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$228+ 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — CHI
Apr 18 — Apr 251
Sat 4/18
Sat 4/25
1 adult, Economy
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Cheap 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 March 19, 2026.

This United Airlines deal was found by Cheapflights users on 3/18. 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 4/93:00 pm
YQB
-
ORD
Nonstop3h 02m
United Airlines
Tue 4/146:00 am
ORD
-
YQB
1 stop5h 02m
United Airlines
Deal found 3/18$426
This United Airlines deal was found by Cheapflights users on 3/18. 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.
Tue 4/213:00 pm
YQB
-
ORD
Nonstop3h 02m
United Airlines
Mon 4/275:00 am
ORD
-
YQB
1 stop6h 02m
United Airlines
Deal found 3/18$427
This United Airlines deal was found by Cheapflights users on 3/18. 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.
Tue 4/216:00 am
YQB
-
ORD
1 stop8h 15m
United Airlines
Sat 4/256:00 am
ORD
-
YQB
1 stop5h 02m
United Airlines
Deal found 3/18$432
This deal was found by Cheapflights users on 3/14. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:10 pm
YQB
-
ORD
Nonstop2h 50m
American Airlines
Sat 10/319:40 am
ORD
-
YQB
Nonstop2h 40m
American Airlines
Deal found 3/14$445
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 4/246:30 am
YQB
-
MDW
1 stop12h 24m
Multiple Airlines
Wed 4/297:30 am
MDW
-
YQB
2 stops30h 50m
Multiple Airlines
Deal found 3/18$455
This SmartFares deal was found by Cheapflights users on 3/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:25 am
YQB
-
ORD
1 stop5h 28m
Air Canada
Fri 5/88:45 am
ORD
-
YQB
1 stop4h 15m
Air Canada
Deal found 3/17$460
This Gotogate deal was found by Cheapflights users on 3/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2610:50 am
YQB
-
ORD
2 stops10h 26m
Air Canada
Fri 10/307:25 am
ORD
-
YQB
2 stops9h 49m
Air Canada
Deal found 3/15$465
This American Airlines deal was found by Cheapflights users on 3/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:10 pm
YQB
-
ORD
Nonstop2h 50m
American Airlines
Fri 10/305:00 am
ORD
-
YQB
1 stop9h 35m
American Airlines
Deal found 3/15$473
This United Airlines deal was found by Cheapflights users on 3/16. 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.
Sat 4/183:00 pm
YQB
-
ORD
Nonstop3h 02m
United Airlines
Tue 4/216:00 am
ORD
-
YQB
1 stop5h 02m
United Airlines
Deal found 3/16$474
This American Airlines deal was found by Cheapflights users on 3/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/41:57 pm
YQB
-
ORD
Nonstop3h 05m
American Airlines
Mon 6/85:00 am
ORD
-
YQB
1 stop9h 31m
American Airlines
Deal found 3/15$476
This American Airlines deal was found by Cheapflights users on 3/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/21:57 pm
YQB
-
ORD
Nonstop3h 05m
American Airlines
Fri 6/56:40 am
ORD
-
YQB
1 stop7h 51m
American Airlines
Deal found 3/15$477
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 5/13:10 pm
YQB
-
MDW
2 stops22h 50m
Multiple Airlines
Fri 5/83:20 pm
MDW
-
YQB
1 stop22h 07m
Multiple Airlines
Deal found 3/17$482

Find 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 March 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$455
(Kiwi.com)

One-way from

$228
(Mytrip)

Popular in

March

Cheapest in

September

Average price

$495

Good round-trip deal

$704 or less

Good one-way deal

$328 or less
Provider with most accurate pricing for Québec City-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Québec City-Chicago (CHI) flights.
Search Deals
From Québec City to Chicago (CHI)
Search Deals
One-way flight from Québec City to Chicago (CHI)
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Québec City to Chicago (CHI).
Search Deals
Price to beat on a one-way flight from Québec City to Chicago (CHI).
Search Deals

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 March 19, 2026.
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 - ORD

YQBORD

Québec City

Sat 4/18

3:00 pm-5:02 pm

Nonstop3h 02m

Chicago O'Hare Intl

Tue 4/21

10:30 am-2:03 pm

Nonstop2h 33m

$426

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Thu 4/9

3:00 pm-5:02 pm

Nonstop3h 02m

Chicago O'Hare Intl

Tue 4/14

6:00 am-12:02 pm

1 stop5h 02m

$426

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Fri 4/10

12:45 pm-6:30 pm

1 stop6h 45m

Chicago O'Hare Intl

Tue 4/14

6:00 am-12:02 pm

1 stop5h 02m

$432

Québec CityChicago

YQB - MDW

YQBMDW

Québec City

Fri 4/24

6:30 am-5:54 pm

1 stop12h 24m

Chicago Midway

Wed 4/29

7:30 am-3:20 pm

2 stops30h 50m

$455
Quickest round-trip

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Wed 6/3

3:05 pm-5:05 pm

Nonstop3h 00m

Chicago O'Hare Intl

Sat 6/6

10:35 am-2:08 pm

Nonstop2h 33m

$488

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Mon 4/20

3:00 pm-5:02 pm

Nonstop3h 02m

Chicago O'Hare Intl

Thu 4/23

6:00 am-12:02 pm

1 stop5h 02m

$489

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Thu 6/4

3:05 pm-5:05 pm

Nonstop3h 00m

Chicago O'Hare Intl

Mon 6/8

5:00 am-12:02 pm

1 stop6h 02m

$490

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Wed 4/29

3:00 pm-5:02 pm

Nonstop3h 02m

Chicago O'Hare Intl

Wed 5/6

5:00 am-12:02 pm

1 stop6h 02m

$493

Québec CityChicago

YQB - MDW

YQBMDW

Québec City

Thu 4/23

4:00 pm-3:20 pm

1 stop24h 20m

Chicago Midway

Wed 4/29

7:30 am-3:20 pm

2 stops30h 50m

$529

Québec CityChicago

YQB - MDW

YQBMDW

Québec City

Mon 6/1

4:55 pm-9:40 am

2 stops17h 45m

Chicago Midway

Fri 6/5

3:20 pm-2:27 pm

1 stop22h 07m

$534

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/18

Showing 1-10 of 33 resultsSorted by cheapest first
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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 March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Québec City-Chicago flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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

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

Currently, December is the cheapest month in which you can book a flight from Québec City to Chicago (average of $127). Flying from Québec City to Chicago in March is currently the most expensive (average of $474). 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.

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

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 0 flights from Quebec to Chicago per day from 0 different airlines.

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

    Airlines like United Airlines and Porter 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 16h 28m. 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 to fly from Québec City to Chicago one-way?

    The cheapest airlines for a one-way flight from Québec City to Chicago are United Airlines ($153), Air Canada ($188), and American Airlines ($206).

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

    Looking at all options, your cheapest flight can be booked for $205. While the most popular route (Québec City - Chicago O'Hare Intl) can be booked for $426 on average, our data indicates $556 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, December is the cheapest month in which you can book a flight from Québec City to Chicago (average of $127). Flying from Québec City to Chicago in March is currently the most expensive (average of $474). 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
Lansing
Merrillville
Hammond
Porter
Benton Harbor

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