$179+ 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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YQB
Jun 17 — Jun 241
1 adult, Economy
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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 June 12, 2025.
Round-trip from | $385 (Flightnetwork) |
|---|---|
One-way from | $179 (Mytrip) |
Popular in | December |
Cheapest in | July |
Average price | $630 |
Good round-trip deal | $479 or less |
Good one-way deal | $328 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 June 12, 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 June 12, 2025.
This Mytrip deal was found by Cheapflights users on 6/10. 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 9/279:15 amMDW - YQB
1 stop5h 40mPorter Airlines
Sun 10/511:00 amYQB - MDW
1 stop6h 24mPorter Airlines
Deal found 6/10![Porter Airlines logo]()
$372
This Flightnetwork deal was found by Cheapflights users on 6/11. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/263:50 pmORD - YQB
1 stop5h 20mAir Canada
Sat 8/25:20 amYQB - ORD
1 stop4h 49mAir Canada
Deal found 6/11![Air Canada logo]()
$385
This American Airlines deal was found by Cheapflights users on 6/11. 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 7/3110:00 amORD - YQB
Nonstop2h 40mAmerican Airlines
Sun 8/34:10 pmYQB - ORD
Nonstop2h 50mAmerican Airlines
Deal found 6/11![American Airlines logo]()
$442
This United Airlines deal was found by Cheapflights users on 6/11. 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 8/2710:40 amORD - YQB
Nonstop2h 36mUnited Airlines
Sun 8/316:00 amYQB - ORD
1 stop8h 07mUnited Airlines
Deal found 6/11![United Airlines logo]()
$457
This Mytrip deal was found by Cheapflights users on 6/9. 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 9/249:15 amMDW - YQB
2 stops29h 40mMultiple Airlines
Sun 9/2811:00 amYQB - MDW
1 stop6h 24mMultiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$484
This Mytrip deal was found by Cheapflights users on 6/12. 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 7/175:51 amORD - YQB
2 stops33h 04mMultiple Airlines
Mon 7/215:20 amYQB - ORD
1 stop4h 49mMultiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$500
This American Airlines deal was found by Cheapflights users on 6/11. 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 8/147:59 pmSTL - YQB
1 stop16h 45mAmerican Airlines
Mon 8/184:14 pmYQB - STL
1 stop8h 37mAmerican Airlines
Deal found 6/11![American Airlines logo]()
$594
This Mytrip deal was found by Cheapflights users on 6/11. 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 7/2610:45 amSTL - YQB
2 stops26h 10mMultiple Airlines
Sat 8/25:20 amYQB - STL
3 stops31h 50mMultiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$629
This Gotogate deal was found by Cheapflights users on 6/11. 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.
Sat 7/261:30 pmSTL - YQB
1 stop5h 11mAir Canada
Sat 8/21:35 pmYQB - STL
2 stops7h 05mAir Canada
Deal found 6/11![Air Canada logo]()
$634
This American Airlines deal was found by Cheapflights users on 6/10. 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 9/276:00 amPIA - YQB
2 stops8h 32mAmerican Airlines
Sat 10/44:14 pmYQB - PIA
1 stop18h 07mAmerican Airlines
Deal found 6/10![American Airlines logo]()
$731
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Mon 11/245:18 pmSTL - YQB
1 stop19h 55mUnited Airlines
Fri 11/282:55 pmYQB - STL
1 stop8h 52mUnited Airlines
Deal found 6/12![United Airlines logo]()
