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Québec City

$67+ 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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YQB
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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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 septiembre 17, 2025.

Round-trip from

$171
(Kiwi.com)

One-way from

$67
(American Airlines)

Popular in

December

Cheapest in

November

Average price

$601

Good round-trip deal

$187 or less

Good one-way deal

$67 or less
From Illinois to Québec City
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One-way flight from Illinois to Québec City
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High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Illinois to Québec City.
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Price to beat on a one-way flight from Illinois to Québec City.
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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 septiembre 17, 2025.

This Trip.com deal was found by Cheapflights users on 9/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/307:15 amORD - YQB
1 stop6h 04mAir Canada
lun. 11/36:00 amYQB - ORD
1 stop6h 18mAir Canada
Deal found 9/15$162
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
sáb. 10/189:35 amMDW - YQB
1 stop5h 20mPorter Airlines
jue. 10/2311:00 amYQB - MDW
1 stop6h 24mPorter Airlines
Deal found 9/15$171
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
lun. 10/209:35 amMDW - YQB
1 stop5h 20mPorter Airlines
jue. 10/2311:00 amYQB - MDW
1 stop6h 24mPorter Airlines
Deal found 9/15$173
This Mytrip deal was found by Cheapflights users on 9/16. 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.
lun. 10/69:35 amMDW - YQB
1 stop5h 20mPorter Airlines
vie. 10/1711:00 amYQB - MDW
1 stop6h 24mPorter Airlines
Deal found 9/16$175
This Trip.com deal was found by Cheapflights users on 9/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/3010:46 amORD - YQB
Nonstop2h 27mUnited Airlines
lun. 11/32:55 pmYQB - ORD
Nonstop3h 02mUnited Airlines
Deal found 9/15$177
This Mytrip deal was found by Cheapflights users on 9/15. 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.
dom. 10/129:35 amMDW - YQB
1 stop5h 20mPorter Airlines
jue. 10/1611:00 amYQB - MDW
1 stop6h 24mPorter Airlines
Deal found 9/15$177
This Flightnetwork deal was found by Cheapflights users on 9/17. 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.
sáb. 11/13:55 pmORD - YQB
1 stop5h 48mAir Canada
sáb. 11/86:00 amYQB - ORD
1 stop6h 18mAir Canada
Deal found 9/17$185
This United Airlines deal was found by Cheapflights users on 9/15. 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.
sáb. 11/810:46 amORD - YQB
Nonstop2h 27mUnited Airlines
mar. 11/112:55 pmYQB - ORD
Nonstop3h 02mUnited Airlines
Deal found 9/15$187
This American Airlines deal was found by Cheapflights users on 9/15. 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.
jue. 10/309:56 amORD - YQB
Nonstop2h 40mAmerican Airlines
sáb. 11/14:14 pmYQB - ORD
Nonstop2h 50mAmerican Airlines
Deal found 9/15$188
This Trip.com deal was found by Cheapflights users on 9/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/17:15 amORD - YQB
1 stop7h 37mUnited Airlines
sáb. 11/82:55 pmYQB - ORD
Nonstop3h 02mUnited Airlines
Deal found 9/17$191
This United deal was found by Cheapflights users on 9/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/1210:46 amORD - YQB
Nonstop2h 27mMultiple Airlines
sáb. 11/156:00 amYQB - ORD
1 stop6h 18mMultiple Airlines
Deal found 9/15$193
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
sáb. 10/189:35 amMDW - YQB
1 stop5h 20mPorter Airlines
vie. 10/2411:00 amYQB - MDW
1 stop6h 24mPorter Airlines
Deal found 9/15$238

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 septiembre 17, 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

dom. 10/19

9:35 am-3:55 pm

1 stop5h 20m

Québec City

jue. 10/23

11:00 am-4:24 pm

1 stop6h 24m

$171

ChicagoQuébec City

MDW - YQB

MDWYQB

Chicago Midway

lun. 10/6

9:35 am-3:55 pm

1 stop5h 20m

Québec City

vie. 10/17

11:00 am-4:24 pm

1 stop6h 24m

$175

ChicagoQuébec City

MDW - YQB

MDWYQB

Chicago Midway

dom. 10/12

9:35 am-3:55 pm

1 stop5h 20m

Québec City

jue. 10/16

11:00 am-4:24 pm

1 stop6h 24m

$177

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

mié. 11/12

10:46 am-2:13 pm

Nonstop2h 27m

Québec City

sáb. 11/15

6:00 am-11:18 am

1 stop6h 18m

$193

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

lun. 11/17

10:46 am-2:13 pm

Nonstop2h 27m

Québec City

lun. 11/24

2:55 pm-4:57 pm

Nonstop3h 02m

$198

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

lun. 11/17

10:46 am-2:13 pm

Nonstop2h 27m

Québec City

lun. 11/24

6:00 am-11:18 am

1 stop6h 18m

$203

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

sáb. 11/8

10:46 am-2:13 pm

Nonstop2h 27m

Québec City

mar. 11/11

5:10 pm-11:34 pm

1 stop7h 24m

$203

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

sáb. 11/8

10:46 am-2:13 pm

Nonstop2h 27m

Québec City

mar. 11/11

3:10 pm-8:00 pm

1 stop5h 50m

$203

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

sáb. 10/25

10:40 am-2:16 pm

Nonstop2h 36m

Québec City

mar. 10/28

6:00 am-11:18 am

1 stop6h 18m

$204

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

vie. 11/7

10:46 am-2:13 pm

Nonstop2h 27m

Québec City

lun. 11/10

5:10 pm-11:34 pm

1 stop7h 24m

$214

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 57 results
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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 septiembre 17, 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 septiembre 17, 2025.

The most flights from USIL to YQB are scheduled on a Monday (5 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (3 on average).

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.

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

    A quick flight from Illinois to Québec City can take about 2h 27m. Porter Airlines provides one of the quickest options available for as low as $198. The distance from Illinois to Québec City is about 878 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $67. American Airlines flights start at $67 while deals on Porter Airlines start at $70 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 most reliable airlines from Illinois to Québec City?

    Before booking your flight to Québec City from Illinois, check out the most reliable airlines to get you to your destination on time: Air Canada (93%), United Airlines (93%), Air New Zealand( 93%).

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

    Looking at all options, your cheapest flight can be booked for $42. While the most popular route (Chicago O'Hare Intl - Québec City) can be booked for $177 on average, our data indicates $321 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

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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.
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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 septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$185Average$610FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$296Average$535FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$361Average$611FlexibilityNo cancel feeOn-time71%

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