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Cheap flights from Wisconsin to Montreal Pierre Elliott Trudeau Intl Airport from C$ 147

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 22/5. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — YUL
10 May — 17 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Wisconsin to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from Wisconsin to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Wisconsin to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 April 2026.

Sat 31/1012:45 p.m.
ORD
-
YUL
1 stop5h 00m
Porter Airlines
Thu 5/116:45 a.m.
YUL
-
ORD
1 stop4h 20m
Porter Airlines
Deal found 6/4C$ 368
Mon 21/98:45 a.m.
ORD
-
YUL
Nonstop2h 15m
Air Canada
Mon 21/92:30 p.m.
YUL
-
ORD
1 stop6h 46m
Air Canada
Deal found 9/4C$ 369
Thu 7/58:45 a.m.
ORD
-
YUL
Nonstop2h 15m
Air Canada
Sun 10/511:10 a.m.
YUL
-
ORD
1 stop4h 45m
Air Canada
Deal found 6/4C$ 371
Wed 22/41:27 p.m.
ORD
-
YUL
2 stops27h 58m
Multiple Airlines
Sat 25/48:00 a.m.
YUL
-
ORD
1 stop14h 17m
Multiple Airlines
Deal found 8/4C$ 372
Tue 13/1011:45 a.m.
ORD
-
YUL
1 stop5h 25m
Porter Airlines
Fri 16/1010:35 a.m.
YUL
-
ORD
1 stop5h 00m
Porter Airlines
Deal found 6/4C$ 374
Fri 8/53:40 p.m.
ORD
-
YUL
Nonstop2h 24m
Air Canada
Sun 10/58:40 a.m.
YUL
-
ORD
Nonstop2h 38m
Air Canada
Deal found 7/4C$ 380
Fri 22/59:35 a.m.
MSP
-
YUL
Nonstop2h 24m
Multiple Airlines
Tue 2/64:00 p.m.
YUL
-
MSP
2 stops22h 38m
Multiple Airlines
Deal found 8/4C$ 476
Fri 4/99:30 a.m.
MSP
-
YUL
Nonstop2h 29m
Sun Country Air
Sun 13/96:15 p.m.
YUL
-
MSP
Nonstop2h 47m
Sun Country Air
Deal found 6/4C$ 477
Fri 22/59:35 a.m.
MSP
-
YUL
Nonstop2h 24m
Multiple Airlines
Mon 1/66:45 a.m.
YUL
-
MSP
3 stops27h 34m
Multiple Airlines
Deal found 8/4C$ 481
Fri 22/59:35 a.m.
MSP
-
YUL
Nonstop2h 24m
Multiple Airlines
Fri 29/56:30 a.m.
YUL
-
MSP
2 stops8h 59m
Multiple Airlines
Deal found 7/4C$ 499
Fri 22/59:35 a.m.
MSP
-
YUL
Nonstop2h 24m
Multiple Airlines
Tue 26/56:51 p.m.
YUL
-
MSP
1 stop6h 46m
Multiple Airlines
Deal found 8/4C$ 512
Fri 19/69:41 a.m.
ATW
-
YUL
2 stops13h 44m
Multiple Airlines
Wed 24/68:00 p.m.
YUL
-
ATW
1 stop18h 15m
Multiple Airlines
Deal found 9/4C$ 596

Find flight deals from Wisconsin to Pierre Elliott Trudeau Intl

Keep the following information in mind while searching for Wisconsin to Pierre Elliott Trudeau Intl flight deals. Data was last updated 10 April 2026.

Round-trip from

C$ 369

One-way from

C$ 147

Popular in

February

Cheapest in

April

Average price

C$ 717
Air Canada
  • Air Canada
  • 21/9-21/9
  • 1 total stop
  • 9h 01m total
  • Wisconsin to Montreal
Search Deals
Sun Country Air
  • Sun Country Air
  • 22/5
  • Nonstop
  • 2h 24m total
  • Wisconsin to Montreal
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 103 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Wisconsin 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 629,999 searches. Data last updated 10 April 2026.
Use the filters below to find and compare flights from Wisconsin to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Wed 6/5

7:00 a.m.-11:59 a.m.

1 stop3h 59m

Montreal Pierre Elliott Trudeau Intl

Wed 13/5

12:49 p.m.-4:29 p.m.

1 stop4h 40m

C$ 450

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Thu 23/4

7:10 a.m.-5:40 p.m.

