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$58+ Cheap flights from Illinois to Quebec

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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YUL
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from Illinois to Quebec

Cheapest flights from Illinois to Quebec
Explore the most affordable flight options available from Illinois to Quebec. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This Air Canada deal was found by Cheapflights users on 12/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:52 pmORD - YUL
Nonstop2h 25mAir Canada
Mon 2/24:45 pmYUL - ORD
Nonstop3h 06mAir Canada
Deal found 12/15$305
This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:30 amORD - YUL
1 stop10h 45mDelta
Mon 2/26:02 pmYUL - ORD
1 stop6h 54mDelta
Deal found 12/15$329
This FlightHub deal was found by Cheapflights users on 12/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/304:15 pmMDW - YUL
1 stop5h 30mPorter Airlines
Mon 1/511:25 amYUL - MDW
1 stop4h 55mPorter Airlines
Deal found 12/15$334
This Mytrip deal was found by Cheapflights users on 12/15. 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.
Mon 12/2911:00 amMDW - YUL
1 stop5h 45mPorter Airlines
Mon 2/26:45 amYUL - MDW
1 stop4h 25mPorter Airlines
Deal found 12/15$351
This Kiwi.com deal was found by Cheapflights users on 12/15. 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.
Mon 12/2911:00 amMDW - YUL
1 stop4h 30mMultiple Airlines
Mon 1/196:45 amYUL - MDW
1 stop28h 25mMultiple Airlines
Deal found 12/15$376
This Air Canada deal was found by Cheapflights users on 12/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/292:00 pmORD - YUL
1 stop4h 22mAir Canada
Mon 1/199:10 amYUL - ORD
1 stop4h 51mAir Canada
Deal found 12/15$376
This Trip.com deal was found by Cheapflights users on 12/15. 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.
Tue 12/304:15 pmMDW - YUL
1 stop5h 30mPorter Airlines
Sun 1/46:45 amYUL - MDW
1 stop4h 25mPorter Airlines
Deal found 12/15$406
This Air Canada deal was found by Cheapflights users on 12/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:30 pmORD - YUL
1 stop11h 52mAir Canada
Mon 1/510:10 amYUL - ORD
1 stop6h 00mAir Canada
Deal found 12/15$412
This Air Canada deal was found by Cheapflights users on 12/14. 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 12/318:30 pmORD - YUL
1 stop4h 23mAir Canada
Thu 1/110:10 amYUL - ORD
1 stop6h 00mAir Canada
Deal found 12/14$424
This Mytrip deal was found by Cheapflights users on 12/15. 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.
Mon 12/294:15 pmMDW - YUL
1 stop5h 30mPorter Airlines
Fri 1/210:15 amYUL - MDW
1 stop6h 05mPorter Airlines
Deal found 12/15$443
This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:30 amORD - YUL
1 stop10h 45mDelta
Thu 1/17:00 amYUL - ORD
1 stop10h 21mDelta
Deal found 12/15$452
This Kiwi.com deal was found by Cheapflights users on 12/15. 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.
Tue 12/3011:00 amMDW - YUL
1 stop5h 45mPorter Airlines
Thu 1/111:25 amYUL - MDW
1 stop4h 55mPorter Airlines
Deal found 12/15$453

Find flight deals from Illinois to Quebec

Keep the following information in mind while searching for Illinois to Quebec flight deals. Data was last updated December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$198
(American Airlines)

One-way from

$58
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$412

Good round-trip deal

$470 or less

Good one-way deal

$322 or less
Provider with most accurate pricing for Chicago (CHI)-Montreal (YMQ) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Montreal (YMQ) flights.
Search Deals
From Illinois to Quebec
Search Deals
One-way flight from Illinois to Quebec
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Illinois to Quebec.
Search Deals
Price to beat on a one-way flight from Illinois to Quebec.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Quebec 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 December 16, 2025.
Use the filters below to find and compare flights from Illinois to Quebec that are best for you.

