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$73+ Cheap flights from Chicago (CHI) to Quebec

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 11/29. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — YUL
nov. 28 — dic. 51
vie. 11/28
vie. 12/5
1 adult, Economy
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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 octubre 29, 2025.

This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/1110:46 amORD - YQB
Nonstop2h 27mUnited Airlines
sáb. 11/152:55 pmYQB - ORD
Nonstop3h 02mUnited Airlines
Deal found 10/27$198
This Air Canada deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/283:35 pmORD - YQB
1 stop5h 39mAir Canada
mar. 12/26:00 amYQB - ORD
1 stop6h 18mAir Canada
Deal found 10/27$209
This Mytrip deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/118:15 pmORD - YQB
2 stops18h 53mAir Canada
jue. 12/186:00 amYQB - ORD
1 stop6h 18mAir Canada
Deal found 10/27$211
This United deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/147:51 pmORD - YQB
1 stop14h 11mMultiple Airlines
mar. 11/186:00 amYQB - ORD
1 stop6h 18mMultiple Airlines
Deal found 10/27$213
This Air Canada deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/97:05 amORD - YQB
1 stop6h 14mAir Canada
jue. 11/135:00 amYQB - ORD
1 stop5h 13mAir Canada
Deal found 10/27$215
This Air Canada deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/263:55 pmORD - YQB
1 stop5h 48mAir Canada
mié. 12/310:55 amYQB - ORD
1 stop5h 15mAir Canada
Deal found 10/27$221
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/1212:09 pmORD - YOW
1 stop10h 49mMultiple Airlines
dom. 12/144:20 pmYOW - ORD
3 stops28h 41mMultiple Airlines
Deal found 10/28$248
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/116:15 amORD - YUL
1 stop9h 08mMultiple Airlines
dom. 12/148:00 amYUL - ORD
1 stop16h 02mMultiple Airlines
Deal found 10/29$280
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/126:00 amORD - YUL
1 stop8h 16mUnited Airlines
sáb. 1/107:00 amYUL - ORD
1 stop8h 28mUnited Airlines
Deal found 10/27$284
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/285:52 pmORD - YUL
Nonstop2h 25mUnited Airlines
mar. 1/66:00 amYUL - ORD
Nonstop3h 05mUnited Airlines
Deal found 10/29$288
This Booking.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/612:50 pmORD - YUL
Nonstop2h 07mAir Canada
dom. 12/79:25 amYUL - ORD
Nonstop2h 53mAir Canada
Deal found 10/27$289
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/53:52 pmMDW - YUL
2 stops26h 52mMultiple Airlines
mar. 12/96:45 amYUL - MDW
1 stop4h 20mMultiple Airlines
Deal found 10/28$295

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 octubre 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$198
(United Airlines)

One-way from

$73
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$360

Good round-trip deal

$278 or less

Good one-way deal

$72 or less
Provider with most accurate pricing for Chicago (CHI)-Montreal (YMQ) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Montreal (YMQ) flights.
Search Deals
From Chicago (CHI) to Quebec
Search Deals
One-way flight from Chicago (CHI) to Quebec
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 2,558,603 searches. Data last updated octubre 29, 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

