How long is the flight from Quebec to Chicago?

There are many flights that can get you from Quebec to Chicago in 2h 42m. Fly via Air Canada, Delta, or United Airlines to get the fastest option. Airlines will cover a distance of 1199 km. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Chicago ranges from 43.0 - 125.0 mm per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago when rainfall is around 43.0 mm.

If weather is an important factor for your trip to Chicago, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

What are the most popular routes from Quebec to Chicago?

While some choose either Montreal Pierre Elliott Trudeau Intl - Chicago Midway or Québec City - Chicago O'Hare Intl, Montreal Pierre Elliott Trudeau Intl - Chicago O'Hare Intl is the most popular route from Quebec to Chicago.

What are the cheapest flights from Quebec to Chicago?

While on average a flight from Quebec to Chicago is generally C$ 4,314, our data shows the cheapest flight currently is C$ 255. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Chicago O'Hare Intl), you can expect to pay C$ 406 for that flight.

What are the most reliable airlines from Quebec to Chicago?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Quebec to Chicago on time: Avianca (92%), ANA (86%), Qatar Airways (84%).

What are the most popular airlines that fly from Quebec to Chicago?

The most popular airlines flying from Quebec to Chicago are Air Canada, United Airlines and Porter Airlines. Something to consider prior to booking your flight.

Can I find deals for flights from Quebec to Chicago that include hotel bookings?

Yes. In addition to deals on Quebec to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Quebec to Chicago?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Quebec to Chicago.

Can I find deals for business class flights from Quebec to Chicago?

Yes. Cheapflights offers flight deals from Quebec to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 224+ Cheap Flights from Quebec to Chicago

Cheap flight deals from Quebec to Chicago

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Quebec to Chicago
Explore the most affordable flight options available from Quebec to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2026.

Wed 16/91:15 p.m. -

Nonstop2h 37m

Sun 20/98:45 a.m. -

Nonstop2h 15m

Deal found 17/8C$ 367

Thu 10/98:40 a.m. -

Nonstop2h 35m

Thu 17/98:45 a.m. -

Nonstop2h 15m

Deal found 17/8C$ 370

Wed 16/94:30 p.m. -

1 stop5h 11m

Sat 19/93:40 p.m. -

Nonstop2h 15m

Deal found 17/8C$ 372

Sun 27/910:35 a.m. -

1 stop5h 00m

Wed 30/911:45 a.m. -

1 stop5h 27m

Deal found 20/8C$ 374

Fri 11/96:30 p.m. -

Nonstop2h 42m

Mon 14/911:05 a.m. -

Nonstop2h 15m

Deal found 17/8C$ 376

Tue 22/99:00 a.m. -

1 stop6h 35m

Sat 26/911:45 a.m. -

1 stop5h 27m

Deal found 17/8C$ 378

Sat 5/910:20 a.m. -

1 stop5h 15m

Tue 8/911:45 a.m. -

1 stop5h 27m

Deal found 18/8C$ 381

Sat 5/910:20 a.m. -

1 stop5h 15m

Sat 12/911:45 a.m. -

1 stop5h 27m

Deal found 20/8C$ 383

Sun 4/108:40 a.m. -

Nonstop2h 37m

Sun 11/1011:05 a.m. -

Nonstop2h 15m

Deal found 20/8C$ 384

Sat 5/910:20 a.m. -

1 stop5h 15m

Wed 9/911:45 a.m. -

1 stop5h 27m

Deal found 18/8C$ 384

Thu 17/97:30 a.m. -

1 stop6h 51m

Sun 20/92:00 p.m. -

1 stop4h 45m

Deal found 17/8C$ 385

Sat 12/96:30 a.m. -

1 stop5h 30m

Sat 19/911:45 a.m. -

1 stop5h 27m

Deal found 21/8C$ 385

Best flights from Quebec to Chicago
Discover carefully curated flight deals from Quebec to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Fri 20/111:10 p.m. -

