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Cheap flights from Illinois to Québec City from C$ 291

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 15/4. 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 p.m. - 10:30 p.m.
ORD
-
YQB
5h 45m
1 stop
Air Canada Logo
6:20 a.m. - 10:53 a.m.
YQB
-
ORD
5h 33m
1 stop
C$ 638Air Canada
Sat, 11 Apr - Mon, 13 Apr
Air Canada Logo
8:40 a.m. - 2:30 p.m.
ORD
-
YQB
4h 50m
1 stop
Air Canada Logo
3:00 p.m. - 5:02 p.m.
YQB
-
ORD
3h 02mdirect
C$ 644Air Canada
Sat, 11 Apr - Mon, 13 Apr
Porter Airlines Logo
3:20 p.m. - 8:00 p.m.
MDW
-
YQB
27h 40m
2 stops
Porter Airlines Logo
3:10 p.m. - 2:35 p.m.
YQB
-
MDW
24h 25m
1 stop
C$ 646Porter Airlines
Tue, 5 May - Tue, 12 May
Porter Airlines Logo
12:55 p.m. - 3:20 p.m.
MDW
-
YQB
25h 25m
1 stop
Porter Airlines Logo
4:00 p.m. - 10:15 a.m.
YQB
-
MDW
19h 15m
1 stop
C$ 650Porter Airlines
Sat, 11 Apr - Mon, 13 Apr
Air Canada Logo
7:55 a.m. - 6:10 p.m.
ORD
-
YQB
9h 15m
2 stops
Air Canada Logo
6:20 a.m. - 1:05 p.m.
YQB
-
ORD
7h 45m
2 stops
C$ 660Air Canada
Sat, 11 Apr - Mon, 13 Apr
Multiple Airlines Logo
10:31 a.m. - 2:40 p.m.
ORD
-
YQB
27h 09m
1 stop
Multiple Airlines Logo
6:30 a.m. - 9:36 a.m.
YQB
-
ORD
28h 06m
1 stop
C$ 667Multiple Airlines
Wed, 22 Apr - Mon, 27 Apr
Multiple Airlines Logo
10:31 a.m. - 2:40 p.m.
ORD
-
YQB
27h 09m
1 stop
Multiple Airlines Logo
6:30 a.m. - 11:07 p.m.
YQB
-
ORD
17h 37m
1 stop
C$ 674Multiple Airlines
Wed, 22 Apr - Fri, 24 Apr
United Airlines Logo
6:30 a.m. - 2:03 p.m.
STL
-
YQB
6h 33m
1 stop
United Airlines Logo
3:00 p.m. - 9:52 p.m.
YQB
-
STL
7h 52m
1 stop
C$ 912United Airlines
Mon, 20 Apr - Mon, 27 Apr
United Airlines Logo
7:45 a.m. - 10:41 p.m.
STL
-
YQB
13h 56m
2 stops
United Airlines Logo
3:00 p.m. - 9:13 p.m.
YQB
-
STL
7h 13m
1 stop
C$ 926United Airlines
Mon, 20 Apr - Mon, 27 Apr
American Airlines Logo
5:21 p.m. - 1:17 p.m.
STL
-
YQB
42h 56m
1 stop
American Airlines Logo
1:57 p.m. - 11:54 p.m.
YQB
-
STL
10h 57m
1 stop
C$ 1,000American Airlines
Tue, 19 May - Fri, 22 May

American Airlines flights from Illinois to Québec City

Our best American Airlines deals on Illinois to Québec City flight tickets
American Airlines
6 Aug
ORD10:04 a.m.Chicago O'Hare Intl
2h 40m
YQB1:44 p.m.Québec City
11 Aug
YQB4:10 p.m.Québec City
2h 50m
ORD6:00 p.m.Chicago O'Hare Intl
C$ 825
American Airlines
13 Aug
ORD8:18 a.m.Chicago O'Hare Intl
6h 02m
1 stop
YQB3:20 p.m.Québec City
17 Aug
YQB4:10 p.m.Québec City
2h 50m
ORD6:00 p.m.Chicago O'Hare Intl
C$ 827
American Airlines
19 May
STL5:21 p.m.Lambert-St Louis
42h 56m
1 stop
YQB1:17 p.m.Québec City
22 May
YQB1:57 p.m.Québec City
10h 57m
1 stop
STL11:54 p.m.Lambert-St Louis
C$ 1,000

