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Pierre Elliott Trudeau Intl

$203+ Cheap flights from Milwaukee (MKE) 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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — YUL
Nov 12 — Nov 191
Wed 11/12
Wed 11/19
1 adult, Economy
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Cheap flight deals from Milwaukee to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) 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 13, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$361
(American Airlines)

One-way from

$203
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$653
Provider with most accurate pricing for Milwaukee-Mitchell-Montreal Pierre Elliott Trudeau Intl flight deals.
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Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Montreal Pierre Elliott Trudeau Intl flights.
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From Milwaukee-Mitchell to Montreal Pierre Elliott Trudeau Intl
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One-way flight from Milwaukee-Mitchell to Montreal Pierre Elliott Trudeau Intl
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Highest demand for flights based on searches. 7% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Milwaukee to Pierre Elliott Trudeau Intl

Cheapest flights from Milwaukee to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Milwaukee to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 13, 2025.

This American Airlines deal was found by Cheapflights users on 10/11. 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.
Fri 12/56:28 pmMKE - YUL
1 stop19h 33mAmerican Airlines
Sun 12/73:50 pmYUL - MKE
1 stop8h 15mAmerican Airlines
Deal found 10/11$490
This American Airlines deal was found by Cheapflights users on 10/11. 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 11/45:00 amMKE - YUL
2 stops16h 39mAmerican Airlines
Sat 11/87:14 amYUL - MKE
2 stops11h 34mAmerican Airlines
Deal found 10/11$505
This American Airlines deal was found by Cheapflights users on 10/12. 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.
Fri 12/125:00 amMKE - YUL
1 stop9h 10mAmerican Airlines
Sun 12/143:50 pmYUL - MKE
1 stop17h 27mAmerican Airlines
Deal found 10/12$519
This American Airlines deal was found by Cheapflights users on 10/10. 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.
Sat 10/258:26 amMKE - YUL
1 stop7h 13mAmerican Airlines
Mon 10/275:24 pmYUL - MKE
1 stop17h 54mAmerican Airlines
Deal found 10/10$553
This Delta deal was found by Cheapflights users on 10/12. 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.
Tue 11/46:00 amMKE - YUL
1 stop6h 35mDelta
Sat 11/89:28 amYUL - MKE
1 stop9h 24mDelta
Deal found 10/12$591
This United Airlines deal was found by Cheapflights users on 10/11. 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.
Tue 11/43:49 pmMKE - YUL
1 stop4h 28mUnited Airlines
Sat 11/87:00 amYUL - MKE
2 stops9h 07mUnited Airlines
Deal found 10/11$601
This Delta deal was found by Cheapflights users on 10/12. 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.
Sat 12/276:07 pmMKE - YUL
1 stop4h 12mDelta
Wed 12/312:40 pmYUL - MKE
1 stop7h 55mDelta
Deal found 10/12$618
This FlightHub deal was found by Cheapflights users on 10/11. 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.
Sat 12/275:49 pmMKE - YUL
1 stop19h 00mWestJet
Wed 12/317:00 amYUL - MKE
1 stop10h 30mWestJet
Deal found 10/11$652

Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee 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 2,558,603 searches. Data last updated October 13, 2025.
Use the filters below to find and compare flights from Milwaukee to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Milwaukee

