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Cheap flights from Quebec to Chicago O'Hare Intl Airport from C$ 149

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — ORD
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Quebec to O'Hare Intl

Keep the following information in mind while searching for Quebec to O'Hare Intl flight deals. Data was last updated 15 September 2025.

Round-trip from

C$ 224

One-way from

C$ 149

Popular in

November

Cheapest in

March

Average price

C$ 486

Good round-trip deal

C$ 403 or less

Good one-way deal

C$ 450 or less
Air Canada
  • Air Canada
  • 30/10-6/11
  • 2 total stops
  • 12h 06m total
  • Quebec to Chicago
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United Airlines
  • United Airlines
  • 11/11
  • Nonstop
  • 3h 02m total
  • Quebec to Chicago
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Highest demand for flights based on searches. 5% potential increase in price (C$ 36 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 13 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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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Find flight deals from Quebec to O'Hare Intl

Cheapest flights from Quebec to O'Hare Intl
Explore the most affordable flight options available from Quebec to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Thu 30/106:00 a.m.YQB - ORD
1 stop6h 18mAir Canada
Thu 6/113:55 p.m.ORD - YQB
1 stop5h 48mAir Canada
Deal found 15/9C$ 224
Thu 30/105:10 p.m.YQB - ORD
1 stop7h 24mUnited Airlines
Mon 3/1110:46 a.m.ORD - YQB
Nonstop2h 27mUnited Airlines
Deal found 14/9C$ 245
Thu 20/116:00 a.m.YQB - ORD
1 stop6h 18mAir Canada
Tue 25/1112:50 p.m.ORD - YQB
1 stop4h 24mAir Canada
Deal found 14/9C$ 267
Sat 25/104:14 p.m.YQB - ORD
Nonstop2h 50mAmerican Airlines
Wed 29/105:00 a.m.ORD - YQB
1 stop9h 34mAmerican Airlines
Deal found 14/9C$ 272
Sat 25/1012:45 p.m.YQB - ORD
1 stop9h 59mMultiple Airlines
Wed 29/1012:50 p.m.ORD - YQB
1 stop4h 24mMultiple Airlines
Deal found 15/9C$ 274
Sat 25/105:20 a.m.YQB - ORD
1 stop4h 49mAir Canada
Wed 29/1012:50 p.m.ORD - YQB
1 stop4h 24mAir Canada
Deal found 14/9C$ 275
Mon 27/105:10 p.m.YQB - ORD
1 stop7h 24mUnited Airlines
Thu 30/1010:46 a.m.ORD - YQB
Nonstop2h 27mUnited Airlines
Deal found 15/9C$ 276
Thu 2/102:29 p.m.YQB - ORD
1 stop9h 10mAmerican Airlines
Sun 5/105:00 a.m.ORD - YQB
1 stop5h 47mAmerican Airlines
Deal found 15/9C$ 289
Wed 29/106:15 p.m.YUL - ORD
Nonstop2h 45mAir Canada
Wed 5/117:15 a.m.ORD - YUL
Nonstop2h 05mAir Canada
Deal found 13/9C$ 333
Sat 1/116:15 p.m.YUL - ORD
Nonstop2h 45mAir Canada
Fri 7/1112:50 p.m.ORD - YUL
Nonstop2h 07mAir Canada
Deal found 15/9C$ 352
Thu 23/106:35 p.m.YUL - ORD
Nonstop2h 42mAir Canada
Sun 26/107:15 a.m.ORD - YUL
Nonstop2h 05mAir Canada
Deal found 14/9C$ 354
Wed 8/109:45 a.m.YUL - ORD
Nonstop2h 38mUnited Airlines
Sat 11/102:08 p.m.ORD - YUL
Nonstop2h 18mUnited Airlines
Deal found 14/9C$ 359

Cheapflights Fare Finder

 
Customize your flight search to find flights from Quebec to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 15 September 2025.
Use the filters below to find and compare flights from Quebec to Chicago O'Hare Intl Airport that are best for you.

Fly from

Quebec

Fly to

O'Hare Intl

Route

Depart

Return

Price

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Thu 30/10

6:00 a.m.-11:18 a.m.

1 stop6h 18m

Chicago O'Hare Intl

Thu 6/11

3:55 p.m.-10:43 p.m.

1 stop5h 48m

C$ 224

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Thu 30/10

5:10 p.m.-11:34 p.m.

1 stop7h 24m

Chicago O'Hare Intl

Mon 3/11

10:46 a.m.-2:13 p.m.

Nonstop2h 27m

C$ 245

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Fri 28/11

5:00 a.m.-9:13 a.m.

1 stop5h 13m

Chicago O'Hare Intl

Mon 1/12

12:50 p.m.-6:14 p.m.

1 stop4h 24m

C$ 249

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Thu 20/11

6:00 a.m.-11:18 a.m.

1 stop6h 18m

Chicago O'Hare Intl

Tue 25/11

7:15 a.m.-2:19 p.m.

