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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Chicago from C$ 199

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 25/11. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — CHI
5 Nov — 12 Nov1
1 adult

The best prices from Montreal Pierre Elliott Trudeau Intl to Chicago are usually found in March or September, booked 56 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

Find flights from Pierre Elliott Trudeau Intl to Chicago within your budget

Customize your flight search to find flights from Pierre Elliott Trudeau Intl 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 527,020 searches. Data last updated 31 October 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Tue 19/11

3:55 p.m.-8:48 p.m.

1 stop29h 53m

C$ 217

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Mon 25/11

10:15 a.m.-2:51 p.m.

1 stop5h 36m

C$ 223

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Wed 20/11

12:30 p.m.-2:25 p.m.

Nonstop2h 55m

C$ 225

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Wed 4/12

7:00 a.m.-2:31 p.m.

1 stop8h 31m

C$ 232

MontrealChicago

YUL - MDW

YULMDW

Montreal Pierre Elliott Trudeau Intl

Wed 18/12

7:00 a.m.-10:06 p.m.

1 stop16h 06m

C$ 256

MontrealChicago

YUL - MDW

YULMDW

Montreal Pierre Elliott Trudeau Intl

Tue 26/11

6:50 a.m.-10:20 a.m.

1 stop4h 30m

C$ 257

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Tue 10/12

8:00 p.m.-9:34 a.m.

2 stops14h 34m

C$ 358

MontrealChicago

YUL - MDW

YULMDW

Montreal Pierre Elliott Trudeau Intl

Wed 13/11

12:50 p.m.-7:55 a.m.

2 stops20h 05m

C$ 363

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Tue 12/11

1:15 p.m.-10:05 a.m.

3 stops21h 50m

C$ 381

MontrealChicago

YUL - MDW

YULMDW

Montreal Pierre Elliott Trudeau Intl

Tue 26/11

7:10 a.m.-12:49 p.m.

1 stop6h 39m

C$ 232

Flights are sorted by cheapest first

Deals found on 30/10

Showing 1-10 of 21 results
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Cheap flight deals from Pierre Elliott Trudeau Intl to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) 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 31 October 2024.

Round-trip from

C$ 314

One-way from

C$ 199

Popular in

February

Cheapest in

March
Porter Airlines
  • Porter Airlines
  • 28/11-2/12
  • 2 total stops
  • 13h 10m total
  • Montreal to Chicago
Search Deals
Porter Airlines
  • Porter Airlines
  • 25/11
  • 1 total stop
  • 4h 30m total
  • Montreal to Chicago
Search Deals
High demand for flights, 19% potential price rise
Search Deals
Best time to find cheap flights, 11% potential price drop
Search Deals

Find flight deals from Pierre Elliott Trudeau Intl to Chicago

Cheapest flights from Pierre Elliott Trudeau Intl to Chicago
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2024.

Thu 28/1111:50 a.m.YUL - MDW
1 stop5h 50mPorter Airlines
Sat 30/1112:55 p.m.MDW - YUL
1 stop4h 20mPorter Airlines
Deal found 30/10C$ 345
Fri 29/116:00 a.m.YUL - ORD
Nonstop2h 56mAir Canada
Sun 1/127:19 a.m.ORD - YUL
1 stop4h 59mAir Canada
Deal found 31/10C$ 356
Sat 7/127:30 a.m.YUL - ORD
1 stop8h 41mAmerican Airlines
Sat 7/127:05 p.m.ORD - YUL
1 stop14h 00mAmerican Airlines
Deal found 29/10C$ 369
Mon 25/117:10 a.m.YUL - ORD
1 stop6h 40mDelta
Thu 28/115:05 p.m.ORD - YUL
1 stop5h 54mDelta
Deal found 31/10C$ 383
Sat 23/117:10 a.m.YUL - MDW
1 stop6h 39mDelta
Wed 27/111:30 p.m.MDW - YUL
1 stop8h 41mDelta
Deal found 30/10C$ 383
Wed 13/118:55 a.m.YUL - ORD
2 stops14h 11mMultiple Airlines
Wed 20/117:50 a.m.ORD - YUL
1 stop8h 45mMultiple Airlines
Deal found 29/10C$ 423
Sun 24/117:10 a.m.YUL - ORD
1 stop10h 59mWestJet
Sun 1/127:05 a.m.ORD - YUL
1 stop15h 06mWestJet
Deal found 30/10C$ 456
Thu 21/1112:50 p.m.YUL - MDW
1 stop6h 04mMultiple Airlines
Sun 24/1111:15 a.m.MDW - YUL
1 stop4h 35mMultiple Airlines
Deal found 29/10C$ 463
Tue 3/126:45 a.m.YUL - MDW
2 stops28h 05mWestJet
Sat 7/129:38 a.m.MDW - YUL
1 stop13h 03mWestJet
Deal found 30/10C$ 480

Best time to book a flight from Pierre Elliott Trudeau Intl to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Pierre Elliott Trudeau Intl 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.

