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$ 222 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

Thu, 21 Jan - Sun, 24 Jan

3:45 p.m. - 10:46 p.m.ORD Chicago O'Hare Intl-YQB Québec City

6h 01m1 stop Montreal Pierre Elliott Trudeau Intl

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$ 517Air Canada

Sat, 3 Oct - Wed, 7 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

6:10 a.m. - 10:12 a.m.YQB Québec City-ORD Chicago O'Hare Intl

5h 02m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 538Air Canada

Wed, 14 Oct - Wed, 21 Oct

3:40 p.m. - 10:51 p.m.ORD Chicago O'Hare Intl-YQB Québec City

6h 11m1 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$ 545Air Canada

Fri, 23 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$ 546Air Canada

Fri, 23 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

6:05 a.m. - 3:38 p.m.YQB Québec City-ORD Chicago O'Hare Intl

10h 33m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

C$ 560Air Canada

Thu, 14 Jan - Mon, 18 Jan

7:05 a.m. - 2:01 p.m.ORD Chicago O'Hare Intl-YQB Québec City

5h 56m1 stop Montreal Pierre Elliott Trudeau Intl

3:10 p.m. - 7:52 p.m.YQB Québec City-ORD Chicago O'Hare Intl

5h 42m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 564Air Canada

Thu, 21 Jan - Mon, 25 Jan

7:05 a.m. - 2:01 p.m.ORD Chicago O'Hare Intl-YQB Québec City

5h 56m1 stop Montreal Pierre Elliott Trudeau Intl

10:55 a.m. - 2:52 p.m.YQB Québec City-ORD Chicago O'Hare Intl

4h 57m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 565Air Canada

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

3:05 p.m. - 7:52 p.m.YQB Québec City-ORD Chicago O'Hare Intl

5h 47m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 568Multiple 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$ 575Air 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$ 578Air Canada

Recent last minute flight deals from Illinois to Québec City

Tue, 15 Sep - Tue, 15 Sep

6:00 a.m. - 12:02 p.m.ORD Chicago O'Hare Intl-YQB Québec City

5h 02m1 stop Newark

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

2h 55mdirect

C$ 790United Airlines

Tue, 15 Sep - Wed, 16 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$ 808Air Canada

Tue, 15 Sep - Tue, 15 Sep

5:00 a.m. - 12:02 p.m.ORD Chicago O'Hare Intl-YQB Québec City

6h 02m1 stop Newark

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

2h 55mdirect

C$ 812Air Canada

Tue, 15 Sep - Tue, 15 Sep

6:00 a.m. - 12:02 p.m.ORD Chicago O'Hare Intl-YQB Québec City

5h 02m1 stop Newark

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

2h 55mdirect

C$ 820United Airlines

Tue, 15 Sep - Tue, 15 Sep

6:00 a.m. - 12:02 p.m.ORD Chicago O'Hare Intl-YQB Québec City

5h 02m1 stop Newark

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$ 824Air Canada

Tue, 15 Sep - Tue, 15 Sep

11:05 a.m. - 5:26 p.m.ORD Chicago O'Hare Intl-YQB Québec City

5h 21m1 stop Montreal Pierre Elliott Trudeau Intl

8:10 p.m. - 9:00 a.m.YQB Québec City-ORD Chicago O'Hare Intl

13h 50m1 stop Toronto Pearson Intl

C$ 841Air Canada

Tue, 15 Sep - Tue, 15 Sep

11:05 a.m. - 5:26 p.m.ORD Chicago O'Hare Intl-YQB Québec City

5h 21m1 stop Montreal Pierre Elliott Trudeau Intl

8:10 p.m. - 9:00 a.m.YQB Québec City-ORD Chicago O'Hare Intl

13h 50m1 stop Toronto Pearson Intl

C$ 870Air Canada

Mon, 14 Sep - Fri, 18 Sep

3:40 p.m. - 10:51 p.m.ORD Chicago O'Hare Intl-YQB Québec City

6h 11m1 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$ 902Air Canada

Mon, 14 Sep - Thu, 17 Sep

3:40 p.m. - 10:51 p.m.ORD Chicago O'Hare Intl-YQB Québec City

6h 11m1 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$ 907Air Canada

Tue, 15 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

5:35 a.m. - 10:15 a.m.YQB Québec City-ORD Chicago O'Hare Intl

5h 40m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 921Air Canada

Recent direct flight deals from Illinois to Québec City

Tue, 20 Oct - Wed, 21 Oct

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

2h 42mdirect

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

2h 55mdirect

C$ 589United Airlines

Tue, 20 Oct - Wed, 21 Oct

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

2h 42mdirect

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

2h 55mdirect

C$ 609Air Canada

Tue, 1 Dec - Fri, 4 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$ 614United Airlines

Sat, 31 Oct - Tue, 3 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$ 615United Airlines

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$ 616Lufthansa

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$ 625Lufthansa

Mon, 9 Nov - Mon, 16 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$ 638United 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$ 652American Airlines

Sat, 17 Oct - Tue, 20 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

Tue, 20 Oct - Wed, 21 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$ 669American Airlines

Useful Info

Low season	May
High season	December
Cheapest flight	C$ 222

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.