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Cheap flights from Québec City to Chicago from C$ 260

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — CHI
4 Sep — 11 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Québec City to Chicago

Enter your travel dates to find the best prices.

Cheapest flights from Québec City to Chicago
Explore the most affordable flight options available from Québec City to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 August 2026.

Wed 2/91:56 p.m. -
Nonstop3h 05m
Tue 8/99:30 a.m. -
Nonstop2h 45m
Deal found 2/8C$ 451
Wed 2/95:35 a.m. -
1 stop5h 41m
Tue 8/98:45 a.m. -
1 stop4h 10m
Deal found 2/8C$ 475
Thu 3/95:35 a.m. -
1 stop5h 41m
Sun 6/98:40 a.m. -
1 stop4h 15m
Deal found 2/8C$ 482
Thu 3/91:56 p.m. -
Nonstop3h 05m
Sun 6/99:30 a.m. -
Nonstop2h 45m
Deal found 3/8C$ 489
Wed 2/93:00 p.m. -
Nonstop2h 55m
Sat 5/98:45 a.m. -
1 stop5h 40m
Deal found 1/8C$ 496
Thu 24/92:27 p.m. -
Nonstop3h 05m
Sat 26/98:47 a.m. -
1 stop5h 31m
Deal found 31/7C$ 500
Thu 22/1012:45 p.m. -
1 stop11h 36m
Sun 25/1011:12 a.m. -
Nonstop2h 33m
Deal found 31/7C$ 509
Mon 5/103:10 p.m. -
1 stop20h 50m
Thu 8/1011:45 a.m. -
2 stops7h 15m
Deal found 3/8C$ 808
Thu 1/103:10 p.m. -
1 stop20h 50m
Sun 4/1011:45 a.m. -
2 stops7h 15m
Deal found 1/8C$ 812
Sun 13/94:55 p.m. -
2 stops19h 05m
Thu 17/93:20 p.m. -
1 stop22h 07m
Deal found 4/8C$ 815
Wed 16/93:10 p.m. -
1 stop24h 25m
Wed 23/911:45 a.m. -
2 stops7h 15m
Deal found 2/8C$ 818
Mon 5/103:10 p.m. -
1 stop20h 50m
Thu 8/1011:45 a.m. -
2 stops7h 15m
Deal found 1/8C$ 826

Find flight deals from Québec City to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Québec City (YQB) to Chicago (CHI). 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 5 August 2026.

Round-trip from

C$ 451

One-way from

C$ 260

Popular in

April

Cheapest in

September

Average price

C$ 526

Good round-trip deal

C$ 628 or less

Good one-way deal

C$ 358 or less
American Airlines
  • American Airlines
  • 2/9-8/9
  • Nonstop
  • 5h 50m total
  • Québec City to Chicago
Search Deals
Air Canada
  • Air Canada
  • 15/9
  • 2 total stops
  • 8h 01m total
  • Québec City to Chicago
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 123 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Québec City to Chicago (CHI).
Search Deals
Price to beat on a one-way flight from Québec City to Chicago (CHI).
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Québec City to Chicago 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 5 August 2026.
Use the filters below to find and compare flights from Québec City to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Québec CityChicago

YQB Québec City - ORD Chicago O'Hare Intl

YQBORD

Québec City

Wed 2/9

3:00 p.m.-4:55 p.m.

Nonstop2h 55m

Chicago O'Hare Intl

Sat 5/9

8:45 a.m.-3:25 p.m.

1 stop5h 40m

C$ 496

Québec CityChicago

YQB Québec City - ORD Chicago O'Hare Intl

YQBORD

Québec City

Thu 22/10

12:45 p.m.-11:21 p.m.

1 stop11h 36m

Chicago O'Hare Intl

Sun 25/10

11:12 a.m.-2:45 p.m.

Nonstop2h 33m

C$ 509

Québec CityChicago

YQB Québec City - ORD Chicago O'Hare Intl

YQBORD

Québec City

Thu 3/9

6:00 a.m.-11:59 a.m.

1 stop6h 59m

Chicago O'Hare Intl

Sun 6/9

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

1 stop6h 02m

C$ 523

Québec CityChicago

YQB Québec City - ORD Chicago O'Hare Intl

YQBORD

Québec City

Fri 11/9

3:00 p.m.-4:55 p.m.

Nonstop2h 55m

Chicago O'Hare Intl

Sun 13/9

3:45 p.m.-11:37 p.m.

1 stop6h 52m

C$ 526

Québec CityChicago

YQB Québec City - ORD Chicago O'Hare Intl

YQBORD

Québec City

Wed 16/9

4:55 p.m.-12:28 a.m.

1 stop8h 33m

Chicago O'Hare Intl

Sun 20/9

10:30 a.m.-2:08 p.m.

Nonstop2h 38m

C$ 588

Québec CityChicago

YQB Québec City - ORD Chicago O'Hare Intl

YQBORD

Québec City

Thu 22/10

3:53 p.m.-11:21 p.m.

1 stop8h 28m

Chicago O'Hare Intl

Sun 25/10

10:15 a.m.-10:36 p.m.

2 stops11h 21m

C$ 589

Québec CityChicago

YQB Québec City - ORD Chicago O'Hare Intl

YQBORD

Québec City

Wed 16/9

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

1 stop5h 00m

Chicago O'Hare Intl

Sun 20/9

11:05 a.m.-5:26 p.m.

