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Cheap flights from Québec City to Chicago from C$ 268

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 14/9. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — CHI
17 Jun — 24 Jun1
1 adult

Cheapflights Tip: The best prices from Québec City to Chicago are usually found in March or September, booked 55 days in advance, depart on a Thursday or Friday and return on a Monday

Cheap 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 12 June 2025.

Round-trip from

C$ 488

One-way from

C$ 268

Popular in

January

Cheapest in

March

Average price

C$ 626

Good round-trip deal

C$ 508 or less

Good one-way deal

C$ 263 or less
Porter Airlines
  • Porter Airlines
  • 19/9-22/9
  • 2 total stops
  • 12h 04m total
  • Québec City to Chicago
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Porter Airlines
  • Porter Airlines
  • 14/9
  • 1 total stop
  • 6h 24m total
  • Québec City to Chicago
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Highest demand for flights based on searches. 17% potential increase in price (C$ 202 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease (C$ 49 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Québec City to Chicago (CHI).
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Price to beat on a one-way flight from Québec City to Chicago (CHI).
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Find flight deals from Québec City to Chicago

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 12 June 2025.

Fri 19/911:00 a.m.YQB - MDW
1 stop6h 24mPorter Airlines
Mon 22/99:15 a.m.MDW - YQB
1 stop5h 40mPorter Airlines
Deal found 11/6C$ 488
Sat 13/95:50 a.m.YQB - ORD
1 stop5h 01mAir Canada
Sat 20/910:40 a.m.ORD - YQB
1 stop5h 50mAir Canada
Deal found 12/6C$ 502
Fri 19/93:18 p.m.YQB - ORD
Nonstop2h 55mUnited Airlines
Mon 22/910:40 a.m.ORD - YQB
Nonstop2h 36mUnited Airlines
Deal found 10/6C$ 513
Wed 30/74:10 p.m.YQB - ORD
Nonstop2h 50mAmerican Airlines
Mon 4/85:00 a.m.ORD - YQB
1 stop9h 30mAmerican Airlines
Deal found 11/6C$ 518
Sat 25/1012:45 p.m.YQB - ORD
1 stop8h 29mMultiple Airlines
Wed 29/101:59 p.m.ORD - YQB
2 stops7h 14mMultiple Airlines
Deal found 12/6C$ 595
Sun 27/74:35 p.m.YQB - MDW
1 stop17h 10mMultiple Airlines
Sun 3/89:40 a.m.MDW - YQB
1 stop5h 15mMultiple Airlines
Deal found 12/6C$ 749
Sat 30/86:30 p.m.YQB - MDW
2 stops15h 46mWestJet
Mon 1/99:15 a.m.MDW - YQB
2 stops31h 12mWestJet
Deal found 11/6C$ 1,481
Wed 30/76:30 p.m.YQB - ORD
2 stops25h 19mWestJet
Mon 4/811:05 a.m.ORD - YQB
2 stops29h 22mWestJet
Deal found 12/6C$ 1,512

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 12 June 2025.
Use the filters below to find and compare flights from Québec City to Chicago that are best for you.

Fly from

Québec City

Fly to

Chicago

Route

Depart

Return

Price

Québec CityChicago

YQB - MDW

YQBMDW

Québec City

Fri 19/9

11:00 a.m.-4:24 p.m.

1 stop6h 24m

Chicago Midway

Mon 22/9

9:15 a.m.-3:55 p.m.

1 stop5h 40m

C$ 488

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Sat 13/9

5:50 a.m.-9:51 a.m.

1 stop5h 01m

Chicago O'Hare Intl

Sat 20/9

10:40 a.m.-5:30 p.m.

1 stop5h 50m

C$ 502

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Fri 19/9

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

Nonstop2h 55m

Chicago O'Hare Intl

Mon 22/9

10:40 a.m.-2:16 p.m.

Nonstop2h 36m

C$ 513

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Wed 30/7

4:10 p.m.-6:00 p.m.

Nonstop2h 50m

Chicago O'Hare Intl

Mon 4/8

5:00 a.m.-3:30 p.m.

1 stop9h 30m

C$ 518

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Sat 25/10

12:45 p.m.-8:14 p.m.

1 stop8h 29m

Chicago O'Hare Intl

Wed 29/10

1:59 p.m.-10:13 p.m.

2 stops7h 14m

C$ 595

Québec CityChicago

YQB - MDW

YQBMDW

Québec City

Sun 27/7

4:35 p.m.-8:45 a.m.

