How long is the flight from Illinois to Quebec?

Delta and United Airlines can get you from Illinois to Quebec in just under 2h 23m. Your travel time can differ by up to 7h 13m. There are 1199 km between Illinois and Quebec. Both multi-stop and direct flights can be found to your destination and back.

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

C$ 109 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Air Canada and American Airlines, with prices starting from C$ 152 and C$ 238, respectively.

In terms of precipitation, rainfall in Quebec ranges from 64.0 - 111.0 mm per month. August is typically the wettest month, when rainfall can reach 111.0 mm. February is typically the driest time to visit Quebec when rainfall is around 64.0 mm.

If weather is an important factor for your trip to Quebec, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

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.

C$ 164+ Cheap Flights from Illinois to Quebec

Cheap flight deals from Illinois to Quebec

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 30 October 2026.

Fri 4/1212:15 p.m. -

1 stop8h 56m

Sat 5/129:45 a.m. -

1 stop8h 55m

Deal found 27/10C$ 441

Thu 26/116:41 a.m. -

1 stop6h 01m

Tue 1/1212:10 p.m. -

Nonstop3h 05m

Deal found 27/10C$ 442

Fri 4/1212:15 p.m. -

1 stop8h 56m

Wed 13/112:40 p.m. -

1 stop5h 50m

Deal found 27/10C$ 443

Wed 2/1212:15 p.m. -

1 stop8h 56m

Sat 5/129:45 a.m. -

1 stop8h 55m

Deal found 27/10C$ 445

Wed 18/1112:15 p.m. -

1 stop8h 55m

Fri 27/119:45 a.m. -

1 stop8h 55m

Deal found 26/10C$ 446

Thu 24/127:05 a.m. -

Nonstop2h 12m

Fri 1/19:10 a.m. -

1 stop7h 28m

Deal found 27/10C$ 448

Mon 7/1212:15 p.m. -

1 stop5h 51m

Wed 9/129:45 a.m. -

1 stop8h 55m

Deal found 27/10C$ 449

Tue 1/1212:15 p.m. -

1 stop5h 51m

Mon 7/129:45 a.m. -

1 stop8h 55m

Deal found 27/10C$ 452

Mon 7/1212:15 p.m. -

1 stop5h 51m

Tue 8/129:45 a.m. -

1 stop8h 55m

Deal found 27/10C$ 453

Thu 24/127:05 a.m. -

Nonstop2h 12m

Thu 31/128:50 a.m. -

2 stops7h 48m

Deal found 27/10C$ 455

Wed 30/1212:15 p.m. -

1 stop5h 51m

Wed 6/19:45 a.m. -

1 stop8h 45m

Deal found 26/10C$ 457

Fri 4/1212:15 p.m. -

1 stop8h 56m

Sat 12/129:45 a.m. -

1 stop8h 55m

Deal found 26/10C$ 460

Best flights from Illinois to Quebec
Discover carefully curated flight deals from Illinois to Quebec that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Wed 21/41:15 p.m. -