1 stop9h 30m

Montreal Pierre Elliott Trudeau Intl

Mon 27/4

6:00 a.m.-12:45 p.m.

1 stop7h 45m

C$ 450

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Fri 15/5

7:07 a.m.-5:43 p.m.

1 stop9h 36m

Montreal Pierre Elliott Trudeau Intl

Mon 18/5

12:49 p.m.-8:14 p.m.

1 stop8h 25m

C$ 450

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Wed 13/5

2:00 p.m.-11:13 p.m.

1 stop8h 13m

Montreal Pierre Elliott Trudeau Intl

Sat 16/5

12:40 p.m.-9:53 p.m.

1 stop10h 13m

C$ 450

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Fri 29/5

3:47 p.m.-11:41 p.m.

1 stop6h 54m

Montreal Pierre Elliott Trudeau Intl

Sun 31/5

7:00 a.m.-4:56 p.m.

1 stop10h 56m

C$ 450

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Wed 6/5

11:00 a.m.-7:45 p.m.

1 stop7h 45m

Montreal Pierre Elliott Trudeau Intl

Wed 13/5

6:35 p.m.-11:44 p.m.

1 stop6h 09m

C$ 479

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Fri 1/5

6:15 p.m.-12:13 a.m.

1 stop4h 58m

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

6:35 p.m.-11:44 p.m.

1 stop6h 09m

C$ 479

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Tue 28/4

4:20 p.m.-12:13 a.m.

1 stop6h 53m

Montreal Pierre Elliott Trudeau Intl

Thu 30/4

6:00 a.m.-10:53 a.m.

1 stop5h 53m

C$ 479

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Thu 23/4

7:10 a.m.-5:40 p.m.

1 stop9h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 26/4

12:42 p.m.-9:25 p.m.

1 stop9h 43m

C$ 479

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Thu 11/6

2:07 p.m.-11:28 p.m.

1 stop8h 21m

Montreal Pierre Elliott Trudeau Intl

Sun 14/6

12:48 p.m.-10:13 p.m.

1 stop10h 25m

C$ 479

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/4

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Wisconsin to Pierre Elliott Trudeau Intl

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

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

Currently, April is the cheapest month in which you can book a flight from Wisconsin to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 322). Flying from Wisconsin to Montreal Pierre Elliott Trudeau Intl Airport in January is currently the most expensive (average of C$ 1,338). 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.

How much does it cost to fly round-trip from Wisconsin to Montreal Pierre Elliott Trudeau Intl Airport?

Related info for your journey

Find useful and relevant information for your journey from Wisconsin 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.

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

    A quick flight from Wisconsin to Montreal Pierre Elliott Trudeau Intl Airport can take about 3h 59m. Delta provides one of the quickest options available for as low as C$ 450. Wisconsin and Montreal Pierre Elliott Trudeau Intl Airport are separated by a distance of 1199 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Wisconsin to Montreal Pierre Elliott Trudeau Intl Airport?

    While some choose either Minneapolis St Paul - Montreal Pierre Elliott Trudeau Intl or Madison Truax Field - Montreal Pierre Elliott Trudeau Intl, Chicago O'Hare Intl - Montreal Pierre Elliott Trudeau Intl is the most popular route from Wisconsin to Montreal Pierre Elliott Trudeau Intl Airport.

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Wisconsin to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 322). Flying from Wisconsin to Montreal Pierre Elliott Trudeau Intl Airport in January is currently the most expensive (average of C$ 1,338). 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

Travelling 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
Trois-Rivières
Dorval
Sherbrooke
Cornwall
Longueuil
Montebello
Brossard
Boucherville
Magog
Saint-Jean-sur-Richelieu
Bromont
Drummondville
North Hatley
Saint-Sauveur
Louiseville

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Alternative routes for Wisconsin to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Wisconsin to Pierre Elliott Trudeau Intl?

Deals for Wisconsin to Pierre Elliott Trudeau Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Wisconsin to Pierre Elliott Trudeau Intl?

Cheapflights helps you find that perfect flight to Pierre Elliott Trudeau Intl from Wisconsin 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 Wisconsin to Pierre Elliott Trudeau Intl with no change fees?

Need flexible booking options for your flight to Pierre Elliott Trudeau Intl from Wisconsin? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Wisconsin to Pierre Elliott Trudeau Intl become cheaper?

Yes, Cheapflights offers price alerts on Wisconsin to Pierre Elliott Trudeau Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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