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Cheap flights from Québec City 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 25/10. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — ORD
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Québec City to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Québec City (YQB) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 September 2025.

Round-trip from

C$ 249

One-way from

C$ 149

Popular in

September

Cheapest in

February

Average price

C$ 920

Good round-trip deal

C$ 401 or less

Good one-way deal

C$ 545 or less
American Airlines
  • American Airlines
  • 15/10-22/10
  • 1 total stop
  • 8h 39m total
  • Québec City to Chicago
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American Airlines
  • American Airlines
  • 25/10
  • Nonstop
  • 2h 50m total
  • Québec City to Chicago
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Highest demand for flights based on searches. 5% potential increase in price (C$ 48 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 37 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 Québec City to Chicago O'Hare Intl.
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Price to beat on a one-way flight from Québec City to Chicago O'Hare Intl.
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Find flight deals from Québec City to O'Hare Intl

Cheapest flights from Québec City to O'Hare Intl
Explore the most affordable flight options available from Québec City to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Wed 15/104:14 p.m.YQB - ORD
Nonstop2h 50mAmerican Airlines
Wed 22/108:45 a.m.ORD - YQB
1 stop5h 49mAmerican Airlines
Deal found 17/9C$ 249
Wed 15/105:20 a.m.YQB - ORD
1 stop4h 49mAir Canada
Wed 22/1010:40 a.m.ORD - YQB
1 stop5h 50mAir Canada
Deal found 17/9C$ 257
Wed 1/103:18 p.m.YQB - ORD
Nonstop2h 55mUnited Airlines
Sat 4/106:00 a.m.ORD - YQB
1 stop5h 02mUnited Airlines
Deal found 16/9C$ 276
Sat 25/102:16 p.m.YQB - ORD
1 stop18h 09mAmerican Airlines
Wed 29/109:56 a.m.ORD - YQB
Nonstop2h 40mAmerican Airlines
Deal found 16/9C$ 279
Mon 27/102:16 p.m.YQB - ORD
1 stop9h 23mAmerican Airlines
Thu 30/109:56 a.m.ORD - YQB
Nonstop2h 40mAmerican Airlines
Deal found 16/9C$ 281
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 17/9C$ 286
Mon 27/1010:55 a.m.YQB - ORD
1 stop6h 57mUnited Airlines
Thu 30/1010:46 a.m.ORD - YQB
Nonstop2h 27mUnited Airlines
Deal found 17/9C$ 288

Cheapflights Fare Finder

 
Customize your flight search to find flights from Québec City 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 17 September 2025.
Use the filters below to find and compare flights from Québec City to Chicago O'Hare Intl Airport that are best for you.

Fly from

Québec City

Fly to

O'Hare Intl

Route

Depart

Return

Price

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Wed 15/10

4:14 p.m.-6:04 p.m.

Nonstop2h 50m

Chicago O'Hare Intl

Wed 22/10

8:45 a.m.-3:34 p.m.

1 stop5h 49m

C$ 249

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Wed 1/10

3:18 p.m.-5:13 p.m.

Nonstop2h 55m

Chicago O'Hare Intl

Sat 4/10

1:42 p.m.-10:41 p.m.

1 stop7h 59m

C$ 276

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Sat 25/10

4:14 p.m.-6:04 p.m.

Nonstop2h 50m

Chicago O'Hare Intl

Wed 29/10

9:56 a.m.-1:36 p.m.

Nonstop2h 40m

C$ 276

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Thu 2/10

4:55 p.m.-11:30 p.m.

1 stop7h 35m

Chicago O'Hare Intl

Sat 4/10

6:00 a.m.-12:02 p.m.

1 stop5h 02m

C$ 285

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Mon 27/10

10:55 a.m.-4:52 p.m.

1 stop6h 57m

Chicago O'Hare Intl

Thu 30/10

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

Nonstop2h 27m

C$ 288

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Mon 27/10

2:16 p.m.-10:39 p.m.

