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$112+ Cheap flights from Québec City (YQB) to Chicago (CHI)

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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — CHI
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheapflights Tip: The best prices from Québec City to Chicago are usually found in September or February, booked 46 days in advance, depart on a Monday or Sunday and return on a Saturday

Cheap flight deals from Québec City to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Québec City (YQB) to Chicago (CHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$187
(Air Canada)

One-way from

$112
(United Airlines)

Popular in

January

Cheapest in

September

Average price

$381

Good round-trip deal

$539 or less

Good one-way deal

$385 or less
Provider with most accurate pricing for Québec City-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Québec City-Chicago (CHI) flights.
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From Québec City to Chicago (CHI)
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One-way flight from Québec City to Chicago (CHI)
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Highest demand for flights based on searches. 12% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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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Find flight deals from Québec City to Chicago

Cheapest flights from Québec City to Chicago
Explore the most affordable flight options available from Québec City to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Air Canada deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1210:55 amYQB - ORD
1 stop5h 15mAir Canada
Tue 11/187:05 amORD - YQB
1 stop6h 09mAir Canada
Deal found 10/28$187
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/132:55 pmYQB - ORD
Nonstop3h 02mUnited Airlines
Sun 11/168:02 pmORD - YQB
1 stop14h 00mUnited Airlines
Deal found 10/29$201
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/75:10 pmYQB - ORD
1 stop7h 24mUnited Airlines
Tue 11/117:15 amORD - YQB
1 stop7h 37mUnited Airlines
Deal found 10/27$205
This Mytrip deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:00 amYQB - ORD
1 stop5h 13mAir Canada
Sun 11/168:15 pmORD - YQB
2 stops18h 54mAir Canada
Deal found 10/29$223
This Air Canada deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:00 amYQB - ORD
1 stop6h 18mAir Canada
Mon 12/18:15 pmORD - YQB
1 stop12h 30mAir Canada
Deal found 10/28$241
This United deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/75:10 pmYQB - ORD
1 stop7h 24mMultiple Airlines
Tue 11/1110:46 amORD - YQB
Nonstop2h 27mMultiple Airlines
Deal found 10/27$257
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/212:55 pmYQB - ORD
Nonstop3h 02mUnited Airlines
Mon 11/246:00 amORD - YQB
2 stops15h 43mUnited Airlines
Deal found 10/27$258
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/216:30 amYQB - MDW
1 stop17h 59mMultiple Airlines
Mon 11/244:15 pmMDW - YQB
1 stop22h 05mMultiple Airlines
Deal found 10/29$493
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/76:30 amYQB - MDW
1 stop16h 50mMultiple Airlines
Sun 11/910:12 amMDW - YQB
2 stops21h 03mMultiple Airlines
Deal found 10/29$550
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/76:30 amYQB - MDW
1 stop16h 50mMultiple Airlines
Tue 11/1111:00 amMDW - YQB
1 stop27h 20mMultiple Airlines
Deal found 10/27$556
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:30 amYQB - MDW
1 stop17h 09mMultiple Airlines
Fri 12/191:50 pmMDW - YQB
2 stops17h 25mMultiple Airlines
Deal found 10/27$605
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:00 pmYQB - MDW
2 stops18h 05mMultiple Airlines
Tue 12/304:15 pmMDW - YQB
1 stop22h 05mMultiple Airlines
Deal found 10/28$635

Cheapflights Fare Finder

 
Customize your flight search to find flights from Québec City to Chicago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from Québec City to Chicago that are best for you.

