How does KAYAK find such low prices on flights from Illinois to Québec City?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Québec City.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Québec City?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Québec City from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Québec City?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Québec City with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Québec City?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Québec City from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

C$ 275 CHEAP FLIGHTS from Illinois to Québec City

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Flight Deals

Cheap Flights from Illinois to Québec City

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Illinois to Québec City

Tue, 6 Oct - Tue, 13 Oct

9:55 a.m. - 4:07 p.m.ORD Chicago O'Hare Intl-YQB Québec City

5h 12m1 stop Toronto Pearson Intl

12:35 p.m. - 7:48 p.m.YQB Québec City-ORD Chicago O'Hare Intl

8h 13m2 stops Ottawa Toronto Pearson Intl

C$ 578Air Canada

Tue, 6 Oct - Tue, 13 Oct

9:55 a.m. - 4:07 p.m.ORD Chicago O'Hare Intl-YQB Québec City

5h 12m1 stop Toronto Pearson Intl

12:35 p.m. - 7:48 p.m.YQB Québec City-ORD Chicago O'Hare Intl

8h 13m2 stops Ottawa Toronto Pearson Intl

C$ 585Air Canada

Tue, 6 Oct - Tue, 13 Oct

9:55 a.m. - 4:07 p.m.ORD Chicago O'Hare Intl-YQB Québec City

5h 12m1 stop Toronto Pearson Intl

6:20 a.m. - 10:17 a.m.YQB Québec City-ORD Chicago O'Hare Intl

4h 57m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 586Air Canada

Sun, 20 Sep - Tue, 22 Sep

8:45 a.m. - 1:55 p.m.ORD Chicago O'Hare Intl-YQB Québec City

4h 10m1 stop Montreal Pierre Elliott Trudeau Intl

6:20 a.m. - 10:15 a.m.YQB Québec City-ORD Chicago O'Hare Intl

4h 55m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 593Air Canada

Sat, 24 Oct - Mon, 26 Oct

8:45 a.m. - 1:55 p.m.ORD Chicago O'Hare Intl-YQB Québec City

4h 10m1 stop Montreal Pierre Elliott Trudeau Intl

10:55 a.m. - 8:21 p.m.YQB Québec City-ORD Chicago O'Hare Intl

10h 26m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Island

C$ 604Air Canada

Sat, 24 Oct - Mon, 26 Oct

2:15 p.m. - 10:51 p.m.ORD Chicago O'Hare Intl-YQB Québec City

7h 36m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

10:55 a.m. - 8:21 p.m.YQB Québec City-ORD Chicago O'Hare Intl

10h 26m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Island

C$ 608Air Canada

Tue, 6 Oct - Tue, 13 Oct

8:45 a.m. - 1:55 p.m.ORD Chicago O'Hare Intl-YQB Québec City

4h 10m1 stop Montreal Pierre Elliott Trudeau Intl

6:20 a.m. - 10:17 a.m.YQB Québec City-ORD Chicago O'Hare Intl

4h 57m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 610Air Canada

Tue, 6 Oct - Tue, 13 Oct

8:45 a.m. - 1:55 p.m.ORD Chicago O'Hare Intl-YQB Québec City

4h 10m1 stop Montreal Pierre Elliott Trudeau Intl

12:35 p.m. - 7:48 p.m.YQB Québec City-ORD Chicago O'Hare Intl

8h 13m2 stops Ottawa Toronto Pearson Intl

C$ 615Air Canada

Sat, 19 Sep - Sun, 20 Sep

8:45 a.m. - 1:55 p.m.ORD Chicago O'Hare Intl-YQB Québec City

4h 10m1 stop Montreal Pierre Elliott Trudeau Intl

5:00 a.m. - 9:00 a.m.YQB Québec City-ORD Chicago O'Hare Intl

5h 00m1 stop Toronto Pearson Intl

C$ 619Air Canada

Tue, 6 Oct - Tue, 13 Oct

8:45 a.m. - 1:55 p.m.ORD Chicago O'Hare Intl-YQB Québec City

