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Pierre Elliott Trudeau Intl

$105+ Cheap flights from Chicago (CHI) to Pierre Elliott Trudeau Intl (YUL)

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — YUL
Nov 5 — Nov 121
Tue 11/5
Tue 11/12
1 adult, Economy
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The best prices from Chicago to Montreal Pierre Elliott Trudeau Intl are usually found in January or September, booked 46 days in advance, depart on a Tuesday or Sunday and return on a Saturday

Cheap flight deals from Chicago to Pierre Elliott Trudeau Intl

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

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

June

Cheapest in

January

Round-trip from

$270
(Flightnetwork)

One-way from

$105
(Kiwi.com)
Provider with most accurate pricing for Chicago (CHI)-Montreal Pierre Elliott Trudeau Intl flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Montreal Pierre Elliott Trudeau Intl flights.
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High demand for flights, 11% potential price rise
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Best time to find cheap flights, 18% potential price drop
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From Chicago (CHI) to Montreal Pierre Elliott Trudeau Intl
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One-way flight from Chicago (CHI) to Montreal Pierre Elliott Trudeau Intl
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Find flight deals from Chicago to Pierre Elliott Trudeau Intl

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

This Flightnetwork deal was found by Cheapflights users on 10/30. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/311:15 amMDW - YUL
1 stop5h 45mPorter Airlines
Wed 12/46:50 amYUL - MDW
1 stop5h 20mPorter Airlines
Deal found 10/30$270
This American Airlines deal was found by Cheapflights users on 10/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/38:25 pmORD - YUL
1 stop12h 45mAmerican Airlines
Wed 12/412:30 pmYUL - ORD
Nonstop2h 55mAmerican Airlines
Deal found 10/30$277
This Kiwi.com deal was found by Cheapflights users on 10/31. 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.
Thu 11/145:00 amORD - YUL
1 stop8h 55mMultiple Airlines
Tue 11/193:55 pmYUL - ORD
1 stop29h 53mMultiple Airlines
Deal found 10/31$303
This Air Canada deal was found by Cheapflights users on 10/30. 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.
Sat 11/238:25 pmORD - YUL
1 stop4h 28mAir Canada
Wed 11/279:15 amYUL - ORD
Nonstop2h 39mAir Canada
Deal found 10/30$309
This FlightHub deal was found by Cheapflights users on 10/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2911:15 amMDW - YUL
1 stop4h 30mMultiple Airlines
Fri 12/66:09 pmYUL - MDW
1 stop16h 41mMultiple Airlines
Deal found 10/30$321
This Delta deal was found by Cheapflights users on 10/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/121:30 pmMDW - YUL
1 stop8h 41mDelta
Sun 12/157:00 amYUL - MDW
1 stop10h 12mDelta
Deal found 10/30$323
This Delta deal was found by Cheapflights users on 10/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/65:40 amORD - YUL
1 stop10h 19mDelta
Wed 12/1112:50 pmYUL - ORD
1 stop4h 40mDelta
Deal found 10/30$323
This Justfly.com deal was found by Cheapflights users on 10/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1211:59 amORD - YUL
1 stop10h 56mWestJet
Sun 12/157:10 amYUL - ORD
1 stop14h 18mWestJet
Deal found 10/30$363
This CheapOair deal was found by Cheapflights users on 10/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/129:38 amMDW - YUL
2 stops38h 02mWestJet
Sun 12/156:09 pmYUL - MDW
1 stop28h 57mWestJet
Deal found 10/30$432

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

Customize your flight search to find flights from Chicago to Pierre Elliott Trudeau Intl 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 2,570,725 searches. Data last updated October 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoMontreal

MDW - YUL

MDWYUL

Chicago Midway

Tue 11/26

11:15 am-4:45 pm

1 stop4h 30m

$113

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Tue 11/26

7:20 am-10:32 am

Nonstop2h 12m

$123

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Wed 1/29

5:00 am-2:55 pm

1 stop8h 55m

$125

ChicagoMontreal

MDW - YUL

MDWYUL

Chicago Midway

Fri 12/13

1:30 pm-11:11 pm

1 stop8h 41m

$133

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Wed 12/4

6:30 am-12:24 pm

1 stop4h 54m

$137

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Sat 11/30

7:05 am-12:00 pm

1 stop3h 55m

$157

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Fri 1/3

8:00 pm-8:00 am

1 stop11h 00m

$255

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Sun 11/17

6:00 am-4:59 pm

1 stop9h 59m

$150

ChicagoMontreal

MDW - YUL

MDWYUL

Chicago Midway

Tue 11/26

12:39 pm-8:58 am

2 stops19h 19m

$171

ChicagoMontreal

MDW - YUL

MDWYUL

Chicago Midway

Mon 11/18

9:30 am-11:33 pm

1 stop13h 03m

$178

Flights are sorted by cheapest first

Deals found on 10/31

Showing 1-10 of 20 results
1
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Compare providers for flights from Chicago to Pierre Elliott Trudeau Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Pierre Elliott Trudeau Intl in October.
ProviderPrice AccuracyTrust Score*Cancellation Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
ExpediaPrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
MytripPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
oojoPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Montreal Pierre Elliott Trudeau Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Montreal Pierre Elliott Trudeau Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Montreal Pierre Elliott Trudeau Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Montreal Pierre Elliott Trudeau Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Montreal Pierre Elliott Trudeau Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

Travel insights for flights from Chicago to Pierre Elliott Trudeau Intl

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

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

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

The price you pay for your flight from Chicago to Montreal Pierre Elliott Trudeau Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 46 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Find deals

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

Currently, February is the cheapest month in which you can book a flight from Chicago to Montreal Pierre Elliott Trudeau Intl Airport (average of $254). Flying from Chicago to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of $409). 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 YUL?

