How does KAYAK find such low prices on flights from Quebec to Chicago?

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 Quebec to Chicago.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Quebec to Chicago?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Quebec 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 Quebec to Chicago?

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 Chicago with an airline and back to Quebec with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Quebec to Chicago?

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 Chicago from Quebec up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$166 CHEAP FLIGHTS from Quebec to Chicago

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Cheap Flights from Quebec to Chicago

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 Quebec to Chicago

Wed, Oct 14 - Sat, Oct 17

9:00 am - 2:35 pmYUL Montreal Pierre Elliott Trudeau Intl-MDW Chicago Midway

6h 35m1 stop Toronto Island

11:45 am - 6:12 pmMDW Chicago Midway-YUL Montreal Pierre Elliott Trudeau Intl

5h 27m1 stop Toronto Island

$281Porter Airlines

Thu, Oct 1 - Mon, Oct 5

5:00 am - 9:00 amYUL Montreal Pierre Elliott Trudeau Intl-ORD Chicago O'Hare Intl

5h 00m1 stop Toronto Pearson Intl

2:00 pm - 7:45 pmORD Chicago O'Hare Intl-YUL Montreal Pierre Elliott Trudeau Intl

4h 45m1 stop Toronto Island

$281Air Canada

Thu, Oct 1 - Mon, Oct 5

4:10 pm - 7:48 pmYUL Montreal Pierre Elliott Trudeau Intl-ORD Chicago O'Hare Intl

4h 38m1 stop Toronto Pearson Intl

2:00 pm - 9:45 pmORD Chicago O'Hare Intl-YUL Montreal Pierre Elliott Trudeau Intl

6h 45m1 stop Toronto Island

$281Air Canada

Wed, Oct 7 - Wed, Oct 14

6:30 am - 11:00 amYUL Montreal Pierre Elliott Trudeau Intl-MDW Chicago Midway

5h 30m1 stop Toronto Island

3:20 pm - 9:12 pmMDW Chicago Midway-YUL Montreal Pierre Elliott Trudeau Intl

4h 52m1 stop Toronto Island

$282Porter Airlines

Fri, Oct 2 - Sun, Oct 4

6:30 am - 11:00 amYUL Montreal Pierre Elliott Trudeau Intl-MDW Chicago Midway

5h 30m1 stop Toronto Island

11:45 am - 6:12 pmMDW Chicago Midway-YUL Montreal Pierre Elliott Trudeau Intl

5h 27m1 stop Toronto Island

$282Porter Airlines

Fri, Oct 23 - Mon, Oct 26

8:35 am - 1:23 pmYUL Montreal Pierre Elliott Trudeau Intl-ORD Chicago O'Hare Intl

5h 48m2 stops Ottawa Toronto Pearson Intl

1:55 pm - 9:45 pmORD Chicago O'Hare Intl-YUL Montreal Pierre Elliott Trudeau Intl

6h 50m1 stop Toronto Island

$282Air Canada

Tue, Dec 1 - Tue, Dec 15

12:10 pm - 2:15 pmYUL Montreal Pierre Elliott Trudeau Intl-ORD Chicago O'Hare Intl

3h 05mnonstop

6:29 am - 12:23 pmORD Chicago O'Hare Intl-YUL Montreal Pierre Elliott Trudeau Intl

4h 54m1 stop Philadelphia

$294American Airlines

Thu, Sep 24 - Sun, Sep 27

12:31 pm - 2:11 pmYUL Montreal Pierre Elliott Trudeau Intl-ORD Chicago O'Hare Intl

2h 40mnonstop

5:00 am - 12:26 pmORD Chicago O'Hare Intl-YUL Montreal Pierre Elliott Trudeau Intl

6h 26m1 stop Philadelphia

$294American Airlines

Tue, Oct 20 - Tue, Oct 20

9:45 am - 11:21 amYUL Montreal Pierre Elliott Trudeau Intl-ORD Chicago O'Hare Intl

2h 36mnonstop

2:01 pm - 5:30 pmORD Chicago O'Hare Intl-YUL Montreal Pierre Elliott Trudeau Intl

2h 29mnonstop

$336United Airlines

Tue, Oct 20 - Wed, Oct 21

9:45 am - 11:21 amYUL Montreal Pierre Elliott Trudeau Intl-ORD Chicago O'Hare Intl

2h 36mnonstop

7:11 am - 10:40 amORD Chicago O'Hare Intl-YUL Montreal Pierre Elliott Trudeau Intl

2h 29mnonstop

$336United Airlines

Recent last minute flight deals from Quebec to Chicago

Fri, Sep 18 - Wed, Oct 14

1:15 pm - 2:52 pmYUL Montreal Pierre Elliott Trudeau Intl-ORD Chicago O'Hare Intl