Travel insights for flights from Pierre Elliott Trudeau Intl to Chicago

Get recent, data-driven insights about flights from Pierre Elliott Trudeau Intl to Chicago including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Chicago?

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Chicago. Price data was last updated on 25 October 2024.

Booking 56 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Chicago. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Find deals

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Chicago?

Currently, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Chicago (average of C$ 259). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Chicago in May is currently the most expensive (average of C$ 343). 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 YUL to CHI?

Find hourly flight availability from Pierre Elliott Trudeau Intl 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 31 October 2024.

When flying from Montreal Pierre Elliott Trudeau Intl Airport to Chicago, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 28% versus a flight at noon.

What is the cheapest day to fly from Montreal Pierre Elliott Trudeau Intl Airport to Chicago?

Use this chart to determine the cheapest time to fly round-trip from Pierre Elliott Trudeau Intl to Chicago. Price data was last updated on 27 October 2024.

Travelers seeking maximum savings on their Montreal Pierre Elliott Trudeau Intl Airport to Chicago flight should consider departing on Monday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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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 31 October 2024.
Peruse reviews from past customers who have flown with American Airlines, Air Canada and Delta from Montreal to Chicago to help guide your decision. 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.
Delta
8.0
Very good
8,835 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,835 reviews
Delta
8.0
Very good
8,835 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Porter Airlines
7.8
Good
294 reviews
Delta
8.0
Very good
8,835 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,240 reviews
Delta
8.0
Very good
8,835 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

WestJet
7.3
Good
2,804 reviews
Delta
8.0
Very good
8,835 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,835 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Chicago. 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 flying from Montreal Pierre Elliott Trudeau Intl Airport to Chicago round-trip?

    Currently priced at C$ 314, Porter Airlines will fly you from Montreal Pierre Elliott Trudeau Intl Airport to Chicago and back. In addition to Porter Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and American Airlines - these airlines can fly you to your destination from C$ 356 and C$ 369, respectively. These flights start at 29% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Chicago one-way?

    The cheapest airline one-way is Porter Airlines, with whom users have recently found tickets for as low as C$ 199. However, be on the lookout for offers from Air Canada and American Airlines, as they are both options that can get you from Montreal Pierre Elliott Trudeau Intl Airport to Chicago for a low price.

  • What are the most reliable airlines from Montreal Pierre Elliott Trudeau Intl Airport to Chicago?

    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 Montreal Pierre Elliott Trudeau Intl Airport to Chicago on time: Sun Country Air (100%), Avianca (100%), SkyWest Airlines (95%).

  • What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Chicago?

    Looking at all options, your cheapest flight can be booked for C$ 234. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Chicago O'Hare Intl) can be booked for C$ 383 on average our data indicates C$ 1,417 when flying from Montreal Pierre Elliott Trudeau Intl Airport to Chicago.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Chicago that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Chicago?

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

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Chicago?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport to Chicago?

    Currently, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Chicago (average of C$ 259). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Chicago in May is currently the most expensive (average of C$ 343). 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.

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Fly from Pierre Elliott Trudeau Intl to Chicago on these airlines

Choose from the following airlines for your flight from Pierre Elliott Trudeau Intl to Chicago. Flights are based on user searches made on Cheapflights and were last updated on 31 October 2024.
Air Canada flights from Montreal Pierre Elliott Trudeau Intl to Chicago
Porter Airlines flights from Montreal Pierre Elliott Trudeau Intl to Chicago
United Airlines flights from Montreal Pierre Elliott Trudeau Intl to Chicago

Top 5 airlines flying from Pierre Elliott Trudeau Intl to Chicago

Discover the top 5 airlines that operate flights from Pierre Elliott Trudeau Intl 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 527,020 searches. Data last updated 31 October 2024.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 312AverageC$ 441FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 334AverageC$ 550FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 359AverageC$ 406FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 382AverageC$ 493FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 444AverageC$ 639FlexibilityNo cancel feeOn-time60%
Search WestJet flights

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Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Chicago with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Pierre Elliott Trudeau Intl to Chicago flexibly with Cheapflights today.

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Not ready to book yet? You can track prices for flights from Pierre Elliott Trudeau Intl to Chicago on Cheapflights with our Price Alert feature and get notified when better prices are available.

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