Find hourly flight availability from Chicago to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 31, 2024.

When flying from Chicago to Montreal Pierre Elliott Trudeau Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 61% versus a flight at noon.

Rainfall in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 2.5 - 4.4 inches per month. August is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 2.5 in.

Temperature in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montreal Pierre Elliott Trudeau Intl Airport, 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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. 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 Pierre Elliott Trudeau Intl. Reviews last updated October 31, 2024.
Peruse reviews from past customers who have flown with Porter Airlines, Air Canada and American Airlines from Chicago to Montreal 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

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • Can I find flights from Chicago to Montreal Pierre Elliott Trudeau Intl Airport for under $300 on Cheapflights?

    Yes, there are multiple flights from Chicago to Montreal Pierre Elliott Trudeau Intl Airport for under $300. The cheapest flight booked recently is on Porter Airlines for just $270, but on average you can expect to pay $355.

  • Are there nonstop flights from Chicago to Montreal Pierre Elliott Trudeau Intl Airport for under $400 on Cheapflights?

    Cheapflights has at least 4 direct flights from Chicago to Montreal Pierre Elliott Trudeau Intl Airport under $400. A good price for a nonstop flight from Chicago to Montreal Pierre Elliott Trudeau Intl Airport is less than $462.

  • Are there last-minute flights available from Chicago to Montreal Pierre Elliott Trudeau Intl Airport for under $400?

    There are currently 11+ open flights from Chicago to Montreal Pierre Elliott Trudeau Intl Airport within the next 7 days for less than $400.

  • What days are nonstop flights available from Chicago to Montreal Pierre Elliott Trudeau Intl Airport?

    Nonstop flights are available for this route on the following days: Sunday, Thursday, Friday, Saturday.

  • How many flights depart from Chicago to Montreal Pierre Elliott Trudeau Intl Airport on average per day?

    11 flight departures from Chicago to Montreal Pierre Elliott Trudeau Intl Airport per day on average.
    Morning (6am - Noon) - 27% of flight departures
    Afternoon (Noon - 6pm) - 73% of flight departures

  • How long is the flight from Chicago to Montreal Pierre Elliott Trudeau Intl Airport?

    Departing from Chicago to Montreal Pierre Elliott Trudeau Intl Airport will take you 5h 45m. Chicago and Montreal Pierre Elliott Trudeau Intl Airport are separated by a distance of 750 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Chicago to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    Cheapflights users have booked flights from Chicago to Montreal Pierre Elliott Trudeau Intl Airport round-trip from $270. Other airlines that can offer you cheap pricing are American Airlines, from $277, and Air Canada, from $304. These flights start at 23% lower than the current average price 3 months from now.

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

    The cheapest airline one-way is Porter Airlines, with whom users have recently found tickets for as low as $113. However, be on the lookout for offers from Air Canada and Delta, as they are both options that can get you from Chicago to Montreal Pierre Elliott Trudeau Intl Airport for a low price.

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

    No one likes to see their flight delayed. When booking a flight from Chicago to Montreal Pierre Elliott Trudeau Intl Airport consider choosing Republic Airways (91%), Copa Airlines (90%) or Air New Zealand (90%) as they are the most reliable in getting you off to your destination on time.

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

    Looking at all options, your cheapest flight can be booked for $126. While the most popular route (Chicago O'Hare Intl - Montreal Pierre Elliott Trudeau Intl) can be booked for $287 on average our data indicates $919 when flying from Chicago to Montreal Pierre Elliott Trudeau Intl Airport.

  • What does ORD to YUL mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Chicago O'Hare Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport flight would often be abbreviated as a ORD to YUL flight. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD).

  • Can I find deals for flights from Chicago to Pierre Elliott Trudeau Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Chicago to Pierre Elliott Trudeau Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Chicago to Pierre Elliott Trudeau Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chicago to Pierre Elliott Trudeau Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chicago to Pierre Elliott Trudeau Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Chicago to Pierre Elliott Trudeau Intl that allow pets onboard?

    Many airlines flying from Chicago to Pierre Elliott Trudeau Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Chicago to Pierre Elliott Trudeau Intl?

    Yes, you can often find last-minute deals on Chicago to Pierre Elliott Trudeau Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago to Montreal Pierre Elliott Trudeau Intl Airport flight deals updated?

    The Chicago to Montreal Pierre Elliott Trudeau Intl Airport flight deals you see on this page were last updated on 10/31.

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

    Currently, February is the cheapest month in which you can book a flight from Chicago to Montreal Pierre Elliott Trudeau Intl Airport (average of $254). Flying from Chicago to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of $409). 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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Top 5 airlines flying from Chicago to Pierre Elliott Trudeau Intl

Discover the top 5 airlines that operate flights from Chicago to Pierre Elliott Trudeau Intl. 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 2,570,725 searches. Data last updated October 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$129Average$399FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$166Average$363FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$168Average$422FlexibilityNo cancel feeOn-time71%
Porter AirlinesCheapest$245Average$310FlexibilityNo cancel feeOn-time52%
DeltaCheapest$325Average$356FlexibilityNo cancel feeOn-timeN/A
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