Cheap flights from Québec City to Illinois from C$ 279
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 30/5. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Québec City to Illinois
Keep the following information in mind while searching for Québec City to Illinois flight deals. Data was last updated 29 April 2025.
Find flight deals from Québec City to Illinois
Cheapest flights from Québec City to IllinoisExplore the most affordable flight options available from Québec City to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.
Explore the most affordable flight options available from Québec City to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.
Cheapflights Fare Finder
Customize your flight search to find flights from Québec City to Illinois 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 629,999 searches. Data last updated 29 April 2025.
Use the filters below to find and compare flights from Québec City to Illinois that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Québec CityChicago
YQB - ORD
YQBORD
Québec City
Thu 12/6
4:10 p.m.-6:00 p.m.
Nonstop2h 50m
Chicago O'Hare Intl
Thu 19/6
7:01 a.m.-3:30 p.m.
1 stop7h 29m
Québec CityChicago
YQB - ORD
YQBORD
Québec City
Thu 22/5
3:18 p.m.-5:14 p.m.
Nonstop2h 56m
Chicago O'Hare Intl
Thu 5/6
10:00 a.m.-8:01 p.m.
2 stops9h 01m
Québec CityChicago
YQB - ORD
YQBORD
Québec City
Thu 15/5
7:25 a.m.-3:51 p.m.
2 stops9h 26m
Chicago O'Hare Intl
Sun 18/5
3:50 p.m.-10:05 p.m.
1 stop5h 15m
Québec CityChicago
YQB - ORD
YQBORD
Québec City
Thu 22/5
3:18 p.m.-5:14 p.m.
Nonstop2h 56m
Chicago O'Hare Intl
Thu 5/6
10:00 a.m.-10:05 p.m.
1 stop11h 05m
Québec CityChicago
YQB - MDW
YQBMDW
Québec City
Thu 22/5
4:35 p.m.-8:45 a.m.
1 stop17h 10m
Chicago Midway
Thu 5/6
9:40 a.m.-3:55 p.m.
1 stop5h 15m
Québec CityChicago
YQB - ORD
YQBORD
Québec City
Sat 13/9
4:10 p.m.-6:00 p.m.
Nonstop2h 50m
Chicago O'Hare Intl
Wed 17/9
10:00 a.m.-1:40 p.m.
Nonstop2h 40m
Québec CityChicago
YQB - MDW
YQBMDW
Québec City
Sat 30/8
6:30 p.m.-9:47 p.m.
2 stops28h 17m
Chicago Midway
Mon 1/9
9:20 a.m.-5:27 p.m.
2 stops31h 07m
Québec CityChicago
YQB - ORD
YQBORD
Québec City
Fri 30/5
4:35 p.m.-7:27 a.m.
2 stops15h 52m
Québec CityChicago
YQB - ORD
YQBORD
Québec City
Fri 30/5
2:15 p.m.-4:05 p.m.
Nonstop2h 50m
Québec CityChicago
YQB - ORD
YQBORD
Québec City
Sat 7/6
5:50 a.m.-9:52 a.m.
1 stop5h 02m
Best time to book a flight from Québec City to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Québec City with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Québec City to Illinois
What is the cheapest time of day to fly from YQB to IL?
Find hourly flight availability from Québec City to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 April 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Québec City to Illinois as you normally would.
Rainfall in Illinois by month
Plan your trip to Illinois by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Illinois ranges from 43.0 - 125.0 mm per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Illinois when rainfall is around 43.0 mm.
Temperature in Illinois by month
Plan your trip to Illinois by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).
Reviews of airlines servicing Illinois
Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated 29 April 2025.
See what other customers who have flown with Porter Airlines, United Airlines and American Airlines from Québec City to Illinois have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Comfort
Overall
Boarding
Food
Entertainment
Reviews
Anonymous,Apr 2025
MCO - YHZ
Crew
Comfort
Overall
Boarding
Food
Entertainment
Reviews
Anonymous,Apr 2025
MCO - YHZ
Crew
Comfort
Overall
Boarding
Food
Entertainment
Reviews
Anonymous,Apr 2025
MCO - YHZ
Crew
Comfort
Overall
Boarding
Food
Entertainment
Reviews
Anonymous,Apr 2025
MCO - YHZ
Crew
Comfort
Overall
Boarding
Food
Entertainment
Reviews
Anonymous,Apr 2025
MCO - YHZ
Crew
Comfort
Overall
Boarding
Food
Entertainment
Reviews
Anonymous,Apr 2025
MCO - YHZ
Related info for your journey
Find useful and relevant information for your journey from Québec City to Illinois. 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 Québec City to Illinois
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Québec City to Illinois
Discover the top 3 airlines that operate flights from Québec City to Illinois. 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 629,999 searches. Data last updated 29 April 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Québec City to Illinois?
Cheapflights makes it easy to find Québec City to Illinois flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Québec City to Illinois?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Illinois from Québec City.
Can Cheapflights find flights from Québec City to Illinois with no change fees?
Yes! Cheapflights helps users easily find flights from Québec City to Illinois with no change fees.
Can Cheapflights notify me if prices for flights from Québec City to Illinois become cheaper?
Yes, Cheapflights offers price alerts on Québec City to Illinois flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.