4h 10m1 stop Montreal Pierre Elliott Trudeau Intl

5:00 a.m. - 9:00 a.m.YQB Québec City-ORD Chicago O'Hare Intl

5h 00m1 stop Toronto Pearson Intl

C$ 622Air Canada

Recent last minute flight deals from Illinois to Québec City

Tue, 25 Aug - Tue, 1 Sep

9:30 a.m. - 1:15 p.m.ORD Chicago O'Hare Intl-YQB Québec City

2h 45mdirect

1:56 p.m. - 4:01 p.m.YQB Québec City-ORD Chicago O'Hare Intl

3h 05mdirect

C$ 895American Airlines

Tue, 25 Aug - Tue, 1 Sep

10:30 a.m. - 2:08 p.m.ORD Chicago O'Hare Intl-YQB Québec City

2h 38mdirect

2:45 p.m. - 8:05 p.m.YQB Québec City-ORD Chicago O'Hare Intl

6h 20m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 907Multiple Airlines

Tue, 25 Aug - Tue, 1 Sep

8:40 a.m. - 3:08 p.m.ORD Chicago O'Hare Intl-YQB Québec City

5h 28m1 stop Newark

3:00 p.m. - 4:55 p.m.YQB Québec City-ORD Chicago O'Hare Intl

2h 55mdirect

C$ 908United Airlines

Tue, 25 Aug - Tue, 1 Sep

8:40 a.m. - 1:55 p.m.ORD Chicago O'Hare Intl-YQB Québec City

4h 15m1 stop Montreal Pierre Elliott Trudeau Intl

10:25 a.m. - 2:55 p.m.YQB Québec City-ORD Chicago O'Hare Intl

5h 30m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 918Air Canada

Wed, 26 Aug - Wed, 2 Sep

10:30 a.m. - 2:08 p.m.ORD Chicago O'Hare Intl-YQB Québec City

2h 38mdirect

3:00 p.m. - 4:55 p.m.YQB Québec City-ORD Chicago O'Hare Intl

2h 55mdirect

C$ 925United Airlines

Wed, 26 Aug - Wed, 2 Sep

7:05 a.m. - 10:41 p.m.ORD Chicago O'Hare Intl-YQB Québec City

14h 36m1 stop Newark

3:00 p.m. - 4:55 p.m.YQB Québec City-ORD Chicago O'Hare Intl

2h 55mdirect

C$ 939United Airlines

Wed, 26 Aug - Tue, 8 Sep

10:30 a.m. - 2:08 p.m.ORD Chicago O'Hare Intl-YQB Québec City

2h 38mdirect

3:53 p.m. - 9:00 p.m.YQB Québec City-ORD Chicago O'Hare Intl

6h 07m1 stop Newark

C$ 946United Airlines

Wed, 26 Aug - Tue, 8 Sep

8:40 a.m. - 1:55 p.m.ORD Chicago O'Hare Intl-YQB Québec City

4h 15m1 stop Montreal Pierre Elliott Trudeau Intl

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$ 948Air Canada

Tue, 25 Aug - Fri, 28 Aug

9:30 a.m. - 1:15 p.m.ORD Chicago O'Hare Intl-YQB Québec City

2h 45mdirect

1:56 p.m. - 4:01 p.m.YQB Québec City-ORD Chicago O'Hare Intl

3h 05mdirect

C$ 950American Airlines

Wed, 26 Aug - Wed, 2 Sep

8:40 a.m. - 1:55 p.m.ORD Chicago O'Hare Intl-YQB Québec City

4h 15m1 stop Montreal Pierre Elliott Trudeau Intl

12:35 p.m. - 8:41 p.m.YQB Québec City-ORD Chicago O'Hare Intl

9h 06m2 stops Ottawa Toronto Island

C$ 951Air Canada

Recent direct flight deals from Illinois to Québec City

Sat, 24 Oct - Wed, 28 Oct

10:30 a.m. - 2:12 p.m.ORD Chicago O'Hare Intl-YQB Québec City

2h 42mdirect

3:45 p.m. - 5:54 p.m.YQB Québec City-ORD Chicago O'Hare Intl

3h 09mdirect

C$ 652United Airlines

Sat, 24 Oct - Wed, 28 Oct

10:30 a.m. - 2:12 p.m.ORD Chicago O'Hare Intl-YQB Québec City

2h 42mdirect

3:45 p.m. - 5:54 p.m.YQB Québec City-ORD Chicago O'Hare Intl

3h 09mdirect

C$ 681United Airlines

Tue, 1 Dec - Sat, 5 Dec

11:12 a.m. - 2:45 p.m.ORD Chicago O'Hare Intl-YQB Québec City

2h 33mdirect

3:45 p.m. - 5:54 p.m.YQB Québec City-ORD Chicago O'Hare Intl

3h 09mdirect

C$ 683United Airlines

Tue, 29 Sep - Tue, 13 Oct

10:05 a.m. - 1:53 p.m.ORD Chicago O'Hare Intl-YQB Québec City

2h 48mdirect

2:25 p.m. - 4:30 p.m.YQB Québec City-ORD Chicago O'Hare Intl

3h 05mdirect