Nonstop2h 42m

Mon 23/112:00 p.m. -

1 stop4h 46m

Deal found 17/8C$ 427

Thu 3/92:46 p.m. -

1 stop10h 11m

Tue 8/95:10 p.m. -

1 stop5h 17m

Deal found 17/8C$ 433

Fri 11/94:55 p.m. -

Nonstop2h 48m

Sun 13/98:45 a.m. -

Nonstop2h 15m

Deal found 18/8C$ 449

Thu 24/99:15 a.m. -

1 stop6h 11m

Sun 27/98:50 a.m. -

1 stop4h 50m

Deal found 19/8C$ 455

Sat 19/99:15 a.m. -

1 stop6h 20m

Tue 22/93:20 p.m. -

1 stop5h 22m

Deal found 20/8C$ 649

Wed 2/96:00 a.m. -

1 stop4h 17m

Sun 6/95:45 p.m. -

1 stop4h 45m

Deal found 17/8C$ 433

Thu 22/109:45 a.m. -

Nonstop2h 36m

Mon 26/102:00 p.m. -

1 stop6h 45m

Deal found 21/8C$ 450

Wed 2/912:47 p.m. -

1 stop4h 30m

Tue 8/912:29 p.m. -

1 stop10h 15m

Deal found 19/8C$ 449

Fri 25/99:45 a.m. -

Nonstop2h 36m

Mon 28/92:00 p.m. -

1 stop4h 45m

Deal found 20/8C$ 450

Sat 5/92:46 p.m. -

1 stop7h 09m

Tue 8/95:10 p.m. -

1 stop5h 17m

Deal found 19/8C$ 449

Sat 12/96:10 a.m. -

Nonstop2h 41m

Sun 13/92:00 p.m. -

1 stop6h 45m

Deal found 22/8C$ 451

Tue 6/106:00 a.m. -

1 stop7h 54m

Sun 11/106:00 a.m. -

1 stop5h 02m

Deal found 19/8C$ 550

Wed 28/106:00 a.m. -

1 stop4h 17m

Sat 31/105:31 p.m. -

1 stop4h 51m

Deal found 19/8C$ 449

Fri 20/113:45 p.m. -

Nonstop3h 09m

Sun 22/1111:12 a.m. -

Nonstop2h 33m

Deal found 20/8C$ 566

Sat 5/912:47 p.m. -

1 stop8h 43m

Thu 10/91:55 p.m. -

1 stop8h 32m

Deal found 19/8C$ 451

Wed 9/98:00 a.m. -

1 stop7h 35m

Wed 16/93:20 p.m. -

1 stop25h 32m

Deal found 17/8C$ 680

Wed 21/104:55 p.m. -

1 stop6h 33m

Sun 25/105:00 a.m. -

1 stop6h 00m

Deal found 22/8C$ 581

Thu 17/96:55 a.m. -

1 stop7h 28m

Sun 20/911:05 a.m. -

2 stops12h 15m

Deal found 17/8C$ 531

Wed 28/107:00 a.m. -

1 stop5h 47m

Thu 29/106:44 p.m. -

1 stop3h 41m

Deal found 19/8C$ 451

Thu 22/103:00 p.m. -

Nonstop2h 55m

Sun 25/105:55 a.m. -

1 stop5h 05m

Deal found 22/8C$ 589

Tue 29/96:00 a.m. -

1 stop7h 59m

Thu 1/101:55 p.m. -

1 stop8h 32m

Deal found 20/8C$ 453

Fri 16/104:55 p.m. -

1 stop7h 26m

Sat 24/1010:30 a.m. -

Nonstop2h 42m

Deal found 22/8C$ 597

Fri 2/1010:45 a.m. -

1 stop4h 50m

Fri 9/1011:45 a.m. -

1 stop25h 42m

Deal found 18/8C$ 795

Thu 3/97:00 a.m. -

1 stop10h 51m

Mon 7/96:59 a.m. -

1 stop3h 57m

Deal found 17/8C$ 457

Thu 22/103:53 p.m. -

1 stop8h 28m

Sun 25/108:45 a.m. -

2 stops8h 40m

Deal found 22/8C$ 612

Sat 19/97:00 a.m. -

1 stop6h 00m

Tue 22/910:40 a.m. -

Nonstop2h 19m

Deal found 21/8C$ 918

Sun 4/1010:40 a.m. -

1 stop4h 55m

Sun 11/103:20 p.m. -

1 stop5h 22m

Deal found 20/8C$ 798

Thu 22/106:00 a.m. -

1 stop7h 47m

Sun 25/101:27 p.m. -

1 stop8h 58m

Deal found 22/8C$ 458

Tue 1/96:25 p.m. -

1 stop17h 35m

Wed 9/93:20 p.m. -

1 stop15h 45m

Deal found 17/8C$ 633

Wed 14/103:00 p.m. -

Nonstop2h 55m

Fri 16/107:55 p.m. -

1 stop15h 07m

Deal found 21/8C$ 665

Find flight deals from Quebec to Chicago

Round-trip from	C$ 367
One-way from	C$ 224
Popular in	July
Cheapest in	April
Average price	C$ 497
Good round-trip deal	C$ 543 or less
Good one-way deal	C$ 324 or less

