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Cheap flights from Illinois to Québec City from C$ 196

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YQB
21 Apr — 28 Apr1
1 adult

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 16 April 2025.

Round-trip from

C$ 492

One-way from

C$ 196

Popular in

December

Cheapest in

August

Average price

C$ 898
Air Canada
  • Air Canada
  • 30/5-6/6
  • 1 total stop
  • 7h 39m total
  • Illinois to Québec City
Search Deals
Porter Airlines
  • Porter Airlines
  • 8/5
  • 1 total stop
  • 5h 15m total
  • Illinois to Québec City
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 144 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 16 April 2025.

Fri 30/510:39 a.m.ORD - YQB
Nonstop2h 37mAir Canada
Fri 6/65:50 a.m.YQB - ORD
1 stop5h 02mAir Canada
Deal found 15/4C$ 492
Fri 30/57:30 a.m.STL - YQB
2 stops8h 55mAir Canada
Fri 6/65:20 a.m.YQB - STL
1 stop8h 16mAir Canada
Deal found 15/4C$ 508
Wed 7/59:08 p.m.ORD - YQB
2 stops17h 47mMultiple Airlines
Sun 11/54:35 p.m.YQB - ORD
2 stops15h 52mMultiple Airlines
Deal found 15/4C$ 560
Sun 25/59:40 a.m.MDW - YQB
1 stop5h 15mPorter Airlines
Thu 29/54:35 p.m.YQB - MDW
1 stop17h 10mPorter Airlines
Deal found 14/4C$ 566
Wed 14/57:30 p.m.STL - YQB
1 stop17h 00mAmerican Airlines
Sun 18/52:15 p.m.YQB - STL
1 stop10h 36mAmerican Airlines
Deal found 15/4C$ 570
Sat 10/59:55 a.m.ORD - YQB
Nonstop2h 35mAmerican Airlines
Mon 12/52:15 p.m.YQB - ORD
Nonstop2h 50mAmerican Airlines
Deal found 16/4C$ 577
Mon 21/76:00 a.m.STL - YQB
1 stop5h 02mUnited Airlines
Sun 27/710:25 a.m.YQB - STL
2 stops13h 20mUnited Airlines
Deal found 16/4C$ 587
Wed 14/59:00 a.m.ORD - YQB
2 stops12h 05mUnited Airlines
Wed 21/55:20 a.m.YQB - ORD
1 stop5h 41mUnited Airlines
Deal found 16/4C$ 623
Thu 22/59:40 a.m.MDW - YQB
1 stop5h 15mMultiple Airlines
Mon 26/510:15 p.m.YQB - MDW
2 stops19h 09mMultiple Airlines
Deal found 15/4C$ 626
Sat 10/59:40 a.m.STL - YQB
2 stops8h 56mMultiple Airlines
Sun 18/55:20 a.m.YQB - STL
3 stops38h 21mMultiple Airlines
Deal found 16/4C$ 736
Fri 12/91:05 p.m.MDW - YQB
2 stops27h 22mWestJet
Tue 16/96:30 p.m.YQB - MDW
2 stops16h 21mWestJet
Deal found 16/4C$ 2,702

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 629,999 searches. Data last updated 16 April 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

ORD - YQB

ORDYQB

Chicago O'Hare Intl

Fri 30/5

10:39 a.m.-2:16 p.m.

Nonstop2h 37m

Québec City

Fri 6/6

5:50 a.m.-9:52 a.m.

1 stop5h 02m

C$ 492

St. LouisQuébec City

STL - YQB

STLYQB

Lambert-St Louis

Fri 30/5

7:30 a.m.-5:25 p.m.

2 stops8h 55m

Québec City

Fri 6/6

5:20 a.m.-12:36 p.m.

1 stop8h 16m

C$ 508

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

Wed 7/5

9:08 p.m.-3:55 p.m.

2 stops17h 47m

Québec City

Sun 11/5

4:35 p.m.-7:27 a.m.

2 stops15h 52m

C$ 560

ChicagoQuébec City

MDW - YQB

MDWYQB

Chicago Midway

Sun 25/5

9:40 a.m.-3:55 p.m.

1 stop5h 15m

Québec City

Thu 29/5

4:35 p.m.-8:45 a.m.

1 stop17h 10m

C$ 566

St. LouisQuébec City

STL - YQB

STLYQB

Lambert-St Louis

Wed 14/5

7:30 p.m.-1:30 p.m.