1 stop5h 21m

C$ 595

Québec CityChicago

YQB Québec City - ORD Chicago O'Hare Intl

YQBORD

Québec City

Fri 11/9

10:30 a.m.-6:37 p.m.

2 stops9h 07m

Chicago O'Hare Intl

Sun 13/9

4:35 p.m.-11:37 p.m.

1 stop6h 02m

C$ 628

Québec CityChicago

YQB Québec City - MDW Chicago Midway

YQBMDW

Québec City

Wed 16/9

3:10 p.m.-11:00 a.m.

1 stop20h 50m

Chicago Midway

Wed 23/9

3:20 p.m.-2:27 p.m.

1 stop22h 07m

C$ 818

Québec CityChicago

YQB Québec City - MDW Chicago Midway

YQBMDW

Québec City

Wed 2/9

3:10 p.m.-2:35 p.m.

1 stop24h 25m

Chicago Midway

Tue 8/9

11:45 a.m.-2:27 p.m.

1 stop25h 42m

C$ 891

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

Showing 1-10 of 37 resultsSorted by cheapest first
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Best time to book a flight from Québec City to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago 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

What is the cheapest month to book a flight from Québec City to Chicago?

Currently, September is the cheapest month in which you can book a flight from Québec City to Chicago (average of C$ 281). Flying from Québec City to Chicago in March is currently the most expensive (average of C$ 735). 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 CHI?

Find hourly flight availability from Québec City to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 August 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 as you normally would.

Weekly flight availability from Québec City to Chicago

Explore weekly flight availability from Québec City to Chicago. 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 5 August 2026.

The most flights from YQB to CHI are scheduled on a Monday (5 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from Québec City to Chicago?

Airfare is typical for this route at the moment.
Québec City to Chicago flights typically cost between C$ 423 and C$ 1,188 in September.
The cheapest round-trip price found within the last 5 days was C$ 451 on American Airlines (2 Sep-8 Sep).

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated 5 August 2026.
Read reviews from past customers who have flown Porter Airlines,United Airlines, andAmerican Airlines from Québec City to Chicago. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
450 reviews
Check prices

Food

7.5

Overall

8.0

Comfort

8.0

Entertainment

6.9

Crew

8.6

Boarding

8.2

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Porter Airlines
8.0
Very good
450 reviews
Porter Airlines
8.0
Very good
450 reviews
Check prices

Food

7.5

Overall

8.0

Comfort

8.0

Entertainment

6.9

Crew

8.6

Boarding

8.2

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
United Airlines
7.4
Good
10,064 reviews
Porter Airlines
8.0
Very good
450 reviews
Check prices

Food

7.5

Overall

8.0

Comfort

8.0

Entertainment

6.9

Crew

8.6

Boarding

8.2

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
American Airlines
7.1
Good
11,853 reviews
Porter Airlines
8.0
Very good
450 reviews
Check prices

Food

7.5

Overall

8.0

Comfort

8.0

Entertainment

6.9

Crew

8.6

Boarding

8.2

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Canada
7.1
Good
11,429 reviews
Porter Airlines
8.0
Very good
450 reviews
Check prices

Food

7.5

Overall

8.0

Comfort

8.0

Entertainment

6.9

Crew

8.6

Boarding

8.2

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

Related info for your journey

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

    If you book a flight to Chicago from Québec City, you will be flying from Quebec, which is the city’s only airport. Québec City (YQB) is located 13.5 km from the centre of Québec City. There are 3 flights from Quebec to Chicago per day from 2 different airlines.

  • How long is the flight from Québec City to Chicago?

    For as low as C$ 496, United Airlines can have you in Chicago from Québec City in 2h 55m. Airlines will cover a distance of 1413 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Québec City to Chicago round-trip?

    Air Canada, at C$ 178, was found to be the cheapest airline from Québec City to Chicago. An alternate airline flying to your destination would be United Airlines. 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?

    No one likes to see their flight delayed. When booking a flight from Québec City to Chicago consider choosing Air Canada (79%), United Airlines (79%) or Air New Zealand (79%) 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?

    On average you can expect to pay C$ 685 for a flight from Québec City to Chicago. The cheapest flight overall is C$ 316 while the most popular route, (Québec City - Chicago O'Hare Intl) is currently priced at C$ 510.

  • Can I find deals for flights from Québec City to Chicago that include hotel bookings?

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

  • How can I find direct flights from Québec City to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Québec City to Chicago.

  • Can I find deals for business class flights from Québec City to Chicago?

    Yes. Cheapflights offers flight deals from Québec City to Chicago 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?

    Currently, September is the cheapest month in which you can book a flight from Québec City to Chicago (average of C$ 281). Flying from Québec City to Chicago in March is currently the most expensive (average of C$ 735). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Québec City to Chicago

Discover the top 2 airlines that operate flights from Québec City to Chicago. 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 5 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 178AverageC$ 662FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 251AverageC$ 504FlexibilityNo cancel feeOn-time69%
Search United 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 Chicago?

Deals for Québec City to Chicago 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 Québec City to Chicago?

Millions of users choose and trust Cheapflights to book the best flight deals from Québec City to Chicago for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Québec City to Chicago with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Québec City to Chicago flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Québec City to Chicago become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Chicago from Québec City today and book when prices fit your budget.

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