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Cheap flights from Illinois to Québec City from C$ 240

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 15/9. 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

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
8:45 a.m. - 2:00 p.m.ORD  Chicago O'Hare Intl-YQB Québec City
4h 15m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
10:25 a.m. - 2:52 p.m.YQB  Québec City-ORD Chicago O'Hare Intl
5h 27m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 565Air Canada
Tue, 6 Oct - Tue, 13 Oct
Air Canada Logo
3:45 p.m. - 10:46 p.m.ORD  Chicago O'Hare Intl-YQB Québec City
6h 01m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
5:55 a.m. - 11:07 a.m.YQB  Québec City-ORD Chicago O'Hare Intl
6h 12m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 576Air Canada
Tue, 1 Dec - Sat, 5 Dec
Air Canada Logo
3:45 p.m. - 11:37 p.m.ORD  Chicago O'Hare Intl-YQB Québec City
6h 52m1 stop Toronto Pearson Intl
Air Canada Logo
5:35 a.m. - 10:15 a.m.YQB  Québec City-ORD Chicago O'Hare Intl
5h 40m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 583Air Canada
Fri, 18 Sep - Wed, 23 Sep
Air Canada Logo
8:45 a.m. - 2:00 p.m.ORD  Chicago O'Hare Intl-YQB Québec City
4h 15m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
2:50 p.m. - 8:12 p.m.YQB  Québec City-ORD Chicago O'Hare Intl
6h 22m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 588Air Canada
Sun, 4 Oct - Wed, 14 Oct
Air Canada Logo
11:05 a.m. - 5:26 p.m.ORD  Chicago O'Hare Intl-YQB Québec City
5h 21m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
2:50 p.m. - 8:12 p.m.YQB  Québec City-ORD Chicago O'Hare Intl
6h 22m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 594Air Canada
Sun, 20 Sep - Tue, 22 Sep
Air Canada Logo
3:40 p.m. - 10:51 p.m.ORD  Chicago O'Hare Intl-YQB Québec City
6h 11m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
5:00 a.m. - 9:00 a.m.YQB  Québec City-ORD Chicago O'Hare Intl
5h 00m1 stop Toronto Pearson Intl
C$ 595Air Canada
Sat, 3 Oct - Wed, 7 Oct
Air Canada Logo
7:05 a.m. - 2:01 p.m.ORD  Chicago O'Hare Intl-YQB Québec City
5h 56m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
5:55 a.m. - 11:07 a.m.YQB  Québec City-ORD Chicago O'Hare Intl
6h 12m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 599Air Canada
Thu, 3 Dec - Sun, 6 Dec
Air Canada Logo
3:45 p.m. - 10:36 p.m.ORD  Chicago O'Hare Intl-YQB Québec City
5h 51m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
10:40 a.m. - 3:38 p.m.YQB  Québec City-ORD Chicago O'Hare Intl
5h 58m1 stop Toronto Pearson Intl
C$ 606Air Canada
Fri, 27 Nov - Mon, 30 Nov
Air Canada Logo
7:05 a.m. - 2:01 p.m.ORD  Chicago O'Hare Intl-YQB Québec City
5h 56m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
5:55 a.m. - 11:07 a.m.YQB  Québec City-ORD Chicago O'Hare Intl
6h 12m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 612Air Canada
Thu, 3 Dec - Sun, 6 Dec
Air Canada Logo
9:55 a.m. - 4:07 p.m.ORD  Chicago O'Hare Intl-YQB Québec City
5h 12m1 stop Toronto Pearson Intl
Air Canada Logo
5:00 a.m. - 9:00 a.m.YQB  Québec City-ORD Chicago O'Hare Intl
5h 00m1 stop Toronto Pearson Intl
C$ 613Air Canada
Thu, 24 Sep - Sun, 27 Sep

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Air Canada flights from Illinois to Québec City

Our best Air Canada deals on Illinois to Québec City flight tickets
Air Canada
6 Oct
ORD8:45 a.m.Chicago O'Hare Intl
4h 15m
1 stop
YQB2:00 p.m.Québec City
13 Oct
YQB10:25 a.m.Québec City
5h 27m
1 stop
ORD2:52 p.m.Chicago O'Hare Intl
C$ 565
Air Canada
1 Dec
ORD3:45 p.m.Chicago O'Hare Intl
6h 01m
1 stop
YQB10:46 p.m.Québec City
5 Dec
YQB5:55 a.m.Québec City
6h 12m
1 stop
ORD11:07 a.m.Chicago O'Hare Intl
C$ 576
Air Canada
18 Sep
ORD3:45 p.m.Chicago O'Hare Intl
6h 52m
1 stop
YQB11:37 p.m.Québec City
23 Sep
YQB5:35 a.m.Québec City
5h 40m
1 stop
ORD10:15 a.m.Chicago O'Hare Intl
C$ 583

