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Cheap flights from Québec City to Chicago O'Hare Intl Airport from C$ 278

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 28/9. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — ORD
28 May — 4 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap 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 28 April 2026.

Thu 11/61:57 p.m.
YQB
-
ORD
Nonstop3h 05m
American Airlines
Thu 18/69:30 a.m.
ORD
-
YQB
Nonstop2h 46m
American Airlines
Deal found 26/4C$ 560
Thu 28/51:57 p.m.
YQB
-
ORD
Nonstop3h 05m
American Airlines
Sun 31/59:29 a.m.
ORD
-
YQB
Nonstop2h 48m
American Airlines
Deal found 23/4C$ 562
Tue 9/66:20 a.m.
YQB
-
ORD
1 stop4h 58m
Air Canada
Tue 16/67:25 a.m.
ORD
-
YQB
2 stops9h 01m
Air Canada
Deal found 25/4C$ 563
Thu 4/61:57 p.m.
YQB
-
ORD
Nonstop3h 05m
American Airlines
Mon 8/66:29 a.m.
ORD
-
YQB
1 stop8h 02m
American Airlines
Deal found 27/4C$ 573
Wed 27/53:00 p.m.
YQB
-
ORD
Nonstop3h 00m
United Airlines
Fri 5/69:19 p.m.
ORD
-
YQB
1 stop13h 43m
United Airlines
Deal found 24/4C$ 579
Thu 18/61:57 p.m.
YQB
-
ORD
Nonstop3h 05m
American Airlines
Mon 22/69:30 a.m.
ORD
-
YQB
Nonstop2h 46m
American Airlines
Deal found 27/4C$ 582
Wed 20/55:35 a.m.
YQB
-
ORD
1 stop5h 43m
Air Canada
Sun 31/58:45 a.m.
ORD
-
YQB
1 stop4h 15m
Air Canada
Deal found 23/4C$ 589
Thu 28/55:00 a.m.
YQB
-
ORD
1 stop5h 00m
Air Canada
Sun 31/58:45 a.m.
ORD
-
YQB
1 stop4h 15m
Air Canada
Deal found 23/4C$ 592

Find 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 28 April 2026.

Round-trip from

C$ 560

One-way from

C$ 278

Popular in

March

Cheapest in

December

Average price

C$ 612

Good round-trip deal

C$ 668 or less
American Airlines
  • American Airlines
  • 11/6-18/6
  • Nonstop
  • 5h 51m total
  • Québec City to Chicago
Search Deals
Porter Airlines
  • Porter Airlines
  • 28/9
  • 1 total stop
  • 7h 25m total
  • Québec City to Chicago
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (C$ 215 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Québec City to Chicago O'Hare Intl.
Search Deals

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 28 April 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Tue 9/6

10:25 a.m.-8:16 p.m.

2 stops10h 51m

Chicago O'Hare Intl

Tue 16/6

7:25 a.m.-5:26 p.m.

2 stops9h 01m

C$ 562

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Wed 27/5

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

Nonstop3h 00m

Chicago O'Hare Intl

Fri 5/6

9:19 p.m.-12:02 p.m.

1 stop13h 43m

C$ 579

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Mon 8/6

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

1 stop7h 35m

Chicago O'Hare Intl

Mon 15/6

5:00 a.m.-12:02 p.m.

1 stop6h 02m

C$ 588
Quickest round-trip

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Wed 23/9

3:00 p.m.-4:51 p.m.

Nonstop2h 51m

Chicago O'Hare Intl

Wed 18/11

6:00 a.m.-12:41 p.m.

1 stop5h 41m

C$ 628

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Tue 30/6

3:05 p.m.-5:05 p.m.

Nonstop3h 00m

Chicago O'Hare Intl

Sat 4/7

4:00 p.m.-10:41 p.m.

1 stop5h 41m

C$ 654

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Tue 14/7

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

1 stop7h 35m

Chicago O'Hare Intl

Fri 17/7

5:00 a.m.-12:02 p.m.

1 stop6h 02m

C$ 662

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Mon 6/7

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

1 stop7h 35m

Chicago O'Hare Intl

Sun 12/7

7:10 a.m.-4:00 p.m.

1 stop7h 50m

C$ 664
Cheapest one-way

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Fri 23/10

3:10 p.m.-9:35 p.m.

1 stop7h 25m

C$ 316

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Sun 24/5

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

Nonstop3h 00m

C$ 318

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Sat 23/5

4:15 p.m.-7:42 a.m.

1 stop16h 27m

C$ 335

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/4

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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, December is the cheapest month in which you can book a flight from Québec City to Chicago O'Hare Intl Airport (average of C$ 174). Flying from Québec City to Chicago O'Hare Intl Airport in March is currently the most expensive (average of C$ 712). 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 28 April 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Québec City to Chicago O'Hare Intl Airport as you normally would.

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

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 28 April 2026.
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
9,672 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,672 reviews
United Airlines
7.4
Good
9,672 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
American Airlines
7.1
Good
11,671 reviews
United Airlines
7.4
Good
9,672 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Air Canada
7.1
Good
10,974 reviews
United Airlines
7.4
Good
9,672 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

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 2 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. 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$ 173, Air Canada will fly you from Québec City to Chicago O'Hare Intl Airport and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and American Airlines - these airlines can fly you to your destination from C$ 254 and C$ 263, respectively. Air Canada is currently priced 65% 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 Air Canada (78%), United Airlines (78%) or Air New Zealand (78%) 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$ 846, our data shows the cheapest flight currently is C$ 474. When looking at the most popular route, (Québec City - Chicago O'Hare Intl), you can expect to pay C$ 631 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, December is the cheapest month in which you can book a flight from Québec City to Chicago O'Hare Intl Airport (average of C$ 174). Flying from Québec City to Chicago O'Hare Intl Airport in March is currently the most expensive (average of C$ 712). 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
Downers Grove
Elk Grove Village
Racine
Naperville
Bolingbrook
Romeoville
Schaumburg

Browse thousands of different options on Cheapflights for your next trip

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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 28 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 173AverageC$ 642FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 254AverageC$ 547FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 263AverageC$ 545FlexibilityNo cancel feeOn-time71%
Search American Airlines 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 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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