Fly from

Québec City

Fly to

Chicago

Route

Depart

Return

Price

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Wed 11/12

10:55 am-3:10 pm

1 stop5h 15m

Chicago O'Hare Intl

Tue 11/18

7:05 am-2:14 pm

1 stop6h 09m

$187

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Thu 11/13

2:55 pm-4:57 pm

Nonstop3h 02m

Chicago O'Hare Intl

Sun 11/16

8:02 pm-11:02 am

1 stop14h 00m

$201

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Thu 1/15

6:00 am-1:15 pm

1 stop8h 15m

Chicago O'Hare Intl

Wed 1/21

4:25 pm-10:47 pm

1 stop5h 22m

$205

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Sat 1/17

6:00 am-1:15 pm

1 stop8h 15m

Chicago O'Hare Intl

Wed 1/21

3:35 pm-10:47 pm

1 stop6h 12m

$205

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Sat 1/17

6:00 am-1:15 pm

1 stop8h 15m

Chicago O'Hare Intl

Tue 1/20

2:27 pm-10:47 pm

1 stop7h 20m

$205

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Thu 1/22

9:15 am-2:55 pm

1 stop6h 40m

Chicago O'Hare Intl

Sun 1/25

3:55 pm-10:43 pm

1 stop5h 48m

$206

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Mon 1/12

10:55 am-7:30 pm

2 stops9h 35m

Chicago O'Hare Intl

Sat 1/24

10:00 am-3:58 pm

1 stop4h 58m

$212

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Thu 2/12

5:00 am-9:13 am

1 stop5h 13m

Chicago O'Hare Intl

Sun 2/22

3:55 pm-10:43 pm

1 stop5h 48m

$212

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Fri 1/16

5:00 am-9:13 am

1 stop5h 13m

Chicago O'Hare Intl

Mon 1/19

10:00 am-3:58 pm

1 stop4h 58m

$212

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Sun 1/18

5:00 am-9:13 am

1 stop5h 13m

Chicago O'Hare Intl

Thu 1/22

3:55 pm-10:43 pm

1 stop5h 48m

$212

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 33 results
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Compare providers for flights from Québec City to Chicago

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Québec City to Chicago in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Québec City-Chicago flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Québec City-Chicago flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Québec City-Chicago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Québec City-Chicago flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Québec City-Chicago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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
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 Québec City to Chicago

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

Use this chart to determine the optimal time to book a round-trip flight from Québec City to Chicago. Price data was last updated on October 24, 2025.

The best time to book flights from Québec City to Chicago is 46 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, October is the cheapest month in which you can book a flight from Québec City to Chicago (average of $189). Flying from Québec City to Chicago in March is currently the most expensive (average of $381). 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?

Find hourly flight availability from Québec City 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 October 29, 2025.

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.

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chicago. Reviews last updated October 29, 2025.
See what other customers who have flown with Air Canada from Québec City to Chicago have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,372 reviews

Entertainment

6.8

Comfort

7.1

Boarding

7.3

Overall

7.1

Crew

7.8

Food

6.3

Reviews

1 / 20
4.0
Okay

Anonymous,Oct 2024

YUL - YYZ

Was able to check the smaller carryon suitcase in Montreal but it was tagged incorrectly and we still have not received it or heard where it is.
Air Canada
7.1
Good
10,372 reviews
Air Canada
7.1
Good
10,372 reviews

Entertainment

6.8

Comfort

7.1

Boarding

7.3

Overall

7.1

Crew

7.8

Food

6.3

Reviews

1 / 20
4.0
Okay

Anonymous,Oct 2024

YUL - YYZ

Was able to check the smaller carryon suitcase in Montreal but it was tagged incorrectly and we still have not received it or heard where it is.

Related info for your journey

Find useful and relevant information for your journey from Québec City to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 8.4 mi from the center of Québec City. There are 4 flights from Quebec to Chicago per day from 3 different airlines.

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

    Airlines like Air Canada and United Airlines fly from Québec City to Chicago in about 3h 02m. The time it takes to get you to your destination can typically vary by up to 2h 13m. There are 878 mi between Québec City and Chicago. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    According to our current data, United Airlines ($240), Air Canada ($367), and American Airlines ($382) offers the cheapest pricing from Québec City to Chicago. United Airlines is currently priced 44% below the average price you’ll pay for this route.

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

    Consider Air Canada (95%), Air New Zealand (95%) or United Airlines (86%) when booking your flight. These represent the most reliable airlines when flying from Québec City to Chicago.

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

    Looking at all options, your cheapest flight can be booked for $152. While the most popular route (Québec City - Chicago O'Hare Intl) can be booked for $205 on average, our data indicates $522 when flying from Québec City to Chicago.

  • 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, October is the cheapest month in which you can book a flight from Québec City to Chicago (average of $189). Flying from Québec City to Chicago in March is currently the most expensive (average of $381). 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

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
Lansing
Hammond
Porter
Benton Harbor

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Top 3 airlines flying from Québec City to Chicago

Discover the top 3 airlines that operate flights from Québec City to Chicago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$240Average$442FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$367Average$430FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$382Average$408FlexibilityNo cancel feeOn-time71%

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