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Cheap flights from Illinois to Québec City from $212

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Québec City departing on 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Illinois to Québec City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
3:45 pm - 10:30 pm
ORD
-
YQB
5h 45m
1 stop
Air Canada Logo
6:20 am - 10:53 am
YQB
-
ORD
5h 33m
1 stop
$465Air Canada
Sat, Apr 11 - Mon, Apr 13
Air Canada Logo
8:40 am - 2:30 pm
ORD
-
YQB
4h 50m
1 stop
Air Canada Logo
3:00 pm - 5:02 pm
YQB
-
ORD
3h 02mnonstop
$469Air Canada
Sat, Apr 11 - Mon, Apr 13
Porter Airlines Logo
3:20 pm - 8:00 pm
MDW
-
YQB
27h 40m
2 stops
Porter Airlines Logo
3:10 pm - 2:35 pm
YQB
-
MDW
24h 25m
1 stop
$471Porter Airlines
Tue, May 5 - Tue, May 12
Porter Airlines Logo
12:55 pm - 3:20 pm
MDW
-
YQB
25h 25m
1 stop
Porter Airlines Logo
4:00 pm - 10:15 am
YQB
-
MDW
19h 15m
1 stop
$474Porter Airlines
Sat, Apr 11 - Mon, Apr 13
Air Canada Logo
7:55 am - 6:10 pm
ORD
-
YQB
9h 15m
2 stops
Air Canada Logo
6:20 am - 1:05 pm
YQB
-
ORD
7h 45m
2 stops
$481Air Canada
Sat, Apr 11 - Mon, Apr 13
Multiple Airlines Logo
10:31 am - 2:40 pm
ORD
-
YQB
27h 09m
1 stop
Multiple Airlines Logo
6:30 am - 9:36 am
YQB
-
ORD
28h 06m
1 stop
$486Multiple Airlines
Wed, Apr 22 - Mon, Apr 27
Multiple Airlines Logo
10:31 am - 2:40 pm
ORD
-
YQB
27h 09m
1 stop
Multiple Airlines Logo
6:30 am - 11:07 pm
YQB
-
ORD
17h 37m
1 stop
$491Multiple Airlines
Wed, Apr 22 - Fri, Apr 24
United Airlines Logo
6:30 am - 2:03 pm
STL
-
YQB
6h 33m
1 stop
United Airlines Logo
3:00 pm - 9:52 pm
YQB
-
STL
7h 52m
1 stop
$665United Airlines
Mon, Apr 20 - Mon, Apr 27
United Airlines Logo
7:45 am - 10:41 pm
STL
-
YQB
13h 56m
2 stops
United Airlines Logo
3:00 pm - 9:13 pm
YQB
-
STL
7h 13m
1 stop
$675United Airlines
Mon, Apr 20 - Mon, Apr 27
American Airlines Logo
5:21 pm - 1:17 pm
STL
-
YQB
42h 56m
1 stop
American Airlines Logo
1:57 pm - 11:54 pm
YQB
-
STL
10h 57m
1 stop
$729American Airlines
Tue, May 19 - Fri, May 22

American Airlines flights from Illinois to Québec City

Our best American Airlines deals on Illinois to Québec City flight tickets
American Airlines
Aug 6
ORD10:04 amChicago O'Hare Intl
2h 40m
YQB1:44 pmQuébec City
Aug 11
YQB4:10 pmQuébec City
2h 50m
ORD6:00 pmChicago O'Hare Intl
$601
American Airlines
Aug 13
ORD8:18 amChicago O'Hare Intl
6h 02m
1 stop
YQB3:20 pmQuébec City
Aug 17
YQB4:10 pmQuébec City
2h 50m
ORD6:00 pmChicago O'Hare Intl
$603
American Airlines
May 19
STL5:21 pmLambert-St Louis
42h 56m
1 stop
YQB1:17 pmQuébec City
May 22
YQB1:57 pmQuébec City
10h 57m
1 stop
STL11:54 pmLambert-St Louis
$729

Air Canada flights from Illinois to Québec City

Our best Air Canada deals on Illinois to Québec City flight tickets
Air Canada
Apr 11
ORD3:45 pmChicago O'Hare Intl
5h 45m
1 stop
YQB10:30 pmQuébec City
Apr 13
YQB6:20 amQuébec City
5h 33m
1 stop
ORD10:53 amChicago O'Hare Intl
$465
Air Canada
Apr 11
ORD8:40 amChicago O'Hare Intl
4h 50m
1 stop
YQB2:30 pmQuébec City
Apr 13
YQB3:00 pmQuébec City
3h 02m
ORD5:02 pmChicago O'Hare Intl
$469
Air Canada
Apr 11
ORD7:55 amChicago O'Hare Intl
9h 15m
2 stops
YQB6:10 pmQuébec City
Apr 13
YQB6:20 amQuébec City
7h 45m
2 stops
ORD1:05 pmChicago O'Hare Intl
$481

