How many flights depart from Québec City to Illinois on average per day?

The number of flights available between Québec City and Illinois is 4 per day as of August 2026. The most frequent departure time is 3:00PM, with 100% of daily flights leaving in the afternoon.

What is the cheapest airline that flies from Québec City to Illinois?

United Airlines, Porter Airlines, and Air Canada are the most popular carriers operating from Québec City to Illinois

How many flights depart from Québec City to Illinois on average per week?

As of August 2026, there are 33 flights per week flying from Québec City to Illinois. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.

When did momondo last update prices for flights from Québec City Airport to Illinois?

Prices for flights from Québec City Airport to Illinois refresh daily.

How old do you have to be to fly from Québec City Airport to Illinois?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Québec City Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$200 Cheap Flights from Québec City to Illinois in 2026

Find the cheapest flights from Québec City to Illinois

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:25 am - 2:52 pmYQB Québec City-ORD Chicago O'Hare Intl

5h 27m1 stop Montreal Pierre Elliott Trudeau Intl

11:05 am - 5:26 pmORD Chicago O'Hare Intl-YQB Québec City

5h 21m1 stop Montreal Pierre Elliott Trudeau Intl

$363Air Canada

Fri, Sep 18 - Sun, Sep 20

2:27 pm - 4:32 pmYQB Québec City-ORD Chicago O'Hare Intl

3h 05mnonstop

10:05 am - 1:53 pmORD Chicago O'Hare Intl-YQB Québec City

2h 48mnonstop

$370American Airlines

Fri, Sep 18 - Sun, Sep 20

5:55 am - 11:07 amYQB Québec City-ORD Chicago O'Hare Intl

6h 12m1 stop Montreal Pierre Elliott Trudeau Intl

3:45 pm - 10:46 pmORD Chicago O'Hare Intl-YQB Québec City

6h 01m1 stop Montreal Pierre Elliott Trudeau Intl

$378Air Canada

Mon, Feb 1 - Tue, Feb 9

12:35 pm - 8:41 pmYQB Québec City-ORD Chicago O'Hare Intl

9h 06m2 stops Ottawa Toronto Island

8:45 am - 1:55 pmORD Chicago O'Hare Intl-YQB Québec City

4h 10m1 stop Montreal Pierre Elliott Trudeau Intl

$383Air Canada

Wed, Oct 14 - Tue, Oct 20

3:53 pm - 11:21 pmYQB Québec City-ORD Chicago O'Hare Intl

8h 28m1 stop Newark

7:30 am - 3:08 pmORD Chicago O'Hare Intl-YQB Québec City

6h 38m1 stop Newark

$385United Airlines

Wed, Oct 14 - Tue, Oct 20

2:25 pm - 4:30 pmYQB Québec City-ORD Chicago O'Hare Intl

3h 05mnonstop

6:29 am - 1:07 pmORD Chicago O'Hare Intl-YQB Québec City

5h 38m1 stop Philadelphia

$388American Airlines

Wed, Oct 21 - Sun, Oct 25

2:27 pm - 4:32 pmYQB Québec City-ORD Chicago O'Hare Intl

3h 05mnonstop

10:05 am - 1:53 pmORD Chicago O'Hare Intl-YQB Québec City

2h 48mnonstop

$393American Airlines

Fri, Sep 18 - Sun, Sep 20

10:25 am - 2:52 pmYQB Québec City-ORD Chicago O'Hare Intl

5h 27m1 stop Montreal Pierre Elliott Trudeau Intl

11:05 am - 5:26 pmORD Chicago O'Hare Intl-YQB Québec City

5h 21m1 stop Montreal Pierre Elliott Trudeau Intl

$394Air Canada

Fri, Sep 18 - Sun, Sep 20

2:25 pm - 4:30 pmYQB Québec City-ORD Chicago O'Hare Intl

3h 05mnonstop

10:01 am - 1:44 pmORD Chicago O'Hare Intl-YQB Québec City

2h 43mnonstop

$395American Airlines

Wed, Oct 21 - Sun, Oct 25

12:45 pm - 6:31 pmYQB Québec City-ORD Chicago O'Hare Intl

6h 46m1 stop Newark

9:48 pm - 12:00 pmORD Chicago O'Hare Intl-YQB Québec City

13h 12m1 stop Newark

$396United Airlines

Wed, Oct 28 - Wed, Oct 28

Cheap last minute flights

Enter your travel dates to find the best prices.

