Québec City

$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
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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 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
Provider with most accurate pricing for Chicago (CHI)-Québec City flight deals.
Provider most trusted by Cheapflights users for Chicago (CHI)-Québec City flights.
From Illinois to Québec City
One-way flight from Illinois to Québec City
Highest demand for flights based on searches. 11% potential increase in price ($75 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from Illinois to Québec City.
Price to beat on a one-way flight from Illinois to Québec City.

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 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$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$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$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$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$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$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$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$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$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$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$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$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

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 24 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 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
Excellent

Anonymous,Apr 2025

MCO - YHZ

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

Food

7.6

Comfort

8.1

Crew

8.8

Boarding

8.2

Entertainment

7.0

Overall

8.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

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

Food

7.6

Comfort

8.1

Crew

8.8

Boarding

8.2

Entertainment

7.0

Overall

8.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

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

Food

7.6

Comfort

8.1

Crew

8.8

Boarding

8.2

Entertainment

7.0

Overall

8.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

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

Food

7.6

Comfort

8.1

Crew

8.8

Boarding

8.2

Entertainment

7.0

Overall

8.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

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

Food

7.6

Comfort

8.1

Crew

8.8

Boarding

8.2

Entertainment

7.0

Overall

8.0

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 Porter Airlines, which is currently one of the cheapest options available, starting at $149. Air Canada flights start at $180 while deals on American Airlines start at $197 one-way.

  • What are the most popular routes 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 $220. While the most popular route (Chicago O'Hare Intl - Québec City) can be booked for $431 on average our data indicates $471 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

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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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$202Average$587FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$220Average$589FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$319Average$595FlexibilityNo cancel feeOn-time69%

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