Air Canada
16/9-20/9
Nonstop
4h 52m total
Quebec to Chicago

Search Deals

Air Canada
5/10
Nonstop
2h 42m total
Quebec to Chicago

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (C$ 86 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 17 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Price to beat on a round-trip flight from Quebec to Chicago (CHI).

Search Deals

Price to beat on a one-way flight from Quebec to Chicago (CHI).

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealChicago

YUL Montreal Pierre Elliott Trudeau Intl - ORD Chicago O'Hare Intl

YULORD

Montreal Pierre Elliott Trudeau Intl

Fri 20/11

1:10 p.m.-2:52 p.m.

Nonstop2h 42m

Chicago O'Hare Intl

Mon 23/11

2:00 p.m.-7:46 p.m.

1 stop4h 46m

C$ 427

MontrealChicago

YUL Montreal Pierre Elliott Trudeau Intl - ORD Chicago O'Hare Intl

YULORD

Montreal Pierre Elliott Trudeau Intl

Thu 3/9

2:46 p.m.-11:57 p.m.

1 stop10h 11m

Chicago O'Hare Intl

Tue 8/9

5:10 p.m.-11:27 p.m.

1 stop5h 17m

C$ 433

MontrealChicago

YUL Montreal Pierre Elliott Trudeau Intl - MDW Chicago Midway

YULMDW

Montreal Pierre Elliott Trudeau Intl

Wed 2/9

6:00 a.m.-9:17 a.m.

1 stop4h 17m

Chicago Midway

Sun 6/9

5:45 p.m.-11:30 p.m.

1 stop4h 45m

C$ 433

Quickest round-trip

MontrealChicago

YUL Montreal Pierre Elliott Trudeau Intl - ORD Chicago O'Hare Intl

YULORD

Montreal Pierre Elliott Trudeau Intl

Fri 11/9

4:55 p.m.-6:43 p.m.

Nonstop2h 48m

Chicago O'Hare Intl

Sun 13/9

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

Nonstop2h 15m

C$ 449

MontrealChicago

YUL Montreal Pierre Elliott Trudeau Intl - ORD Chicago O'Hare Intl

YULORD

Montreal Pierre Elliott Trudeau Intl

Wed 2/9

12:47 p.m.-4:17 p.m.

1 stop4h 30m

Chicago O'Hare Intl

Tue 8/9

12:29 p.m.-11:44 p.m.

1 stop10h 15m

C$ 449

MontrealChicago

YUL Montreal Pierre Elliott Trudeau Intl - ORD Chicago O'Hare Intl

YULORD

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

2:46 p.m.-8:55 p.m.

1 stop7h 09m

Chicago O'Hare Intl

Tue 8/9

5:10 p.m.-11:27 p.m.

1 stop5h 17m

C$ 449

MontrealChicago

YUL Montreal Pierre Elliott Trudeau Intl - MDW Chicago Midway

YULMDW

Montreal Pierre Elliott Trudeau Intl

Wed 28/10

6:00 a.m.-9:17 a.m.

1 stop4h 17m

Chicago Midway

Sat 31/10

5:31 p.m.-11:22 p.m.

1 stop4h 51m

C$ 449

MontrealChicago

YUL Montreal Pierre Elliott Trudeau Intl - ORD Chicago O'Hare Intl

YULORD

Montreal Pierre Elliott Trudeau Intl

Thu 22/10

9:45 a.m.-11:21 a.m.

Nonstop2h 36m

Chicago O'Hare Intl

Mon 26/10

2:00 p.m.-9:45 p.m.

