How long is the flight from Illinois to Québec City?

There are many flights that can get you from Illinois to Québec City in 12h 47m. Fly via United Airlines to get the fastest option. The distance between Illinois and Québec City is about 1413 km.

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 Lambert-St Louis - Québec City when deciding on the best route from Illinois to Québec City.

What are the most reliable airlines from Illinois to Québec City?

Before booking your flight to Québec City from Illinois, check out the most reliable airlines to get you to your destination on time: Air Canada (82%), United Airlines (82%), Air New Zealand( 82%).

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.

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.

C$ 395+ Cheap Flights from Illinois to Québec City

Cheap flight deals from Illinois to Québec City

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 19 October 2026.

Sat 14/1111:02 a.m. -

Nonstop2h 33m

Sun 15/113:16 p.m. -

Nonstop3h 09m

Deal found 15/10C$ 802

Sat 14/111:55 p.m. -

2 stops7h 41m

Sun 15/115:00 a.m. -

1 stop5h 23m

Deal found 15/10C$ 805

Tue 17/115:00 a.m. -

1 stop6h 00m

Tue 17/113:16 p.m. -

Nonstop3h 09m

Deal found 18/10C$ 832

Sun 29/111:55 p.m. -

2 stops7h 41m

Sun 6/1210:00 p.m. -

1 stop12h 08m

Deal found 15/10C$ 843

Tue 17/1111:02 a.m. -

Nonstop2h 33m

Wed 18/113:16 p.m. -

Nonstop3h 09m

Deal found 18/10C$ 865

Fri 20/111:55 p.m. -

2 stops7h 41m

Mon 30/119:40 p.m. -

1 stop12h 28m

Deal found 15/10C$ 869

Tue 1/1210:45 a.m. -

2 stops11h 02m

Tue 8/123:16 p.m. -

1 stop6h 44m

Deal found 17/10C$ 1,244

Tue 8/128:00 a.m. -

2 stops13h 47m

Wed 16/123:16 p.m. -

1 stop6h 44m

Deal found 16/10C$ 1,251

Tue 8/128:40 a.m. -

2 stops13h 07m

Tue 15/125:45 p.m. -

2 stops17h 25m

Deal found 16/10C$ 1,258

Sat 12/128:00 a.m. -

1 stop5h 35m

Sat 12/125:45 p.m. -

2 stops17h 25m

Deal found 16/10C$ 1,265

Sat 12/128:00 a.m. -

1 stop5h 35m

Wed 16/123:16 p.m. -

1 stop6h 44m

Deal found 16/10C$ 1,266

Tue 8/1210:45 a.m. -

2 stops11h 02m

Fri 11/123:16 p.m. -

1 stop8h 13m

Deal found 16/10C$ 1,281

Best flights from Illinois to Québec City
Discover carefully curated flight deals from Illinois to Québec City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 19 October 2026.