1 stop6h 04m

C$ 267

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Sat 25/10

12:45 p.m.-9:44 p.m.

1 stop9h 59m

Chicago O'Hare Intl

Wed 29/10

12:50 p.m.-6:14 p.m.

1 stop4h 24m

C$ 274

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Sat 25/10

5:20 a.m.-9:09 a.m.

1 stop4h 49m

Chicago O'Hare Intl

Wed 29/10

12:50 p.m.-6:14 p.m.

1 stop4h 24m

C$ 275

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Mon 27/10

5:10 p.m.-11:34 p.m.

1 stop7h 24m

Chicago O'Hare Intl

Thu 30/10

7:15 a.m.-3:52 p.m.

1 stop7h 37m

C$ 276

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Thu 2/10

2:29 p.m.-10:39 p.m.

1 stop9h 10m

Chicago O'Hare Intl

Sun 5/10

5:00 a.m.-11:47 a.m.

1 stop5h 47m

C$ 289

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Wed 3/12

10:55 a.m.-3:10 p.m.

1 stop5h 15m

Chicago O'Hare Intl

Mon 8/12

8:15 p.m.-9:45 a.m.

1 stop12h 30m

C$ 334

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Thu 4/12

6:00 a.m.-11:18 a.m.

1 stop6h 18m

Chicago O'Hare Intl

Mon 8/12

8:15 p.m.-9:45 a.m.

1 stop12h 30m

C$ 336

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Showing 1-10 of 52 results
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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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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, January is the cheapest month in which you can book a flight from Quebec to Chicago O'Hare Intl Airport (average of C$ 261). Flying from Quebec to Chicago O'Hare Intl Airport in March is currently the most expensive (average of C$ 348). 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?

Find hourly flight availability from Quebec to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 September 2025.

When flying from Quebec to Chicago O'Hare Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Explore weekly flight availability from Quebec to O'Hare Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 September 2025.

The most flights from CAQC to ORD are scheduled on a Monday (31 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (29 on average).

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

Related info for your journey

Find useful and relevant information for your journey from Quebec to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For as low as C$ 478, Air Canada can have you in Chicago O'Hare Intl Airport from Quebec in 2h 29m. The distance between Quebec and Chicago O'Hare Intl Airport is about 1051 km. This flight may include one or multiple stops.

  • 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: Qantas Airways (90%), Qatar Airways (90%), Emirates (90%).

  • 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$ 1,539, our data indicates the cheapest price to be C$ 249. The most popular route (Montreal Pierre Elliott Trudeau Intl - Chicago O'Hare Intl), is priced around C$ 359.

  • 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, January is the cheapest month in which you can book a flight from Quebec to Chicago O'Hare Intl Airport (average of C$ 261). Flying from Quebec to Chicago O'Hare Intl Airport in March is currently the most expensive (average of C$ 348). 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
Evanston
Des Plaines
Elk Grove Village
Skokie
Downers Grove
Naperville
Bolingbrook
Romeoville

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Alternative routes for Quebec to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to O'Hare Intl flights
Vancouver Intl to O'Hare Intl flights
Pierre Elliott Trudeau Intl to O'Hare Intl flights
Pearson Intl to Midway flights
Toronto Island to Midway flights
Pierre Elliott Trudeau Intl to Midway flights
Vancouver Intl to Midway flights
Calgary to O'Hare Intl flights
Québec City to O'Hare Intl flights
Toronto Island to O'Hare Intl flights
Ottawa to O'Hare Intl flights
Halifax to O'Hare Intl flights
Calgary to Midway flights
Winnipeg to O'Hare Intl flights
Québec City to Midway flights
Edmonton to O'Hare Intl flights
Ottawa to Midway flights
Halifax to Midway flights
Victoria to O'Hare Intl flights
Edmonton to Midway flights
Region of Waterloo Intl to O'Hare Intl flights
Nanaimo to O'Hare Intl flights
Saskatoon to O'Hare Intl flights
Kelowna to O'Hare Intl flights
London to O'Hare Intl flights
Kelowna to Midway flights
Victoria to Midway flights
Hamilton to O'Hare Intl flights
Saskatoon to Midway flights
Regina to O'Hare Intl flights
St. John's to O'Hare Intl flights
Sudbury to O'Hare Intl flights
St John to O'Hare Intl flights
Grande Prairie to O'Hare Intl flights
Grande Prairie to Midway flights
Moncton to O'Hare Intl flights
Kingston to O'Hare Intl flights
Comox to O'Hare Intl flights
Fort McMurray to O'Hare Intl flights
Deer Lake to O'Hare Intl flights

Top 4 airlines flying from Quebec to O'Hare Intl

Discover the top 4 airlines that operate flights from Quebec to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 177AverageC$ 483FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 257AverageC$ 572FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 259AverageC$ 532FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 452AverageC$ 596FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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