1 stop6h 45m

C$ 450

MontrealChicago

YUL Montreal Pierre Elliott Trudeau Intl - ORD Chicago O'Hare Intl

YULORD

Montreal Pierre Elliott Trudeau Intl

Fri 25/9

9:45 a.m.-11:21 a.m.

Nonstop2h 36m

Chicago O'Hare Intl

Mon 28/9

2:00 p.m.-7:45 p.m.

1 stop4h 45m

C$ 450

MontrealChicago

YUL Montreal Pierre Elliott Trudeau Intl - ORD Chicago O'Hare Intl

YULORD

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

6:10 a.m.-7:51 a.m.

Nonstop2h 41m

Chicago O'Hare Intl

Sun 13/9

2:00 p.m.-9:45 p.m.

1 stop6h 45m

C$ 451

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Quebec to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Quebec with our price prediction graph.

YUL-ORD

YOW-MDW

YUL-MDW

YQB-ORD

YOW-ORD

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Quebec to Chicago

CAQC-CHI

YUL-ORD

YOW-MDW

YUL-MDW

YQB-ORD

What is the cheapest month to book a flight from Quebec to Chicago?

Currently, April is the cheapest month in which you can book a flight from Quebec to Chicago (average of C$ 389). Flying from Quebec to Chicago in August is currently the most expensive (average of C$ 534). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from QC to CHI?

When flying from Quebec to Chicago, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 57% versus a flight at noon.

Weekly flight availability from Quebec to Chicago

The most flights from CAQC to CHI are scheduled on a Wednesday (33 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (21 on average).

How much does it cost to fly round-trip from Quebec to Chicago?

Airfare is below average for this route at the moment.

Quebec to Chicago flights typically cost between C$ 394 and C$ 669 in September.
The cheapest round-trip price found within the last 5 days was C$ 367 on Air Canada (16 Sep-20 Sep).

How far ahead should I book a flight from Quebec to Chicago?

Booking 87 days in advance of your planned departure date is, on average, the best time to get cheap flights from Quebec to Chicago. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Related info for your journey

How long is the flight from Quebec to Chicago?
There are many flights that can get you from Quebec to Chicago in 2h 42m. Fly via Air Canada, Delta, or United Airlines to get the fastest option. Airlines will cover a distance of 1199 km. This flight may include one or multiple stops.
What are the most popular routes from Quebec to Chicago?
While some choose either Montreal Pierre Elliott Trudeau Intl - Chicago Midway or Québec City - Chicago O'Hare Intl, Montreal Pierre Elliott Trudeau Intl - Chicago O'Hare Intl is the most popular route from Quebec to Chicago.
What are the most reliable airlines from Quebec to Chicago?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Quebec to Chicago on time: Avianca (92%), ANA (86%), Qatar Airways (84%).
What are the cheapest flights from Quebec to Chicago?
While on average a flight from Quebec to Chicago is generally C$ 4,314, our data shows the cheapest flight currently is C$ 255. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Chicago O'Hare Intl), you can expect to pay C$ 406 for that flight.
Can I find deals for flights from Quebec to Chicago that include hotel bookings?
Yes. In addition to deals on Quebec to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Quebec to Chicago?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Quebec to Chicago.
Can I find deals for business class flights from Quebec to Chicago?
Yes. Cheapflights offers flight deals from Quebec to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Quebec to Chicago?
Currently, April is the cheapest month in which you can book a flight from Quebec to Chicago (average of C$ 389). Flying from Quebec to Chicago in August is currently the most expensive (average of C$ 534). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Quebec to Chicago

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Region of Waterloo Intl to O'Hare Intl flights

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Victoria to O'Hare Intl flights

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Moncton to O'Hare Intl flights

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Saskatoon to Midway flights

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St John to O'Hare Intl flights

Nanaimo to O'Hare Intl flights

Comox to O'Hare Intl flights

Fort McMurray to O'Hare Intl flights

Top 4 airlines flying from Quebec to Chicago

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 174	AverageC$ 572	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Porter Airlines	CheapestC$ 241	AverageC$ 433	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
American Airlines	CheapestC$ 245	AverageC$ 449	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
United Airlines	CheapestC$ 246	AverageC$ 496	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Quebec to Chicago?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Chicago from Quebec today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Quebec to Chicago?

Cheapflights simply makes it quick and affordable to book flights from Quebec to Chicago by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Quebec to Chicago with no change fees?