United Airlines flights from Illinois to Québec City

Our best United Airlines deals on Illinois to Québec City flight tickets
United Airlines
23 Sep
ORD5:00 a.m.Chicago O'Hare Intl
6h 02m
1 stop
YQB12:02 p.m.Québec City
29 Sep
YQB3:00 p.m.Québec City
2h 55m
ORD4:55 p.m.Chicago O'Hare Intl
C$ 644
United Airlines
15 Aug
ORD7:05 a.m.Chicago O'Hare Intl
7h 03m
1 stop
YQB3:08 p.m.Québec City
18 Aug
YQB3:00 p.m.Québec City
2h 55m
ORD4:55 p.m.Chicago O'Hare Intl
C$ 974
United Airlines
15 Aug
ORD6:00 a.m.Chicago O'Hare Intl
5h 02m
1 stop
YQB12:02 p.m.Québec City
15 Aug
YQB3:00 p.m.Québec City
2h 55m
ORD4:55 p.m.Chicago O'Hare Intl
C$ 984

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 14 August 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
Quickest round-trip

ChicagoQuébec City

ORD Chicago O'Hare Intl - YQB Québec City

ORDYQB

Chicago O'Hare Intl

Tue 6/10

8:45 a.m.-2:00 p.m.

1 stop4h 15m

Québec City

Tue 13/10

10:25 a.m.-2:52 p.m.

1 stop5h 27m

C$ 565

ChicagoQuébec City

ORD Chicago O'Hare Intl - YQB Québec City

ORDYQB

Chicago O'Hare Intl

Tue 1/12

3:45 p.m.-10:46 p.m.

1 stop6h 01m

Québec City

Sat 5/12

5:55 a.m.-11:07 a.m.

1 stop6h 12m

C$ 576

ChicagoQuébec City

ORD Chicago O'Hare Intl - YQB Québec City

ORDYQB

Chicago O'Hare Intl

Fri 18/9

3:45 p.m.-11:37 p.m.

1 stop6h 52m

Québec City

Wed 23/9

5:35 a.m.-10:15 a.m.

1 stop5h 40m

C$ 583

ChicagoQuébec City

ORD Chicago O'Hare Intl - YQB Québec City

ORDYQB

Chicago O'Hare Intl

Sun 4/10

8:45 a.m.-2:00 p.m.

1 stop4h 15m

Québec City

Wed 14/10

2:50 p.m.-8:12 p.m.

1 stop6h 22m

C$ 588

ChicagoQuébec City

ORD Chicago O'Hare Intl - YQB Québec City

ORDYQB

Chicago O'Hare Intl

Sun 20/9

11:05 a.m.-5:26 p.m.

1 stop5h 21m

Québec City

Tue 22/9

2:50 p.m.-8:12 p.m.

1 stop6h 22m

C$ 594

ChicagoQuébec City

ORD Chicago O'Hare Intl - YQB Québec City

ORDYQB

Chicago O'Hare Intl

Sat 3/10

3:40 p.m.-10:51 p.m.

1 stop6h 11m

Québec City

Wed 7/10

5:00 a.m.-9:00 a.m.

1 stop5h 00m

C$ 595

ChicagoQuébec City

ORD Chicago O'Hare Intl - YQB Québec City

ORDYQB

Chicago O'Hare Intl

Thu 3/12

7:05 a.m.-2:01 p.m.

1 stop5h 56m

Québec City

Sun 6/12

5:55 a.m.-11:07 a.m.

1 stop6h 12m

C$ 599

ChicagoQuébec City

ORD Chicago O'Hare Intl - YQB Québec City

ORDYQB

Chicago O'Hare Intl

Fri 27/11

3:45 p.m.-10:36 p.m.

1 stop5h 51m

Québec City

Mon 30/11

10:40 a.m.-3:38 p.m.

1 stop5h 58m

C$ 606

ChicagoQuébec City

ORD Chicago O'Hare Intl - YQB Québec City

ORDYQB

Chicago O'Hare Intl

Thu 3/12

7:05 a.m.-2:01 p.m.

1 stop5h 56m

Québec City

Sun 6/12

5:55 a.m.-11:07 a.m.

1 stop6h 12m

C$ 612

ChicagoQuébec City

ORD Chicago O'Hare Intl - YQB Québec City

ORDYQB

Chicago O'Hare Intl

Thu 24/9

9:55 a.m.-4:07 p.m.

1 stop5h 12m

Québec City

Sun 27/9

5:00 a.m.-9:00 a.m.

1 stop5h 00m

C$ 613

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$ 531. If you aren’t able to travel to Québec City during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of C$ 563.

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 from Illinois 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$ 730 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$ 453 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 33m

Direct flights

Every day

Airports in Québec City

1 airport
The fastest flight from Illinois to Québec City takes 2h 33m
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

Frequently asked questions about flying from Illinois to Québec City

  • 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
Victoriaville
Beaupre
Baie-Saint-Paul

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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