1 stop9h 23m

Chicago O'Hare Intl

Thu 30/10

9:56 a.m.-1:36 p.m.

Nonstop2h 40m

C$ 293

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Sat 1/11

2:55 p.m.-4:57 p.m.

Nonstop3h 02m

Chicago O'Hare Intl

Sat 8/11

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

Nonstop2h 27m

C$ 314

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Thu 4/12

5:10 p.m.-11:32 p.m.

1 stop7h 22m

Chicago O'Hare Intl

Mon 8/12

9:05 p.m.-3:58 p.m.

2 stops17h 53m

C$ 366

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Thu 20/11

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

1 stop5h 13m

Chicago O'Hare Intl

Tue 25/11

7:00 a.m.-10:28 p.m.

2 stops14h 28m

C$ 367

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Sun 16/11

2:55 p.m.-4:57 p.m.

Nonstop3h 02m

C$ 154

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/9

Showing 1-10 of 21 results
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Best time to book a flight from Québec City to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Québec City 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 Québec City to Chicago O'Hare Intl Airport

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

Find hourly flight availability from Québec City 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 17 September 2025.

It’s optimal to fly from Québec City to Chicago O'Hare Intl Airport in the morning. By choosing this option you can save up to 7% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated 17 September 2025.
Get a feel of what it's like to fly with United Airlines,American Airlines, andAir Canada from Québec City to Chicago O'Hare Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,926 reviews
Check prices

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews
Check prices

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews
Check prices

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
Air Canada
7.1
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews
Check prices

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Québec City 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.

  • What airport do you fly from for flights from Québec City to Chicago O'Hare Intl?

    Located just 13.5 km from the city centre, Québec City is the airport most travellers will use when flying to Chicago O'Hare Intl from Québec City. Booking flights from Quebec (YQB) to Chicago O'Hare Intl should be relatively easy as there are 5 daily outbound flights to Chicago O'Hare Intl from 3 different airlines.

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

    There are many flights that can get you from Québec City to Chicago O'Hare Intl Airport in 2h 50m. Fly via American Airlines or United Airlines to get the fastest option. Airlines will cover a distance of 1413 km. Generally, flights for this route are direct.

  • What are the cheapest airlines flying from Québec City to Chicago O'Hare Intl Airport round-trip?

    Currently priced at C$ 256, United Airlines will fly you from Québec City to Chicago O'Hare Intl Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and American Airlines - these airlines can fly you to your destination from C$ 275 and C$ 307, respectively. United Airlines is currently priced 61% below the average price you’ll pay for this route.

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

    No one likes to see their flight delayed. When booking a flight from Québec City to Chicago O'Hare Intl Airport consider choosing United Airlines (88%), Air Canada (87%) or Air New Zealand (87%) as they are the most reliable in getting you off to your destination on time.

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

    While on average a flight from Québec City to Chicago O'Hare Intl Airport is generally C$ 721, our data shows the cheapest flight currently is C$ 169. When looking at the most popular route, (Québec City - Chicago O'Hare Intl), you can expect to pay C$ 276 for that flight.

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

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

  • How can I find direct flights from Québec City 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 Québec City to O'Hare Intl.

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

    Yes. Cheapflights offers flight deals from Québec City 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 Québec City to Chicago O'Hare Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Québec City to Chicago O'Hare Intl Airport (average of C$ 261). Flying from Québec City 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 Québec City to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to O'Hare Intl flights
Pierre Elliott Trudeau Intl to Midway flights
Ottawa to O'Hare Intl flights
Québec City to Midway flights
Ottawa to Midway flights

Top 3 airlines flying from Québec City to O'Hare Intl

Discover the top 3 airlines that operate flights from Québec City 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 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 256AverageC$ 653FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 275AverageC$ 540FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 307AverageC$ 550FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Québec City to O'Hare Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Québec City to O'Hare Intl for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from Québec City to O'Hare Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from Québec City to O'Hare Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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