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Cheap flights from Quebec to Chicago O'Hare Intl Airport from C$ 251

YUL — ORD
25 Nov — 2 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Quebec to O'Hare Intl

Enter your travel dates to find the best prices.

Cheapest flights from Quebec to O'Hare Intl

Thu 19/116:10 p.m. -
Nonstop2h 42m
Mon 23/113:50 p.m. -
Nonstop2h 15m
Deal found 25/10C$ 415
Mon 16/113:20 p.m. -
1 stop9h 01m
Tue 17/117:05 a.m. -
Nonstop2h 12m
Deal found 22/10C$ 416
Fri 18/126:25 p.m. -
1 stop6h 36m
Sun 3/19:47 p.m. -
1 stop9h 45m
Deal found 22/10C$ 419
Sat 19/1212:42 p.m. -
1 stop10h 18m
Thu 31/125:00 p.m. -
1 stop5h 58m
Deal found 21/10C$ 420
Sun 22/1111:10 a.m. -
1 stop5h 28m
Sun 29/111:55 p.m. -
1 stop4h 51m
Deal found 24/10C$ 422
Sun 15/116:00 p.m. -
1 stop14h 51m
Tue 24/116:55 a.m. -
1 stop8h 45m
Deal found 21/10C$ 424
Sat 7/116:10 p.m. -
Nonstop2h 42m
Thu 12/118:45 a.m. -
1 stop4h 40m
Deal found 21/10C$ 426
Fri 18/126:10 p.m. -
Nonstop2h 42m
Mon 4/14:30 p.m. -
1 stop6h 55m
Deal found 21/10C$ 429
Wed 25/116:00 a.m. -
Nonstop3h 00m
Sun 29/111:55 p.m. -
1 stop6h 50m
Deal found 23/10C$ 430
Thu 24/129:45 a.m. -
1 stop8h 55m
Thu 31/1212:15 p.m. -
1 stop8h 56m
Deal found 21/10C$ 431
Fri 11/1210:55 a.m. -
1 stop5h 07m
Tue 15/123:45 p.m. -
1 stop6h 01m
Deal found 22/10C$ 576
Tue 8/1210:55 a.m. -
1 stop5h 07m
Tue 15/127:05 a.m. -
1 stop5h 56m
Deal found 24/10C$ 577

Find flight deals from Quebec to O'Hare Intl

Round-trip from

C$ 415

One-way from

C$ 251

Popular in

July

Cheapest in

April

Average price

C$ 489

Good round-trip deal

C$ 678 or less

Good one-way deal

C$ 454 or less
Air Canada
  • Air Canada
  • 19/11-23/11
  • Nonstop
  • 4h 57m total
  • Quebec to Chicago
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Air Canada
  • Air Canada
  • 11/11-31/12
  • Nonstop
  • 2h 52m total
  • Quebec to Chicago
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 78 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 16 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from Quebec to Chicago O'Hare Intl.
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Price to beat on a one-way flight from Quebec to Chicago O'Hare Intl.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Quebec to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MontrealChicago

YUL Montreal Pierre Elliott Trudeau Intl - ORD Chicago O'Hare Intl

YULORD

Montreal Pierre Elliott Trudeau Intl

Wed 18/11

1:10 p.m.-3:02 p.m.

Nonstop2h 52m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 252

MontrealChicago

YUL Montreal Pierre Elliott Trudeau Intl - ORD Chicago O'Hare Intl

YULORD

Montreal Pierre Elliott Trudeau Intl

Sat 19/12

8:00 p.m.-10:00 a.m.

1 stop15h 00m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 254

MontrealChicago

YUL Montreal Pierre Elliott Trudeau Intl - ORD Chicago O'Hare Intl

YULORD

Montreal Pierre Elliott Trudeau Intl

Tue 22/12

8:00 p.m.-9:00 a.m.

1 stop14h 00m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 254

MontrealChicago

YUL Montreal Pierre Elliott Trudeau Intl - ORD Chicago O'Hare Intl

YULORD

Montreal Pierre Elliott Trudeau Intl

Mon 4/1

9:45 a.m.-5:40 p.m.

1 stop8h 55m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 256

MontrealChicago

YUL Montreal Pierre Elliott Trudeau Intl - ORD Chicago O'Hare Intl

YULORD

Montreal Pierre Elliott Trudeau Intl

Wed 6/1

4:45 p.m.-6:45 p.m.

Nonstop3h 00m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 259

MontrealChicago

YUL Montreal Pierre Elliott Trudeau Intl - ORD Chicago O'Hare Intl

YULORD

Montreal Pierre Elliott Trudeau Intl

Sun 4/4

9:45 a.m.-5:40 p.m.