3:00 pm - 4:55 pmYQB Québec City-ORD Chicago O'Hare Intl

2h 55mnonstop

10:45 am - 4:41 pmORD Chicago O'Hare Intl-YQB Québec City

4h 56m1 stop Newark

$464United Airlines

Tue, Aug 25 - Sat, Feb 6

3:00 pm - 4:55 pmYQB Québec City-ORD Chicago O'Hare Intl

2h 55mnonstop

10:45 am - 4:41 pmORD Chicago O'Hare Intl-YQB Québec City

4h 56m1 stop Newark

$465United Airlines

Tue, Aug 25 - Sat, Feb 6

4:55 pm - 10:15 pmYQB Québec City-ORD Chicago O'Hare Intl

6h 20m1 stop Newark

6:00 am - 4:41 pmORD Chicago O'Hare Intl-YQB Québec City

9h 41m1 stop Newark

$470United Airlines

Tue, Aug 25 - Sat, Feb 6

4:55 pm - 10:15 pmYQB Québec City-ORD Chicago O'Hare Intl

6h 20m1 stop Newark

6:00 am - 4:41 pmORD Chicago O'Hare Intl-YQB Québec City

9h 41m1 stop Newark

$471United Airlines

Tue, Aug 25 - Sat, Feb 6

6:20 am - 10:16 amYQB Québec City-ORD Chicago O'Hare Intl

4h 56m1 stop Montreal Pierre Elliott Trudeau Intl

7:25 am - 6:31 pmORD Chicago O'Hare Intl-YQB Québec City

10h 06m2 stops Toronto Island Montreal Pierre Elliott Trudeau Intl

$472Air Canada

Tue, Aug 25 - Sat, Jan 16

3:00 pm - 4:55 pmYQB Québec City-ORD Chicago O'Hare Intl

2h 55mnonstop

6:00 am - 11:48 amORD Chicago O'Hare Intl-YQB Québec City

4h 48m1 stop Newark

$483United Airlines

Tue, Aug 25 - Sat, Feb 6

12:45 pm - 8:07 pmYQB Québec City-ORD Chicago O'Hare Intl

8h 22m1 stop Newark

10:45 am - 4:41 pmORD Chicago O'Hare Intl-YQB Québec City

4h 56m1 stop Newark

$488United Airlines

Tue, Aug 25 - Sat, Jan 16

6:00 am - 11:59 amYQB Québec City-ORD Chicago O'Hare Intl

6h 59m1 stop Newark

5:00 am - 11:48 amORD Chicago O'Hare Intl-YQB Québec City

5h 48m1 stop Newark

$489United Airlines

Tue, Aug 25 - Sat, Jan 16

6:20 am - 10:16 amYQB Québec City-ORD Chicago O'Hare Intl

4h 56m1 stop Montreal Pierre Elliott Trudeau Intl

2:00 pm - 10:46 pmORD Chicago O'Hare Intl-YQB Québec City

7h 46m2 stops Toronto Island Montreal Pierre Elliott Trudeau Intl

$490Air Canada

Tue, Aug 25 - Sat, Feb 6

10:25 am - 2:44 pmYQB Québec City-ORD Chicago O'Hare Intl

5h 19m1 stop Montreal Pierre Elliott Trudeau Intl

8:40 am - 1:55 pmORD Chicago O'Hare Intl-YQB Québec City

4h 15m1 stop Montreal Pierre Elliott Trudeau Intl

$491Air Canada

Wed, Aug 26 - Mon, Aug 31

Cheap direct flights

Enter your travel dates to find the best prices.