Air Canada flights from Illinois to Québec City

Our best Air Canada deals on Illinois to Québec City flight tickets
Air Canada
11 Apr
ORD3:45 p.m.Chicago O'Hare Intl
5h 45m
1 stop
YQB10:30 p.m.Québec City
13 Apr
YQB6:20 a.m.Québec City
5h 33m
1 stop
ORD10:53 a.m.Chicago O'Hare Intl
C$ 638
Air Canada
11 Apr
ORD8:40 a.m.Chicago O'Hare Intl
4h 50m
1 stop
YQB2:30 p.m.Québec City
13 Apr
YQB3:00 p.m.Québec City
3h 02m
ORD5:02 p.m.Chicago O'Hare Intl
C$ 644
Air Canada
11 Apr
ORD7:55 a.m.Chicago O'Hare Intl
9h 15m
2 stops
YQB6:10 p.m.Québec City
13 Apr
YQB6:20 a.m.Québec City
7h 45m
2 stops
ORD1:05 p.m.Chicago O'Hare Intl
C$ 660

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 96,600 searches. Data last updated 24 March 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 11/4

3:45 p.m.-10:30 p.m.

1 stop5h 45m

Québec City

Mon 13/4

6:20 a.m.-10:53 a.m.

1 stop5h 33m

C$ 638
Quickest round-trip

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

Sat 11/4

8:40 a.m.-2:30 p.m.

1 stop4h 50m

Québec City

Mon 13/4

3:00 p.m.-5:02 p.m.

Nonstop3h 02m

C$ 644

ChicagoQuébec City

MDW - YQB

MDWYQB

Chicago Midway

Tue 5/5

3:20 p.m.-8:00 p.m.

2 stops27h 40m

Québec City

Tue 12/5

3:10 p.m.-2:35 p.m.

1 stop24h 25m

C$ 646

ChicagoQuébec City

MDW - YQB

MDWYQB

Chicago Midway

Sat 11/4

12:55 p.m.-3:20 p.m.

1 stop25h 25m

Québec City

Mon 13/4

4:00 p.m.-10:15 a.m.

1 stop19h 15m

C$ 650

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

Sat 11/4

7:55 a.m.-6:10 p.m.

2 stops9h 15m

Québec City

Mon 13/4

6:20 a.m.-1:05 p.m.

2 stops7h 45m

C$ 660

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

Wed 22/4

10:31 a.m.-2:40 p.m.

1 stop27h 09m

Québec City

Mon 27/4

6:30 a.m.-9:36 a.m.

1 stop28h 06m

C$ 667

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

Wed 22/4

10:31 a.m.-2:40 p.m.

1 stop27h 09m

Québec City

Fri 24/4

6:30 a.m.-11:07 p.m.

1 stop17h 37m

C$ 674

St. LouisQuébec City

STL - YQB

STLYQB

Lambert-St Louis

Mon 20/4

6:30 a.m.-2:03 p.m.

1 stop6h 33m

Québec City

Mon 27/4

3:00 p.m.-9:52 p.m.

1 stop7h 52m

C$ 912

St. LouisQuébec City

STL - YQB

STLYQB

Lambert-St Louis

Mon 20/4

7:45 a.m.-10:41 p.m.

2 stops13h 56m

Québec City

Mon 27/4

3:00 p.m.-9:13 p.m.

1 stop7h 13m

C$ 926

St. LouisQuébec City

STL - YQB

STLYQB

Lambert-St Louis

Tue 19/5

5:21 p.m.-1:17 p.m.

1 stop42h 56m

Québec City

Fri 22/5

1:57 p.m.-11:54 p.m.

1 stop10h 57m

C$ 1,000

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?

In general, November is the cheapest month to fly from Illinois to Québec City. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 381. If you aren’t able to travel to Québec City during the month of November, then flying in March is also cheap. Prices for this month can be found on momondo for an average of C$ 506.

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 C$ 685 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 C$ 397 on momondo.

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

There is only 1 cabin class 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?

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

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

Fastest flight time

2h 32m

Direct flights

Every day

Airports in Québec City

1 airport
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 are refreshed on a daily basis.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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?

Travelling to a place near Québec City?

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

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Québec City from Illinois.

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

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

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

Once you have performed a search for Illinois to Québec City flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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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