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$ 334 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

Sat, 12 Dec - Tue, 15 Dec

3:45 p.m. - 11:51 p.m.Chicago Chicago O'Hare Intl-Québec City Québec City

7h 06m1 stop Montreal Pierre Elliott Trudeau Intl

5:55 a.m. - 11:07 a.m.Québec City Québec City-Chicago Chicago O'Hare Intl

6h 12m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 725Air Canada

1 day ago

Tue, 1 Dec - Mon, 7 Dec

6:20 p.m. - 1:12 p.m.Chicago Chicago O'Hare Intl-Québec City Québec City

17h 52m1 stop Toronto Island

6:00 a.m. - 2:30 p.m.Québec City Québec City-Chicago Chicago O'Hare Intl

33h 30m2 stops Fort Lauderdale Atlanta Hartsfield-Jackson

C$ 729Multiple Airlines

23 hours ago

Tue, 24 Nov - Sat, 28 Nov

3:40 p.m. - 10:36 p.m.Chicago Chicago O'Hare Intl-Québec City Québec City

5h 56m1 stop Montreal Pierre Elliott Trudeau Intl

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

5h 23m1 stop Toronto Pearson Intl

C$ 731Air Canada

21 hours ago

Mon, 7 Dec - Fri, 11 Dec

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

6h 01m1 stop Montreal Pierre Elliott Trudeau Intl

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

5h 42m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 749Air Canada

1 day ago

Sun, 6 Dec - Sun, 13 Dec

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

5h 56m1 stop Montreal Pierre Elliott Trudeau Intl

5:00 a.m. - 9:08 a.m.Québec City Québec City-Chicago Chicago O'Hare Intl

5h 08m1 stop Toronto Pearson Intl

C$ 754Air Canada

1 day ago

Sun, 22 Nov - Sat, 28 Nov

3:40 p.m. - 10:36 p.m.Chicago Chicago O'Hare Intl-Québec City Québec City

5h 56m1 stop Montreal Pierre Elliott Trudeau Intl

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

5h 23m1 stop Toronto Pearson Intl

C$ 756Air Canada

21 hours ago

Thu, 10 Dec - Sun, 13 Dec

4:30 p.m. - 11:16 p.m.Chicago Chicago O'Hare Intl-Québec City Québec City

5h 46m1 stop Toronto Pearson Intl

5:00 a.m. - 9:08 a.m.Québec City Québec City-Chicago Chicago O'Hare Intl

5h 08m1 stop Toronto Pearson Intl

C$ 761Air Canada

20 hours ago

Mon, 30 Nov - Fri, 4 Dec

3:40 p.m. - 10:36 p.m.Chicago Chicago O'Hare Intl-Québec City Québec City

5h 56m1 stop Montreal Pierre Elliott Trudeau Intl

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

5h 42m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 773Air Canada

7 hours ago

Wed, 2 Dec - Sun, 6 Dec

6:20 p.m. - 1:12 p.m.Chicago Chicago O'Hare Intl-Québec City Québec City

17h 52m1 stop Toronto Island

5:55 p.m. - 9:42 p.m.Québec City Québec City-Chicago Chicago O'Hare Intl

28h 47m2 stops Fort Lauderdale Atlanta Hartsfield-Jackson

C$ 775Multiple Airlines

16 hours ago

Thu, 31 Dec - Mon, 4 Jan

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

6h 01m1 stop Montreal Pierre Elliott Trudeau Intl

5:55 a.m. - 11:07 a.m.Québec City Québec City-Chicago Chicago O'Hare Intl

6h 12m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 787Air Canada

1 day ago

Recent last minute flight deals from Illinois to Québec City

Thu, 29 Oct - Mon, 16 Nov

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

5h 55m1 stop Montreal Pierre Elliott Trudeau Intl

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

5h 47m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 1,011Air Canada

1 day ago

Thu, 29 Oct - Mon, 16 Nov

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

2h 33mdirect

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

5h 23m1 stop Toronto Pearson Intl

C$ 1,059Air Canada

1 day ago

Thu, 29 Oct - Sun, 1 Nov

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

5h 55m1 stop Montreal Pierre Elliott Trudeau Intl

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

5h 23m1 stop Toronto Pearson Intl

C$ 1,066Air Canada

3+ days ago

Thu, 29 Oct - Sun, 1 Nov

10:15 a.m. - 4:31 p.m.Chicago Chicago O'Hare Intl-Québec City Québec City

5h 16m1 stop Toronto Pearson Intl

6:05 a.m. - 1:13 p.m.Québec City Québec City-Chicago Chicago O'Hare Intl

8h 08m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