Yes, we can. To see specific flights from Quebec to Chicago with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Quebec to Chicago become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Quebec to Chicago from C$ 224

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Quebec to Chicago

Cheapest flights from Quebec to ChicagoExplore the most affordable flight options available from Quebec to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2026.

Explore the most affordable flight options available from Quebec to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2026.

Best flights from Quebec to ChicagoDiscover carefully curated flight deals from Quebec to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Discover carefully curated flight deals from Quebec to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Direct flights from Quebec to ChicagoExplore direct flight options from Quebec to Chicago based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 August 2026.

Explore direct flight options from Quebec to Chicago based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 August 2026.

Last-minute flights from Quebec to ChicagoDiscover last-minute flight deals from Quebec to Chicago. Data last updated 22 August 2026 and is based on user searches.

Discover last-minute flight deals from Quebec to Chicago. Data last updated 22 August 2026 and is based on user searches.

One-way flights from Quebec to ChicagoSearch for one-way flight options from Quebec to Chicago. Find affordable one-way fares based on user searches. Data last updated 22 August 2026.

Search for one-way flight options from Quebec to Chicago. Find affordable one-way fares based on user searches. Data last updated 22 August 2026.

Find flight deals from Quebec to Chicago

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

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Use the filters below to find and compare flights from Quebec to Chicago that are best for you.

Best time to book a flight from Quebec to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Quebec with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Quebec to Chicago?

What is the cheapest time of day to fly from QC to CHI?

Find hourly flight availability from Quebec to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 August 2026.

When flying from Quebec to Chicago, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 57% versus a flight at noon.

Weekly flight availability from Quebec to Chicago

Explore weekly flight availability from Quebec to Chicago. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 22 August 2026.

The most flights from CAQC to CHI are scheduled on a Wednesday (33 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (21 on average).

How much does it cost to fly round-trip from Quebec to Chicago?

Airfare is below average for this route at the moment.

Quebec to Chicago flights typically cost between C$ 394 and C$ 669 in September.The cheapest round-trip price found within the last 5 days was C$ 367 on Air Canada (16 Sep-20 Sep).

How far ahead should I book a flight from Quebec to Chicago?

Booking 87 days in advance of your planned departure date is, on average, the best time to get cheap flights from Quebec to Chicago. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Related info for your journey

How long is the flight from Quebec to Chicago?

What are the most popular routes from Quebec to Chicago?

What are the most reliable airlines from Quebec to Chicago?

What are the cheapest flights from Quebec to Chicago?

Can I find deals for flights from Quebec to Chicago that include hotel bookings?

How can I find direct flights from Quebec to Chicago?

Can I find deals for business class flights from Quebec to Chicago?

What is the cheapest month to book a flight from Quebec to Chicago?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Quebec to Chicago

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Chicago

Explore flights to Chicago departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 22 August 2026.

Complete your trip

Complete your trip to Chicago by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Illinois

Book a non-stop flight to one of these other cities located in Illinois.

Search flights from Quebec to Chicago by cabin class

Find flights from Quebec to Chicago, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Quebec and Chicago flights

Browse other Quebec and Chicago flight options. Last updated on 22 August 2026.

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Top 4 airlines flying from Quebec to Chicago

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How does Cheapflights help users find flights from Quebec to Chicago?

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Can Cheapflights find flights from Quebec to Chicago with no change fees?

Can Cheapflights notify me if prices for flights from Quebec to Chicago become cheaper?

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Cheapest flights from Quebec to Chicago
Explore the most affordable flight options available from Quebec to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2026.

Best flights from Quebec to Chicago
Discover carefully curated flight deals from Quebec to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Direct flights from Quebec to Chicago
Explore direct flight options from Quebec to Chicago based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 August 2026.

Last-minute flights from Quebec to Chicago
Discover last-minute flight deals from Quebec to Chicago. Data last updated 22 August 2026 and is based on user searches.

One-way flights from Quebec to Chicago
Search for one-way flight options from Quebec to Chicago. Find affordable one-way fares based on user searches. Data last updated 22 August 2026.

Quebec to Chicago flights typically cost between C$ 394 and C$ 669 in September.
The cheapest round-trip price found within the last 5 days was C$ 367 on Air Canada (16 Sep-20 Sep).