

Nonstop2h 20m

C$ 242

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Tue 24/2

6:25 p.m.-8:10 p.m.

Nonstop2h 45m

Chicago O'Hare Intl

Wed 4/3

3:35 p.m.-6:40 p.m.

Nonstop2h 05m

C$ 244

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Thu 26/3

6:00 a.m.-8:00 a.m.

Nonstop3h 00m

Chicago O'Hare Intl

Mon 30/3

4:20 p.m.-12:13 a.m.

1 stop6h 53m

C$ 254

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Tue 10/3

4:45 p.m.-6:45 p.m.

Nonstop3h 00m

Chicago O'Hare Intl

Tue 31/3

6:01 p.m.-12:13 a.m.

1 stop5h 12m

C$ 256

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

9:30 a.m.-11:21 p.m.

1 stop14h 51m

Chicago O'Hare Intl

Sun 7/6

6:12 p.m.-9:34 p.m.

Nonstop2h 22m

C$ 263

OttawaChicago

YOW - ORD

YOWORD

Ottawa

Thu 5/3

7:00 a.m.-11:05 p.m.

1 stop17h 05m

Chicago O'Hare Intl

Thu 12/3

9:15 a.m.-12:25 a.m.

1 stop14h 10m

C$ 394

OttawaChicago

YOW - ORD

YOWORD

Ottawa

Thu 5/3

7:00 a.m.-11:05 p.m.

1 stop17h 05m

Chicago O'Hare Intl

Thu 12/3

9:15 a.m.-12:25 a.m.

1 stop14h 10m

C$ 405

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Thu 30/7

2:24 p.m.-4:29 p.m.

Nonstop3h 05m

Chicago O'Hare Intl

Mon 3/8

10:02 a.m.-1:41 p.m.

Nonstop2h 39m

C$ 584

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Thu 4/6

2:24 p.m.-4:29 p.m.

Nonstop3h 05m

Chicago O'Hare Intl

Mon 8/6

5:00 a.m.-3:20 p.m.

1 stop9h 20m

C$ 592

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, November 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$ 374. 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$ 380.

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$ 694. 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$ 1,029.

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$ 1,149 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$ 481 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$ 306
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$ 306. The best round-trip flight deal from Quebec to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is C$ 522.

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 are updated daily.
How many operators does momondo search for flights from Quebec to Chicago O'Hare Intl Airport?
As of February 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 24.25% of the total bookings. Other popular models include Embraer 170 with 15.16%, Canadair (Bombardier) Regional Jet 900 with 12.95%, and Embraer 175 with 8.60%.

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$ 173	Free Cancellation	Rating 7.1 10,697 reviews	Search Air Canada flights
American Airlines	PriceFrom C$ 176	Free Cancellation	Rating 7.2 11,244 reviews	Search American Airlines flights
United Airlines	PriceFrom C$ 255	Free Cancellation	Rating 7.4 9,242 reviews	Search United Airlines flights
Porter Airlines	PriceFrom C$ 292	Free Cancellation	Rating 7.9 412 reviews	Search Porter Airlines flights

Schaumburg

Rosemont

Hoffman Estates

Northbrook

Tinley Park

Munster

Skokie

Great Lakes

Hammond

Harvey

Wheeling

Naperville

Glenview

Des Plaines

Elmhurst

Harvard

Merrillville

Elk Grove Village

Oak Brook

Kenosha

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$ 137

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 23/4. 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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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

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

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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.

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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?

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?

United Airlines and Air Canada 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 February 2026, there are 28 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 53% 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 February 2026, there are 196 flights per week flying from Quebec to Chicago O'Hare Intl Airport. The most common day of the week flights depart is Mon, with 14% 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

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

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According to popular flight searches on momondo this year

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List of cabin classes available on flights landing in Chicago. Availability may vary depending on flight origin and airline.

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