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$160+ 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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — DTT
Feb 21 — Feb 281
Sat 2/21
Sat 2/28
1 adult, Economy
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Cheap 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 January 22, 2026.

This Mytrip deal was found by Cheapflights users on 1/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/241:40 pm
YUL
-
DTW
2 stops18h 09m
Multiple Airlines
Mon 3/210:59 pm
DTW
-
YUL
2 stops16h 16m
Multiple Airlines
Deal found 1/21$325
This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/258:00 am
YUL
-
DTW
1 stop13h 34m
Multiple Airlines
Tue 4/285:00 am
DTW
-
YUL
1 stop17h 26m
Multiple Airlines
Deal found 1/20$344
This Delta deal was found by Cheapflights users on 1/20. 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 4/256:00 am
YUL
-
DTW
Nonstop2h 05m
Delta
Tue 4/289:18 pm
DTW
-
YUL
Nonstop1h 50m
Delta
Deal found 1/20$351
This Delta deal was found by Cheapflights users on 1/21. 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 2/2012:52 pm
YUL
-
DTW
Nonstop2h 16m
Delta
Sun 2/227:00 am
DTW
-
YUL
1 stop6h 36m
Delta
Deal found 1/21$352
This Mytrip deal was found by Cheapflights users on 1/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/204:00 pm
YUL
-
DTW
2 stops8h 09m
Multiple Airlines
Sun 2/225:09 am
DTW
-
YUL
1 stop11h 47m
Multiple Airlines
Deal found 1/21$355
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 1/286:45 am
YUL
-
DTW
2 stops27h 20m
Multiple Airlines
Wed 2/46:36 pm
DTW
-
YUL
1 stop20h 34m
Multiple Airlines
Deal found 1/21$358
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
Fri 3/138:00 am
YUL
-
DTW
1 stop14h 32m
Multiple Airlines
Sun 3/159:59 pm
DTW
-
YUL
2 stops17h 11m
Multiple Airlines
Deal found 1/21$364
This Mytrip deal was found by Cheapflights users on 1/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/126:45 am
YUL
-
DTW
1 stop17h 28m
Multiple Airlines
Sun 3/159:59 pm
DTW
-
YUL
2 stops17h 11m
Multiple Airlines
Deal found 1/21$373
This Delta deal was found by Cheapflights users on 1/21. 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.
Wed 3/182:29 pm
YUL
-
DTW
1 stop7h 43m
Delta
Wed 3/257:00 am
DTW
-
YUL
1 stop6h 37m
Delta
Deal found 1/21$381

Find 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 January 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$325
(Mytrip)

One-way from

$160
(Trip.com)

Popular in

April

Cheapest in

August

Average price

$732

Good round-trip deal

$470 or less

Good one-way deal

$234 or less
Provider with most accurate pricing for Montreal Pierre Elliott Trudeau Intl-Detroit (DTT) flight deals.
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Provider most trusted by Cheapflights users for Montreal Pierre Elliott Trudeau Intl-Detroit (DTT) flights.
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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. 10% potential increase in price ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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).
Search Deals

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 January 22, 2026.
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

Tue 2/24

1:40 pm-7:49 am

2 stops18h 09m

Detroit Metropolitan Wayne County

Mon 3/2

10:59 pm-3:15 pm

2 stops16h 16m

$325

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Sat 4/25

6:00 am-8:05 am

Nonstop2h 05m

Detroit Metropolitan Wayne County

Tue 4/28

12:15 pm-6:50 pm

1 stop6h 35m

$351

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Wed 3/18

6:45 am-10:32 pm

1 stop15h 47m

Detroit Metropolitan Wayne County

Wed 3/25

9:59 pm-3:10 pm

2 stops17h 11m

$351

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Wed 3/18

6:00 am-8:11 am

Nonstop2h 11m

Detroit Metropolitan Wayne County

Wed 3/25

7:00 am-1:37 pm

1 stop6h 37m

$352

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Fri 2/20

12:52 pm-3:08 pm

Nonstop2h 16m

Detroit Metropolitan Wayne County

Sun 2/22

7:00 am-1:36 pm

1 stop6h 36m

$352

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Fri 2/20

4:00 pm-12:09 am

2 stops8h 09m

Detroit Metropolitan Wayne County

Sun 2/22

5:09 am-4:56 pm

1 stop11h 47m

$355

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Thu 3/19

6:45 am-10:32 pm

1 stop15h 47m

Detroit Metropolitan Wayne County

Fri 3/20

9:59 pm-3:15 pm

2 stops17h 16m

$373

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Thu 3/12

8:55 am-8:54 pm

2 stops11h 59m

Detroit Metropolitan Wayne County

Sun 3/15

9:59 pm-4:30 pm

2 stops18h 31m

$376

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Tue 3/17

8:00 am-9:23 am

1 stop25h 23m

$170

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Tue 2/17

11:25 am-12:09 am

2 stops12h 44m

$172

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 14 results
1
2
  • Most accurate provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Detroit flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Montreal Pierre Elliott Trudeau Intl Airport-Detroit flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Montreal Pierre Elliott Trudeau Intl Airport-Detroit flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Detroit 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 Montreal Pierre Elliott Trudeau Intl Airport-Detroit 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 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, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Detroit (average of $216). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Detroit in March is currently the most expensive (average of $508). 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 January 22, 2026.

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 43% 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 January 17, 2026.

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. Sunday 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 January 22, 2026.

The most flights from YUL to DTT are scheduled on a Thursday (12 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (3 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. 3 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 8 inbound flights from Montreal Pierre Elliott Trudeau Intl per day.

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

    For as low as $351, Delta can have you in Detroit from Montreal Pierre Elliott Trudeau Intl Airport in 2h 05m. The distance from Montreal Pierre Elliott Trudeau Intl Airport to Detroit is about 527 mi. All flights are typically nonstop.

  • 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 $229. Other airlines that can offer you cheap pricing are Delta, from $261, and WestJet, from $436. Users have found that Air Canada is 58% cheaper than the other options available to this destination.

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

    The cheapest airlines for a one-way flight from Montreal Pierre Elliott Trudeau Intl Airport to Detroit are Air Canada ($191), Delta ($208), and WestJet ($298).

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

    Consider Aeromexico (82%), Korean Air (79%) or Air France (78%) 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 $169. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Detroit Metropolitan Wayne County) can be booked for $304 on average, our data indicates $451 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, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Detroit (average of $216). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Detroit in March is currently the most expensive (average of $508). 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 3 airlines flying from Pierre Elliott Trudeau Intl to Detroit

Discover the top 3 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 January 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$229Average$420FlexibilityNo cancel feeOn-time67%
DeltaCheapest$261Average$485FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$436Average$643FlexibilityNo cancel feeOn-time60%

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