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$185+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — CHI
Sep 3 — Sep 101
Thu 9/3
Thu 9/10
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 August 4, 2026.

This American Airlines deal was found by Cheapflights users on 7/30. 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.
Wed 9/21:56 pm -
Nonstop3h 05m
Tue 9/89:30 am -
Nonstop2h 45m
Deal found 7/30$318
This Air Canada deal was found by Cheapflights users on 7/30. 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 9/25:35 am -
1 stop5h 41m
Tue 9/88:45 am -
1 stop4h 10m
Deal found 7/30$335
This Trip.com deal was found by Cheapflights users on 8/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:35 am -
1 stop5h 41m
Sun 9/68:40 am -
1 stop4h 15m
Deal found 8/2$343
This American Airlines deal was found by Cheapflights users on 7/31. 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 9/31:56 pm -
Nonstop3h 05m
Sun 9/69:30 am -
Nonstop2h 45m
Deal found 7/31$346
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Wed 9/23:00 pm -
Nonstop2h 55m
Sat 9/58:45 am -
1 stop5h 40m
Deal found 8/1$353
This United deal was found by Cheapflights users on 7/31. 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.
Thu 9/33:00 pm -
Nonstop2h 55m
Sun 9/68:40 am -
1 stop4h 15m
Deal found 7/31$355
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Sat 8/225:45 pm -
1 stop16h 55m
Sat 8/2910:20 am -
1 stop11h 00m
Deal found 7/31$563
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Mon 10/53:10 pm -
1 stop20h 50m
Thu 10/811:45 am -
2 stops7h 15m
Deal found 8/3$575
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Thu 10/13:10 pm -
1 stop20h 50m
Sun 10/411:45 am -
2 stops7h 15m
Deal found 8/1$578
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Sun 8/236:40 am -
1 stop8h 55m
Sat 8/2910:20 am -
2 stops8h 40m
Deal found 7/31$580
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Wed 9/163:10 pm -
1 stop24h 25m
Wed 9/2311:45 am -
2 stops7h 15m
Deal found 8/2$582
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Mon 10/53:10 pm -
1 stop20h 50m
Thu 10/811:45 am -
2 stops7h 15m
Deal found 8/1$588

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 August 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$318
(American Airlines)

One-way from

$185
(Flightnetwork)

Popular in

April

Cheapest in

September

Average price

$454

Good round-trip deal

$691 or less

Good one-way deal

$301 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. 14% potential increase in price ($60 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($16 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 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 August 4, 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

Wed 9/2

3:00 pm-4:55 pm

Nonstop2h 55m

Chicago O'Hare Intl

Sat 9/5

8:45 am-3:25 pm

1 stop5h 40m

$353
Quickest round-trip

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Thu 9/3

3:00 pm-4:55 pm

Nonstop2h 55m

Chicago O'Hare Intl

Sun 9/6

8:40 am-1:55 pm

1 stop4h 15m

$355

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Thu 10/22

12:45 pm-11:21 pm

1 stop11h 36m

Chicago O'Hare Intl

Sun 10/25

5:00 am-12:00 pm

1 stop6h 00m

$372

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Fri 9/11

3:00 pm-4:55 pm

Nonstop2h 55m

Chicago O'Hare Intl

Sun 9/13

3:45 pm-11:37 pm

1 stop6h 52m

$374

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Thu 10/22

10:25 am-8:29 pm

2 stops11h 04m

Chicago O'Hare Intl

Sun 10/25

7:25 am-6:25 pm

2 stops10h 00m

$375

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Wed 9/2

6:00 am-12:59 pm

1 stop7h 59m

Chicago O'Hare Intl

Tue 9/8

3:00 pm-11:37 pm

2 stops7h 37m

$415

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Thu 10/22

3:53 pm-11:21 pm

1 stop8h 28m

Chicago O'Hare Intl

Sun 10/25

10:15 am-10:36 pm

2 stops11h 21m

$419

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Fri 9/11

10:30 am-6:37 pm

2 stops9h 07m

Chicago O'Hare Intl

Sun 9/13

4:35 pm-11:37 pm

1 stop6h 02m

$447

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Tue 8/25

3:00 pm-4:55 pm

Nonstop2h 55m

Chicago O'Hare Intl

Sat 8/29

10:25 am-4:31 pm

1 stop5h 06m

$481

Québec CityChicago

YQB - MDW

YQBMDW

Québec City

Wed 9/16

3:10 pm-11:00 am

1 stop20h 50m

Chicago Midway

Wed 9/23

3:20 pm-2:27 pm

1 stop22h 07m

$582

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 37 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 August.
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, September is the cheapest month in which you can book a flight from Québec City to Chicago (average of $200). Flying from Québec City to Chicago in March is currently the most expensive (average of $523). 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 August 4, 2026.

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

Explore weekly flight availability from Québec City 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 August 4, 2026.

The most flights from YQB to CHI are scheduled on a Monday (5 on average). You will have fewer flight options on Wednesday, 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 $304 and $845 in September.
The cheapest round-trip price found within the last 5 days was $318 on American Airlines (Sep 2-Sep 8).

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

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

    Airlines like American Airlines, Air Canada, and Porter Airlines fly from Québec City to Chicago in about 3h 05m. The time it takes to get you to your destination can typically vary by up to 17h 45m. 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 ($155), Air Canada ($188), and American Airlines ($218).

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

    Consider Air Canada (79%), United Airlines (79%) or Air New Zealand (79%) 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 $277. While the most popular route (Québec City - Chicago O'Hare Intl) can be booked for $353 on average, our data indicates $576 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, September is the cheapest month in which you can book a flight from Québec City to Chicago (average of $200). Flying from Québec City to Chicago in March is currently the most expensive (average of $523). 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
Benton Harbor
Lansing
Merrillville
Valparaiso
Hammond
Saint Joseph
Porter

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