1 stop9h 36m

Sun 25/46:00 a.m. -

1 stop7h 37m

Deal found 27/10C$ 463

Sun 13/1210:37 a.m. -

Nonstop2h 23m

Thu 17/124:45 p.m. -

Nonstop3h 00m

Deal found 29/10C$ 554

Fri 11/125:54 p.m. -

Nonstop2h 23m

Sun 13/1210:10 a.m. -

1 stop6h 28m

Deal found 29/10C$ 593

Sun 6/126:49 a.m. -

1 stop9h 44m

Mon 7/126:39 p.m. -

1 stop6h 17m

Deal found 27/10C$ 463

Mon 23/115:54 p.m. -

Nonstop2h 23m

Thu 26/114:45 p.m. -

Nonstop3h 01m

Deal found 29/10C$ 554

Tue 1/1210:37 a.m. -

Nonstop2h 23m

Sat 5/126:00 a.m. -

Nonstop3h 00m

Deal found 27/10C$ 554

Tue 15/125:30 p.m. -

1 stop5h 11m

Fri 18/127:10 a.m. -

1 stop10h 40m

Deal found 27/10C$ 572

Sat 5/1210:37 a.m. -

Nonstop2h 23m

Tue 8/124:45 p.m. -

Nonstop3h 01m

Deal found 29/10C$ 554

Fri 20/1112:30 p.m. -

1 stop10h 00m

Thu 26/117:00 a.m. -

1 stop9h 15m

Deal found 26/10C$ 572

Fri 27/112:30 p.m. -

1 stop6h 12m

Tue 1/126:00 a.m. -

Nonstop3h 00m

Deal found 28/10C$ 568

Fri 27/1111:19 a.m. -

1 stop7h 28m

Mon 30/112:30 p.m. -

1 stop8h 48m

Deal found 25/10C$ 572

Mon 8/25:55 p.m. -

Nonstop2h 35m

Wed 17/23:10 p.m. -

1 stop5h 42m

Deal found 26/10C$ 783

Mon 23/116:00 a.m. -

1 stop10h 27m

Mon 30/116:00 a.m. -

1 stop7h 51m

Deal found 28/10C$ 575

Mon 11/111:25 a.m. -

1 stop10h 22m

Wed 13/111:50 a.m. -

2 stops6h 53m

Deal found 26/10C$ 811

Thu 3/121:41 p.m. -

1 stop8h 52m

Sun 6/126:00 a.m. -

1 stop8h 01m

Deal found 28/10C$ 575

Fri 13/1111:02 a.m. -

Nonstop2h 33m

Sun 15/115:00 a.m. -

1 stop5h 23m

Deal found 28/10C$ 820

Thu 3/126:00 a.m. -

1 stop10h 33m

Mon 7/127:00 a.m. -

1 stop10h 16m

Deal found 28/10C$ 575

Sat 5/123:47 p.m. -

1 stop6h 54m

Mon 7/126:39 p.m. -

1 stop6h 17m

Deal found 25/10C$ 582

Fri 8/14:36 p.m. -

1 stop5h 11m

Sun 10/18:29 a.m. -

Nonstop3h 00m

Deal found 28/10C$ 785

Thu 26/112:30 p.m. -

1 stop7h 17m

Thu 3/125:55 a.m. -

2 stops10h 43m

Deal found 27/10C$ 867

Fri 5/21:41 p.m. -

1 stop8h 45m

Sun 7/26:00 a.m. -

1 stop8h 01m

Deal found 25/10C$ 583

Tue 1/123:36 p.m. -

1 stop6h 11m

Sat 5/126:00 a.m. -

1 stop8h 02m

Deal found 28/10C$ 806

Thu 26/112:30 p.m. -

1 stop7h 17m

Tue 1/125:55 a.m. -

2 stops10h 43m

Deal found 25/10C$ 917

Tue 24/1112:30 p.m. -

1 stop10h 00m

Tue 1/1212:50 p.m. -

1 stop6h 11m

Deal found 25/10C$ 590

Thu 26/112:30 p.m. -

1 stop7h 17m

Mon 30/117:00 a.m. -

2 stops9h 38m

Deal found 25/10C$ 948

Fri 4/126:00 a.m. -

1 stop10h 33m

Sun 6/127:00 a.m. -

1 stop10h 16m

Deal found 25/10C$ 590

Tue 10/1111:02 a.m. -

Nonstop2h 33m

Sat 14/113:16 p.m. -

Nonstop3h 09m

Deal found 28/10C$ 930

Wed 25/111:31 p.m. -

1 stop8h 56m

Tue 1/1212:50 p.m. -

1 stop6h 11m

Deal found 25/10C$ 590

Thu 10/125:55 a.m. -

1 stop15h 52m

Sun 13/125:00 a.m. -

1 stop5h 08m

Deal found 29/10C$ 954

Sat 5/126:00 a.m. -

1 stop6h 47m

Mon 7/126:00 a.m. -

1 stop8h 01m

Deal found 26/10C$ 590

Find flight deals from Illinois to Quebec

Round-trip from	C$ 439
One-way from	C$ 164
Popular in	December
Cheapest in	April
Average price	C$ 527
Good round-trip deal	C$ 533 or less
Good one-way deal	C$ 280 or less

Porter Airlines
4/2-10/2
2 total stops
11h 35m total
Illinois to Quebec

Search Deals

Air Canada
18/11-31/12
1 total stop
6h 50m total
Illinois to Quebec

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (C$ 11 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 13 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoMontreal

ORD Chicago O'Hare Intl - YUL Montreal Pierre Elliott Trudeau Intl

ORDYUL

Chicago O'Hare Intl

Wed 30/12

12:15 p.m.-7:06 p.m.

1 stop5h 51m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 241

ChicagoMontreal

ORD Chicago O'Hare Intl - YUL Montreal Pierre Elliott Trudeau Intl

ORDYUL

Chicago O'Hare Intl

Mon 23/11

5:54 p.m.-9:17 p.m.

Nonstop2h 23m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 241

ChicagoMontreal

MDW Chicago Midway - YUL Montreal Pierre Elliott Trudeau Intl

MDWYUL

Chicago Midway

Sat 12/12

1:41 p.m.-11:33 p.m.

