HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Québec City

$154+ Cheap flights from Chicago (CHI) to Québec City (YQB)

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — YQB
ene. 20 — ene. 271
mar. 1/20
mar. 1/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chicago to Québec City with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Chicago to Québec City are usually found in November or October, booked 75 days in advance, depart on a Saturday or Tuesday and return on a Monday

Cheap flight deals from Chicago to Québec City

Cheapest flights from Chicago to Québec City
Explore the most affordable flight options available from Chicago to Québec City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 21, 2025.

This United Airlines deal was found by Cheapflights users on 12/18. 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.
jue. 12/252:37 pmORD - YQB
1 stop7h 10mUnited Airlines
mié. 12/315:10 pmYQB - ORD
1 stop7h 25mUnited Airlines
Deal found 12/18$508
This Air Canada deal was found by Cheapflights users on 12/19. 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.
jue. 12/257:05 amORD - YQB
1 stop6h 14mAir Canada
lun. 12/296:20 amYQB - ORD
1 stop5h 58mAir Canada
Deal found 12/19$529
This Air Canada deal was found by Cheapflights users on 12/19. 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.
vie. 12/2612:50 pmORD - YQB
1 stop8h 24mAir Canada
lun. 12/296:20 amYQB - ORD
1 stop5h 58mAir Canada
Deal found 12/19$530
This Air Canada deal was found by Cheapflights users on 12/19. 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.
mar. 12/237:05 amORD - YQB
1 stop6h 14mAir Canada
sáb. 12/275:00 amYQB - ORD
1 stop9h 01mAir Canada
Deal found 12/19$556
This Air Canada deal was found by Cheapflights users on 12/20. 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.
mié. 12/247:05 amORD - YQB
1 stop6h 14mAir Canada
jue. 12/256:00 amYQB - ORD
1 stop6h 18mAir Canada
Deal found 12/20$558
This Air Canada deal was found by Cheapflights users on 12/19. 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.
lun. 12/222:00 pmORD - YQB
2 stops7h 14mAir Canada
dom. 12/285:00 amYQB - ORD
1 stop11h 10mAir Canada
Deal found 12/19$567
This Air Canada deal was found by Cheapflights users on 12/21. 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.
mié. 12/2410:00 amORD - YQB
2 stops7h 14mAir Canada
vie. 12/265:00 amYQB - ORD
1 stop11h 10mAir Canada
Deal found 12/21$597
This United Airlines deal was found by Cheapflights users on 12/18. 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.
mar. 12/233:55 pmORD - YQB
1 stop5h 33mUnited Airlines
mié. 12/315:10 pmYQB - ORD
1 stop7h 25mUnited Airlines
Deal found 12/18$614
This United Airlines deal was found by Cheapflights users on 12/18. 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.
mar. 12/233:55 pmORD - YQB
1 stop5h 33mUnited Airlines
mar. 12/306:00 amYQB - ORD
1 stop8h 15mUnited Airlines
Deal found 12/18$643
This Kiwi.com deal was found by Cheapflights users on 12/21. 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.
mié. 12/313:10 pmMDW - YQB
1 stop22h 30mMultiple Airlines
sáb. 1/34:30 pmYQB - MDW
2 stops23h 50mMultiple Airlines
Deal found 12/21$1,010
This Gotogate deal was found by Cheapflights users on 12/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/234:15 pmMDW - YQB
1 stop22h 05mPorter Airlines
mié. 12/314:00 pmYQB - MDW
1 stop24h 20mPorter Airlines
Deal found 12/18$1,169
This Kiwi.com deal was found by Cheapflights users on 12/18. 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.
mar. 12/234:15 pmMDW - YQB
2 stops16h 25mMultiple Airlines
mié. 12/314:00 pmYQB - MDW
1 stop24h 20mMultiple Airlines
Deal found 12/18$1,178

Find flight deals from Chicago to Québec City

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Québec City (YQB). 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 diciembre 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$459
(United Airlines)

One-way from

$154
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$600

Good round-trip deal

$470 or less
Provider with most accurate pricing for Chicago (CHI)-Québec City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Québec City flights.
Search Deals
From Chicago (CHI) to Québec City
Search Deals
One-way flight from Chicago (CHI) to Québec City
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Chicago (CHI) to Québec City.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Québec City 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 diciembre 21, 2025.
Use the filters below to find and compare flights from Chicago to Québec City that are best for you.