2:27 pm - 4:32 pmYQB Québec City-ORD Chicago O'Hare Intl

3h 05mnonstop

10:05 am - 1:53 pmORD Chicago O'Hare Intl-YQB Québec City

2h 48mnonstop

$370American Airlines

Fri, Sep 18 - Sun, Sep 20

2:25 pm - 4:30 pmYQB Québec City-ORD Chicago O'Hare Intl

3h 05mnonstop

10:01 am - 1:44 pmORD Chicago O'Hare Intl-YQB Québec City

2h 43mnonstop

$378American Airlines

Wed, Oct 21 - Sun, Oct 25

2:27 pm - 4:32 pmYQB Québec City-ORD Chicago O'Hare Intl

3h 05mnonstop

10:05 am - 1:53 pmORD Chicago O'Hare Intl-YQB Québec City

2h 48mnonstop

$393American Airlines

Fri, Sep 18 - Sun, Sep 20

2:25 pm - 4:30 pmYQB Québec City-ORD Chicago O'Hare Intl

3h 05mnonstop

10:01 am - 1:44 pmORD Chicago O'Hare Intl-YQB Québec City

2h 43mnonstop

$394American Airlines

Thu, Oct 22 - Sun, Oct 25

2:25 pm - 4:30 pmYQB Québec City-ORD Chicago O'Hare Intl

3h 05mnonstop

10:01 am - 1:44 pmORD Chicago O'Hare Intl-YQB Québec City

2h 43mnonstop

$395American Airlines

Wed, Oct 21 - Sun, Oct 25

2:25 pm - 4:30 pmYQB Québec City-ORD Chicago O'Hare Intl

3h 05mnonstop

10:01 am - 1:44 pmORD Chicago O'Hare Intl-YQB Québec City

2h 43mnonstop

$396American Airlines

Wed, Oct 21 - Sun, Oct 25

3:00 pm - 4:55 pmYQB Québec City-ORD Chicago O'Hare Intl

2h 55mnonstop

11:12 am - 2:45 pmORD Chicago O'Hare Intl-YQB Québec City

2h 33mnonstop

$397United Airlines

Wed, Oct 21 - Sun, Oct 25

3:00 pm - 4:55 pmYQB Québec City-ORD Chicago O'Hare Intl

2h 55mnonstop

10:30 am - 2:12 pmORD Chicago O'Hare Intl-YQB Québec City

2h 42mnonstop

$410United Airlines

Thu, Oct 15 - Sat, Oct 24

2:25 pm - 4:30 pmYQB Québec City-ORD Chicago O'Hare Intl

3h 05mnonstop

10:01 am - 1:44 pmORD Chicago O'Hare Intl-YQB Québec City

2h 43mnonstop

$411American Airlines

Thu, Oct 22 - Sun, Oct 25

2:25 pm - 4:30 pmYQB Québec City-ORD Chicago O'Hare Intl

3h 05mnonstop

10:01 am - 1:44 pmORD Chicago O'Hare Intl-YQB Québec City

2h 43mnonstop

$426American Airlines

Thu, Oct 15 - Sat, Oct 24

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United Airlines flights from Québec City to Illinois