1 stop8h 52m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 246

ChicagoMontreal

MDW Chicago Midway - YUL Montreal Pierre Elliott Trudeau Intl

MDWYUL

Chicago Midway

Mon 16/11

12:30 p.m.-11:30 p.m.

1 stop10h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 246

ChicagoMontreal

MDW Chicago Midway - YUL Montreal Pierre Elliott Trudeau Intl

MDWYUL

Chicago Midway

Thu 12/11

1:31 p.m.-11:27 p.m.

1 stop8h 56m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 246

ChicagoMontreal

ORD Chicago O'Hare Intl - YUL Montreal Pierre Elliott Trudeau Intl

ORDYUL

Chicago O'Hare Intl

Wed 23/12

1:26 p.m.-11:29 p.m.

1 stop9h 03m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 246

ChicagoMontreal

ORD Chicago O'Hare Intl - YUL Montreal Pierre Elliott Trudeau Intl

ORDYUL

Chicago O'Hare Intl

Tue 1/12

10:05 a.m.-6:43 p.m.

2 stops7h 38m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 255

ChicagoMontreal

ORD Chicago O'Hare Intl - YUL Montreal Pierre Elliott Trudeau Intl

ORDYUL

Chicago O'Hare Intl

Wed 25/11

9:00 a.m.-7:48 p.m.

1 stop9h 48m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 255

ChicagoMontreal

MDW Chicago Midway - YUL Montreal Pierre Elliott Trudeau Intl

MDWYUL

Chicago Midway

Mon 14/12

1:41 p.m.-11:33 p.m.

1 stop8h 52m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 255

ChicagoMontreal

MDW Chicago Midway - YUL Montreal Pierre Elliott Trudeau Intl

MDWYUL

Chicago Midway

Wed 25/11

1:31 p.m.-11:27 p.m.

1 stop8h 56m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 255

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/10

Showing 1-10 of 57 resultsSorted by cheapest first

...

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.

ORD-YQB

ORD-YUL

MDW-YUL

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

USIL-CAQC

ORD-YQB

ORD-YUL

MDW-YUL

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 C$ 439). Flying from Illinois to Quebec in December is currently the most expensive (average of C$ 766). 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?

When flying from Illinois to Quebec, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Illinois to Quebec?

Airfare is below average for this route at the moment.

Illinois to Quebec flights typically cost between C$ 550 and C$ 863 in February.
The cheapest round-trip price found within the last 5 days was C$ 439 on Multiple Airlines (4 Feb-10 Feb).

How far ahead should I book a flight from Illinois to Quebec?

Booking 38 days in advance of your planned departure date is, on average, the best time to get cheap flights from Illinois to Quebec. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Quebec

Read through reviews of airlines operating flights from Illinois to Quebec, such as Air Canada. 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.

Air Canada

7.1

Good

11,832 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Rob,Oct 2024

SEA - YUL

We were grounded and I missed my flight. They rerouted me out of the way and I was awake over 24 hours.

Air Canada

7.1

Good

11,832 reviews

Air Canada

7.1

Good

11,832 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Rob,Oct 2024

SEA - YUL

We were grounded and I missed my flight. They rerouted me out of the way and I was awake over 24 hours.

Related info for your journey

How long is the flight from Illinois to Quebec?
Delta and United Airlines can get you from Illinois to Quebec in just under 2h 23m. Your travel time can differ by up to 7h 13m. There are 1199 km between Illinois and Quebec. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from Illinois to Quebec one-way?
C$ 109 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Air Canada and American Airlines, with prices starting from C$ 152 and C$ 238, 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 C$ 439). Flying from Illinois to Quebec in December is currently the most expensive (average of C$ 766). 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

Alternative routes

Complete your trip

Direct flights to Canada

Flights by cabin class

Other flight options

Popular flights

Return Flight Options

Top destinations

Alternative routes for Illinois to Quebec

Newark to Toronto Island flights

Newark to Pearson Intl flights

LaGuardia to Pearson Intl flights

Newark to Pierre Elliott Trudeau Intl flights

LaGuardia to Pierre Elliott Trudeau Intl flights

John F Kennedy Intl to Pearson Intl flights

San Francisco to Vancouver Intl flights

John F Kennedy Intl to Vancouver Intl flights

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O'Hare Intl to Pearson Intl flights

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O'Hare Intl to Pierre Elliott Trudeau Intl flights

