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Cheap flights from Montreal to Milwaukee from C$ 326

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 18/12. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — MKE
3 Dec — 10 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Montreal to Milwaukee

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Milwaukee
Explore the most affordable flight options available from Montreal to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 November 2025.

Tue 2/124:45 p.m.YUL - MKE
1 stop6h 02mUnited Airlines
Mon 8/126:00 a.m.MKE - YUL
2 stops8h 16mUnited Airlines
Deal found 2/11C$ 647
Tue 2/124:45 p.m.YUL - MKE
1 stop5h 02mUnited Airlines
Tue 9/128:40 a.m.MKE - YUL
1 stop4h 20mUnited Airlines
Deal found 2/11C$ 660
Mon 10/116:00 a.m.YUL - MKE
1 stop7h 42mDelta
Wed 12/119:36 a.m.MKE - YUL
1 stop5h 19mDelta
Deal found 2/11C$ 689
Thu 18/129:15 a.m.YUL - MKE
2 stops8h 52mUnited Airlines
Thu 25/126:36 a.m.MKE - YUL
1 stop13h 41mUnited Airlines
Deal found 3/11C$ 710
Thu 18/129:25 a.m.YUL - MKE
1 stop13h 48mAir Canada
Thu 25/123:48 p.m.MKE - YUL
1 stop4h 29mAir Canada
Deal found 3/11C$ 719
Tue 2/127:30 p.m.YUL - MKE
3 stops39h 09mMultiple Airlines
Mon 8/1210:34 a.m.MKE - YUL
3 stops29h 21mMultiple Airlines
Deal found 2/11C$ 729
Tue 2/123:49 p.m.YUL - MKE
1 stop17h 09mAmerican Airlines
Tue 9/128:53 a.m.MKE - YUL
2 stops12h 47mAmerican Airlines
Deal found 2/11C$ 741
Sun 9/113:30 p.m.YUL - MKE
2 stops8h 13mAir Canada
Wed 12/113:49 p.m.MKE - YUL
1 stop4h 28mAir Canada
Deal found 2/11C$ 792
Fri 7/117:00 a.m.YUL - MKE
1 stop12h 53mWestJet
Mon 10/116:00 a.m.MKE - YUL
1 stop6h 39mWestJet
Deal found 2/11C$ 813

Cheap flight deals from Montreal to Milwaukee

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to Milwaukee (MKE). 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 3 November 2025.

Round-trip from

C$ 647

One-way from

C$ 326

Popular in

January

Cheapest in

April

Average price

C$ 636
United Airlines
  • United Airlines
  • 2/12-8/12
  • 3 total stops
  • 14h 18m total
  • Montreal to Milwaukee
Search Deals
18/12
  • 18/12
  • 1 total stop
  • 27h 45m total
  • Montreal to Milwaukee
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 164 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to Milwaukee 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 3 November 2025.
Use the filters below to find and compare flights from Montreal to Milwaukee that are best for you.

Fly from

Montreal

Fly to

Milwaukee

Route

Depart

Return

Price

MontrealMilwaukee

YUL - MKE

YULMKE

Montreal Pierre Elliott Trudeau Intl

Tue 2/12

3:00 p.m.-10:30 p.m.

2 stops8h 30m

Milwaukee-Mitchell

Mon 8/12

5:00 a.m.-3:16 p.m.

2 stops9h 16m

C$ 647

MontrealMilwaukee

YUL - MKE

YULMKE

Montreal Pierre Elliott Trudeau Intl

Tue 2/12

12:50 p.m.-4:07 p.m.

1 stop4h 17m

Milwaukee-Mitchell

Tue 9/12

6:00 a.m.-1:47 p.m.

1 stop6h 47m

C$ 647

MontrealMilwaukee

YUL - MKE

YULMKE

Montreal Pierre Elliott Trudeau Intl

Wed 25/3

7:00 a.m.-11:21 a.m.

1 stop5h 21m

Milwaukee-Mitchell

Sun 29/3

7:00 a.m.-12:20 p.m.

1 stop4h 20m

C$ 647

MontrealMilwaukee

YUL - MKE

YULMKE

Montreal Pierre Elliott Trudeau Intl

Tue 2/12

3:00 p.m.-10:30 p.m.

2 stops8h 30m

Milwaukee-Mitchell

Tue 9/12

8:40 a.m.-7:48 p.m.

2 stops10h 08m

C$ 647

MontrealMilwaukee

YUL - MKE

YULMKE

Montreal Pierre Elliott Trudeau Intl

Thu 18/12

9:15 a.m.-5:07 p.m.

2 stops8h 52m

Milwaukee-Mitchell

Thu 25/12

6:36 a.m.-9:17 p.m.

1 stop13h 41m

C$ 710

MontrealMilwaukee

YUL - MKE

YULMKE

Montreal Pierre Elliott Trudeau Intl

Thu 18/12

9:25 a.m.-10:13 p.m.

1 stop13h 48m

Milwaukee-Mitchell

Thu 25/12

3:48 p.m.-9:17 p.m.

1 stop4h 29m

C$ 719

MontrealMilwaukee

YUL - MKE

YULMKE

Montreal Pierre Elliott Trudeau Intl

Tue 2/12

7:30 p.m.-9:39 a.m.

3 stops39h 09m

Milwaukee-Mitchell

Mon 8/12

10:34 a.m.-4:55 p.m.