Fly from

Chicago

Fly to

Québec City

Route

Depart

Return

Price

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

vie. 5/1

10:45 am-2:18 pm

Nonstop2h 33m

Québec City

vie. 5/1

5:00 pm-11:42 pm

1 stop7h 42m

$465

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

sáb. 5/2

10:45 am-2:18 pm

Nonstop2h 33m

Québec City

sáb. 5/2

5:00 pm-11:42 pm

1 stop7h 42m

$465

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

lun. 1/26

5:15 am-3:20 pm

1 stop9h 05m

Québec City

lun. 2/2

1:45 pm-10:42 pm

2 stops9h 57m

$476

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

vie. 5/15

10:45 am-2:18 pm

Nonstop2h 33m

Québec City

mar. 5/19

3:00 pm-5:02 pm

Nonstop3h 02m

$483

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

dom. 5/3

10:45 am-2:18 pm

Nonstop2h 33m

Québec City

mié. 5/6

3:00 pm-5:02 pm

Nonstop3h 02m

$483

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

lun. 4/27

10:30 am-2:03 pm

Nonstop2h 33m

Québec City

dom. 5/3

3:00 pm-5:02 pm

Nonstop3h 02m

$483

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

dom. 5/3

10:45 am-2:18 pm

Nonstop2h 33m

Québec City

mar. 5/5

3:00 pm-5:02 pm

Nonstop3h 02m

$483

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

vie. 5/1

10:45 am-2:18 pm

Nonstop2h 33m

Québec City

jue. 5/7

3:00 pm-5:02 pm

Nonstop3h 02m

$483

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

sáb. 5/2

10:45 am-2:18 pm

Nonstop2h 33m

Québec City

mié. 5/6

3:00 pm-5:02 pm

Nonstop3h 02m

$483

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

mié. 4/29

10:30 am-2:03 pm

Nonstop2h 33m

Québec City

vie. 5/1

3:00 pm-5:02 pm

Nonstop3h 02m

$483

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 37 results
1
2
3
4

Compare providers for flights from Chicago to Québec City

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 Chicago to Québec City in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 Chicago-Québec City flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Chicago-Québec City flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Chicago-Québec City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Québec City 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 Chicago-Québec City 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 Chicago to Québec City

Have a flexible travel schedule? Discover the best time to fly to Québec City from Chicago 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 Chicago to Québec City

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

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Québec City. Price data was last updated on December 19, 2025.

Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago to Québec City. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from Chicago to Québec City (average of $133). Flying from Chicago to Québec City in May is currently the most expensive (average of $500). 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 Chicago to Québec City?

Reviews of airlines servicing Québec City

Get insights into the airlines that provide service to Québec City. 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 Québec City. Reviews last updated diciembre 21, 2025.
Read through reviews of airlines operating flights from Chicago to Québec City, such as United Airlines, American Airlines, and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,099 reviews

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,099 reviews
United Airlines
7.4
Good
9,099 reviews

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
American Airlines
7.2
Good
11,050 reviews
United Airlines
7.4
Good
9,099 reviews

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
Air Canada
7.1
Good
10,550 reviews
United Airlines
7.4
Good
9,099 reviews

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Québec City. 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 into for flights to Québec City from Chicago?

    If you book a flight to Québec City from Chicago, you will be flying to 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 Chicago to Quebec per day from 3 different airlines.

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

    There are many flights that can get you from Chicago to Québec City in 2h 33m. Fly via United Airlines or Porter Airlines to get the fastest option. Airlines will cover a distance of 878 mi. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Chicago to Québec City round-trip from $163. Other airlines that can offer you cheap pricing are Air Canada, from $169, and American Airlines, from $296. United Airlines is currently priced 68% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Chicago to Québec City one-way?

    The cheapest airlines for a one-way flight from Chicago to Québec City are United Airlines ($72), Air Canada ($175), and American Airlines ($223).

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

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

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

    Looking for the cheapest flight from Chicago to Québec City? While on average our users pay $499, our data indicates the cheapest price to be $412. The most popular route (Chicago O'Hare Intl - Québec City), is priced around $476.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Chicago to Québec City (average of $133). Flying from Chicago to Québec City in May is currently the most expensive (average of $500). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Chicago to Québec City

Discover the top 3 airlines that operate flights from Chicago to Québec City. 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 diciembre 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$184Average$567FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$215Average$509FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$296Average$586FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.