LaGuardia to Vancouver Intl flights

John F Kennedy Intl to Toronto Island flights

Boston to Pierre Elliott Trudeau Intl flights

Reagan-National to Pierre Elliott Trudeau Intl flights

Newark to Québec City flights

San Francisco to Pearson Intl flights

Fort Lauderdale to Pierre Elliott Trudeau Intl flights

Dulles Intl to Toronto Island flights

Newark to Calgary flights

Los Angeles to Pearson Intl flights

Los Angeles to Calgary flights

Atlanta to Pearson Intl flights

Los Angeles to Pierre Elliott Trudeau Intl flights

Newark to Hamilton flights

Dallas/Fort Worth to Vancouver Intl flights

O'Hare Intl to Toronto Island flights

Seattle to Pearson Intl flights

John F Kennedy Intl to Calgary flights

Ontario to Vancouver Intl flights

San Diego to Vancouver Intl flights

O'Hare Intl to Calgary flights

Baltimore to Pearson Intl flights

Denver to Vancouver Intl flights

O'Hare Intl to Vancouver Intl flights

Minneapolis to Pearson Intl flights

San Francisco to Calgary flights

Hobby to Vancouver Intl flights

San Francisco to Pierre Elliott Trudeau Intl flights

Hobby to Pearson Intl flights

Top airline flying from Illinois to Quebec

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 236	AverageC$ 490	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

Fly with Cheapflights

How does Cheapflights help users find flights from Illinois to Quebec?

Cheapflights helps you search for flights from Illinois to Quebec via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Illinois to Quebec?

Cheapflights helps you find that perfect flight to Quebec 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 Quebec with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Illinois to Quebec, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights from Illinois to Quebec on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Illinois to Quebec from C$ 164

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Illinois to Quebec

Cheapest flights from Illinois to QuebecExplore 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 30 October 2026.

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 30 October 2026.

Best flights from Illinois to QuebecDiscover carefully curated flight deals from Illinois to Quebec that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Discover carefully curated flight deals from Illinois to Quebec that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Direct flights from Illinois to QuebecExplore direct flight options from Illinois to Quebec based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 October 2026.

Explore direct flight options from Illinois to Quebec based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 October 2026.

Last-minute flights from Illinois to QuebecDiscover last-minute flight deals from Illinois to Quebec. Data last updated 30 October 2026 and is based on user searches.

Discover last-minute flight deals from Illinois to Quebec. Data last updated 30 October 2026 and is based on user searches.

One-way flights from Illinois to QuebecSearch for one-way flight options from Illinois to Quebec. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Search for one-way flight options from Illinois to Quebec. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Find flight deals from Illinois to Quebec

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Illinois to Quebec that are best for you.

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.

Cheapflights Insights

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

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 30 October 2026.

When flying from Illinois to Quebec, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Illinois to Quebec?

Airfare is below average for this route at the moment.

Illinois to Quebec flights typically cost between C$ 550 and C$ 863 in February.The cheapest round-trip price found within the last 5 days was C$ 439 on Multiple Airlines (4 Feb-10 Feb).

How far ahead should I book a flight from Illinois to Quebec?

Booking 38 days in advance of your planned departure date is, on average, the best time to get cheap flights from Illinois to Quebec. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Quebec

Read through reviews of airlines operating flights from Illinois to Quebec, such as Air Canada. 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.

Related info for your journey

How long is the flight from Illinois to Quebec?

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

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

How can I find direct flights from Illinois to Quebec?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Illinois to Quebec

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Quebec by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Canada

Book a non-stop flight to one of these other cities located in Canada.

Search flights from Illinois to Quebec by cabin class

Find flights from Illinois to Quebec, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Illinois and Quebec flights

Browse other Illinois and Quebec flight options. Last updated on 30 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from Quebec

Find the right flight back to Illinois after your stay in Quebec

Illinois to Quebec flights

Consider these flights travelling from Illinois to Quebec.

Top airline flying from Illinois to Quebec

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How does Cheapflights help users find flights from Illinois to Quebec?

Why should you use Cheapflights to find cheap flight tickets from Illinois to Quebec?

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

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

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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 30 October 2026.

Best flights from Illinois to Quebec
Discover carefully curated flight deals from Illinois to Quebec that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Direct flights from Illinois to Quebec
Explore direct flight options from Illinois to Quebec based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 October 2026.

Last-minute flights from Illinois to Quebec
Discover last-minute flight deals from Illinois to Quebec. Data last updated 30 October 2026 and is based on user searches.

One-way flights from Illinois to Quebec
Search for one-way flight options from Illinois to Quebec. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Illinois to Quebec flights typically cost between C$ 550 and C$ 863 in February.
The cheapest round-trip price found within the last 5 days was C$ 439 on Multiple Airlines (4 Feb-10 Feb).