HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Québec City

$197+ Cheap flights from Illinois 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 6/16. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YQB
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Illinois 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.

Cheap flight deals from Illinois to Québec City

Keep the following information in mind while searching for Illinois to Québec City flight deals. Data was last updated April 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$428
(Mytrip)

One-way from

$197
(American Airlines)

Popular in

December

Cheapest in

August

Average price

$615

Good round-trip deal

$502 or less

Good one-way deal

$220 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 Illinois to Québec City
Search Deals
One-way flight from Illinois to Québec City
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from Illinois to Québec City.
Search Deals
Price to beat on a one-way flight from Illinois to Québec City.
Search Deals

Find flight deals from Illinois to Québec City

Cheapest flights from Illinois to Québec City
Explore the most affordable flight options available from Illinois to Québec City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This Mytrip deal was found by Cheapflights users on 4/29. 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.
Sat 6/712:41 pmORD - YQB
1 stop8h 44mMultiple Airlines
Sat 6/141:35 pmYQB - ORD
1 stop11h 10mMultiple Airlines
Deal found 4/29$428
This Air Canada deal was found by Cheapflights users on 4/28. 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.
Sun 6/81:30 pmSTL - YQB
1 stop5h 06mAir Canada
Thu 6/123:18 pmYQB - STL
1 stop8h 27mAir Canada
Deal found 4/28$438
This American Airlines deal was found by Cheapflights users on 4/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/208:05 pmSTL - YQB
2 stops15h 20mAmerican Airlines
Wed 6/254:10 pmYQB - STL
1 stop8h 44mAmerican Airlines
Deal found 4/27$452
This Gotogate deal was found by Cheapflights users on 4/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/133:50 pmORD - YQB
1 stop5h 15mAir Canada
Fri 6/205:20 amYQB - ORD
1 stop4h 49mAir Canada
Deal found 4/29$481
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Thu 6/129:40 amMDW - YQB
1 stop5h 15mPorter Airlines
Mon 6/164:35 pmYQB - MDW
1 stop17h 10mPorter Airlines
Deal found 4/29$509
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Tue 6/179:40 amMDW - YQB
1 stop5h 15mMultiple Airlines
Thu 6/1910:15 pmYQB - MDW
2 stops19h 39mMultiple Airlines
Deal found 4/29$557
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 6/1011:23 amORD - YQB
2 stops9h 42mUnited Airlines
Fri 6/205:20 amYQB - ORD
1 stop4h 49mUnited Airlines
Deal found 4/29$580
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 6/127:01 amORD - YQB
1 stop7h 29mAmerican Airlines
Mon 6/164:10 pmYQB - ORD
Nonstop2h 50mAmerican Airlines
Deal found 4/29$594
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 6/137:30 amSTL - YQB
1 stop7h 25mUnited Airlines
Fri 6/205:20 amYQB - STL
2 stops11h 10mUnited Airlines
Deal found 4/29$664
This Mytrip deal was found by Cheapflights users on 4/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/206:12 pmSTL - YQB
2 stops27h 13mMultiple Airlines
Wed 6/254:35 pmYQB - STL
3 stops25h 29mMultiple Airlines
Deal found 4/27$717
This WestJet deal was found by Cheapflights users on 4/29. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/159:20 amMDW - YQB
2 stops31h 07mWestJet
Tue 9/26:30 pmYQB - MDW
2 stops16h 21mWestJet
Deal found 4/29$1,858

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois 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 April 30, 2025.
Use the filters below to find and compare flights from Illinois to Québec City that are best for you.

Fly from

Illinois

Fly to

Québec City

Route

Depart

Return

Price

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

Sat 6/7

12:41 pm-10:25 pm

1 stop8h 44m

Québec City

Sat 6/14

1:35 pm-11:45 pm

1 stop11h 10m

$428

St. LouisQuébec City

STL - YQB

STLYQB

Lambert-St Louis

Sun 6/8

1:30 pm-7:36 pm

1 stop5h 06m

Québec City

Thu 6/12

3:18 pm-10:45 pm

1 stop8h 27m

$438

St. LouisQuébec City

STL - YQB

STLYQB

Lambert-St Louis

Fri 6/20

8:05 pm-12:25 pm

2 stops15h 20m

Québec City

Wed 6/25

4:10 pm-11:54 pm

1 stop8h 44m

$452

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

Fri 6/13

3:50 pm-10:05 pm

1 stop5h 15m

Québec City

Fri 6/20

5:20 am-9:09 am

1 stop4h 49m

$481

ChicagoQuébec City

MDW - YQB

MDWYQB

Chicago Midway

Thu 6/12

9:40 am-3:55 pm

1 stop5h 15m

Québec City

Tue 6/17

4:35 pm-8:45 am

1 stop17h 10m

$509

ChicagoQuébec City

MDW - YQB

MDWYQB

Chicago Midway

Tue 6/17

9:40 am-3:55 pm

1 stop5h 15m

Québec City

Thu 6/19

10:15 pm-4:54 pm

2 stops19h 39m

$557

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

Tue 6/10

11:23 am-10:05 pm

2 stops9h 42m

Québec City

Thu 6/19

5:20 am-9:09 am

1 stop4h 49m

$580

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

Thu 6/12

7:01 am-3:30 pm

1 stop7h 29m

Québec City

Mon 6/16

4:10 pm-6:00 pm

Nonstop2h 50m

$594

St. LouisQuébec City

STL - YQB

STLYQB

Lambert-St Louis

Fri 6/13

7:30 am-3:55 pm

1 stop7h 25m

Québec City

Fri 6/20

5:20 am-3:30 pm

2 stops11h 10m

$664

St. LouisQuébec City

STL - YQB

STLYQB

Lambert-St Louis

Fri 6/20

6:12 pm-10:25 pm

2 stops27h 13m

Québec City

Wed 6/25

4:35 pm-5:04 pm

3 stops25h 29m

$717

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 19 results
1
2

Best time to book a flight from Illinois to Québec City

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

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

Currently, February is the cheapest month in which you can book a flight from Illinois to Québec City (average of $363). Flying from Illinois to Québec City in September is currently the most expensive (average of $584). 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 IL to YQB?

