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$ 332 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

Fri, 27 Nov - Fri, 4 Dec

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. - 3:02 p.m.Québec City Québec City-Chicago Chicago O'Hare Intl

5h 07m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 734Air Canada

3+ days ago

Fri, 27 Nov - Fri, 4 Dec

1:55 p.m. - 10:36 p.m.Chicago Chicago O'Hare Intl-Québec City Québec City

7h 41m2 stops Toronto Island 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$ 741Air Canada

3+ days ago

Fri, 13 Nov - Mon, 16 Nov

6:29 a.m. - 12:51 p.m.Chicago Chicago O'Hare Intl-Québec City Québec City

5h 22m1 stop Philadelphia

2:00 p.m. - 8:30 p.m.Québec City Québec City-Chicago Chicago O'Hare Intl

7h 30m1 stop Philadelphia

C$ 751American Airlines

3+ days ago

Fri, 27 Nov - Fri, 4 Dec

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. - 3:02 p.m.Québec City Québec City-Chicago Chicago O'Hare Intl

5h 07m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 759Air Canada

3+ days ago

Fri, 27 Nov - Fri, 4 Dec

1:55 p.m. - 10:36 p.m.Chicago Chicago O'Hare Intl-Québec City Québec City

7h 41m2 stops Toronto Island 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$ 769Air Canada

3+ days ago

Fri, 27 Nov - Fri, 4 Dec

1:55 p.m. - 10:36 p.m.Chicago Chicago O'Hare Intl-Québec City Québec City

7h 41m2 stops Toronto Island Montreal Pierre Elliott Trudeau Intl

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

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

C$ 779Air Canada

3+ days ago

Fri, 4 Dec - Mon, 7 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

7:00 a.m. - 11:07 a.m.Québec City Québec City-Chicago Chicago O'Hare Intl

5h 07m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 790Air Canada

3+ days ago

Sat, 14 Nov - Sun, 15 Nov

11:02 a.m. - 2:35 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$ 804Lufthansa

2 days ago

Sat, 14 Nov - Sun, 15 Nov

1:55 p.m. - 10:36 p.m.Chicago Chicago O'Hare Intl-Québec City Québec City

7h 41m2 stops Toronto Island 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$ 807Air Canada

2 days ago

Sat, 14 Nov - Sun, 15 Nov

10:15 a.m. - 4:35 p.m.Chicago Chicago O'Hare Intl-Québec City Québec City

5h 20m1 stop Toronto Pearson 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$ 809Air Canada

2 days ago

Recent last minute flight deals from Illinois to Québec City

Tue, 20 Oct - Tue, 27 Oct

9:00 a.m. - 3:08 p.m.Chicago Chicago O'Hare Intl-Québec City Québec City

5h 08m1 stop Newark

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

3h 09mdirect

C$ 1,083United Airlines

3+ days ago

Tue, 20 Oct - Tue, 27 Oct

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

2h 42mdirect

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$ 1,098Multiple Airlines

3+ days ago

Fri, 23 Oct - Tue, 27 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$ 1,156American Airlines

3+ days ago

Fri, 23 Oct - Tue, 27 Oct

7:55 p.m. - 12:02 p.m.Chicago Chicago O'Hare Intl-Québec City Québec City

15h 07m1 stop Newark

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

3h 09mdirect

C$ 1,170United Airlines

3+ days ago

Fri, 23 Oct - Tue, 27 Oct

7:30 a.m. - 4:12 p.m.Chicago Chicago O'Hare Intl-Québec City Québec City

7h 42m1 stop Newark

12:45 p.m. - 12:01 a.m.Québec City Québec City-Chicago Chicago O'Hare Intl

12h 16m1 stop Newark

C$ 1,192United Airlines

3+ days ago

Fri, 23 Oct - Mon, 26 Oct

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

2h 42mdirect

5:45 p.m. - 12:01 a.m.Québec City Québec City-Chicago Chicago O'Hare Intl

7h 16m1 stop Newark

C$ 1,234United Airlines

3+ days ago

Fri, 23 Oct - Mon, 26 Oct

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

2h 42mdirect

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

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

C$ 1,244Multiple Airlines

3+ days ago

Fri, 23 Oct - Tue, 27 Oct

4:00 p.m. - 10:41 p.m.Chicago Chicago O'Hare Intl-Québec City Québec City

5h 41m1 stop Newark

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$ 1,247Multiple Airlines

3+ days ago

Fri, 23 Oct - Mon, 26 Oct

9:00 a.m. - 3:08 p.m.Chicago Chicago O'Hare Intl-Québec City Québec City

5h 08m1 stop Newark

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

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

C$ 1,257Multiple Airlines

3+ days ago

Sun, 18 Oct - Thu, 22 Oct

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

2h 42mdirect

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

2h 55mdirect

C$ 1,269United Airlines

3+ days ago

Recent direct flight deals from Illinois to Québec City

Sat, 14 Nov - Sun, 15 Nov

11:02 a.m. - 2:35 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$ 804Lufthansa

2 days 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$ 851United Airlines

3+ days ago

Fri, 13 Nov - Mon, 16 Nov

11:02 a.m. - 2:35 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$ 882United Airlines

3+ days ago

Wed, 6 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$ 896United Airlines

2 days ago

Sat, 14 Nov - Sun, 15 Nov

11:02 a.m. - 2:35 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$ 922United Airlines

2 days ago

Thu, 7 Jan - Fri, 8 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$ 927United Airlines

2 days ago

Sat, 28 Nov - Tue, 1 Dec

11:02 a.m. - 2:35 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$ 932United Airlines

3+ days ago

Thu, 12 Nov - Sat, 14 Nov

11:02 a.m. - 2:35 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$ 951United Airlines

3+ days ago

Tue, 10 Nov - Tue, 17 Nov

11:02 a.m. - 2:35 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$ 964Air Canada

3+ days ago

Tue, 17 Nov - Mon, 23 Nov

11:02 a.m. - 2:35 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$ 967United Airlines

2 days ago

Useful Info

Low season	May
High season	December
Cheapest flight	C$ 332

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

Most popular time to fly (5% 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.