1 stop17h 10m

Chicago Midway

Sun 3/8

9:40 a.m.-3:55 p.m.

1 stop5h 15m

C$ 749

Québec CityChicago

YQB - MDW

YQBMDW

Québec City

Sat 30/8

6:30 p.m.-9:16 a.m.

2 stops15h 46m

Chicago Midway

Mon 1/9

9:15 a.m.-5:27 p.m.

2 stops31h 12m

C$ 1,481

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Wed 30/7

6:30 p.m.-6:49 p.m.

2 stops25h 19m

Chicago O'Hare Intl

Mon 4/8

11:05 a.m.-5:27 p.m.

2 stops29h 22m

C$ 1,512

Québec CityChicago

YQB - MDW

YQBMDW

Québec City

Sun 14/9

11:00 a.m.-4:24 p.m.

1 stop6h 24m

C$ 268

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Thu 14/8

4:14 p.m.-6:00 p.m.

Nonstop2h 46m

C$ 282

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 14 results
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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

How far ahead should I book a flight from Québec City to Chicago?

Use this chart to determine the optimal time to book a round-trip flight from Québec City to Chicago. Price data was last updated on 9 June 2025.

To ensure you get the cheapest price possible for a flight from Québec City to Chicago, you should look to book at least 55 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 12 June 2025.

One of the essential ways to save on airfare from Québec City to Chicago is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 4% on airfare.

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 12 June 2025.

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

Rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago ranges from 43.0 - 125.0 mm per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago when rainfall is around 43.0 mm.

Temperature in Chicago by month

Plan your trip to Chicago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

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 12 June 2025.
See what other customers who have flown with Porter Airlines, United Airlines and American Airlines from Québec City to Chicago have to say. 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
288 reviews
Check prices

Overall

8.0

Food

7.6

Boarding

8.2

Comfort

8.1

Entertainment

7.0

Crew

8.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Porter Airlines
8.0
Very good
288 reviews
Porter Airlines
8.0
Very good
288 reviews
Check prices

Overall

8.0

Food

7.6

Boarding

8.2

Comfort

8.1

Entertainment

7.0

Crew

8.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
United Airlines
7.4
Good
8,790 reviews
Porter Airlines
8.0
Very good
288 reviews
Check prices

Overall

8.0

Food

7.6

Boarding

8.2

Comfort

8.1

Entertainment

7.0

Crew

8.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
American Airlines
7.2
Good
10,000 reviews
Porter Airlines
8.0
Very good
288 reviews
Check prices

Overall

8.0

Food

7.6

Boarding

8.2

Comfort

8.1

Entertainment

7.0

Crew

8.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
WestJet
7.2
Good
2,868 reviews
Porter Airlines
8.0
Very good
288 reviews
Check prices

Overall

8.0

Food

7.6

Boarding

8.2

Comfort

8.1

Entertainment

7.0

Crew

8.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Air Canada
7.1
Good
9,537 reviews
Porter Airlines
8.0
Very good
288 reviews
Check prices

Overall

8.0

Food

7.6

Boarding

8.2

Comfort

8.1

Entertainment

7.0

Crew

8.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

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 5 flights from Quebec to Chicago per day from 4 different airlines.

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

    Porter Airlines, at C$ 488, was found to be the cheapest airline from Québec City to Chicago.Alternate airlines to your destination round-trip include Air Canada and United Airlines. Porter Airlines is currently priced 28% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Québec City to Chicago one-way?

    The cheapest airline one-way is Porter Airlines, with whom users have recently found tickets for as low as C$ 268. However, be on the lookout for offers from American Airlines and Air Canada, as they are both options that can get you from Québec City to Chicago for a low price.

  • 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 (91%), United Airlines (91%) or Air New Zealand (91%) 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$ 574 for a flight from Québec City to Chicago. The cheapest flight overall is C$ 200 while the most popular route, (Québec City - Chicago O'Hare Intl) is currently priced at C$ 513.

  • 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, January is the cheapest month in which you can book a flight from Québec City to Chicago (average of C$ 261). Flying from Québec City to Chicago in March is currently the most expensive (average of C$ 352). 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

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Top 4 airlines flying from Québec City to Chicago

Discover the top 4 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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 306AverageC$ 628FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 440AverageC$ 773FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Porter AirlinesCheapestC$ 485AverageC$ 645FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 489AverageC$ 630FlexibilityNo cancel feeOn-time67%
Search Air Canada 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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