$149+ 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 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YQB
Apr 27 — May 41
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 22, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $366 (Mytrip) |
One-way from | $149 (oojo) |
Popular in | December |
Cheapest in | August |
Average price | $615 |
Good round-trip deal | $491 or less |
Good one-way deal | $246 or less |
Find flight deals from Illinois to Québec City
Cheapest flights from Illinois to Québec CityExplore 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 22, 2025.
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 22, 2025.
This Mytrip deal was found by Cheapflights users on 4/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/141:30 pmSTL - YQB
1 stop5h 06mAir Canada
Sat 5/175:50 amYQB - STL
2 stops7h 46mAir Canada
Deal found 4/21![Air Canada logo]()
$366
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 6/49:40 amMDW - YQB
1 stop5h 15mPorter Airlines
Sat 6/144:35 pmYQB - MDW
1 stop17h 10mPorter Airlines
Deal found 4/22![Porter Airlines logo]()
$406
This Air Canada deal was found by Cheapflights users on 4/21. 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.
Wed 6/43:50 pmORD - YQB
1 stop5h 15mAir Canada
Wed 6/115:50 amYQB - ORD
1 stop5h 02mAir Canada
Deal found 4/21![Air Canada logo]()
$421
This United Airlines deal was found by Cheapflights users on 4/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/56:30 amSTL - YQB
2 stops14h 35mUnited Airlines
Thu 6/123:18 pmYQB - STL
1 stop8h 27mUnited Airlines
Deal found 4/20![United Airlines logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 6/59:40 amMDW - YQB
1 stop5h 15mMultiple Airlines
Mon 6/2310:15 pmYQB - MDW
2 stops19h 09mMultiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$434
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Sun 6/86:20 amSTL - YQB
1 stop8h 10mAmerican Airlines
Thu 6/122:20 pmYQB - STL
1 stop6h 59mAmerican Airlines
Deal found 4/22![American Airlines logo]()
$443
This Mytrip deal was found by Cheapflights users on 4/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/49:08 pmORD - YQB
2 stops17h 47mMultiple Airlines
Wed 6/114:35 pmYQB - ORD
2 stops15h 02mMultiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$443
This American Airlines deal was found by Cheapflights users on 4/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/510:00 amORD - YQB
Nonstop2h 40mAmerican Airlines
Thu 7/104:10 pmYQB - ORD
Nonstop2h 50mAmerican Airlines
Deal found 4/21![American Airlines logo]()
$482
This United Airlines deal was found by Cheapflights users on 4/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/46:00 amORD - YQB
1 stop5h 02mUnited Airlines
Sun 7/65:20 amYQB - ORD
1 stop4h 49mUnited Airlines
Deal found 4/20![United Airlines logo]()
$503
This Mytrip deal was found by Cheapflights users on 4/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/510:10 amSTL - YQB
3 stops20h 50mMultiple Airlines
Thu 6/124:35 pmYQB - STL
3 stops25h 29mMultiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$656
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Sun 5/114:24 pmBMI - YQB
1 stop20h 06mAmerican Airlines
Sun 6/152:20 pmYQB - BMI
2 stops26h 49mAmerican Airlines
