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$175+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Detroit (DTT)

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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — DTT
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Pierre Elliott Trudeau Intl to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Detroit (DTT). 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 September 17, 2025.

Round-trip from

$306
(Kiwi.com)

One-way from

$175
(Kiwi.com)

Popular in

April

Cheapest in

October

Average price

$408

Good round-trip deal

$345 or less

Good one-way deal

$294 or less
From Montreal Pierre Elliott Trudeau Intl to Detroit (DTT)
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One-way flight from Montreal Pierre Elliott Trudeau Intl to Detroit (DTT)
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Highest demand for flights based on searches. 14% potential increase in price ($83 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Detroit (DTT).
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Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to Detroit (DTT).
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Find flight deals from Pierre Elliott Trudeau Intl to Detroit

Cheapest flights from Pierre Elliott Trudeau Intl to Detroit
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Wed 10/295:10 pmYUL - DTW
1 stop7h 35mMultiple Airlines
Wed 11/511:55 amDTW - YUL
1 stop4h 30mMultiple Airlines
Deal found 9/16$306
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Tue 10/146:35 pmYUL - DTW
1 stop6h 10mMultiple Airlines
Tue 10/218:20 pmDTW - YUL
2 stops17h 25mMultiple Airlines
Deal found 9/16$313
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Tue 10/76:55 amYUL - DTW
2 stops11h 49mMultiple Airlines
Wed 10/810:49 amDTW - YUL
1 stop7h 06mMultiple Airlines
Deal found 9/15$314
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Wed 10/156:35 pmYUL - DTW
1 stop6h 10mMultiple Airlines
Wed 10/2210:49 amDTW - YUL
1 stop7h 06mMultiple Airlines
Deal found 9/17$320
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Sat 11/15:10 pmYUL - DTW
1 stop7h 35mMultiple Airlines
Sat 11/811:55 amDTW - YUL
1 stop4h 30mMultiple Airlines
Deal found 9/17$321
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 10/236:35 pmYUL - DTW
1 stop6h 10mMultiple Airlines
Thu 10/307:28 amDTW - YUL
1 stop8h 57mMultiple Airlines
Deal found 9/16$322
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Wed 10/295:10 pmYUL - DTW
1 stop7h 35mMultiple Airlines
Fri 10/319:15 amDTW - YUL
2 stops15h 28mMultiple Airlines
Deal found 9/16$325
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Wed 10/152:30 pmYUL - DTW
2 stops10h 15mMultiple Airlines
Mon 10/208:20 pmDTW - YUL
1 stop21h 35mMultiple Airlines
Deal found 9/17$327
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Wed 11/510:15 amYUL - DTW
2 stops7h 03mMultiple Airlines
Sat 11/811:55 amDTW - YUL
1 stop4h 30mMultiple Airlines
Deal found 9/17$329

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Detroit 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 September 17, 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Detroit that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Detroit

Route

Depart

Return

Price

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Wed 10/29

5:10 pm-12:45 am

1 stop7h 35m

Detroit Metropolitan Wayne County

Wed 11/5

11:55 am-4:25 pm

1 stop4h 30m

$306

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Wed 10/29

5:10 pm-12:45 am

1 stop7h 35m

Detroit Metropolitan Wayne County

Fri 10/31

9:15 am-12:43 am

2 stops15h 28m

$325

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Thu 10/23

4:45 pm-12:45 am

2 stops8h 00m

Detroit Metropolitan Wayne County

Thu 10/30

7:28 am-4:25 pm

1 stop8h 57m

$326

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Thu 10/30

5:10 pm-12:45 am

1 stop7h 35m

Detroit Metropolitan Wayne County

Thu 11/6

11:55 am-4:25 pm

1 stop4h 30m

$327

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Fri 11/14

11:10 am-5:35 pm

1 stop6h 25m

Detroit Metropolitan Wayne County

Mon 11/17

6:15 pm-12:32 am

1 stop6h 17m

$358

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Fri 10/10

10:15 am-3:27 pm

1 stop5h 12m

Detroit Metropolitan Wayne County

Mon 10/13

8:35 pm-12:40 am

1 stop4h 05m

$358

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Mon 10/13

6:45 am-9:54 am

2 stops27h 09m

Detroit Metropolitan Wayne County

Mon 10/20

7:28 am-5:55 pm

1 stop10h 27m

$359

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Sat 11/15

5:10 pm-8:19 am

1 stop15h 09m

Detroit Metropolitan Wayne County

Mon 11/17

11:55 am-4:25 pm

1 stop4h 30m

$365

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Tue 10/14

6:35 pm-12:45 am

1 stop6h 10m

$178

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Sat 11/1

5:10 pm-12:45 am

1 stop7h 35m

$181

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 19 results
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Best time to book a flight from Pierre Elliott Trudeau Intl to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit 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.

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Detroit

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

Currently, August is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Detroit (average of $250). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Detroit in March is currently the most expensive (average of $305). 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 DTT?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

When flying from Montreal Pierre Elliott Trudeau Intl Airport to Detroit, 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 42% versus a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Pierre Elliott Trudeau Intl to Detroit. Price data was last updated on September 14, 2025.

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

Weekly flight availability from Montreal Pierre Elliott Trudeau Intl Airport to Detroit

Explore weekly flight availability from Pierre Elliott Trudeau Intl to Detroit. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 17, 2025.

The most flights from YUL to DTT are scheduled on a Monday (15 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Detroit. 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 Detroit from Montreal Pierre Elliott Trudeau Intl?

    Detroit All airports (DTT), located 0.6 mi from the city center, is the airport you fly into when you book flights from Montreal Pierre Elliott Trudeau Intl to Detroit. 2 airlines have flights to All airports from Montreal Pierre Elliott Trudeau Intl on a regular basis. Booking flights from Montreal Pierre Elliott Trudeau Intl to Detroit All airports should not be difficult; the airport handles an average of 14 inbound flights from Montreal Pierre Elliott Trudeau Intl per day.

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

    Cheapflights users have booked flights from Montreal Pierre Elliott Trudeau Intl Airport to Detroit round-trip from $266. Another airline that can offer you cheap pricing is Air Canada. Users have found that Delta is 45% cheaper than the other options available to this destination.

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

    Consider Aeromexico (99%), Korean Air (98%) or SkyWest Airlines (95%) when booking your flight. These represent the most reliable airlines when flying from Montreal Pierre Elliott Trudeau Intl Airport to Detroit.

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

    Looking at all options, your cheapest flight can be booked for $198. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Detroit Metropolitan Wayne County) can be booked for $306 on average, our data indicates $463 when flying from Montreal Pierre Elliott Trudeau Intl Airport to Detroit.

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

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

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

    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 Detroit.

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Detroit 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 Detroit?

    Currently, August is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Detroit (average of $250). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Detroit in March is currently the most expensive (average of $305). 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 Detroit?

Book flights to Detroit if you plan to visit one of these locations
Roseville
Port Huron

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Top 2 airlines flying from Pierre Elliott Trudeau Intl to Detroit

Discover the top 2 airlines that operate flights from Pierre Elliott Trudeau Intl to Detroit. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$266Average$432FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$319Average$394FlexibilityNo cancel feeOn-time67%

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