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

mar. 11/11

3:07 pm-10:47 pm

1 stop6h 40m

Québec City

sáb. 11/15

2:55 pm-4:57 pm

Nonstop3h 02m

$208

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

mié. 11/12

4:20 pm-10:47 pm

1 stop5h 27m

Québec City

sáb. 11/15

2:55 pm-4:57 pm

Nonstop3h 02m

$208

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

vie. 11/14

7:51 pm-11:02 am

1 stop14h 11m

Québec City

mar. 11/18

6:00 am-11:18 am

1 stop6h 18m

$213

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

jue. 11/27

8:00 am-4:09 pm

2 stops7h 09m

Québec City

mar. 12/2

6:00 am-11:18 am

1 stop6h 18m

$220

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

dom. 1/4

7:15 am-10:20 am

Nonstop2h 05m

Montreal Pierre Elliott Trudeau Intl

lun. 1/12

6:15 pm-8:00 pm

Nonstop2h 45m

$235

ChicagoMontreal

MDW - YUL

MDWYUL

Chicago Midway

sáb. 2/14

5:59 pm-11:12 pm

1 stop4h 13m

Montreal Pierre Elliott Trudeau Intl

sáb. 2/21

7:00 am-3:25 pm

1 stop9h 25m

$236

ChicagoMontreal

MDW - YUL

MDWYUL

Chicago Midway

jue. 3/19

11:00 am-5:45 pm

1 stop5h 45m

Montreal Pierre Elliott Trudeau Intl

mié. 3/25

6:45 am-10:05 am

1 stop4h 20m

$236

ChicagoMontreal

MDW - YUL

MDWYUL

Chicago Midway

vie. 2/6

6:00 am-4:57 pm

1 stop9h 57m

Montreal Pierre Elliott Trudeau Intl

mar. 2/10

7:00 am-12:01 pm

1 stop6h 01m

$236

ChicagoMontreal

MDW - YUL

MDWYUL

Chicago Midway

jue. 4/2

10:35 am-5:04 pm

1 stop5h 29m

Montreal Pierre Elliott Trudeau Intl

sáb. 4/4

6:00 am-12:35 pm

1 stop7h 35m

$236

ChicagoMontreal

MDW - YUL

MDWYUL

Chicago Midway

jue. 1/29

9:34 am-3:57 pm

1 stop5h 23m

Montreal Pierre Elliott Trudeau Intl

dom. 2/1

12:50 pm-10:26 pm

1 stop10h 36m

$236

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 60 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, November is the cheapest month in which you can book a flight from Chicago to Quebec (average of $131). Flying from Chicago to Quebec in December is currently the most expensive (average of $294). 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 octubre 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Chicago to Quebec in the afternoon. If you’re flexible enough to do this you can expect to save up to 33% on your trip compared to booking a flight in the evening.

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

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 octubre 29, 2025.
Get a feel of what it's like to fly with Porter Airlines, Delta, and United Airlines from Chicago to Quebec by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
384 reviews

Food

7.6

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
8.0
Very good
384 reviews
Porter Airlines
8.0
Very good
384 reviews

Food

7.6

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Delta
7.9
Good
7,994 reviews
Porter Airlines
8.0
Very good
384 reviews

Food

7.6

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
United Airlines
7.4
Good
9,001 reviews
Porter Airlines
8.0
Very good
384 reviews

Food

7.6

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
American Airlines
7.2
Good
11,032 reviews
Porter Airlines
8.0
Very good
384 reviews

Food

7.6

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,371 reviews
Porter Airlines
8.0
Very good
384 reviews

Food

7.6

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

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?

    Airlines like United Airlines, Air Canada, and Delta fly from Chicago to Quebec in about 4h 13m. The time it takes to get you to your destination can typically vary by up to 2h 56m. The distance from Chicago to Quebec is about 743 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $73. However, be on the lookout for offers from Air Canada and Delta, as they are both options that can get you from Chicago to Quebec for a low price.

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

    The most popular flight routes from Chicago to Quebec are Chicago O'Hare Intl - Montreal Pierre Elliott Trudeau Intl, Chicago O'Hare Intl - Québec City and Chicago Midway - Montreal Pierre Elliott Trudeau Intl.

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

    Consider Alaska Airlines (88%), Republic Airways (88%) or American Airlines (85%) when booking your flight. These represent the most reliable airlines when flying from Chicago to Quebec.

  • What are the cheapest flights from Chicago to Quebec?

    Looking at all options, your cheapest flight can be booked for $131. While the most popular route (Chicago O'Hare Intl - Montreal Pierre Elliott Trudeau Intl) can be booked for $158 on average, our data indicates $855 when flying from Chicago to Quebec.

  • 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, November is the cheapest month in which you can book a flight from Chicago to Quebec (average of $131). Flying from Chicago to Quebec in December is currently the most expensive (average of $294). 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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Alternative routes for Chicago to Quebec

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Pearson Intl flights
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Top 4 airlines flying from Chicago to Quebec

Discover the top 4 airlines 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 2,558,603 searches. Data last updated octubre 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$164Average$463FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$184Average$510FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$192Average$497FlexibilityNo cancel feeOn-time71%
Porter AirlinesCheapest$249Average$457FlexibilityNo cancel feeOn-time52%

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