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Cheap flights from Chicago to Quebec from C$ 104

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — YUL
5 Aug — 12 Aug1
1 adult

Cheap flight deals from Chicago to Quebec

Keep the following information in mind while searching for Chicago to Quebec flight deals. Data was last updated 31 July 2025.

Round-trip from

C$ 275

One-way from

C$ 104

Popular in

December

Cheapest in

September

Average price

C$ 556

Good round-trip deal

C$ 115 or less

Good one-way deal

C$ 114 or less
Air Canada
  • Air Canada
  • 20/9-22/9
  • 1 total stop
  • 11h 30m total
  • Chicago to Quebec
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American Airlines
  • American Airlines
  • 7/9
  • Nonstop
  • 2h 21m total
  • Chicago to Quebec
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 37 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 12 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Chicago (CHI) to Quebec.
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Price to beat on a one-way flight from Chicago (CHI) to Quebec.
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Find flight deals from Chicago to Quebec

Cheapest flights from Chicago to Quebec
Explore the most affordable flight options available from Chicago to Quebec. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.

Sat 20/912:33 p.m.ORD - YUL
1 stop8h 59mMultiple Airlines
Mon 22/98:20 a.m.YUL - ORD
Nonstop2h 31mMultiple Airlines
Deal found 30/7C$ 275
Sun 14/910:40 a.m.ORD - YUL
Nonstop2h 14mAir Canada
Wed 24/96:40 p.m.YUL - ORD
Nonstop2h 31mAir Canada
Deal found 30/7C$ 281
Tue 2/95:00 a.m.ORD - YUL
1 stop9h 20mAmerican Airlines
Thu 4/912:30 p.m.YUL - ORD
Nonstop2h 35mAmerican Airlines
Deal found 30/7C$ 295
Mon 22/99:35 a.m.MDW - YUL
1 stop5h 25mPorter Airlines
Thu 25/91:10 p.m.YUL - MDW
1 stop4h 14mPorter Airlines
Deal found 29/7C$ 304
Sat 20/91:43 p.m.MDW - YUL
1 stop8h 35mDelta
Tue 23/912:47 p.m.YUL - MDW
1 stop9h 49mDelta
Deal found 31/7C$ 328
Sat 20/92:25 p.m.ORD - YUL
1 stop8h 04mDelta
Mon 22/96:55 p.m.YUL - ORD
1 stop5h 59mDelta
Deal found 31/7C$ 328
Thu 4/97:11 a.m.ORD - YUL
Nonstop2h 29mUnited Airlines
Mon 8/99:45 a.m.YUL - ORD
Nonstop2h 38mUnited Airlines
Deal found 31/7C$ 415
Sun 16/1111:00 a.m.MDW - YUL
1 stop4h 30mMultiple Airlines
Sat 29/116:15 p.m.YUL - MDW
1 stop16h 36mMultiple Airlines
Deal found 29/7C$ 441
Thu 4/99:35 a.m.MDW - YOW
1 stop13h 47mMultiple Airlines
Sun 7/95:55 a.m.YOW - MDW
1 stop27h 44mMultiple Airlines
Deal found 29/7C$ 441
Thu 4/99:35 a.m.MDW - YOW
1 stop6h 29mPorter Airlines
Sun 7/91:15 p.m.YOW - MDW
1 stop4h 09mPorter Airlines
Deal found 31/7C$ 448
Thu 4/95:17 p.m.ORD - YOW
1 stop22h 40mMultiple Airlines
Sun 7/94:25 p.m.YOW - ORD
1 stop24h 47mMultiple Airlines
Deal found 29/7C$ 448
Thu 2/105:30 p.m.ORD - YOW
1 stop12h 15mWestJet
Sun 5/107:50 a.m.YOW - ORD
1 stop9h 53mWestJet
Deal found 29/7C$ 465

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Quebec 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 31 July 2025.
Use the filters below to find and compare flights from Chicago to Quebec that are best for you.

Fly from

Chicago

Fly to

Quebec

Route

Depart

Return

Price

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Sat 20/9

12:33 p.m.-10:32 p.m.

1 stop8h 59m

Montreal Pierre Elliott Trudeau Intl

Mon 22/9

8:20 a.m.-9:51 a.m.

Nonstop2h 31m

C$ 275

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Sun 14/9

10:40 a.m.-1:54 p.m.

Nonstop2h 14m

Montreal Pierre Elliott Trudeau Intl

Wed 24/9

6:40 p.m.-8:11 p.m.

Nonstop2h 31m

C$ 281

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Tue 2/9

5:00 a.m.-3:20 p.m.

1 stop9h 20m

Montreal Pierre Elliott Trudeau Intl

Thu 4/9

12:30 p.m.-2:05 p.m.

Nonstop2h 35m

C$ 295

ChicagoMontreal

MDW - YUL

MDWYUL

Chicago Midway

Mon 22/9

9:35 a.m.-4:00 p.m.

1 stop5h 25m

Montreal Pierre Elliott Trudeau Intl

Thu 25/9

1:10 p.m.-4:24 p.m.

1 stop4h 14m

C$ 304

ChicagoMontreal

MDW - YUL

MDWYUL

Chicago Midway

Sat 20/9

1:43 p.m.-11:18 p.m.