$732
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Sat 8/95:25 pmPIA - YQB
1 stop19h 51mUnited Airlines
Wed 8/135:20 amYQB - PIA
2 stops12h 23mUnited Airlines
Deal found 6/12![United Airlines logo]()
$762
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 June 12, 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
MDW - YQB
MDWYQB
Chicago Midway
Sat 9/27
9:15 am-3:55 pm
1 stop5h 40m
Québec City
Sun 10/5
11:00 am-4:24 pm
1 stop6h 24m
$372
ChicagoQuébec City
ORD - YQB
ORDYQB
Chicago O'Hare Intl
Sat 7/26
3:50 pm-10:10 pm
1 stop5h 20m
Québec City
Sat 8/2
5:20 am-9:09 am
1 stop4h 49m
$385
ChicagoQuébec City
ORD - YQB
ORDYQB
Chicago O'Hare Intl
Thu 7/31
10:00 am-1:40 pm
Nonstop2h 40m
Québec City
Sun 8/3
4:10 pm-6:00 pm
Nonstop2h 50m
$442
ChicagoQuébec City
ORD - YQB
ORDYQB
Chicago O'Hare Intl
Wed 8/27
10:40 am-2:16 pm
Nonstop2h 36m
Québec City
Sun 8/31
6:00 am-1:07 pm
1 stop8h 07m
$457
ChicagoQuébec City
MDW - YQB
MDWYQB
Chicago Midway
Wed 9/24
9:15 am-3:55 pm
2 stops29h 40m
Québec City
Sun 9/28
11:00 am-4:24 pm
1 stop6h 24m
$484
ChicagoQuébec City
ORD - YQB
ORDYQB
Chicago O'Hare Intl
Thu 7/17
5:51 am-3:55 pm
2 stops33h 04m
Québec City
Mon 7/21
5:20 am-9:09 am
1 stop4h 49m
$500
St. LouisQuébec City
STL - YQB
STLYQB
Lambert-St Louis
Thu 8/14
7:59 pm-1:44 pm
1 stop16h 45m
Québec City
Mon 8/18
4:14 pm-11:51 pm
1 stop8h 37m
$594
St. LouisQuébec City
STL - YQB
STLYQB
Lambert-St Louis
Sat 7/26
10:45 am-1:55 pm
2 stops26h 10m
Québec City
Sat 8/2
5:20 am-12:10 pm
3 stops31h 50m
$629
St. LouisQuébec City
STL - YQB
STLYQB
Lambert-St Louis
Sat 7/26
1:30 pm-7:41 pm
1 stop5h 11m
Québec City
Sat 8/2
1:35 pm-7:40 pm
2 stops7h 05m
$634
PeoriaQuébec City
PIA - YQB
PIAYQB
Greater Peoria
Sat 9/27
6:00 am-3:32 pm
2 stops8h 32m
Québec City
Sat 10/4
4:14 pm-9:21 am
1 stop18h 07m
$731
Showing 1-10 of 28 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 June 12, 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.
Weekly flight availability from Illinois to Québec City
Explore weekly flight availability from Illinois to Québec City. 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 June 12, 2025.
The most flights from USIL to YQB 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 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 June 12, 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.
Overall
8.0
Food
7.6
Boarding
8.2
Comfort
8.1
Entertainment
7.0
Crew
8.7
Reviews
1 / 20
4.0
OkayMary,Jun 2025
FLL - YYZ
Overall
8.0
Food
7.6
Boarding
8.2
Comfort
8.1
Entertainment
7.0
Crew
8.7
Reviews
1 / 20
4.0
OkayMary,Jun 2025
FLL - YYZ
Overall
8.0
Food
7.6
Boarding
8.2
Comfort
8.1
Entertainment
7.0
Crew
8.7
Reviews
1 / 20
4.0
OkayMary,Jun 2025
FLL - YYZ
Overall
8.0
Food
7.6
Boarding
8.2
Comfort
8.1
Entertainment
7.0
Crew
8.7
Reviews
1 / 20
4.0
OkayMary,Jun 2025
FLL - YYZ
Overall
8.0
Food
7.6
Boarding
8.2
Comfort
8.1
Entertainment
7.0
Crew
8.7
Reviews
1 / 20
4.0
OkayMary,Jun 2025
FLL - YYZ
Overall
8.0
Food
7.6
Boarding
8.2
Comfort
8.1
Entertainment
7.0
Crew
8.7
Reviews
1 / 20
4.0
OkayMary,Jun 2025
FLL - YYZ
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.
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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 June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$202 | Average$606 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$220 | Average$579 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$409 | Average$611 | FlexibilityNo cancel fee | On-time69% |