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Cheap flights from Illinois to Québec City from C$ 258

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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YQB
26 Jan — 2 Feb1
1 adult

Cheap flight deals from Illinois to Québec City

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to Québec City (YQB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 January 2025.

Round-trip from

C$ 606

One-way from

C$ 258
5/3-12/3
  • 5/3-12/3
  • 4 total stops
  • 32h 22m total
  • Illinois to Québec City
Search Deals
12/2
  • 12/2
  • 2 total stops
  • 31h 15m total
  • Illinois to Québec City
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 21 January 2025.

Wed 5/35:10 a.m.ORD - YQB
2 stops13h 15mMultiple Airlines
Wed 12/36:00 a.m.YQB - ORD
2 stops19h 07mMultiple Airlines
Deal found 21/1C$ 606
Thu 20/23:50 p.m.STL - YQB
1 stop6h 06mUnited Airlines
Thu 27/210:30 a.m.YQB - STL
1 stop5h 36mUnited Airlines
Deal found 21/1C$ 616
Sat 8/23:50 p.m.STL - YQB
1 stop6h 06mAir Canada
Sun 16/26:45 a.m.YQB - STL
2 stops9h 21mAir Canada
Deal found 21/1C$ 623
Sat 8/25:59 p.m.ORD - YQB
1 stop4h 29mAir Canada
Mon 10/26:00 a.m.YQB - ORD
2 stops8h 11mAir Canada
Deal found 21/1C$ 655
Tue 4/310:56 a.m.ORD - YQB
2 stops23h 06mFrontier
Tue 11/311:49 a.m.YQB - ORD
1 stop9h 36mFrontier
Deal found 21/1C$ 694
Tue 4/39:40 p.m.ORD - YQB
1 stop12h 22mLufthansa
Tue 11/36:00 a.m.YQB - ORD
1 stop9h 41mLufthansa
Deal found 21/1C$ 708
Sat 8/29:45 p.m.ORD - YQB
1 stop12h 17mUnited Airlines
Mon 10/25:10 a.m.YQB - ORD
1 stop6h 00mUnited Airlines
Deal found 21/1C$ 731
Tue 4/35:35 p.m.MDW - YQB
2 stops14h 10mMultiple Airlines
Tue 11/310:30 p.m.YQB - MDW
2 stops12h 50mMultiple Airlines
Deal found 21/1C$ 819
Tue 4/35:35 p.m.MDW - YQB
1 stop18h 55mPorter Airlines
Tue 11/32:15 p.m.YQB - MDW
1 stop21h 05mPorter Airlines
Deal found 21/1C$ 823
Thu 12/66:52 a.m.ORD - YQB
1 stop7h 37mAmerican Airlines
Sat 21/64:16 p.m.YQB - ORD
Nonstop2h 49mAmerican Airlines
Deal found 20/1C$ 971
Mon 14/76:45 a.m.STL - YQB
1 stop6h 36mMultiple Airlines
Fri 18/77:15 a.m.YQB - STL
2 stops9h 01mMultiple Airlines
Deal found 21/1C$ 1,094
Thu 17/76:15 p.m.STL - YQB
2 stops17h 17mAmerican Airlines
Tue 29/72:30 p.m.YQB - STL
2 stops18h 43mAmerican Airlines
Deal found 20/1C$ 1,114

Find flights from Illinois to Québec City within your budget

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 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

Wed 5/3

5:10 a.m.-7:25 p.m.

2 stops13h 15m

Québec City

Wed 12/3

6:00 a.m.-12:07 a.m.

2 stops19h 07m

C$ 606

St. LouisQuébec City

STL - YQB

STLYQB

Lambert-St Louis

Thu 20/2

3:50 p.m.-10:56 p.m.

1 stop6h 06m

Québec City

Thu 27/2

10:30 a.m.-3:06 p.m.

1 stop5h 36m

C$ 616

St. LouisQuébec City

STL - YQB

STLYQB

Lambert-St Louis

Sat 8/2

3:50 p.m.-10:56 p.m.