Fly from

Illinois

Fly to

Quebec

Route

Depart

Return

Price

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Sat 2/14

11:50 am-3:09 pm

Nonstop2h 19m

Montreal Pierre Elliott Trudeau Intl

Sat 2/21

7:12 am-12:10 am

1 stop17h 58m

$203

ChicagoMontreal

MDW - YUL

MDWYUL

Chicago Midway

Sat 2/14

1:28 pm-11:10 pm

1 stop8h 42m

Montreal Pierre Elliott Trudeau Intl

Sat 2/21

6:00 am-12:46 pm

1 stop7h 46m

$237

ChicagoMontreal

MDW - YUL

MDWYUL

Chicago Midway

Wed 2/11

12:48 pm-11:50 pm

1 stop10h 02m

Montreal Pierre Elliott Trudeau Intl

Tue 2/17

7:00 am-11:59 am

1 stop5h 59m

$237

ChicagoMontreal

MDW - YUL

MDWYUL

Chicago Midway

Wed 2/4

12:48 pm-11:50 pm

1 stop10h 02m

Montreal Pierre Elliott Trudeau Intl

Wed 2/11

12:54 pm-5:55 pm

1 stop6h 01m

$237

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Thu 2/12

9:48 am-4:53 pm

1 stop6h 05m

Montreal Pierre Elliott Trudeau Intl

Sun 2/15

6:00 am-9:41 am

1 stop4h 41m

$237

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Sat 2/14

6:15 am-1:40 pm

1 stop6h 25m

Montreal Pierre Elliott Trudeau Intl

Sat 2/21

6:00 am-9:41 am

1 stop4h 41m

$237

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Sat 2/21

3:21 pm-11:59 pm

1 stop7h 38m

Montreal Pierre Elliott Trudeau Intl

Thu 2/26

2:29 pm-10:05 pm

1 stop8h 36m

$237

ChicagoOttawa

ORD - YOW

ORDYOW

Chicago O'Hare Intl

Wed 1/14

7:20 am-5:25 pm

1 stop9h 05m

Ottawa

Thu 1/15

7:00 am-8:57 pm

1 stop14h 57m

$250

ChicagoMontreal

MDW - YUL

MDWYUL

Chicago Midway

Wed 2/11

11:00 am-4:30 pm

1 stop4h 30m

Montreal Pierre Elliott Trudeau Intl

Mon 2/16

11:25 am-3:20 pm

1 stop4h 55m

$255

ChicagoOttawa

ORD - YOW

ORDYOW

Chicago O'Hare Intl

Fri 1/9

7:21 pm-2:58 pm

1 stop18h 37m

Ottawa

Mon 1/19

7:15 pm-1:57 pm

2 stops19h 42m

$262

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 60 results
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Best time to book a flight from Illinois to Quebec

Have a flexible travel schedule? Discover the best time to fly to Quebec 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 Quebec

What is the cheapest month to book a flight from Illinois to Quebec?

Currently, April is the cheapest month in which you can book a flight from Illinois to Quebec (average of $103). Flying from Illinois to Quebec in July is currently the most expensive (average of $246). 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 QC?

Find hourly flight availability from Illinois to Quebec. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 16, 2025.

A simple way to save on the total cost of your ticket is to fly from Illinois to Quebec in the afternoon. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the evening.

Weekly flight availability from Illinois to Quebec

Explore weekly flight availability from Illinois to Quebec. 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 December 16, 2025.

The most flights from USIL to CAQC are scheduled on a Tuesday (22 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (6 on average).

Reviews of airlines servicing Quebec

Get insights into the airlines that provide service to Quebec. 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 Quebec. Reviews last updated December 16, 2025.
Read reviews from past customers who have flown Porter Airlines, Delta, and United Airlines from Illinois to Quebec. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
399 reviews

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.0

Comfort

7.9

Food

7.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
8.0
Very good
399 reviews
Porter Airlines
8.0
Very good
399 reviews

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.0

Comfort

7.9

Food

7.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Delta
7.9
Good
8,009 reviews
Porter Airlines
8.0
Very good
399 reviews

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.0

Comfort

7.9

Food

7.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
United Airlines
7.4
Good
9,094 reviews
Porter Airlines
8.0
Very good
399 reviews

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.0

Comfort

7.9

Food

7.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
American Airlines
7.2
Good
11,047 reviews
Porter Airlines
8.0
Very good
399 reviews

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.0

Comfort

7.9

Food

7.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,529 reviews
Porter Airlines
8.0
Very good
399 reviews

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.0

Comfort

7.9

Food

7.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Related info for your journey

Find useful and relevant information for your journey from Illinois to Quebec. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Illinois to Quebec?

    There are many flights that can get you from Illinois to Quebec in 2h 19m. Fly via American Airlines, Delta, or Porter Airlines to get the fastest option. Airlines will cover a distance of 745 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $59 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Porter Airlines and American Airlines, with prices starting from $66 and $67, respectively.

  • Can I find deals for flights from Illinois to Quebec that include hotel bookings?

    Yes. In addition to deals on Illinois to Quebec flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Quebec?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Quebec.

  • Can I find deals for business class flights from Illinois to Quebec?

    Yes. Cheapflights offers flight deals from Illinois to Quebec 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 Quebec?

    Currently, April is the cheapest month in which you can book a flight from Illinois to Quebec (average of $103). Flying from Illinois to Quebec in July is currently the most expensive (average of $246). 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 Quebec

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Illinois to Quebec

Discover the top 4 airlines that operate flights from Illinois to Quebec. 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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$148Average$467FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$163Average$453FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$192Average$495FlexibilityNo cancel feeOn-time71%
Porter AirlinesCheapest$249Average$457FlexibilityNo cancel feeOn-time52%

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