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$ 233 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, 29 Oct - Mon, 2 Nov

7:05 a.m. - 2:00 p.m.ORD Chicago O'Hare Intl-YQB Québec City

5h 55m1 stop Montreal Pierre Elliott Trudeau Intl

10:55 a.m. - 3:00 p.m.YQB Québec City-ORD Chicago O'Hare Intl

5h 05m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 499Air Canada

Sun, 6 Dec - Wed, 9 Dec

1:55 p.m. - 10:46 p.m.ORD Chicago O'Hare Intl-YQB Québec City

7h 51m2 stops Toronto Island 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$ 504Air Canada

Sat, 5 Dec - Tue, 8 Dec

1:55 p.m. - 10:46 p.m.ORD Chicago O'Hare Intl-YQB Québec City

7h 51m2 stops Toronto Island Montreal Pierre Elliott Trudeau Intl

5:55 a.m. - 3:38 p.m.YQB Québec City-ORD Chicago O'Hare Intl

10h 43m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

C$ 511Air Canada

Sun, 6 Dec - Wed, 9 Dec

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

5h 56m1 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$ 511Air Canada

Thu, 29 Oct - Mon, 2 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$ 512Lufthansa

Sun, 6 Dec - Wed, 9 Dec

1:55 p.m. - 10:46 p.m.ORD Chicago O'Hare Intl-YQB Québec City

7h 51m2 stops Toronto Island Montreal Pierre Elliott Trudeau Intl

2:20 p.m. - 8:55 p.m.YQB Québec City-ORD Chicago O'Hare Intl

7h 35m2 stops Ottawa Toronto Island

C$ 513Air Canada

Sat, 5 Dec - Tue, 8 Dec

1:55 p.m. - 10:46 p.m.ORD Chicago O'Hare Intl-YQB Québec City

7h 51m2 stops Toronto Island 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$ 515Air Canada

Sat, 5 Dec - Tue, 8 Dec

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$ 516Air Canada

Thu, 29 Oct - Mon, 2 Nov

7:05 a.m. - 2:00 p.m.ORD Chicago O'Hare Intl-YQB Québec City

5h 55m1 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$ 516Air Canada

Thu, 29 Oct - Mon, 2 Nov

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

2h 33mdirect

10:55 a.m. - 3:00 p.m.YQB Québec City-ORD Chicago O'Hare Intl

5h 05m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 536Air Canada

Recent last minute flight deals from Illinois to Québec City

Mon, 28 Sep - Wed, 30 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$ 1,051American Airlines

Tue, 29 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$ 1,051American Airlines

Tue, 29 Sep - Thu, 1 Oct

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

2h 42mdirect

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$ 1,064Multiple Airlines

Mon, 28 Sep - Wed, 30 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$ 1,065United Airlines

Wed, 30 Sep - Sun, 4 Oct

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

2h 42mdirect

3:53 p.m. - 9:31 p.m.YQB Québec City-ORD Chicago O'Hare Intl

6h 38m1 stop Newark

C$ 1,072United Airlines

Wed, 30 Sep - Sun, 4 Oct

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

2h 48mdirect

3:59 p.m. - 10:59 p.m.YQB Québec City-ORD Chicago O'Hare Intl

8h 00m1 stop Philadelphia

C$ 1,074American Airlines

Wed, 30 Sep - Sun, 4 Oct

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

2h 42mdirect

3:53 p.m. - 9:31 p.m.YQB Québec City-ORD Chicago O'Hare Intl

6h 38m1 stop Newark

C$ 1,074United Airlines

Tue, 29 Sep - Thu, 1 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

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$ 1,075Air Canada

Wed, 30 Sep - Sun, 4 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

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$ 1,075Air Canada

Sun, 27 Sep - Sun, 27 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$ 1,075United Airlines

Recent direct flight deals from Illinois to Québec City

Thu, 29 Oct - Mon, 2 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$ 512Lufthansa

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$ 557United Airlines

Tue, 27 Oct - Sat, 31 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$ 557American Airlines

Tue, 27 Oct - Wed, 28 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$ 557American Airlines

Sun, 29 Nov - Wed, 2 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$ 557United Airlines

Thu, 29 Oct - Mon, 2 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$ 598Lufthansa

Thu, 29 Oct - Mon, 2 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$ 700Lufthansa

Fri, 6 Nov - Fri, 13 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$ 710Air Canada

Thu, 5 Nov - Thu, 12 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$ 710Air Canada

Tue, 27 Oct - Wed, 28 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$ 716American Airlines

Useful Info

Low season	May
High season	December
Cheapest flight	C$ 233

Best time to beat the crowds but there is an average 1% increase in price.

Most popular time to fly (2% 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.