2h 37mnonstop

2:00 pm - 9:45 pmORD Chicago O'Hare Intl-YUL Montreal Pierre Elliott Trudeau Intl

6h 45m1 stop Toronto Island

$319Air Canada

Fri, Sep 18 - Wed, Oct 14

6:30 pm - 8:12 pmYUL Montreal Pierre Elliott Trudeau Intl-ORD Chicago O'Hare Intl

2h 42mnonstop

8:45 am - 12:00 pmORD Chicago O'Hare Intl-YUL Montreal Pierre Elliott Trudeau Intl

2h 15mnonstop

$319Air Canada

Sun, Sep 20 - Wed, Sep 23

10:35 am - 2:35 pmYUL Montreal Pierre Elliott Trudeau Intl-MDW Chicago Midway

5h 00m1 stop Toronto Island

3:20 pm - 9:12 pmMDW Chicago Midway-YUL Montreal Pierre Elliott Trudeau Intl

4h 52m1 stop Toronto Island

$336Porter Airlines

Sat, Sep 19 - Sat, Sep 26

6:30 am - 11:00 amYUL Montreal Pierre Elliott Trudeau Intl-MDW Chicago Midway

5h 30m1 stop Toronto Island

11:45 am - 6:12 pmMDW Chicago Midway-YUL Montreal Pierre Elliott Trudeau Intl

5h 27m1 stop Toronto Island

$343Porter Airlines

Sat, Sep 19 - Sat, Sep 26

1:15 pm - 2:52 pmYUL Montreal Pierre Elliott Trudeau Intl-ORD Chicago O'Hare Intl

2h 37mnonstop

8:45 am - 12:00 pmORD Chicago O'Hare Intl-YUL Montreal Pierre Elliott Trudeau Intl

2h 15mnonstop

$348Air Canada

Fri, Sep 18 - Mon, Sep 21

9:00 am - 2:35 pmYUL Montreal Pierre Elliott Trudeau Intl-MDW Chicago Midway

6h 35m1 stop Toronto Island

3:20 pm - 9:12 pmMDW Chicago Midway-YUL Montreal Pierre Elliott Trudeau Intl

4h 52m1 stop Toronto Island

$398Porter Airlines

Fri, Sep 18 - Sun, Sep 20

5:34 pm - 7:19 pmYUL Montreal Pierre Elliott Trudeau Intl-ORD Chicago O'Hare Intl

2h 45mnonstop

8:13 am - 11:44 amORD Chicago O'Hare Intl-YUL Montreal Pierre Elliott Trudeau Intl

2h 31mnonstop

$415American Airlines

Sat, Sep 19 - Mon, Sep 21

5:34 pm - 7:19 pmYUL Montreal Pierre Elliott Trudeau Intl-ORD Chicago O'Hare Intl

2h 45mnonstop

8:13 am - 11:44 amORD Chicago O'Hare Intl-YUL Montreal Pierre Elliott Trudeau Intl

2h 31mnonstop

$415American Airlines

Tue, Sep 15 - Tue, Sep 22

3:53 pm - 10:15 pmYQB Québec City-ORD Chicago O'Hare Intl

7h 22m1 stop Newark

9:35 pm - 12:02 pmORD Chicago O'Hare Intl-YQB Québec City

13h 27m1 stop Newark

$535United Airlines

Tue, Sep 15 - Tue, Sep 22

3:53 pm - 9:00 pmYQB Québec City-ORD Chicago O'Hare Intl

6h 07m1 stop Newark

10:30 am - 2:08 pmORD Chicago O'Hare Intl-YQB Québec City

2h 38mnonstop

$535United Airlines

Recent direct flight deals from Quebec to Chicago

Wed, Sep 30 - Sun, Oct 4

1:15 pm - 2:52 pmYUL Montreal Pierre Elliott Trudeau Intl-ORD Chicago O'Hare Intl

2h 37mnonstop

8:45 am - 12:00 pmORD Chicago O'Hare Intl-YUL Montreal Pierre Elliott Trudeau Intl

2h 15mnonstop

$283Air Canada

Fri, Oct 23 - Sun, Oct 25

6:30 pm - 8:12 pmYUL Montreal Pierre Elliott Trudeau Intl-ORD Chicago O'Hare Intl

2h 42mnonstop

7:05 am - 10:24 amORD Chicago O'Hare Intl-YUL Montreal Pierre Elliott Trudeau Intl