1 stop17h 00m

Québec City

Sun 18/5

2:15 p.m.-11:51 p.m.

1 stop10h 36m

C$ 570

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

Sat 10/5

9:55 a.m.-1:30 p.m.

Nonstop2h 35m

Québec City

Mon 12/5

2:15 p.m.-4:05 p.m.

Nonstop2h 50m

C$ 577

St. LouisQuébec City

STL - YQB

STLYQB

Lambert-St Louis

Mon 21/7

6:00 a.m.-12:02 p.m.

1 stop5h 02m

Québec City

Sun 27/7

10:25 a.m.-10:45 p.m.

2 stops13h 20m

C$ 587

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

Wed 14/5

9:00 a.m.-10:05 p.m.

2 stops12h 05m

Québec City

Wed 21/5

5:20 a.m.-10:01 a.m.

1 stop5h 41m

C$ 623

ChicagoQuébec City

MDW - YQB

MDWYQB

Chicago Midway

Thu 22/5

9:40 a.m.-3:55 p.m.

1 stop5h 15m

Québec City

Mon 26/5

10:15 p.m.-4:24 p.m.

2 stops19h 09m

C$ 626

St. LouisQuébec City

STL - YQB

STLYQB

Lambert-St Louis

Sat 10/5

9:40 a.m.-7:36 p.m.

2 stops8h 56m

Québec City

Sun 18/5

5:20 a.m.-6:41 p.m.

3 stops38h 21m

C$ 736

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/4

Showing 1-10 of 24 results
1
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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, May is the cheapest month in which you can book a flight from Illinois to Québec City (average of C$ 258). Flying from Illinois to Québec City in December is currently the most expensive (average of C$ 432). 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.

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 16 April 2025.
To help decide which airline to fly from Illinois to Québec City, see what other customers have to say about Porter Airlines, United Airlines and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
281 reviews
Check prices

Crew

8.7

Entertainment

7.0

Boarding

8.2

Comfort

8.0

Food

7.6

Overall

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Porter Airlines
8.0
Very good
281 reviews
Porter Airlines
8.0
Very good
281 reviews
Check prices

Crew

8.7

Entertainment

7.0

Boarding

8.2

Comfort

8.0

Food

7.6

Overall

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
United Airlines
7.4
Good
8,665 reviews
Porter Airlines
8.0
Very good
281 reviews
Check prices

Crew

8.7

Entertainment

7.0

Boarding

8.2

Comfort

8.0

Food

7.6

Overall

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
American Airlines
7.2
Good
10,000 reviews
Porter Airlines
8.0
Very good
281 reviews
Check prices

Crew

8.7

Entertainment

7.0

Boarding

8.2

Comfort

8.0

Food

7.6

Overall

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
WestJet
7.2
Good
2,806 reviews
Porter Airlines
8.0
Very good
281 reviews
Check prices

Crew

8.7

Entertainment

7.0

Boarding

8.2

Comfort

8.0

Food

7.6

Overall

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Air Canada
7.0
Good
9,134 reviews
Porter Airlines
8.0
Very good
281 reviews
Check prices

Crew

8.7

Entertainment

7.0

Boarding

8.2

Comfort

8.0

Food

7.6

Overall

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

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), located 13.5 km from the city centre, is the airport you fly into when you book flights from Illinois to Québec City.

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

    One-way options have recently been found by users for as low as C$ 196 on Porter Airlines. Other airlines that offer cheap prices include Air Canada from C$ 225 and APG Airlines from C$ 225 one-way.

  • What are the most popular routes from Illinois to Québec City?

    Most travellers choose Chicago O'Hare Intl - Québec City, Chicago Midway - Québec City or Dubuque - Québec City when deciding on the best route 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, May is the cheapest month in which you can book a flight from Illinois to Québec City (average of C$ 258). Flying from Illinois to Québec City in December is currently the most expensive (average of C$ 432). 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

Travelling to a place near Illinois?

Book flights to Illinois if you plan to visit one of these locations
Victoriaville
Baie-Saint-Paul

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See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Illinois to Québec City?

Cheapflights makes it easy to find Illinois to Québec City 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 Illinois to Québec City?

Cheapflights helps you find that perfect flight to Québec City from Illinois by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Illinois to Québec City with no change fees?

Yes, we can. To see specific flights from Illinois to Québec City with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Illinois to Québec City become cheaper?

Yes, Cheapflights offers price alerts on Illinois to Québec City 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.

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