3 stops29h 21m

C$ 729

MontrealMilwaukee

YUL - MKE

YULMKE

Montreal Pierre Elliott Trudeau Intl

Thu 18/12

4:35 p.m.-7:20 p.m.

1 stop27h 45m

C$ 326

MontrealMilwaukee

YUL - MKE

YULMKE

Montreal Pierre Elliott Trudeau Intl

Thu 9/4

6:00 a.m.-12:31 p.m.

1 stop7h 31m

C$ 365

MontrealMilwaukee

YUL - MKE

YULMKE

Montreal Pierre Elliott Trudeau Intl

Sat 15/11

1:10 p.m.-6:47 p.m.

1 stop6h 37m

C$ 396

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Showing 1-10 of 17 results
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Best time to book a flight from Montreal to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Montreal 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 Montreal to Milwaukee

What is the cheapest month to book a flight from Montreal to Milwaukee?

Currently, September is the cheapest month in which you can book a flight from Montreal to Milwaukee (average of C$ 184). Flying from Montreal to Milwaukee in March is currently the most expensive (average of C$ 359). 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’s the top layover airport for flights from Montreal to Milwaukee?

Share of one-stop round-trip flights from Montreal to Milwaukee chosen by Cheapflights users in the past 12 months, using the same layover each way.

Detroit (DTW) – chosen by Cheapflights users on 75% of one-stop itineraries from Montreal to Milwaukee on Cheapflights.

What’s the cheapest layover airport for flights from Montreal to Milwaukee?

Average round-trip fare for 1-stop flights from Montreal to Milwaukee, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Chicago (ORD) is the most affordable 1-stop option, with an average round-trip price of C$ 407.

What’s the fastest layover option from Montreal to Milwaukee?

Shortest average travel time for 1-stop one-way flights from Montreal to Milwaukee, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Detroit (DTW) have the shortest average one-way travel time for 1-stop routes: 4h 10m.

Which airport typically offers the quickest layover for flights from Montreal to Milwaukee?

Average layover duration for 1-stop one-way flights from Montreal to Milwaukee, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Detroit (DTW) offer the fastest connection on this route, with an average layover time of 0h 45m.

Reviews of airlines servicing Milwaukee

Get insights into the airlines that provide service to Milwaukee. 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 Milwaukee. Reviews last updated 3 November 2025.
Check out reviews from past customers who have flown with WestJet from Montreal to Milwaukee 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.
WestJet
7.2
Good
3,153 reviews
Check prices

Crew

7.9

Comfort

7.1

Overall

7.2

Entertainment

6.1

Food

6.2

Boarding

7.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

YYJ - YVR

everything was good except we were so delayed we had to sleep on the floor in the vancouver airport … we were stranded there for 12 hours, no vouchers, no compensation, just a cold floor and we arrived at our final destination the following afternoon
WestJet
7.2
Good
3,153 reviews
WestJet
7.2
Good
3,153 reviews
Check prices

Crew

7.9

Comfort

7.1

Overall

7.2

Entertainment

6.1

Food

6.2

Boarding

7.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

YYJ - YVR

everything was good except we were so delayed we had to sleep on the floor in the vancouver airport … we were stranded there for 12 hours, no vouchers, no compensation, just a cold floor and we arrived at our final destination the following afternoon

Related info for your journey

Find useful and relevant information for your journey from Montreal to Milwaukee. 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 into for flights to Milwaukee from Montreal?

    Milwaukee-Mitchell (MKE) is the airport you will fly into if you book a flight from Montreal to Milwaukee. You should not have trouble finding flights to Milwaukee-Mitchell from Montreal; the airport handles an average of 0 inbound flights from Montreal per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Milwaukee airport from Montreal. It is only a 10.3 km journey from Milwaukee-Mitchell (MKE) to Milwaukee’s city centre.

  • How long is the flight from Montreal to Milwaukee?

    Departing from Montreal to Milwaukee will take you 4h 17m. Montreal and Milwaukee are separated by a distance of 1159 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Montreal to Milwaukee round-trip?

    Flying on United Airlines is currently your cheapest option to Milwaukee, with prices starting at C$ 402. Another option worth looking into is WestJet, starting at C$ 475 round trip. United Airlines is currently priced 37% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Montreal to Milwaukee one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as C$ 365. However, be on the lookout for offers from Air Canada and United Airlines, as they are both options that can get you from Montreal to Milwaukee for a low price.

  • Can I find deals for flights from Montreal to Milwaukee that include hotel bookings?

    Yes. In addition to deals on Montreal to Milwaukee flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to Milwaukee?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Milwaukee.

  • Can I find deals for business class flights from Montreal to Milwaukee?

    Yes. Cheapflights offers flight deals from Montreal to Milwaukee 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 to Milwaukee?

    Currently, September is the cheapest month in which you can book a flight from Montreal to Milwaukee (average of C$ 184). Flying from Montreal to Milwaukee in March is currently the most expensive (average of C$ 359). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Montreal to Milwaukee

Discover the top 2 airlines that operate flights from Montreal to Milwaukee. 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 629,999 searches. Data last updated 3 November 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 402AverageC$ 556FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 475AverageC$ 615FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Montreal to Milwaukee?

When you search for this flight from Montreal to Milwaukee, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Milwaukee?

Millions of users choose and trust Cheapflights to book the best flight deals from Montreal to Milwaukee for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Montreal to Milwaukee with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Montreal to Milwaukee, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Montreal to Milwaukee become cheaper?

Yes! Start tracking prices for Montreal to Milwaukee flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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