C$ 691American Airlines

Sat, 19 Sep - Sun, 20 Sep

10:30 a.m. - 2:08 p.m.ORD Chicago O'Hare Intl-YQB Québec City

2h 38mdirect

3:00 p.m. - 4:55 p.m.YQB Québec City-ORD Chicago O'Hare Intl

2h 55mdirect

C$ 692United Airlines

Sun, 20 Sep - Tue, 22 Sep

10:05 a.m. - 1:53 p.m.ORD Chicago O'Hare Intl-YQB Québec City

2h 48mdirect

2:27 p.m. - 4:32 p.m.YQB Québec City-ORD Chicago O'Hare Intl

3h 05mdirect

C$ 694American Airlines

Sat, 19 Sep - Sun, 20 Sep

10:30 a.m. - 2:08 p.m.ORD Chicago O'Hare Intl-YQB Québec City

2h 38mdirect

3:00 p.m. - 4:55 p.m.YQB Québec City-ORD Chicago O'Hare Intl

2h 55mdirect

C$ 695United Airlines

Sat, 12 Dec - Fri, 18 Dec

11:12 a.m. - 2:45 p.m.ORD Chicago O'Hare Intl-YQB Québec City

2h 33mdirect

3:45 p.m. - 5:54 p.m.YQB Québec City-ORD Chicago O'Hare Intl

3h 09mdirect

C$ 712United Airlines

Sun, 4 Oct - Wed, 14 Oct

10:05 a.m. - 1:53 p.m.ORD Chicago O'Hare Intl-YQB Québec City

2h 48mdirect

2:25 p.m. - 4:30 p.m.YQB Québec City-ORD Chicago O'Hare Intl

3h 05mdirect

C$ 720American Airlines

Mon, 28 Sep - Thu, 1 Oct

10:05 a.m. - 1:53 p.m.ORD Chicago O'Hare Intl-YQB Québec City

2h 48mdirect

2:27 p.m. - 4:32 p.m.YQB Québec City-ORD Chicago O'Hare Intl

3h 05mdirect

C$ 721American Airlines

Useful Info

Low season	May
High season	December
Cheapest flight	C$ 275

Best time to beat the crowds but there is an average 4% increase in price.

Most popular time to fly (1% more expensive on average)

Flight from Chicago to Québec City

How does KAYAK find such low prices on flights from Illinois to Québec City?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Québec City.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Québec City?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Québec City from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Québec City?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Québec City with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Québec City?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Québec City from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Baie-Saint-Paul

Victoriaville

Beaupre

Sainte-Marie

Princeville

Shannon

Everything you need to know for your flight to Québec City

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Complete your trip

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Information on the airport you'll fly into in Québec City

Québec City (YQB)

C$ 275 Find Cheap Flights from Illinois to Québec City – Compare and Save

Cheap Flights from Illinois to Québec City

Recent round-trip flight deals from Illinois to Québec City

Recent one-way flight deals from Illinois to Québec City

Recent last minute flight deals from Illinois to Québec City

Recent direct flight deals from Illinois to Québec City

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from Illinois to Québec City

Travelling to a place near Québec City?

Everything you need to know for your flight to Québec City

Information on the airport you'll fly into in Québec City

Cabin class types available on flights to Illinois

Complete your trip to Québec City with a hotel stay or car rental

Find direct flights for Québec City

Flights to other popular destinations

Flights from domestic origins to Québec City

Choose which airport to fly into in Québec City