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$186+ 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — CHI
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Québec City to Chicago are usually found in March or September, booked 55 days in advance, depart on a Sunday or Wednesday 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 July 31, 2025.

Round-trip from

$314
(Booking.com)

One-way from

$186
(Air Canada)

Popular in

January

Cheapest in

March

Average price

$490

Good round-trip deal

$318 or less

Good one-way deal

$334 or less
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. 19% potential increase in price ($116 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 31, 2025.

This Booking.com deal was found by Cheapflights users on 7/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1611:00 amYQB - MDW
1 stop6h 24mPorter Airlines
Fri 10/249:35 amMDW - YQB
1 stop5h 20mPorter Airlines
Deal found 7/29$314
This Air Canada deal was found by Cheapflights users on 7/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:10 amYQB - ORD
1 stop4h 41mAir Canada
Sun 9/1410:40 amORD - YQB
1 stop5h 45mAir Canada
Deal found 7/29$317
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/194:14 pmYQB - ORD
Nonstop2h 46mAmerican Airlines
Tue 8/268:40 amORD - YQB
1 stop5h 54mAmerican Airlines
Deal found 7/29$372
This Flysmarter 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/145:50 amYQB - ORD
1 stop4h 56mMultiple Airlines
Mon 8/1810:39 amORD - YQB
Nonstop2h 37mMultiple Airlines
Deal found 7/30$387
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/193:18 pmYQB - ORD
Nonstop2h 55mUnited Airlines
Sun 8/2410:40 amORD - YQB
Nonstop2h 36mUnited Airlines
Deal found 7/30$392
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Sat 9/1311:00 amYQB - MDW
1 stop22h 39mMultiple Airlines
Sat 9/209:35 amMDW - YQB
1 stop5h 20mMultiple Airlines
Deal found 7/29$483
This FlightHub deal was found by Cheapflights users on 7/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/306:30 pmYQB - MDW
2 stops27h 42mWestJet
Mon 9/19:15 amMDW - YQB
2 stops31h 12mWestJet
Deal found 7/29$1,310

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 July 31, 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 - MDW

YQBMDW

Québec City

Thu 10/16

11:00 am-4:24 pm

1 stop6h 24m

Chicago Midway

Fri 10/24

9:35 am-3:55 pm

1 stop5h 20m

$314

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Thu 9/11

6:10 am-9:51 am

1 stop4h 41m

Chicago O'Hare Intl

Sun 9/14

10:40 am-5:25 pm

1 stop5h 45m

$317

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Tue 8/19

4:14 pm-6:00 pm

Nonstop2h 46m

Chicago O'Hare Intl

Tue 8/26

8:40 am-3:34 pm

1 stop5h 54m

$372

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Thu 8/14

5:50 am-9:46 am

1 stop4h 56m

Chicago O'Hare Intl

Mon 8/18

10:39 am-2:16 pm

Nonstop2h 37m

$387

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Tue 8/19

3:18 pm-5:13 pm

Nonstop2h 55m

Chicago O'Hare Intl

Sun 8/24

10:40 am-2:16 pm

Nonstop2h 36m

$392

Québec CityChicago

YQB - MDW

YQBMDW

Québec City

Sat 9/13

11:00 am-8:39 am

1 stop22h 39m

Chicago Midway

Sat 9/20

9:35 am-3:55 pm

1 stop5h 20m

$483

Québec CityChicago

YQB - MDW

YQBMDW

Québec City

Sat 8/30

6:30 pm-9:12 pm

2 stops27h 42m

Chicago Midway

Mon 9/1

9:15 am-5:27 pm

2 stops31h 12m

$1,310

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Thu 9/25

6:10 am-9:51 am

1 stop4h 41m

$186

Québec CityChicago

YQB - MDW

YQBMDW

Québec City

Sun 9/28

11:00 am-4:24 pm

1 stop6h 24m

$186

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Thu 8/14

4:14 pm-6:00 pm

Nonstop2h 46m

$202

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 13 results
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
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 July 25, 2025.

The best time to book flights from Québec City to Chicago is 55 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 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 July 31, 2025.

A simple way to save on the total cost of your ticket is to fly from Québec City to Chicago in the morning. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight at noon.

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 July 31, 2025.

The most flights from YQB to CHI are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

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 July 31, 2025.
See what other customers who have flown with Porter Airlines, United Airlines, and American Airlines 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.
Porter Airlines
8.0
Very good
318 reviews

Comfort

8.0

Entertainment

7.0

Food

7.6

Crew

8.7

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Porter Airlines
8.0
Very good
318 reviews
Porter Airlines
8.0
Very good
318 reviews

Comfort

8.0

Entertainment

7.0

Food

7.6

Crew

8.7

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
United Airlines
7.4
Good
8,902 reviews
Porter Airlines
8.0
Very good
318 reviews

Comfort

8.0

Entertainment

7.0

Food

7.6

Crew

8.7

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
American Airlines
7.2
Good
10,000 reviews
Porter Airlines
8.0
Very good
318 reviews

Comfort

8.0

Entertainment

7.0

Food

7.6

Crew

8.7

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
WestJet
7.2
Good
2,977 reviews
Porter Airlines
8.0
Very good
318 reviews

Comfort

8.0

Entertainment

7.0

Food

7.6

Crew

8.7

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Canada
7.1
Good
9,842 reviews
Porter Airlines
8.0
Very good
318 reviews

Comfort

8.0

Entertainment

7.0

Food

7.6

Crew

8.7

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

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

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

    According to our current data, Porter Airlines ($314), Air Canada ($317), and American Airlines ($372) offers the cheapest pricing from Québec City to Chicago. Porter Airlines is currently priced 35% below the average price you’ll pay for this route.

  • 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 Air Canada ($186), Porter Airlines ($186), and American Airlines ($202).

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

    Consider Air Canada (82%), United Airlines (82%) or Air New Zealand (82%) 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 $187. While the most popular route (Québec City - Chicago O'Hare Intl) can be booked for $364 on average our data indicates $480 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, August is the cheapest month in which you can book a flight from Québec City to Chicago (average of $245). Flying from Québec City to Chicago in March is currently the most expensive (average of $321). 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
Benton Harbor
Porter
Valparaiso
Chesterton

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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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$353Average$408FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$358Average$442FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$372Average$430FlexibilityNo cancel feeOn-time67%

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