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Cheap flights from Québec City to Chicago from C$ 340

YQB — CHI
10 Dec — 17 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Québec City to Chicago

Enter your travel dates to find the best prices.

Cheapest flights from Québec City to Chicago

Fri 25/125:55 a.m. -
2 stops10h 43m
Fri 1/17:05 a.m. -
1 stop5h 56m
Deal found 10/11C$ 549
Thu 26/1110:55 a.m. -
1 stop5h 07m
Sun 29/117:05 a.m. -
1 stop5h 55m
Deal found 9/11C$ 570
Thu 26/113:16 p.m. -
Nonstop3h 09m
Sun 29/117:05 a.m. -
1 stop5h 55m
Deal found 9/11C$ 599
Fri 11/126:00 a.m. -
1 stop16h 33m
Mon 14/124:37 p.m. -
1 stop5h 10m
Deal found 8/11C$ 600
Fri 11/126:00 a.m. -
1 stop8h 02m
Mon 14/121:55 p.m. -
2 stops7h 51m
Deal found 8/11C$ 604
Thu 24/125:00 a.m. -
1 stop5h 08m
Thu 31/123:45 p.m. -
1 stop6h 01m
Deal found 9/11C$ 610
Sat 5/122:20 p.m. -
1 stop5h 00m
Tue 8/127:05 a.m. -
1 stop5h 56m
Deal found 9/11C$ 702
Tue 8/1210:55 a.m. -
1 stop5h 07m
Mon 14/127:05 a.m. -
1 stop5h 56m
Deal found 6/11C$ 703

Find flight deals from Québec City to Chicago

Round-trip from

C$ 570

One-way from

C$ 340

Popular in

April

Cheapest in

September

Average price

C$ 672

Good round-trip deal

C$ 649 or less

Good one-way deal

C$ 501 or less
Air Canada
  • Air Canada
  • 26/11-29/11
  • 2 total stops
  • 11h 02m total
  • Québec City to Chicago
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Air Canada
  • Air Canada
  • 1/12-31/12
  • 1 total stop
  • 5h 07m total
  • Québec City to Chicago
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 119 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 19 potential savings vs. average RT price).
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Average for round-trip flights in November 2026
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Price to beat on a round-trip flight from Québec City to Chicago (CHI).
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Price to beat on a one-way flight from Québec City to Chicago (CHI).
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Québec CityChicago

YQB Québec City - ORD Chicago O'Hare Intl

YQBORD

Québec City

Wed 31/3

4:55 p.m.-11:42 p.m.

1 stop7h 47m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 375

Québec CityChicago

YQB Québec City - ORD Chicago O'Hare Intl

YQBORD

Québec City

Fri 2/4

5:45 p.m.-9:59 p.m.

1 stop5h 14m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 398
Quickest round-trip

Québec CityChicago

YQB Québec City - ORD Chicago O'Hare Intl

YQBORD

Québec City

Sat 3/4

10:55 a.m.-2:48 p.m.

1 stop4h 53m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 402

Québec CityChicago

YQB Québec City - ORD Chicago O'Hare Intl

YQBORD

Québec City

Sun 4/4

10:40 a.m.-3:35 p.m.

1 stop5h 55m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 405

Québec CityChicago

YQB Québec City - ORD Chicago O'Hare Intl

YQBORD

Québec City

Thu 24/12

10:00 p.m.-2:30 p.m.

2 stops17h 30m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 457

Québec CityChicago

YQB Québec City - ORD Chicago O'Hare Intl

YQBORD

Québec City

Tue 1/12

10:00 p.m.-2:23 p.m.

2 stops17h 23m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 457

Québec CityChicago

YQB Québec City - ORD Chicago O'Hare Intl

YQBORD

Québec City

Mon 21/12

7:00 a.m.-11:07 a.m.

1 stop5h 07m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 494

Québec CityChicago

YQB Québec City - ORD Chicago O'Hare Intl

YQBORD

Québec City

Mon 7/12

10:00 p.m.-9:44 a.m.

1 stop12h 44m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 507

Québec CityChicago

YQB Québec City - ORD Chicago O'Hare Intl

YQBORD

Québec City

Fri 27/11

5:45 p.m.-12:01 a.m.

1 stop7h 16m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 511

Québec CityChicago

YQB Québec City - ORD Chicago O'Hare Intl

YQBORD

Québec City

Sun 20/12

5:00 a.m.-11:39 p.m.