Fri 27/119:00 a.m. -

1 stop12h 47m

Tue 1/123:16 p.m. -

Nonstop3h 09m

Deal found 17/10C$ 908

Sat 28/113:35 p.m. -

1 stop6h 12m

Tue 1/125:55 a.m. -

2 stops10h 43m

Deal found 19/10C$ 1,010

Tue 8/123:35 p.m. -

1 stop6h 12m

Fri 11/123:16 p.m. -

Nonstop3h 09m

Deal found 19/10C$ 991

Tue 1/1210:05 a.m. -

1 stop5h 26m

Tue 1/127:40 p.m. -

1 stop13h 20m

Deal found 18/10C$ 1,042

Tue 1/1211:02 a.m. -

Nonstop2h 33m

Tue 1/125:45 p.m. -

1 stop16h 03m

Deal found 18/10C$ 1,025

Sun 20/121:11 p.m. -

1 stop8h 36m

Wed 23/125:55 a.m. -

1 stop6h 12m

Deal found 16/10C$ 1,086

Thu 19/117:00 a.m. -

1 stop14h 47m

Mon 23/113:16 p.m. -

Nonstop3h 09m

Deal found 18/10C$ 1,079

Wed 16/123:47 p.m. -

1 stop6h 29m

Sat 19/125:55 a.m. -

2 stops10h 43m

Deal found 19/10C$ 1,096

Mon 9/1111:02 a.m. -

Nonstop2h 33m

Mon 16/113:16 p.m. -

Nonstop3h 09m

Deal found 16/10C$ 1,090

Thu 17/121:08 p.m. -

2 stops9h 08m

Sun 20/125:55 a.m. -

1 stop6h 12m

Deal found 17/10C$ 1,121

Tue 29/121:47 p.m. -

1 stop5h 44m

Sat 2/19:40 p.m. -

1 stop12h 28m

Deal found 15/10C$ 1,117

Thu 17/1211:07 a.m. -

2 stops11h 09m

Sat 19/125:00 a.m. -

1 stop5h 08m

Deal found 17/10C$ 1,128

Tue 1/1210:45 a.m. -

2 stops11h 02m

Tue 8/123:16 p.m. -

1 stop6h 44m

Deal found 17/10C$ 1,244

Tue 8/128:00 a.m. -

2 stops13h 47m

Tue 15/125:45 p.m. -

2 stops17h 25m

Deal found 15/10C$ 1,258

Sat 12/128:00 a.m. -

1 stop5h 35m

Tue 15/126:00 a.m. -

2 stops12h 58m

Deal found 15/10C$ 1,281

Wed 9/128:00 a.m. -

2 stops13h 47m

Fri 11/123:16 p.m. -

1 stop8h 13m

Deal found 15/10C$ 1,281

Fri 11/122:36 p.m. -

2 stops7h 11m

Tue 15/126:00 a.m. -

2 stops11h 45m

Deal found 15/10C$ 1,288

Fri 18/126:15 a.m. -

2 stops15h 32m

Tue 22/126:00 a.m. -

2 stops17h 41m

Deal found 16/10C$ 1,288

Sun 17/110:40 a.m. -

1 stop9h 50m

Thu 21/18:29 a.m. -

1 stop9h 30m

Deal found 17/10C$ 1,297

Thu 3/125:30 p.m. -

2 stops22h 11m

Thu 10/123:16 p.m. -

1 stop8h 13m

Deal found 19/10C$ 1,312

Sun 6/126:30 a.m. -

2 stops15h 17m

Fri 11/123:16 p.m. -

1 stop8h 13m

Deal found 16/10C$ 1,312

Find flight deals from Illinois to Québec City

Round-trip from	C$ 802
One-way from	C$ 395
Popular in	June
Cheapest in	November
Average price	C$ 776

Lufthansa
14/11-15/11
Nonstop
5h 42m total
Illinois to Québec City

Search Deals

Air Canada
26/12-31/12
1 total stop
7h 06m total
Illinois to Québec City

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (C$ 86 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 19 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoQuébec City

ORD Chicago O'Hare Intl - YQB Québec City

ORDYQB

Chicago O'Hare Intl

Mon 22/2

5:55 p.m.-9:30 p.m.

Nonstop2h 35m

Québec City

Wed 31/12

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

Nonstop0h 00m

C$ 426

ChicagoQuébec City

ORD Chicago O'Hare Intl - YQB Québec City

ORDYQB

Chicago O'Hare Intl

Fri 4/12

10:05 a.m.-4:31 p.m.

1 stop5h 26m

Québec City

Wed 31/12

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

Nonstop0h 00m

C$ 444

Quickest round-trip

ChicagoQuébec City

ORD Chicago O'Hare Intl - YQB Québec City

ORDYQB

Chicago O'Hare Intl

Mon 7/12

11:02 a.m.-2:35 p.m.

Nonstop2h 33m

Québec City

Wed 31/12

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

Nonstop0h 00m

C$ 495

ChicagoQuébec City

ORD Chicago O'Hare Intl - YQB Québec City

ORDYQB

Chicago O'Hare Intl

Wed 11/11

11:02 a.m.-2:35 p.m.

Nonstop2h 33m

Québec City

Wed 31/12

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

Nonstop0h 00m

C$ 535

ChicagoQuébec City

ORD Chicago O'Hare Intl - YQB Québec City

ORDYQB

Chicago O'Hare Intl

Fri 4/12

9:35 p.m.-4:31 p.m.

2 stops17h 56m

Québec City

Wed 31/12

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

Nonstop0h 00m

C$ 535

ChicagoQuébec City

ORD Chicago O'Hare Intl - YQB Québec City

ORDYQB

Chicago O'Hare Intl

Thu 17/12

6:00 a.m.-11:16 p.m.

2 stops16h 16m

Québec City

Wed 31/12

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

Nonstop0h 00m

C$ 535

ChicagoQuébec City

ORD Chicago O'Hare Intl - YQB Québec City

ORDYQB

Chicago O'Hare Intl

Sat 19/12

3:10 p.m.-9:50 a.m.

2 stops17h 40m

Québec City

Wed 31/12

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

Nonstop0h 00m

C$ 567

ChicagoQuébec City

ORD Chicago O'Hare Intl - YQB Québec City

ORDYQB

Chicago O'Hare Intl

Fri 6/11

11:02 a.m.-2:35 p.m.

Nonstop2h 33m

Québec City

Wed 31/12

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

Nonstop0h 00m

C$ 591

ChicagoQuébec City

ORD Chicago O'Hare Intl - YQB Québec City

ORDYQB

Chicago O'Hare Intl

Fri 27/11

9:00 a.m.-10:47 p.m.

1 stop12h 47m

Québec City

Tue 1/12

3:16 p.m.-5:25 p.m.

