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Cheap flights from Chicago to Quebec from C$ 238

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 24/6. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — YUL
15 Jul — 22 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chicago to Quebec

Enter your travel dates to find the best prices.

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 15 June 2026.

Tue 21/73:20 p.m.
MDW
-
YUL
1 stop3h 50m
Porter Airlines
Wed 22/710:35 a.m.
YUL
-
MDW
1 stop5h 00m
Porter Airlines
Deal found 11/6C$ 417
Thu 17/93:20 p.m.
ORD
-
YUL
1 stop3h 50m
Porter Airlines
Mon 21/910:35 a.m.
YUL
-
ORD
1 stop5h 00m
Porter Airlines
Deal found 14/6C$ 417
Sat 18/710:25 a.m.
MDW
-
YUL
1 stop6h 45m
Porter Airlines
Tue 21/710:35 a.m.
YUL
-
MDW
1 stop5h 00m
Porter Airlines
Deal found 14/6C$ 418
Thu 9/78:45 a.m.
ORD
-
YUL
Nonstop2h 15m
Air Canada
Mon 13/76:30 p.m.
YUL
-
ORD
Nonstop2h 35m
Air Canada
Deal found 13/6C$ 418
Fri 18/911:45 a.m.
ORD
-
YUL
1 stop5h 25m
Porter Airlines
Mon 21/910:35 a.m.
YUL
-
ORD
1 stop5h 00m
Porter Airlines
Deal found 14/6C$ 420
Tue 21/73:20 p.m.
MDW
-
YUL
1 stop3h 50m
Porter Airlines
Tue 28/710:35 a.m.
YUL
-
MDW
1 stop5h 00m
Porter Airlines
Deal found 11/6C$ 421
Sat 28/1112:45 p.m.
ORD
-
YUL
1 stop5h 00m
Porter Airlines
Sun 6/1211:25 a.m.
YUL
-
ORD
1 stop4h 55m
Porter Airlines
Deal found 11/6C$ 421
Wed 15/73:20 p.m.
MDW
-
YUL
1 stop5h 50m
Porter Airlines
Fri 17/710:35 a.m.
YUL
-
MDW
1 stop5h 00m
Porter Airlines
Deal found 13/6C$ 424
Fri 9/103:20 p.m.
ORD
-
YUL
1 stop3h 50m
Porter Airlines
Mon 12/106:30 a.m.
YUL
-
ORD
1 stop5h 30m
Porter Airlines
Deal found 14/6C$ 424
Mon 5/1011:45 a.m.
ORD
-
YUL
1 stop5h 25m
Porter Airlines
Sat 10/1010:35 a.m.
YUL
-
ORD
1 stop5h 00m
Porter Airlines
Deal found 10/6C$ 425
Tue 14/710:25 a.m.
MDW
-
YUL
1 stop6h 45m
Porter Airlines
Fri 31/76:30 a.m.
YUL
-
MDW
1 stop4h 10m
Porter Airlines
Deal found 14/6C$ 427
Thu 24/93:20 p.m.
ORD
-
YUL
1 stop5h 50m
Porter Airlines
Sat 26/910:35 a.m.
YUL
-
ORD
1 stop5h 00m
Porter Airlines
Deal found 14/6C$ 428

Find flight deals from Chicago to Quebec

Keep the following information in mind while searching for Chicago to Quebec flight deals. Data was last updated 15 June 2026.

Round-trip from

C$ 417

One-way from

C$ 238

Popular in

June

Cheapest in

April

Average price

C$ 596

Good round-trip deal

C$ 243 or less

Good one-way deal

C$ 301 or less
Porter Airlines
  • Porter Airlines
  • 21/7-22/7
  • 2 total stops
  • 8h 50m total
  • Chicago to Quebec
Search Deals
Air Canada
  • Air Canada
  • 24/6
  • 1 total stop
  • 13h 22m total
  • Chicago to Quebec
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 85 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Chicago (CHI) to Quebec.
Search Deals
Price to beat on a one-way flight from Chicago (CHI) to Quebec.
Search Deals

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 15 June 2026.
Use the filters below to find and compare flights from Chicago to Quebec that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Sat 10/10

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

Nonstop2h 29m

Montreal Pierre Elliott Trudeau Intl

Tue 13/10

8:40 a.m.-10:17 a.m.

Nonstop2h 37m

C$ 452

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Tue 1/9

5:56 p.m.-9:26 p.m.

Nonstop2h 30m

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

6:10 a.m.-7:51 a.m.

Nonstop2h 41m

C$ 461

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Sun 2/8

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

Nonstop2h 30m

Montreal Pierre Elliott Trudeau Intl

Thu 6/8

9:45 a.m.-11:20 a.m.

Nonstop2h 35m

C$ 470

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Thu 13/8

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

Nonstop2h 29m

Montreal Pierre Elliott Trudeau Intl

Sun 16/8

1:15 p.m.-2:55 p.m.