Find hourly flight availability from Illinois to Québec City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Québec City as you normally would.

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 April 30, 2025.
Read reviews from past customers who have flown Porter Airlines, United Airlines and American Airlines from Illinois to Québec City. 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
285 reviews

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.8

Food

7.6

Comfort

8.1

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
Porter Airlines
8.0
Very good
285 reviews
Porter Airlines
8.0
Very good
285 reviews

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.8

Food

7.6

Comfort

8.1

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
United Airlines
7.4
Good
8,696 reviews
Porter Airlines
8.0
Very good
285 reviews

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.8

Food

7.6

Comfort

8.1

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
American Airlines
7.2
Good
10,000 reviews
Porter Airlines
8.0
Very good
285 reviews

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.8

Food

7.6

Comfort

8.1

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
WestJet
7.2
Good
2,826 reviews
Porter Airlines
8.0
Very good
285 reviews

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.8

Food

7.6

Comfort

8.1

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
Air Canada
7.0
Good
9,242 reviews
Porter Airlines
8.0
Very good
285 reviews

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.8

Food

7.6

Comfort

8.1

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Related info for your journey

Find useful and relevant information for your journey from Illinois 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 Illinois?

    Québec City (YQB) is the airport you will fly into if you book a flight from Illinois to Québec City. It is only a 8.4 mi journey from Quebec (YQB) to Québec City’s city center.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $197. Air Canada flights start at $204 while deals on Porter Airlines start at $207 one-way.

  • What are the most popular routes from Illinois to Québec City?

    While some choose either Chicago Midway - Québec City or Lambert-St Louis - Québec City, Chicago O'Hare Intl - Québec City is the most popular route from Illinois to Québec City.

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

    Looking at all options, your cheapest flight can be booked for $214. While the most popular route (Chicago O'Hare Intl - Québec City) can be booked for $440 on average our data indicates $469 when flying from Illinois to Québec City.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Illinois to Québec City (average of $363). Flying from Illinois to Québec City in September is currently the most expensive (average of $584). 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.

Alternative routes for Illinois to Québec City

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to Pierre Elliott Trudeau Intl flights
Newark to Pierre Elliott Trudeau Intl flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Pierre Elliott Trudeau Intl flights
San Francisco to Pierre Elliott Trudeau Intl flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
Los Angeles to Pierre Elliott Trudeau Intl flights
Reagan-National to Pierre Elliott Trudeau Intl flights
Atlanta to Pierre Elliott Trudeau Intl flights
Boston to Pierre Elliott Trudeau Intl flights
Denver to Pierre Elliott Trudeau Intl flights
Seattle to Pierre Elliott Trudeau Intl flights
Fort Lauderdale to Pierre Elliott Trudeau Intl flights
Philadelphia to Pierre Elliott Trudeau Intl flights
Newark to Québec City flights
Dallas/Fort Worth to Pierre Elliott Trudeau Intl flights
Minneapolis to Pierre Elliott Trudeau Intl flights
Baltimore to Pierre Elliott Trudeau Intl flights
Detroit to Pierre Elliott Trudeau Intl flights
Hobby to Pierre Elliott Trudeau Intl flights
Midway to Pierre Elliott Trudeau Intl flights
Orlando to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Québec City flights
Raleigh to Pierre Elliott Trudeau Intl flights
Miami to Pierre Elliott Trudeau Intl flights
Cincinnati to Pierre Elliott Trudeau Intl flights
Newark to Ottawa flights
John F Kennedy Intl to Québec City flights
O'Hare Intl to Ottawa flights
George Bush Intcntl to Pierre Elliott Trudeau Intl flights
LaGuardia to Québec City flights
Dulles Intl to Ottawa flights
Pittsburgh to Pierre Elliott Trudeau Intl flights
Nashville to Pierre Elliott Trudeau Intl flights
Tampa to Pierre Elliott Trudeau Intl flights
Charlotte to Pierre Elliott Trudeau Intl flights
Cleveland to Pierre Elliott Trudeau Intl flights
Austin to Pierre Elliott Trudeau Intl flights
Ontario to Pierre Elliott Trudeau Intl flights
Sky Harbor Intl to Pierre Elliott Trudeau Intl flights
Dulles Intl to Québec City flights
John F Kennedy Intl to Ottawa flights
Reagan-National to Québec City flights
San Diego to Pierre Elliott Trudeau Intl flights
LaGuardia to Ottawa flights
Seattle to Québec City flights
Boston to Ottawa flights
Dallas/Fort Worth to Québec City flights
Philadelphia to Québec City flights
St. Louis to Pierre Elliott Trudeau Intl flights

Top 3 airlines flying from Illinois to Québec City

Discover the top 3 airlines that operate flights from Illinois 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$202Average$591FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$220Average$588FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$409Average$597FlexibilityNo cancel feeOn-time69%

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.