Nonstop3h 09m

C$ 908

ChicagoQuébec City

ORD Chicago O'Hare Intl - YQB Québec City

ORDYQB

Chicago O'Hare Intl

Tue 8/12

3:35 p.m.-10:47 p.m.

1 stop6h 12m

Québec City

Fri 11/12

3:16 p.m.-5:25 p.m.

Nonstop3h 09m

C$ 991

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/10

Showing 1-10 of 29 resultsSorted by cheapest first

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.

ORD-YQB

PIA-YQB

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

USIL-YQB

ORD-YQB

PIA-YQB

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

Currently, January is the cheapest month in which you can book a flight from Illinois to Québec City (average of C$ 668). Flying from Illinois to Québec City in June is currently the most expensive (average of C$ 921). 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?

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.

Weekly flight availability from Illinois to Québec City

The most flights from USIL to YQB are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

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

Airfare is typical for this route at the moment.

Illinois to Québec City flights typically cost between C$ 742 and C$ 1,286 in November.
The cheapest round-trip price found within the last 5 days was C$ 802 on Lufthansa (14 Nov-15 Nov).

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

The best time to book flights from Illinois to Québec City is 56 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

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.
How long is the flight from Illinois to Québec City?
There are many flights that can get you from Illinois to Québec City in 12h 47m. Fly via United Airlines to get the fastest option. The distance between Illinois and Québec City is about 1413 km.
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 Lambert-St Louis - Québec City when deciding on the best route from Illinois to Québec City.
What are the most reliable airlines from Illinois to Québec City?
Before booking your flight to Québec City from Illinois, check out the most reliable airlines to get you to your destination on time: Air Canada (82%), United Airlines (82%), Air New Zealand( 82%).
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, January is the cheapest month in which you can book a flight from Illinois to Québec City (average of C$ 668). Flying from Illinois to Québec City in June is currently the most expensive (average of C$ 921). 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

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Alternative routes for Illinois to Québec City

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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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Cheap flights from Illinois to Québec City from C$ 395

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 26/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Illinois to Québec City

Cheapest flights from Illinois to Québec CityExplore 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 19 October 2026.

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 19 October 2026.

Best flights from Illinois to Québec CityDiscover carefully curated flight deals from Illinois to Québec City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 19 October 2026.

Discover carefully curated flight deals from Illinois to Québec City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 19 October 2026.

Direct flights from Illinois to Québec CityExplore direct flight options from Illinois to Québec City based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 October 2026.

Explore direct flight options from Illinois to Québec City based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 October 2026.

Last-minute flights from Illinois to Québec CityDiscover last-minute flight deals from Illinois to Québec City. Data last updated 19 October 2026 and is based on user searches.

Discover last-minute flight deals from Illinois to Québec City. Data last updated 19 October 2026 and is based on user searches.

One-way flights from Illinois to Québec CitySearch for one-way flight options from Illinois to Québec City. Find affordable one-way fares based on user searches. Data last updated 19 October 2026.

Search for one-way flight options from Illinois to Québec City. Find affordable one-way fares based on user searches. Data last updated 19 October 2026.

Find flight deals from Illinois to Québec City

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

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 19 October 2026.

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.

Weekly flight availability from Illinois to Québec City

The most flights from USIL to YQB are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

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

Airfare is typical for this route at the moment.

Illinois to Québec City flights typically cost between C$ 742 and C$ 1,286 in November.The cheapest round-trip price found within the last 5 days was C$ 802 on Lufthansa (14 Nov-15 Nov).

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

The best time to book flights from Illinois to Québec City is 56 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

What airport do you fly into for flights to Québec City from Illinois?

How long is the flight from Illinois to Québec City?

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

What are the most reliable airlines from Illinois to Québec City?

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

How can I find direct flights from Illinois to Québec City?

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

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

Travelling to a place near Québec City?

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Alternative routes for Illinois to Québec City

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Complete your trip

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

Direct flights to Quebec

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

Search flights from Illinois to Québec City by cabin class

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

Illinois and Québec City flights

Browse other Illinois and Québec City flight options. Last updated on 19 October 2026.

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Other flights to Québec City

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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 19 October 2026.

Best flights from Illinois to Québec City
Discover carefully curated flight deals from Illinois to Québec City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 19 October 2026.

Direct flights from Illinois to Québec City
Explore direct flight options from Illinois to Québec City based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 October 2026.

Last-minute flights from Illinois to Québec City
Discover last-minute flight deals from Illinois to Québec City. Data last updated 19 October 2026 and is based on user searches.

One-way flights from Illinois to Québec City
Search for one-way flight options from Illinois to Québec City. Find affordable one-way fares based on user searches. Data last updated 19 October 2026.

Illinois to Québec City flights typically cost between C$ 742 and C$ 1,286 in November.
The cheapest round-trip price found within the last 5 days was C$ 802 on Lufthansa (14 Nov-15 Nov).