C$ 1,069Air Canada

3+ days ago

Thu, 29 Oct - Mon, 16 Nov

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

2h 33mdirect

3:16 p.m. - 5:25 p.m.Québec City Québec City-Chicago Chicago O'Hare Intl

3h 09mdirect

C$ 1,108Air Canada

1 day ago

Thu, 29 Oct - Sun, 1 Nov

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

2h 33mdirect

3:16 p.m. - 5:25 p.m.Québec City Québec City-Chicago Chicago O'Hare Intl

3h 09mdirect

C$ 1,137Lufthansa

3+ days ago

Thu, 29 Oct - Sun, 1 Nov

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

5h 55m1 stop Montreal Pierre Elliott Trudeau Intl

3:16 p.m. - 5:25 p.m.Québec City Québec City-Chicago Chicago O'Hare Intl

3h 09mdirect

C$ 1,141Air Canada

3+ days ago

Wed, 28 Oct - Sat, 31 Oct

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

2h 43mdirect

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

3h 05mdirect

C$ 1,149American Airlines

1 day ago

Wed, 28 Oct - Sat, 31 Oct

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

2h 33mdirect

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

4h 57m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 1,160Multiple Airlines

1 day ago

Wed, 28 Oct - Sat, 31 Oct

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

5h 55m1 stop Montreal Pierre Elliott Trudeau Intl

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

4h 57m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 1,172Air Canada

1 day ago

Recent direct flight deals from Illinois to Québec City

Sat, 6 Feb - Tue, 9 Feb

5:55 p.m. - 9:30 p.m.Chicago Chicago O'Hare Intl-Québec City Québec City

2h 35mdirect

8:29 a.m. - 10:29 a.m.Québec City Québec City-Chicago Chicago O'Hare Intl

3h 00mdirect

C$ 844United Airlines

2 days ago

Fri, 8 Jan - Sun, 10 Jan

5:55 p.m. - 9:30 p.m.Chicago Chicago O'Hare Intl-Québec City Québec City

2h 35mdirect

8:29 a.m. - 10:29 a.m.Québec City Québec City-Chicago Chicago O'Hare Intl

3h 00mdirect

C$ 846Air Canada

1 day ago

Tue, 5 Jan - Tue, 12 Jan

5:55 p.m. - 9:30 p.m.Chicago Chicago O'Hare Intl-Québec City Québec City

2h 35mdirect

8:29 a.m. - 10:29 a.m.Québec City Québec City-Chicago Chicago O'Hare Intl

3h 00mdirect

C$ 860United Airlines

3+ days ago

Fri, 8 Jan - Sun, 10 Jan

5:55 p.m. - 9:30 p.m.Chicago Chicago O'Hare Intl-Québec City Québec City

2h 35mdirect

8:29 a.m. - 10:29 a.m.Québec City Québec City-Chicago Chicago O'Hare Intl

3h 00mdirect

C$ 869Air Canada

13 hours ago

Sat, 6 Feb - Tue, 9 Feb

5:55 p.m. - 9:30 p.m.Chicago Chicago O'Hare Intl-Québec City Québec City

2h 35mdirect

8:29 a.m. - 10:29 a.m.Québec City Québec City-Chicago Chicago O'Hare Intl

3h 00mdirect

C$ 875United Airlines

9 hours ago

Tue, 5 Jan - Sun, 17 Jan

5:55 p.m. - 9:30 p.m.Chicago Chicago O'Hare Intl-Québec City Québec City

2h 35mdirect

8:29 a.m. - 10:29 a.m.Québec City Québec City-Chicago Chicago O'Hare Intl

3h 00mdirect

C$ 889United Airlines

3+ days ago

Wed, 27 Jan - Sun, 31 Jan

5:55 p.m. - 9:30 p.m.Chicago Chicago O'Hare Intl-Québec City Québec City

2h 35mdirect

8:29 a.m. - 10:29 a.m.Québec City Québec City-Chicago Chicago O'Hare Intl

3h 00mdirect

C$ 890United Airlines

3+ days ago

Fri, 25 Dec - Wed, 6 Jan

11:02 a.m. - 2:35 p.m.Chicago Chicago O'Hare Intl-Québec City Québec City

2h 33mdirect

8:29 a.m. - 10:29 a.m.Québec City Québec City-Chicago Chicago O'Hare Intl

3h 00mdirect

C$ 914United Airlines

1 day ago

Thu, 7 Jan - Sat, 16 Jan

5:55 p.m. - 9:30 p.m.Chicago Chicago O'Hare Intl-Québec City Québec City

2h 35mdirect

8:29 a.m. - 10:29 a.m.Québec City Québec City-Chicago Chicago O'Hare Intl

3h 00mdirect

C$ 920United Airlines

3+ days ago

Fri, 15 Jan - Mon, 18 Jan

5:55 p.m. - 9:30 p.m.Chicago Chicago O'Hare Intl-Québec City Québec City

2h 35mdirect

8:29 a.m. - 10:29 a.m.Québec City Québec City-Chicago Chicago O'Hare Intl

3h 00mdirect

C$ 926Air Canada

7 hours ago

Useful Info

Low season	May
High season	December
Cheapest flight	C$ 334

Best time to beat the crowds (7% less expensive on average)

Most popular time to fly (6% 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.