2 stops19h 39m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 557

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/11

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Québec City to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Québec City with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Québec City to Chicago

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

Currently, September is the cheapest month in which you can book a flight from Québec City to Chicago (average of C$ 549). Flying from Québec City to Chicago in April is currently the most expensive (average of C$ 768). 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 YQB to CHI?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Québec City to Chicago as you normally would.

Weekly flight availability from Québec City to Chicago

The most flights from YQB to CHI are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

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

Airfare is typical for this route at the moment.
Québec City to Chicago flights typically cost between C$ 529 and C$ 874 in December.
The cheapest round-trip price found within the last 5 days was C$ 549 on Air Canada (25 Dec-1 Jan).

What’s the top layover airport for flights from Québec City to Chicago?

Toronto (YYZ) – chosen by Cheapflights users on 67% of one-stop itineraries from Québec City to Chicago on Cheapflights.

What’s the cheapest layover airport for flights from Québec City to Chicago?

Montreal (YUL) is the most affordable 1-stop option, with an average round-trip price of C$ 614.

What’s the fastest layover option from Québec City to Chicago?

Flights via Montreal (YUL) have the shortest average one-way travel time for 1-stop routes: 4h 59m.

Which airport typically offers the quickest layover for flights from Québec City to Chicago?

Flights via Montreal (YUL) offer the fastest connection on this route, with an average layover time of 2h 05m.

Reviews of airlines servicing Chicago

Read reviews from past customers who have flown United Airlines,Air Canada, andAmerican Airlines from Québec City to Chicago. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.3
Good
10,472 reviews
Check prices

Food

6.7

Boarding

7.7

Overall

7.3

Comfort

7.3

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

MIA - ORD

Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
United Airlines
7.3
Good
10,472 reviews
United Airlines
7.3
Good
10,472 reviews
Check prices

Food

6.7

Boarding

7.7

Overall

7.3

Comfort

7.3

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

MIA - ORD

Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
Air Canada
7.1
Good
11,884 reviews
United Airlines
7.3
Good
10,472 reviews
Check prices

Food

6.7

Boarding

7.7

Overall

7.3

Comfort

7.3

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

MIA - ORD

Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
American Airlines
7.0
Good
12,225 reviews
United Airlines
7.3
Good
10,472 reviews
Check prices

Food

6.7

Boarding

7.7

Overall

7.3

Comfort

7.3

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

MIA - ORD

Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!

Related info for your journey

  • What airport do you fly from for flights from Québec City to Chicago?

    If you book a flight to Chicago from Québec City, you will be flying from Quebec, which is the city’s only airport. Québec City (YQB) is located 13.5 km from the centre of Québec City. There are 3 flights from Quebec to Chicago per day from 3 different airlines.

  • How long is the flight from Québec City to Chicago?

    For as low as C$ 698, Air Canada can have you in Chicago from Québec City in 3h. Airlines will cover a distance of 1413 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Québec City to Chicago round-trip?

    United Airlines, at C$ 253, was found to be the cheapest airline from Québec City to Chicago.Alternate airlines to your destination round-trip include American Airlines and Air Canada. United Airlines is currently priced 61% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Québec City to Chicago?

    No one likes to see their flight delayed. When booking a flight from Québec City to Chicago consider choosing Air Canada (84%), Air New Zealand (84%) or American Airlines (82%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Québec City to Chicago?

    On average you can expect to pay C$ 721 for a flight from Québec City to Chicago. The cheapest flight overall is C$ 360 while the most popular route, (Québec City - Chicago O'Hare Intl) is currently priced at C$ 593.

  • Can I find deals for flights from Québec City to Chicago that include hotel bookings?

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

  • How can I find direct flights from Québec City to Chicago?

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

  • Can I find deals for business class flights from Québec City to Chicago?

    Yes. Cheapflights offers flight deals from Québec City 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 Québec City to Chicago?

    Currently, September is the cheapest month in which you can book a flight from Québec City to Chicago (average of C$ 549). Flying from Québec City to Chicago in April is currently the most expensive (average of C$ 768). 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

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Québec City to Chicago

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 253AverageC$ 727FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 443AverageC$ 597FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 470AverageC$ 666FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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Deals for Québec City to Chicago flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Chicago from Québec City today and book when prices fit your budget.

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