2h 19mnonstop

$283Air Canada

Thu, Oct 22 - Wed, Oct 28

8:35 am - 10:12 amYUL Montreal Pierre Elliott Trudeau Intl-ORD Chicago O'Hare Intl

2h 37mnonstop

7:05 am - 10:17 amORD Chicago O'Hare Intl-YUL Montreal Pierre Elliott Trudeau Intl

2h 12mnonstop

$283Air Canada

Thu, Nov 19 - Mon, Nov 23

12:10 pm - 2:15 pmYUL Montreal Pierre Elliott Trudeau Intl-ORD Chicago O'Hare Intl

3h 05mnonstop

8:08 am - 11:26 amORD Chicago O'Hare Intl-YUL Montreal Pierre Elliott Trudeau Intl

2h 18mnonstop

$305American Airlines

Wed, Nov 18 - Mon, Nov 23

12:10 pm - 2:15 pmYUL Montreal Pierre Elliott Trudeau Intl-ORD Chicago O'Hare Intl

3h 05mnonstop

8:08 am - 11:26 amORD Chicago O'Hare Intl-YUL Montreal Pierre Elliott Trudeau Intl

2h 18mnonstop

$305American Airlines

Thu, Nov 19 - Mon, Nov 23

12:10 pm - 2:15 pmYUL Montreal Pierre Elliott Trudeau Intl-ORD Chicago O'Hare Intl

3h 05mnonstop

8:08 am - 11:26 amORD Chicago O'Hare Intl-YUL Montreal Pierre Elliott Trudeau Intl

2h 18mnonstop

$305American Airlines

Sat, Sep 26 - Sun, Sep 27

6:10 am - 7:51 amYUL Montreal Pierre Elliott Trudeau Intl-ORD Chicago O'Hare Intl

2h 41mnonstop

3:40 pm - 6:55 pmORD Chicago O'Hare Intl-YUL Montreal Pierre Elliott Trudeau Intl

2h 15mnonstop

$322Multiple Airlines

Sat, Nov 21 - Thu, Nov 26

6:00 am - 8:00 amYUL Montreal Pierre Elliott Trudeau Intl-ORD Chicago O'Hare Intl

3h 00mnonstop

3:45 pm - 6:57 pmORD Chicago O'Hare Intl-YUL Montreal Pierre Elliott Trudeau Intl

2h 12mnonstop

$322Multiple Airlines

Tue, Oct 20 - Tue, Oct 20

9:45 am - 11:21 amYUL Montreal Pierre Elliott Trudeau Intl-ORD Chicago O'Hare Intl

2h 36mnonstop

2:01 pm - 5:30 pmORD Chicago O'Hare Intl-YUL Montreal Pierre Elliott Trudeau Intl

2h 29mnonstop

$336United Airlines

Tue, Oct 20 - Wed, Oct 21

9:45 am - 11:21 amYUL Montreal Pierre Elliott Trudeau Intl-ORD Chicago O'Hare Intl

2h 36mnonstop

7:11 am - 10:40 amORD Chicago O'Hare Intl-YUL Montreal Pierre Elliott Trudeau Intl

2h 29mnonstop

$336United Airlines

Useful Info

Low season	January
High season	October
Cheapest flight	$166

Best time to beat the crowds with an average 5% drop in price.

Most popular time to fly and prices are also 5% lower on average.

Flight from Montreal to Chicago O'Hare Airport

Steven AnthonyFlew with United Airlines-Aug 2024

Don't take the 6am flight. Airport security and customs only open at 430am. So if you show up the recommended 3 hours before, you're waiting in line for nothing

Verified travelerFlew with United Airlines-Apr 2024

Come prepared with your own entertainment as the flight did not offer in flight entertainment

How does KAYAK find such low prices on flights from Quebec to Chicago?
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 Quebec to Chicago.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Quebec to Chicago?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Quebec 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 Quebec to Chicago?
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 Chicago with an airline and back to Quebec with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Quebec to Chicago?
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 Chicago from Quebec up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Merrillville

Hammond

Saint Joseph

Portage

Lansing

Valparaiso

Munster

Schererville

Chesterton

Porter

Monticello

Saint John

Griffith

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$166 Find Cheap Flights from Quebec to Chicago - Compare and Save

Cheap Flights from Quebec to Chicago

Recent round-trip flight deals from Quebec to Chicago

Recent one-way flight deals from Quebec to Chicago

Recent last minute flight deals from Quebec to Chicago

Recent direct flight deals from Quebec to Chicago

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Cheapest flight

Flights from Quebec to Chicago: the best tips from KAYAK users

FAQs for booking flights from Quebec to Chicago

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Complete your trip to Chicago with a hotel stay or car rental

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