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Cheap flights from Québec City to Chicago O'Hare Intl Airport from C$ 157

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 27/4. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — ORD
3 Dec — 10 Dec1
1 adult
1 adult, Economy, 0 bags

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 3 November 2025.

Round-trip from

C$ 261

One-way from

C$ 157

Popular in

March

Cheapest in

January

Average price

C$ 502

Good round-trip deal

C$ 626 or less

Good one-way deal

C$ 644 or less
Air Canada
  • Air Canada
  • 17/2-21/2
  • 3 total stops
  • 13h 49m total
  • Québec City to Chicago
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United Airlines
  • United Airlines
  • 28/4
  • Nonstop
  • 3h 02m total
  • Québec City to Chicago
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Highest demand for flights based on searches. 6% potential increase in price (C$ 58 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 35 potential savings vs. average RT price).
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Average for round-trip flights in November 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

Enter your travel dates to find the best prices.

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 3 November 2025.

Sat 6/125:00 a.m.YQB - ORD
1 stop5h 13mAir Canada
Mon 8/1212:50 p.m.ORD - YQB
1 stop4h 24mAir Canada
Deal found 3/11C$ 262
Sat 6/125:10 p.m.YQB - ORD
1 stop7h 23mUnited Airlines
Mon 8/127:10 a.m.ORD - YQB
2 stops10h 28mUnited Airlines
Deal found 3/11C$ 368
Thu 13/112:55 p.m.YQB - ORD
Nonstop3h 02mAir Canada
Thu 20/117:20 a.m.ORD - YQB
1 stop7h 49mAir Canada
Deal found 2/11C$ 408
Thu 13/116:00 a.m.YQB - ORD
1 stop8h 14mMultiple Airlines
Thu 20/117:20 a.m.ORD - YQB
1 stop7h 49mMultiple Airlines
Deal found 2/11C$ 416
Wed 31/1210:55 a.m.YQB - ORD
1 stop5h 15mAir Canada
Sun 11/17:15 a.m.ORD - YQB
1 stop6h 04mAir Canada
Deal found 2/11C$ 450
Wed 31/1210:55 a.m.YQB - ORD
1 stop5h 15mUnited Airlines
Sun 11/18:58 p.m.ORD - YQB
2 stops18h 00mUnited Airlines
Deal found 2/11C$ 532
Sun 30/117:05 p.m.YQB - ORD
1 stop13h 55mAir Canada
Sun 7/1212:50 p.m.ORD - YQB
1 stop4h 24mAir Canada
Deal found 1/11C$ 577
Thu 13/116:00 a.m.YQB - ORD
1 stop6h 46mUnited Airlines
Thu 20/116:20 p.m.ORD - YQB
2 stops14h 25mUnited Airlines
Deal found 2/11C$ 580
Mon 17/116:00 a.m.YQB - ORD
1 stop15h 07mMultiple Airlines
Fri 21/117:20 a.m.ORD - YQB
1 stop7h 49mMultiple Airlines
Deal found 1/11C$ 688
Mon 17/115:10 p.m.YQB - ORD
1 stop7h 24mUnited Airlines
Fri 21/116:00 a.m.ORD - YQB
2 stops15h 33mUnited Airlines
Deal found 1/11C$ 691
Thu 18/126:00 a.m.YQB - ORD
1 stop6h 18mAir Canada
Thu 25/1212:50 p.m.ORD - YQB
1 stop4h 24mAir Canada
Deal found 3/11C$ 709

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 3 November 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

Tue 17/2

6:00 a.m.-1:01 p.m.

2 stops8h 01m

Chicago O'Hare Intl

Sat 21/2

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

1 stop5h 48m

C$ 261

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Wed 8/4

3:00 p.m.-5:02 p.m.

Nonstop3h 02m

Chicago O'Hare Intl

Thu 9/4

10:45 a.m.-2:18 p.m.

Nonstop2h 33m

C$ 279

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Sat 4/4

6:05 a.m.-10:08 a.m.

1 stop5h 03m

Chicago O'Hare Intl

Sun 5/4

8:40 a.m.-2:16 p.m.

1 stop4h 36m

C$ 279

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Thu 2/4

6:05 a.m.-10:08 a.m.

1 stop5h 03m

Chicago O'Hare Intl

Wed 8/4

8:40 a.m.-2:16 p.m.

1 stop4h 36m

C$ 279

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Tue 31/3

5:00 p.m.-11:42 p.m.

1 stop7h 42m

Chicago O'Hare Intl

Wed 8/4

10:45 a.m.-2:18 p.m.

Nonstop2h 33m

C$ 286

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Tue 31/3

5:00 p.m.-11:42 p.m.

1 stop7h 42m

Chicago O'Hare Intl

Mon 6/4

10:45 a.m.-2:18 p.m.

Nonstop2h 33m

C$ 286

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Tue 31/3

5:00 p.m.-11:42 p.m.

1 stop7h 42m

Chicago O'Hare Intl

Tue 7/4

6:00 a.m.-11:41 a.m.

1 stop4h 41m

C$ 286

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Sat 4/4

6:05 a.m.-10:08 a.m.

1 stop5h 03m

Chicago O'Hare Intl

Tue 7/4

9:50 a.m.-3:55 p.m.

1 stop5h 05m

C$ 287

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Thu 2/4

6:05 a.m.-10:08 a.m.

1 stop5h 03m

Chicago O'Hare Intl

Tue 7/4

9:50 a.m.-3:55 p.m.

1 stop5h 05m

C$ 287

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Mon 27/4

3:00 p.m.-5:02 p.m.

Nonstop3h 02m

C$ 157

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

Showing 1-10 of 17 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 month to book a flight from Québec City to Chicago O'Hare Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Québec City to Chicago O'Hare Intl Airport (average of C$ 265). Flying from Québec City to Chicago O'Hare Intl Airport in March is currently the most expensive (average of C$ 534). 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 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 3 November 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 20% on the cost of your flight, compared to a flight in the evening.

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 3 November 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
8,997 reviews
Check prices

Entertainment

7.1

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
8,997 reviews
United Airlines
7.4
Good
8,997 reviews
Check prices

Entertainment

7.1

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
American Airlines
7.2
Good
11,036 reviews
United Airlines
7.4
Good
8,997 reviews
Check prices

Entertainment

7.1

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Air Canada
7.1
Good
10,394 reviews
United Airlines
7.4
Good
8,997 reviews
Check prices

Entertainment

7.1

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

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 3 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 3h 02m. Fly via Air Canada or United Airlines to get the fastest option. Airlines will cover a distance of 1413 km. Both multi-stop and direct flights can be found to your destination and back.

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

    Currently priced at C$ 261, 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$ 265 and C$ 313, respectively. United Airlines is currently priced 54% 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 (95%), Air Canada (95%) or Air New Zealand (95%) 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$ 917, our data shows the cheapest flight currently is C$ 278. When looking at the most popular route, (Québec City - Chicago O'Hare Intl), you can expect to pay C$ 266 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, October is the cheapest month in which you can book a flight from Québec City to Chicago O'Hare Intl Airport (average of C$ 265). Flying from Québec City to Chicago O'Hare Intl Airport in March is currently the most expensive (average of C$ 534). 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
Skokie
Elk Grove Village
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
Ottawa to Midway flights
Québec City 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 3 November 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 261AverageC$ 516FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 265AverageC$ 550FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 313AverageC$ 562FlexibilityNo 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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