How does KAYAK find such low prices on flights from Quebec to Chicago O'Hare Airport?

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 O'Hare Airport.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago O'Hare Airport 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 O'Hare Airport?

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 O'Hare Airport 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 O'Hare Airport?

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 O'Hare Airport 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 O'Hare (ORD)

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Flight Deals

Cheap Flights from Quebec to O'Hare Intl

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 O'Hare Intl

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

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, Jan 5 - Fri, Jan 8

12:40 pm - 5:40 pmYUL Montreal Pierre Elliott Trudeau Intl-ORD Chicago O'Hare Intl

6h 00m1 stop Toronto Island

12:20 pm - 7:05 pmORD Chicago O'Hare Intl-YUL Montreal Pierre Elliott Trudeau Intl

5h 45m1 stop Toronto Island

$286Porter Airlines

Tue, Feb 9 - Sun, Feb 14

12:40 pm - 5:40 pmYUL Montreal Pierre Elliott Trudeau Intl-ORD Chicago O'Hare Intl

6h 00m1 stop Toronto Island

12:20 pm - 7:05 pmORD Chicago O'Hare Intl-YUL Montreal Pierre Elliott Trudeau Intl

5h 45m1 stop Toronto Island

$286Porter Airlines

Wed, Jan 6 - Sun, Jan 10

12:40 pm - 5:40 pmYUL Montreal Pierre Elliott Trudeau Intl-ORD Chicago O'Hare Intl

6h 00m1 stop Toronto Island

12:20 pm - 7:05 pmORD Chicago O'Hare Intl-YUL Montreal Pierre Elliott Trudeau Intl

5h 45m1 stop Toronto Island

$286Porter Airlines

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

Wed, Oct 28 - Wed, Nov 4

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

2h 45mnonstop

8:08 am - 11:25 amORD Chicago O'Hare Intl-YUL Montreal Pierre Elliott Trudeau Intl

2h 17mnonstop

$305American 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 O'Hare Intl

Mon, Sep 21 - Sat, Oct 10

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

$348Air Canada

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

Sat, Sep 19 - Sat, Sep 26

8:40 am - 10:15 amYUL Montreal Pierre Elliott Trudeau Intl-ORD Chicago O'Hare Intl

2h 35mnonstop

7:25 am - 1:45 pmORD Chicago O'Hare Intl-YUL Montreal Pierre Elliott Trudeau Intl

5h 20m1 stop Toronto Island

$353Air Canada

Mon, Sep 21 - Sat, Oct 10

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

2h 45mnonstop

1:17 pm - 10:52 pmORD Chicago O'Hare Intl-YUL Montreal Pierre Elliott Trudeau Intl

8h 35m1 stop Charlotte Douglas

$359American Airlines

Mon, Sep 21 - Sat, Oct 10

6:00 am - 12:59 pmYUL Montreal Pierre Elliott Trudeau Intl-ORD Chicago O'Hare Intl

7h 59m1 stop Detroit Metropolitan Wayne County

7:00 am - 4:15 pmORD Chicago O'Hare Intl-YUL Montreal Pierre Elliott Trudeau Intl

8h 15m1 stop Detroit Metropolitan Wayne County

$371Delta

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

Sun, Sep 20 - Sun, Oct 11

5:10 pm - 8:30 pmYUL Montreal Pierre Elliott Trudeau Intl-ORD Chicago O'Hare Intl

4h 20m1 stop Detroit Metropolitan Wayne County

7:00 am - 11:57 amORD Chicago O'Hare Intl-YUL Montreal Pierre Elliott Trudeau Intl

3h 57m1 stop Detroit Metropolitan Wayne County

$429Delta

Thu, Sep 17 - Sat, Sep 19

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

2h 41mnonstop

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

2h 29mnonstop

$495United Airlines

Thu, Sep 17 - Sat, Sep 19

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

2h 41mnonstop

9:39 pm - 2:40 pmORD Chicago O'Hare Intl-YUL Montreal Pierre Elliott Trudeau Intl

16h 01m1 stop Washington, D.C. Dulles Intl

$503United Airlines

Recent direct flight deals from Quebec to O'Hare Intl

Wed, Nov 4 - Sun, Nov 8

1:10 pm - 2:52 pmYUL Montreal Pierre Elliott Trudeau Intl-ORD Chicago O'Hare Intl

2h 42mnonstop

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

2h 12mnonstop

$283Air Canada

Fri, Oct 2 - Tue, Oct 6

8:35 am - 10:12 amYUL 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

Thu, Oct 29 - Thu, Nov 5

9:25 am - 11:07 amYUL Montreal Pierre Elliott Trudeau Intl-ORD Chicago O'Hare Intl

2h 42mnonstop

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

2h 12mnonstop

$283Air Canada

Wed, Oct 28 - Wed, Nov 4

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

2h 45mnonstop

8:08 am - 11:25 amORD Chicago O'Hare Intl-YUL Montreal Pierre Elliott Trudeau Intl

2h 17mnonstop

$305American Airlines

Wed, Oct 28 - Sat, Oct 31

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

2h 45mnonstop

8:17 am - 11:44 amORD Chicago O'Hare Intl-YUL Montreal Pierre Elliott Trudeau Intl

2h 27mnonstop

$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

Wed, Jan 6 - Sun, Jan 10

4:45 pm - 6:45 pmYUL Montreal Pierre Elliott Trudeau Intl-ORD Chicago O'Hare Intl

3h 00mnonstop

1:55 pm - 5:07 pmORD Chicago O'Hare Intl-YUL Montreal Pierre Elliott Trudeau Intl

2h 12mnonstop

$322Multiple 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

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	August
Cheapest flight	$166

Best time to beat the crowds with an average 6% drop in price.

Most popular time to fly and prices are also 1% 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 O'Hare Airport?
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 O'Hare Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Quebec to Chicago O'Hare Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago O'Hare Airport 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 O'Hare Airport?
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 O'Hare Airport 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 O'Hare Airport?
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 O'Hare Airport from Quebec up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Merrillville

Gurnee

South Haven

Oak Brook

Tinley Park

Hammond

Saint Joseph

Des Plaines

Elk Grove Village

Hoffman Estates

Portage

South Holland

Oakbrook Terrace

Willowbrook

Lansing

Alsip

Delavan

Lisle

Northbrook

Valparaiso

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$166 Find Cheap Flights from Quebec to Chicago O'Hare Airport - Compare and Save

Cheap Flights from Quebec to O'Hare Intl

Recent round-trip flight deals from Quebec to O'Hare Intl

Recent one-way flight deals from Quebec to O'Hare Intl

Recent last minute flight deals from Quebec to O'Hare Intl

Recent direct flight deals from Quebec to O'Hare Intl

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Flights from Quebec to O'Hare Intl: the best tips from KAYAK users

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