1 stop8h 55m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 296

MontrealChicago

YUL Montreal Pierre Elliott Trudeau Intl - ORD Chicago O'Hare Intl

YULORD

Montreal Pierre Elliott Trudeau Intl

Mon 5/4

9:45 a.m.-5:40 p.m.

1 stop8h 55m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 296

MontrealChicago

YUL Montreal Pierre Elliott Trudeau Intl - ORD Chicago O'Hare Intl

YULORD

Montreal Pierre Elliott Trudeau Intl

Sat 3/4

9:45 a.m.-5:40 p.m.

1 stop8h 55m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 296

MontrealChicago

YUL Montreal Pierre Elliott Trudeau Intl - ORD Chicago O'Hare Intl

YULORD

Montreal Pierre Elliott Trudeau Intl

Thu 5/11

6:00 a.m.-8:00 a.m.

Nonstop3h 00m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 303

MontrealChicago

YUL Montreal Pierre Elliott Trudeau Intl - ORD Chicago O'Hare Intl

YULORD

Montreal Pierre Elliott Trudeau Intl

Mon 28/12

9:45 a.m.-5:40 p.m.

1 stop8h 55m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 305

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/10

Showing 1-10 of 41 resultsSorted by cheapest first
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Best time to book a flight from Quebec to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Quebec with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Quebec to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from Quebec to Chicago O'Hare Intl Airport?

Currently, April is the cheapest month in which you can book a flight from Quebec to Chicago O'Hare Intl Airport (average of C$ 409). Flying from Quebec to Chicago O'Hare Intl Airport in June is currently the most expensive (average of C$ 653). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from QC to ORD?

It’s optimal to fly from Quebec to Chicago O'Hare Intl Airport in the evening. By choosing this option you can save up to 63% on the cost of your flight, compared to a flight in the morning.

Weekly flight availability from Quebec to Chicago O'Hare Intl Airport

The most flights from CAQC to ORD are scheduled on a Saturday (32 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost to fly round-trip from Quebec to Chicago O'Hare Intl Airport?

Airfare is below average for this route at the moment.
Quebec to Chicago O'Hare Intl Airport flights typically cost between C$ 457 and C$ 733 in November.
The cheapest round-trip price found within the last 5 days was C$ 415 on Air Canada (19 Nov-23 Nov).

How far ahead should I book a flight from Quebec to Chicago O'Hare Intl Airport?

To ensure you get the cheapest price possible for a flight from Quebec to Chicago O'Hare Intl Airport, you should look to book at least 82 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Related info for your journey

  • How long is the flight from Quebec to Chicago O'Hare Intl Airport?

    For as low as C$ 416, United Airlines can have you in Chicago O'Hare Intl Airport from Quebec in 3h 01m. The distance between Quebec and Chicago O'Hare Intl Airport is about 1199 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Quebec to Chicago O'Hare Intl Airport one-way?

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as C$ 234. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Quebec to Chicago O'Hare Intl Airport for a low price.

  • What are the most popular routes from Quebec to Chicago O'Hare Intl Airport?

    While some choose either Québec City - Chicago O'Hare Intl or Ottawa - Chicago O'Hare Intl, Montreal Pierre Elliott Trudeau Intl - Chicago O'Hare Intl is the most popular route from Quebec to Chicago O'Hare Intl Airport.

  • What are the most reliable airlines from Quebec to Chicago O'Hare Intl Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Quebec to Chicago O'Hare Intl Airport on time: ANA (84%), Emirates (81%), Qatar Airways (77%).

  • What are the cheapest flights from Quebec to Chicago O'Hare Intl Airport?

    Looking for the cheapest flight from Quebec to Chicago O'Hare Intl Airport? While on average our users pay C$ 1,293, our data indicates the cheapest price to be C$ 293. The most popular route (Montreal Pierre Elliott Trudeau Intl - Chicago O'Hare Intl), is priced around C$ 319.

  • Can I find deals for flights from Quebec to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Quebec to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Quebec to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Quebec to O'Hare Intl.

  • Can I find deals for business class flights from Quebec to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Quebec to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Quebec to Chicago O'Hare Intl Airport?

    Currently, April is the cheapest month in which you can book a flight from Quebec to Chicago O'Hare Intl Airport (average of C$ 409). Flying from Quebec to Chicago O'Hare Intl Airport in June is currently the most expensive (average of C$ 653). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Northbrook
Des Plaines
Racine
Rockford
Naperville
Elk Grove Village
Skokie

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Quebec to O'Hare Intl

AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 230AverageC$ 419FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 250AverageC$ 630FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 258AverageC$ 604FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 268AverageC$ 529FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Quebec to O'Hare Intl?

Deals for Quebec to O'Hare Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Quebec to O'Hare Intl?

Cheapflights simply makes it quick and affordable to book flights from Quebec to O'Hare Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Quebec to O'Hare Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Quebec to O'Hare Intl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Quebec to O'Hare Intl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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