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated March 24, 2026.
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 - YQB

ORDYQB

Chicago O'Hare Intl

Sat 4/11

3:45 pm-10:30 pm

1 stop5h 45m

Québec City

Mon 4/13

6:20 am-10:53 am

1 stop5h 33m

$465
Quickest round-trip

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

Sat 4/11

8:40 am-2:30 pm

1 stop4h 50m

Québec City

Mon 4/13

3:00 pm-5:02 pm

Nonstop3h 02m

$469

ChicagoQuébec City

MDW - YQB

MDWYQB

Chicago Midway

Tue 5/5

3:20 pm-8:00 pm

2 stops27h 40m

Québec City

Tue 5/12

3:10 pm-2:35 pm

1 stop24h 25m

$471

ChicagoQuébec City

MDW - YQB

MDWYQB

Chicago Midway

Sat 4/11

12:55 pm-3:20 pm

1 stop25h 25m

Québec City

Mon 4/13

4:00 pm-10:15 am

1 stop19h 15m

$474

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

Sat 4/11

7:55 am-6:10 pm

2 stops9h 15m

Québec City

Mon 4/13

6:20 am-1:05 pm

2 stops7h 45m

$481

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

Wed 4/22

10:31 am-2:40 pm

1 stop27h 09m

Québec City

Mon 4/27

6:30 am-9:36 am

1 stop28h 06m

$486

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

Wed 4/22

10:31 am-2:40 pm

1 stop27h 09m

Québec City

Fri 4/24

6:30 am-11:07 pm

1 stop17h 37m

$491

St. LouisQuébec City

STL - YQB

STLYQB

Lambert-St Louis

Mon 4/20

6:30 am-2:03 pm

1 stop6h 33m

Québec City

Mon 4/27

3:00 pm-9:52 pm

1 stop7h 52m

$665

St. LouisQuébec City

STL - YQB

STLYQB

Lambert-St Louis

Mon 4/20

7:45 am-10:41 pm

2 stops13h 56m

Québec City

Mon 4/27

3:00 pm-9:13 pm

1 stop7h 13m

$675

St. LouisQuébec City

STL - YQB

STLYQB

Lambert-St Louis

Tue 5/19

5:21 pm-1:17 pm

1 stop42h 56m

Québec City

Fri 5/22

1:57 pm-11:54 pm

1 stop10h 57m

$729

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Québec City from

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

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

What is the cheapest month to fly to Québec City?

The cheapest month to fly to Québec City from Illinois is in November. Flight prices, which tend to average around $278, are often lower during this time because this is during the off-season. If you’re not able to fly to Québec City in November, then March is your next best option. Flight prices from Illinois to Québec City during March average around $369.

What is the cheapest day to depart on your flight to Québec City?

The cheapest day to depart from Illinois to Québec City is on a Saturday when prices can be found for as low as $481. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Québec City on Sunday is $594.

What is the cheapest Illinois to Québec City flight route?

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

How far in advance should I book a flight to Québec City?

You are more likely to see cheaper flights to Québec City from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Québec City for around $499 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Québec City from Illinois for as low as $289 on momondo.

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

There are 4 cabin classes available to choose from on Illinois to Québec City 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 Illinois to Québec City flights?

You could potentially save up to 31% on your flight if you consider stops on a Illinois to Québec City flight.

Cheap Illinois to Québec City flight deals and tips

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

Best Price Found

$263

Fastest flight time

2h 32m

Direct flights

Every day

Airports in Québec City

1 airport
The best one-way flight to Québec City from Illinois in the past 72 hours is $263. The best round-trip flight deal from Illinois to Québec City found on momondo in the last 72 hours is $536.
The fastest flight from Illinois to Québec City takes 2h 32m
Direct flights go from Illinois to Québec City every day.
There is 1 airport in Québec City. From Illinois there are direct flights to Québec City (YQB).
Search flight deals

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

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

  • How many operators does momondo search for flights from Illinois to Québec City Airport?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Québec City Airport.

  • What documentation or ID do you need to fly to Québec City Airport?

    The necessary travel and health documents for your Québec City Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Illinois to Québec City?

Best airlines flying from Illinois to Québec City

Compare and see reviews for airlines that fly from Illinois to Québec City with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $151Free CancellationRating
7.4
9,470 reviews
Search United Airlines flights
Air CanadaPriceFrom $169Free CancellationRating
7.1
10,836 reviews
Search Air Canada flights
American AirlinesPriceFrom $287Free CancellationRating
7.1
11,491 reviews
Search American Airlines flights

Traveling to a place near Québec City?

Book flights to Québec City if you plan to visit one of these locations
Beaupre
Baie-Saint-Paul
Victoriaville
Sainte-Marie

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Illinois to Québec City. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Illinois to Québec City with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 Illinois to Québec City.

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

Yes. momondo can track prices for Illinois to Québec City flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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