Deal found 4/22![American Airlines logo]()
$818
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Sun 5/115:25 pmPIA - YQB
2 stops27h 40mUnited Airlines
Sun 6/155:20 amYQB - PIA
2 stops17h 02mUnited Airlines
Deal found 4/22![United Airlines logo]()
$835
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 22, 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
St. LouisQuébec City
STL - YQB
STLYQB
Lambert-St Louis
Wed 5/14
1:30 pm-7:36 pm
1 stop5h 06m
Québec City
Sat 5/17
5:50 am-12:36 pm
2 stops7h 46m
$366
ChicagoQuébec City
MDW - YQB
MDWYQB
Chicago Midway
Wed 6/4
9:40 am-3:55 pm
1 stop5h 15m
Québec City
Sat 6/14
4:35 pm-8:45 am
1 stop17h 10m
$406
ChicagoQuébec City
ORD - YQB
ORDYQB
Chicago O'Hare Intl
Wed 6/4
3:50 pm-10:05 pm
1 stop5h 15m
Québec City
Wed 6/11
5:50 am-9:52 am
1 stop5h 02m
$421
St. LouisQuébec City
STL - YQB
STLYQB
Lambert-St Louis
Thu 6/5
6:30 am-10:05 pm
2 stops14h 35m
Québec City
Thu 6/12
3:18 pm-10:45 pm
1 stop8h 27m
$422
ChicagoQuébec City
MDW - YQB
MDWYQB
Chicago Midway
Thu 6/5
9:40 am-3:55 pm
1 stop5h 15m
Québec City
Mon 6/23
10:15 pm-4:24 pm
2 stops19h 09m
$434
St. LouisQuébec City
STL - YQB
STLYQB
Lambert-St Louis
Sun 6/8
6:20 am-3:30 pm
1 stop8h 10m
Québec City
Thu 6/12
2:20 pm-8:19 pm
1 stop6h 59m
$443
ChicagoQuébec City
ORD - YQB
ORDYQB
Chicago O'Hare Intl
Wed 6/4
9:08 pm-3:55 pm
2 stops17h 47m
Québec City
Wed 6/11
4:35 pm-6:37 am
2 stops15h 02m
$443
ChicagoQuébec City
ORD - YQB
ORDYQB
Chicago O'Hare Intl
Sat 7/5
10:00 am-1:40 pm
Nonstop2h 40m
Québec City
Thu 7/10
4:10 pm-6:00 pm
Nonstop2h 50m
$482
ChicagoQuébec City
ORD - YQB
ORDYQB
Chicago O'Hare Intl
Sun 5/4
6:00 am-12:02 pm
1 stop5h 02m
Québec City
Sun 7/6
5:20 am-9:09 am
1 stop4h 49m
$503
St. LouisQuébec City
STL - YQB
STLYQB
Lambert-St Louis
Thu 6/5
10:10 am-8:00 am
3 stops20h 50m
Québec City
Thu 6/12
4:35 pm-5:04 pm
3 stops25h 29m
$656
Showing 1-10 of 24 results
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 22, 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 22, 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.
Food
7.6
Comfort
8.1
Crew
8.8
Boarding
8.2
Entertainment
7.0
Overall
8.0
Reviews
1 / 18
10.0
ExcellentAnonymous,Apr 2025
MCO - YHZ
Food
7.6
Comfort
8.1
Crew
8.8
Boarding
8.2
Entertainment
7.0
Overall
8.0
Reviews
1 / 18
10.0
ExcellentAnonymous,Apr 2025
MCO - YHZ
Food
7.6
Comfort
8.1
Crew
8.8
Boarding
8.2
Entertainment
7.0
Overall
8.0
Reviews
1 / 18
10.0
ExcellentAnonymous,Apr 2025
MCO - YHZ
Food
7.6
Comfort
8.1
Crew
8.8
Boarding
8.2
Entertainment
7.0
Overall
8.0
Reviews
1 / 18
10.0
ExcellentAnonymous,Apr 2025
MCO - YHZ
Food
7.6
Comfort
8.1
Crew
8.8
Boarding
8.2
Entertainment
7.0
Overall
8.0
Reviews
1 / 18
10.0
ExcellentAnonymous,Apr 2025
MCO - YHZ
Food
7.6
Comfort
8.1
Crew
8.8
Boarding
8.2
Entertainment
7.0
Overall
8.0
Reviews
1 / 18
10.0
ExcellentAnonymous,Apr 2025
MCO - YHZ
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.
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.
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 22, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$202 | Average$587 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$220 | Average$589 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$319 | Average$595 | FlexibilityNo cancel fee | On-time69% |