1 stop6h 06m

Québec City

Sun 16/2

6:45 a.m.-3:06 p.m.

2 stops9h 21m

C$ 623

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

Sat 8/2

5:59 p.m.-11:28 p.m.

1 stop4h 29m

Québec City

Mon 10/2

6:00 a.m.-1:11 p.m.

2 stops8h 11m

C$ 655

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

Tue 4/3

10:56 a.m.-11:02 a.m.

2 stops23h 06m

Québec City

Tue 11/3

11:49 a.m.-8:25 p.m.

1 stop9h 36m

C$ 694

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

Tue 4/3

9:40 p.m.-11:02 a.m.

1 stop12h 22m

Québec City

Tue 11/3

6:00 a.m.-2:41 p.m.

1 stop9h 41m

C$ 708

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

Tue 4/2

3:15 p.m.-10:47 p.m.

1 stop6h 32m

Québec City

Sat 15/2

5:00 a.m.-9:01 a.m.

1 stop5h 01m

C$ 737

ChicagoQuébec City

MDW - YQB

MDWYQB

Chicago Midway

Tue 4/3

5:35 p.m.-8:45 a.m.

2 stops14h 10m

Québec City

Tue 11/3

10:30 p.m.-10:20 a.m.

2 stops12h 50m

C$ 819

ChicagoQuébec City

MDW - YQB

MDWYQB

Chicago Midway

Tue 4/3

5:35 p.m.-1:30 p.m.

1 stop18h 55m

Québec City

Tue 11/3

2:15 p.m.-10:20 a.m.

1 stop21h 05m

C$ 823

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

Thu 12/6

9:40 a.m.-1:15 p.m.

Nonstop2h 35m

Québec City

Mon 16/6

4:16 p.m.-6:05 p.m.

Nonstop2h 49m

C$ 957

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/1

Showing 1-10 of 23 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.

Travel insights for flights from Illinois to Québec City

Get recent, data-driven insights about flights from Illinois to Québec City including ideal travel times, pricing trends, and more.

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 21 January 2025.
To help decide which airline to fly from Illinois to Québec City, see what other customers have to say about United Airlines, Air Canada and Porter 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
7.9
Good
277 reviews
Check prices

Food

7.6

Comfort

8.0

Crew

8.7

Boarding

8.2

Entertainment

6.9

Overall

7.9

Reviews

1 / 10

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
7.9
Good
277 reviews
Porter Airlines
7.9
Good
277 reviews
Check prices

Food

7.6

Comfort

8.0

Crew

8.7

Boarding

8.2

Entertainment

6.9

Overall

7.9

Reviews

1 / 10

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
8,984 reviews
Porter Airlines
7.9
Good
277 reviews
Check prices

Food

7.6

Comfort

8.0

Crew

8.7

Boarding

8.2

Entertainment

6.9

Overall

7.9

Reviews

1 / 10

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
7.9
Good
277 reviews
Check prices

Food

7.6

Comfort

8.0

Crew

8.7

Boarding

8.2

Entertainment

6.9

Overall

7.9

Reviews

1 / 10

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
2,829 reviews
Porter Airlines
7.9
Good
277 reviews
Check prices

Food

7.6

Comfort

8.0

Crew

8.7

Boarding

8.2

Entertainment

6.9

Overall

7.9

Reviews

1 / 10

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
8,633 reviews
Porter Airlines
7.9
Good
277 reviews
Check prices

Food

7.6

Comfort

8.0

Crew

8.7

Boarding

8.2

Entertainment

6.9

Overall

7.9

Reviews

1 / 10

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$ 320 on Air Canada. Other airlines that offer cheap prices include United Airlines from C$ 330 and Porter Airlines from C$ 335 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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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 airline flying from Illinois to Québec City

Discover the top airline 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 629,999 searches. Data last updated 21 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 313AverageC$ 880FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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