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$ 259 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, 3 Nov - Wed, 4 Nov

9:48 p.m. - 12:00 p.m.ORD Chicago O'Hare Intl-YQB Québec City

13h 12m1 stop Newark

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

3h 09mdirect

C$ 558United Airlines

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

5:00 a.m. - 9:23 a.m.YQB Québec City-ORD Chicago O'Hare Intl

5h 23m1 stop Toronto Pearson Intl

C$ 576Air 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

5:00 a.m. - 9:23 a.m.YQB Québec City-ORD Chicago O'Hare Intl

5h 23m1 stop Toronto Pearson Intl

C$ 577Air 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

5:00 a.m. - 9:23 a.m.YQB Québec City-ORD Chicago O'Hare Intl

5h 23m1 stop Toronto Pearson Intl

C$ 580Air 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

7:00 a.m. - 3:38 p.m.YQB Québec City-ORD Chicago O'Hare Intl

9h 38m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

C$ 582Air Canada

Wed, 4 Nov - Thu, 5 Nov

9:48 p.m. - 12:00 p.m.ORD Chicago O'Hare Intl-YQB Québec City

13h 12m1 stop Newark

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

3h 09mdirect

C$ 584United Airlines

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

7:00 a.m. - 3:38 p.m.YQB Québec City-ORD Chicago O'Hare Intl

9h 38m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

C$ 585Air 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

7:00 a.m. - 3:38 p.m.YQB Québec City-ORD Chicago O'Hare Intl

9h 38m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

C$ 589Air Canada

Tue, 3 Nov - Wed, 4 Nov

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$ 591United Airlines

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. - 5:43 p.m.YQB Québec City-ORD Chicago O'Hare Intl

7h 48m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

C$ 592Air Canada

Recent last minute flight deals from Illinois to Québec City

Tue, 8 Sep - Tue, 15 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

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$ 834Air Canada

Tue, 8 Sep - Tue, 15 Sep

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

2h 38mdirect

6:00 a.m. - 9:00 p.m.YQB Québec City-ORD Chicago O'Hare Intl

16h 00m1 stop Newark

C$ 847United Airlines

Tue, 8 Sep - Tue, 15 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

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$ 849Air Canada

Tue, 8 Sep - Tue, 15 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

5:35 a.m. - 1:23 p.m.YQB Québec City-ORD Chicago O'Hare Intl

8h 48m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

C$ 852Air Canada

Tue, 8 Sep - Tue, 15 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$ 862United Airlines

Tue, 8 Sep - Tue, 15 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$ 863United Airlines

Tue, 8 Sep - Tue, 15 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. - 1:23 p.m.YQB Québec City-ORD Chicago O'Hare Intl

8h 03m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

C$ 867Air Canada

Tue, 8 Sep - Thu, 10 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$ 872United Airlines

Tue, 8 Sep - Thu, 10 Sep

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

2h 38mdirect

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$ 883Multiple Airlines

Wed, 9 Sep - Fri, 11 Sep

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

2h 38mdirect

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$ 884Multiple Airlines

Recent direct flight deals from Illinois to Québec City

Tue, 3 Nov - Wed, 4 Nov

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$ 591United Airlines

Tue, 10 Nov - Sat, 14 Nov

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$ 616United Airlines

Sat, 24 Oct - Mon, 26 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$ 627Lufthansa

Fri, 23 Oct - Mon, 26 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$ 641United Airlines

Sat, 24 Oct - Mon, 26 Oct

10:01 a.m. - 1:44 p.m.ORD Chicago O'Hare Intl-YQB Québec City

2h 43mdirect

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

3h 05mdirect

C$ 654American Airlines

Sat, 24 Oct - Mon, 26 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$ 656United Airlines

Fri, 11 Dec - Wed, 16 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$ 692United Airlines

Tue, 3 Nov - Sat, 7 Nov

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$ 715United Airlines

Tue, 10 Nov - Sat, 14 Nov

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$ 719Air Canada

Tue, 10 Nov - Sat, 14 Nov

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$ 730United Airlines

Useful Info

Low season	May
High season	December
Cheapest flight	C$ 259

Best time to beat the crowds but there is an average 2% increase in price.

Most popular time to fly and prices are also 1% lower 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.