Our best United Airlines deals on Québec City to Illinois flight tickets

United Airlines

Oct 14

YQB3:53 pmQuébec City

8h 28m

1 stop

ORD11:21 pmChicago O'Hare Intl

Oct 20

ORD7:30 amChicago O'Hare Intl

6h 38m

1 stop

YQB3:08 pmQuébec City

$385

United Airlines

Oct 28

YQB12:45 pmQuébec City

6h 46m

1 stop

ORD6:31 pmChicago O'Hare Intl

Oct 28

ORD9:48 pmChicago O'Hare Intl

13h 12m

1 stop

YQB12:00 pmQuébec City

$396

United Airlines

Oct 14

YQB3:53 pmQuébec City

8h 28m

1 stop

ORD11:21 pmChicago O'Hare Intl

Oct 19

ORD9:35 pmChicago O'Hare Intl

13h 27m

1 stop

YQB12:02 pmQuébec City

$400

Air Canada flights from Québec City to Illinois

Our best Air Canada deals on Québec City to Illinois flight tickets

Air Canada

Sep 18

YQB10:25 amQuébec City

5h 27m

1 stop

ORD2:52 pmChicago O'Hare Intl

Sep 20

ORD11:05 amChicago O'Hare Intl

5h 21m

1 stop

YQB5:26 pmQuébec City

$363

Air Canada

Feb 1

YQB5:55 amQuébec City

6h 12m

1 stop

ORD11:07 amChicago O'Hare Intl

Feb 9

ORD3:45 pmChicago O'Hare Intl

6h 01m

1 stop

YQB10:46 pmQuébec City

$378

Air Canada

Oct 14

YQB12:35 pmQuébec City

9h 06m

2 stops

ORD8:41 pmChicago O'Hare Intl

Oct 20

ORD8:45 amChicago O'Hare Intl

4h 10m

1 stop

YQB1:55 pmQuébec City

$383

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Québec CityChicago

YQB Québec City - ORD Chicago O'Hare Intl

YQBORD

Québec City

Fri 9/18

10:25 am-2:52 pm

1 stop5h 27m

Chicago O'Hare Intl

Sun 9/20

11:05 am-5:26 pm

1 stop5h 21m

$363

Québec CityChicago

YQB Québec City - ORD Chicago O'Hare Intl

YQBORD

Québec City

Fri 9/18

2:27 pm-4:32 pm

Nonstop3h 05m

Chicago O'Hare Intl

Sun 9/20

10:05 am-1:53 pm

Nonstop2h 48m

$370

Québec CityChicago

YQB Québec City - ORD Chicago O'Hare Intl

YQBORD

Québec City

Mon 2/1

5:55 am-11:07 am

1 stop6h 12m

Chicago O'Hare Intl

Tue 2/9

3:45 pm-10:46 pm

1 stop6h 01m

$378

Québec CityChicago

YQB Québec City - ORD Chicago O'Hare Intl

YQBORD

Québec City

Wed 10/14

12:35 pm-8:41 pm

2 stops9h 06m

Chicago O'Hare Intl

Tue 10/20

8:45 am-1:55 pm

1 stop4h 10m

$383

Québec CityChicago

YQB Québec City - ORD Chicago O'Hare Intl

YQBORD

Québec City

Wed 10/14

3:53 pm-11:21 pm

1 stop8h 28m

Chicago O'Hare Intl

Tue 10/20

7:30 am-3:08 pm

1 stop6h 38m

$385

Québec CityChicago

YQB Québec City - ORD Chicago O'Hare Intl

YQBORD

Québec City

Wed 10/21

2:25 pm-4:30 pm

Nonstop3h 05m

Chicago O'Hare Intl

Sun 10/25

6:29 am-1:07 pm

1 stop5h 38m

$388

Québec CityChicago

YQB Québec City - ORD Chicago O'Hare Intl

YQBORD

Québec City

Fri 9/18

2:27 pm-4:32 pm

Nonstop3h 05m

Chicago O'Hare Intl

Sun 9/20

10:05 am-1:53 pm

Nonstop2h 48m

$393

Québec CityChicago

YQB Québec City - ORD Chicago O'Hare Intl

YQBORD

Québec City

Fri 9/18

10:25 am-2:52 pm

1 stop5h 27m

Chicago O'Hare Intl

Sun 9/20

11:05 am-5:26 pm

1 stop5h 21m

$394

Quickest round-trip

Québec CityChicago

YQB Québec City - ORD Chicago O'Hare Intl

YQBORD

Québec City

Wed 10/21

2:25 pm-4:30 pm

Nonstop3h 05m

Chicago O'Hare Intl

Sun 10/25

10:01 am-1:44 pm

Nonstop2h 43m

$395

Québec CityChicago

YQB Québec City - ORD Chicago O'Hare Intl

YQBORD

Québec City

Wed 10/28

12:45 pm-6:31 pm

1 stop6h 46m

Chicago O'Hare Intl

Wed 10/28

9:48 pm-12:00 pm

1 stop13h 12m

$396

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Québec City to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Québec City is in November. Flight prices, which tend to average around $231, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of November, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $258.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Québec City to Illinois is on a Thursday when prices can be found for as low as $492. Flights from Québec City to Illinois on a Sunday will generally be more expensive and average around $908. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the afternoon. Flights from Québec City to Illinois during this time can be as low as $652. Flights at noon are often more expensive with an average ticket price of $743.

What is the cheapest Québec City to Illinois flight route?

Fly from Québec City to Chicago O'Hare Intl for the best Québec City - Illinois flight prices

What cabin class options are available on Québec City to Illinois flights?

There are 2 cabin classes available to choose from on Québec City to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Québec City to Illinois flights?

No. A direct flight is the cheapest option for a flight between Québec City to Illinois.

Cheap Québec City to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Québec City to Illinois

Best Price Found	$200
Fastest flight time	2h 55m
Direct flights	Every day
Airports in Illinois	98 airports

The best one-way flight to Illinois from Québec City in the past 72 hours is $200. The best round-trip flight deal from Québec City to Illinois found on momondo in the last 72 hours is $363.

The fastest flight from Québec City to Illinois takes 2h 55m

Direct flights go from Québec City to Illinois every day.

There are 98 airports in Illinois. From Québec City there are direct flights to Chicago O'Hare Intl (ORD).

Search flight deals

Frequently asked questions about flying from Québec City to Illinois

When did momondo last update prices for flights from Québec City Airport to Illinois?
Prices for flights from Québec City Airport to Illinois refresh daily.
How old do you have to be to fly from Québec City Airport to Illinois?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Québec City Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Québec City to Illinois?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Québec City to Illinois is Embraer 175 (Enhanced Winglets) (80.68% of total bookings). The next most popular plane models are Embraer 175 (5.68%), Airbus A321neo (3.41%), and Embraer 170 (3.41%).

Why use momondo?

Why should I use momondo to find a flight deal from Québec City to Illinois?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Québec City to Illinois. momondo saves you time and could save you money on your trip.

Can I find flights from Québec City to Illinois with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Illinois from Québec City with this policy.

How can momondo help me find flights from Québec City to Illinois?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Québec City to Illinois.

I’m not ready to book a flight from Québec City to Illinois right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Illinois from Québec City. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.