Nonstop2h 40m

C$ 470

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Thu 9/7

2:08 p.m.-5:30 p.m.

Nonstop2h 22m

Montreal Pierre Elliott Trudeau Intl

Mon 13/7

8:55 a.m.-1:19 p.m.

1 stop5h 24m

C$ 477

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Sun 19/7

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

Nonstop2h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 22/7

4:30 p.m.-8:29 p.m.

1 stop4h 59m

C$ 477

ChicagoMontreal

MDW - YUL

MDWYUL

Chicago Midway

Fri 4/9

1:27 p.m.-11:30 p.m.

1 stop9h 03m

Montreal Pierre Elliott Trudeau Intl

Sun 6/9

6:00 a.m.-9:17 a.m.

1 stop4h 17m

C$ 487

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Thu 16/7

2:08 p.m.-5:30 p.m.

Nonstop2h 22m

Montreal Pierre Elliott Trudeau Intl

Thu 30/7

2:30 p.m.-8:29 p.m.

1 stop6h 59m

C$ 495

ChicagoMontreal

MDW - YUL

MDWYUL

Chicago Midway

Fri 17/7

1:18 p.m.-11:25 p.m.

1 stop9h 07m

Montreal Pierre Elliott Trudeau Intl

Wed 22/7

6:00 a.m.-12:38 p.m.

1 stop7h 38m

C$ 505

ChicagoMontreal

MDW - YUL

MDWYUL

Chicago Midway

Fri 3/7

1:26 p.m.-11:28 p.m.

1 stop9h 02m

Montreal Pierre Elliott Trudeau Intl

Mon 6/7

6:00 a.m.-12:46 p.m.

1 stop7h 46m

C$ 505

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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$ 78). Flying from Chicago to Quebec in July is currently the most expensive (average of C$ 185). 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 15 June 2026.

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 15 June 2026.

The most flights from CHI to CAQC are scheduled on a Saturday (31 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (25 on average).

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

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

The price you pay for your flight from Chicago to Quebec may vary depending on when you book. For the best chance of a lower fare, look to book 75 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 15 June 2026.
See what other customers who have flown with Air Canada 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.
Air Canada
7.1
Good
11,178 reviews
Check prices

Crew

7.8

Entertainment

6.8

Overall

7.1

Boarding

7.3

Comfort

7.1

Food

6.3

Reviews

1 / 20
4.0
Okay

Anonymous,May 2026

YYJ - YUL

The pouch in front of my seat was never cleaned. The hospitality I requested wasn't there for me. Perhaps as looking at me you wouldn't think I needed it. I push myself then pay for it later. Like last night and today....... The flight had a generator problem, we had to debark the plane as there was no staff to repair it , therefore we had to wait for staff to come from Vancouver to repair it. The staff on hand though were very good at keeping us informed and making sure of any questions we had at that point. Once repaired all went well. Then just the hospitality wasn't there. When I did ask at the desk after the long walk from the plane the young person attending said baggage is just over there. Well just over there to a 30 year old and a 76 year old with mobility problems is quite different !
Air Canada
7.1
Good
11,178 reviews
Air Canada
7.1
Good
11,178 reviews
Check prices

Crew

7.8

Entertainment

6.8

Overall

7.1

Boarding

7.3

Comfort

7.1

Food

6.3

Reviews

1 / 20
4.0
Okay

Anonymous,May 2026

YYJ - YUL

The pouch in front of my seat was never cleaned. The hospitality I requested wasn't there for me. Perhaps as looking at me you wouldn't think I needed it. I push myself then pay for it later. Like last night and today....... The flight had a generator problem, we had to debark the plane as there was no staff to repair it , therefore we had to wait for staff to come from Vancouver to repair it. The staff on hand though were very good at keeping us informed and making sure of any questions we had at that point. Once repaired all went well. Then just the hospitality wasn't there. When I did ask at the desk after the long walk from the plane the young person attending said baggage is just over there. Well just over there to a 30 year old and a 76 year old with mobility problems is quite different !

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.

  • How long is the flight from Chicago to Quebec?

    For as low as C$ 470, United Airlines can have you in Quebec from Chicago in 2h 30m. Chicago and Quebec are separated by a distance of 1199 km. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at C$ 104. Air Canada flights start at C$ 157 while deals on American Airlines start at C$ 257 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 O'Hare Intl - Québec City or Chicago Midway - Montreal Pierre Elliott Trudeau Intl 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: Avianca (92%), Finnair (83%), Porter Airlines (83%).

  • What are the cheapest flights from Chicago to Quebec?

    While on average a flight from Chicago to Quebec is generally C$ 451, our data shows the cheapest flight currently is C$ 210. When looking at the most popular route, (Chicago O'Hare Intl - Montreal Pierre Elliott Trudeau Intl), you can expect to pay C$ 366 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$ 78). Flying from Chicago to Quebec in July is currently the most expensive (average of C$ 185). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 15 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 447AverageC$ 948FlexibilityNo 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 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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