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

MilwaukeeMontreal

MKE - YUL

MKEYUL

Milwaukee-Mitchell

Sat 2/21

6:21 am-3:00 pm

1 stop7h 39m

Montreal Pierre Elliott Trudeau Intl

Tue 2/24

3:45 pm-2:05 pm

1 stop23h 20m

$361

MilwaukeeMontreal

MKE - YUL

MKEYUL

Milwaukee-Mitchell

Sat 1/10

1:04 pm-3:07 pm

1 stop25h 03m

Montreal Pierre Elliott Trudeau Intl

Thu 1/15

7:00 am-6:26 pm

2 stops12h 26m

$464

MilwaukeeMontreal

MKE - YUL

MKEYUL

Milwaukee-Mitchell

Tue 11/4

5:00 am-10:39 pm

2 stops16h 39m

Montreal Pierre Elliott Trudeau Intl

Sat 11/8

7:14 am-5:48 pm

2 stops11h 34m

$505

MilwaukeeMontreal

MKE - YUL

MKEYUL

Milwaukee-Mitchell

Fri 12/12

5:00 am-3:10 pm

1 stop9h 10m

Montreal Pierre Elliott Trudeau Intl

Sun 12/14

3:50 pm-8:17 am

1 stop17h 27m

$519

MilwaukeeMontreal

MKE - YUL

MKEYUL

Milwaukee-Mitchell

Fri 1/2

6:00 am-3:10 pm

1 stop8h 10m

Montreal Pierre Elliott Trudeau Intl

Thu 1/8

3:52 pm-11:02 am

1 stop20h 10m

$536

MilwaukeeMontreal

MKE - YUL

MKEYUL

Milwaukee-Mitchell

Fri 12/5

8:05 am-10:40 pm

2 stops13h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 12/7

7:30 am-5:58 pm

2 stops11h 28m

$539

MilwaukeeMontreal

MKE - YUL

MKEYUL

Milwaukee-Mitchell

Sat 10/25

8:26 am-4:39 pm

1 stop7h 13m

Montreal Pierre Elliott Trudeau Intl

Mon 10/27

5:24 pm-10:18 am

1 stop17h 54m

$553

MilwaukeeMontreal

MKE - YUL

MKEYUL

Milwaukee-Mitchell

Sun 11/9

7:03 pm-12:43 am

2 stops52h 40m

$203

MilwaukeeMontreal

MKE - YUL

MKEYUL

Milwaukee-Mitchell

Sun 11/9

6:14 am-1:49 pm

1 stop6h 35m

$261

MilwaukeeMontreal

MKE - YUL

MKEYUL

Milwaukee-Mitchell

Sat 11/15

4:52 pm-11:59 pm

1 stop6h 07m

$266

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/11

Showing 1-10 of 14 results
1
2

Compare providers for flights from Milwaukee 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 Milwaukee to Pierre Elliott Trudeau Intl in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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 Milwaukee-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 Milwaukee-Montreal Pierre Elliott Trudeau Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Milwaukee-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 Milwaukee-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 Milwaukee-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 Milwaukee to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Milwaukee 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 Milwaukee to Montreal Pierre Elliott Trudeau Intl Airport

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

Currently, November is the cheapest month in which you can book a flight from Milwaukee to Montreal Pierre Elliott Trudeau Intl Airport (average of $133). Flying from Milwaukee to Montreal Pierre Elliott Trudeau Intl Airport in December is currently the most expensive (average of $292). 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.

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 13, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Milwaukee to Montreal Pierre Elliott Trudeau Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,973 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,973 reviews
Delta
8.0
Very good
7,973 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,043 reviews
Delta
8.0
Very good
7,973 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
WestJet
7.2
Good
3,124 reviews
Delta
8.0
Very good
7,973 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Milwaukee 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.

  • What airport do you fly from for flights from Milwaukee to Montreal Pierre Elliott Trudeau Intl?

    For a flight from Milwaukee to Montreal Pierre Elliott Trudeau Intl, you will be flying from Milwaukee-Mitchell. Milwaukee-Mitchell (MKE) is just 6.4 mi from the center of the city. Milwaukee-Mitchell is the only Milwaukee airport and it handles 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day. 4 airlines have flights to Montreal Pierre Elliott Trudeau Intl from Milwaukee-Mitchell on a regular basis.

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

    American Airlines can get you from Milwaukee to Montreal Pierre Elliott Trudeau Intl Airport in just under 7h 39m. Your travel time can differ by up to . Airlines will cover a distance of 720 mi.

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

    Cheapflights users have booked flights from Milwaukee to Montreal Pierre Elliott Trudeau Intl Airport round-trip from $186. Other airlines that can offer you cheap pricing are American Airlines, from $350, and United Airlines, from $375. You may be able to fly from Milwaukee to Montreal Pierre Elliott Trudeau Intl Airport for 65% less than the average price by searching for these airlines.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $261. Delta flights start at $266 while deals on United Airlines start at $271 one-way.

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

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

  • How can I find direct flights from Milwaukee 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 Milwaukee to Pierre Elliott Trudeau Intl.

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

    Yes. Cheapflights offers flight deals from Milwaukee 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.

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

    Currently, November is the cheapest month in which you can book a flight from Milwaukee to Montreal Pierre Elliott Trudeau Intl Airport (average of $133). Flying from Milwaukee to Montreal Pierre Elliott Trudeau Intl Airport in December is currently the most expensive (average of $292). 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

Traveling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Longueuil
Brossard
Sherbrooke
Dorval

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Top 4 airlines flying from Milwaukee to Pierre Elliott Trudeau Intl

Discover the top 4 airlines that operate flights from Milwaukee 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 2,558,603 searches. Data last updated October 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$186Average$484FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$375Average$635FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$409Average$570FlexibilityNo cancel feeOn-time71%
WestJetCheapest$475Average$628FlexibilityNo cancel feeOn-time60%

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