1 stop8h 35m

Montreal Pierre Elliott Trudeau Intl

Tue 23/9

12:47 p.m.-9:36 p.m.

1 stop9h 49m

C$ 328

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Sat 20/9

3:45 p.m.-11:56 p.m.

1 stop7h 11m

Montreal Pierre Elliott Trudeau Intl

Mon 22/9

6:55 p.m.-11:54 p.m.

1 stop5h 59m

C$ 328

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Thu 4/9

7:11 a.m.-10:40 a.m.

Nonstop2h 29m

Montreal Pierre Elliott Trudeau Intl

Mon 8/9

9:45 a.m.-11:23 a.m.

Nonstop2h 38m

C$ 415

ChicagoMontreal

MDW - YUL

MDWYUL

Chicago Midway

Sun 16/11

11:00 a.m.-4:30 p.m.

1 stop4h 30m

Montreal Pierre Elliott Trudeau Intl

Sat 29/11

6:15 p.m.-9:51 a.m.

1 stop16h 36m

C$ 441

ChicagoOttawa

MDW - YOW

MDWYOW

Chicago Midway

Thu 4/9

9:35 a.m.-12:22 a.m.

1 stop13h 47m

Ottawa

Sun 7/9

5:55 a.m.-8:39 a.m.

1 stop27h 44m

C$ 441

ChicagoOttawa

MDW - YOW

MDWYOW

Chicago Midway

Thu 4/9

9:35 a.m.-5:04 p.m.

1 stop6h 29m

Ottawa

Sun 7/9

1:15 p.m.-4:24 p.m.

1 stop4h 09m

C$ 448

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/7

Showing 1-10 of 47 results
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Best time to book a flight from Chicago to Quebec

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

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

Currently, October is the cheapest month in which you can book a flight from Chicago to Quebec (average of C$ 241). Flying from Chicago to Quebec in April is currently the most expensive (average of C$ 316). 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 CHI to QC?

Find hourly flight availability from Chicago to Quebec. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 July 2025.

When flying from Chicago to Quebec, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Chicago to Quebec

Explore weekly flight availability from Chicago to Quebec. 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 31 July 2025.

The most flights from CHI to CAQC are scheduled on a Monday (28 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (27 on average).

Reviews of airlines servicing Quebec

Get insights into the airlines that provide service to Quebec. 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 Quebec. Reviews last updated 31 July 2025.
See what other customers who have flown with Porter Airlines,Delta, andAir Transat from Chicago to Quebec 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
318 reviews
Check prices

Overall

8.0

Crew

8.7

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Food

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Porter Airlines
8.0
Very good
318 reviews
Porter Airlines
8.0
Very good
318 reviews
Check prices

Overall

8.0

Crew

8.7

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Food

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Delta
8.0
Very good
7,981 reviews
Porter Airlines
8.0
Very good
318 reviews
Check prices

Overall

8.0

Crew

8.7

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Food

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Transat
7.7
Good
424 reviews
Porter Airlines
8.0
Very good
318 reviews
Check prices

Overall

8.0

Crew

8.7

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Food

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
United Airlines
7.4
Good
8,900 reviews
Porter Airlines
8.0
Very good
318 reviews
Check prices

Overall

8.0

Crew

8.7

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Food

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
American Airlines
7.2
Good
10,000 reviews
Porter Airlines
8.0
Very good
318 reviews
Check prices

Overall

8.0

Crew

8.7

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Food

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

Related info for your journey

Find useful and relevant information for your journey from Chicago to Quebec. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at C$ 104. Delta flights start at C$ 123 while deals on Air Canada start at C$ 143 one-way.

  • What are the most popular routes from Chicago to Quebec?

    Most travellers choose Chicago O'Hare Intl - Montreal Pierre Elliott Trudeau Intl, Chicago Midway - Montreal Pierre Elliott Trudeau Intl or Chicago O'Hare Intl - Québec City when deciding on the best route from Chicago to Quebec.

  • What are the most reliable airlines from Chicago to Quebec?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Chicago to Quebec on time: Republic Airways (90%), Emirates (87%), Alaska Airlines (87%).

  • What are the cheapest flights from Chicago to Quebec?

    While on average a flight from Chicago to Quebec is generally C$ 232, our data shows the cheapest flight currently is C$ 114. When looking at the most popular route, (Chicago O'Hare Intl - Montreal Pierre Elliott Trudeau Intl), you can expect to pay C$ 273 for that flight.

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

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

  • How can I find direct flights from Chicago to Quebec?

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

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

    Yes. Cheapflights offers flight deals from Chicago to Quebec 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 Chicago to Quebec?

    Currently, October is the cheapest month in which you can book a flight from Chicago to Quebec (average of C$ 241). Flying from Chicago to Quebec in April is currently the most expensive (average of C$ 316). 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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Alternative routes for Chicago to Quebec

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Chicago to Quebec

Discover the top airline that operate flights from Chicago to Quebec. 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 31 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 306AverageC$ 684FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Chicago to Quebec?

Cheapflights makes it easy to find Chicago to Quebec flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Chicago to Quebec?

Cheapflights helps you find that perfect flight to Quebec from Chicago by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Quebec from Chicago shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Chicago to Quebec flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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