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Cheap flights from Montreal to Detroit from C$ 230

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Detroit departing on 10/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Montreal to Detroit (YMQ-DTT)

Cheap round-trip flights

Logo
6:45 a.m. - 8:44 a.m.YUL-DTW
25h 59m2 stops
Logo
7:10 p.m. - 5:55 p.m.DTW-YUL
22h 45m1 stop
C$ 422
Find Deal
Wed, 17 Sep - Wed, 24 Sep
Logo
6:45 a.m. - 8:44 a.m.YUL-DTW
25h 59m2 stops
Logo
9:12 a.m. - 5:55 p.m.DTW-YUL
8h 43m1 stop
C$ 423
Find Deal
Wed, 17 Sep - Wed, 24 Sep
Logo
4:45 p.m. - 1:59 p.m.YUL-DTW
21h 14m2 stops
Logo
7:10 p.m. - 5:55 p.m.DTW-YUL
22h 45m1 stop
C$ 425
Find Deal
Tue, 16 Sep - Tue, 23 Sep
Logo
6:35 p.m. - 1:59 p.m.YUL-DTW
19h 24m1 stop
Logo
7:10 p.m. - 5:55 p.m.DTW-YUL
22h 45m1 stop
C$ 426
Find Deal
Tue, 16 Sep - Tue, 23 Sep
Air Canada Logo
7:30 p.m. - 9:29 p.m.YUL-DTW
1h 59mdirect
Air Canada Logo
9:55 a.m. - 11:39 a.m.DTW-YUL
1h 44mdirect
C$ 454Air Canada
Find Deal
Thu, 11 Sep - Sun, 14 Sep
United Airlines Logo
1:10 p.m. - 11:35 p.m.YUL-DTW
10h 25m1 stop
United Airlines Logo
9:15 a.m. - 6:40 p.m.DTW-YUL
9h 25m1 stop
C$ 463United Airlines
Find Deal
Wed, 12 Nov - Sat, 15 Nov
Air Canada Logo
7:30 p.m. - 9:29 p.m.YUL-DTW
1h 59mdirect
Air Canada Logo
11:05 a.m. - 5:20 p.m.DTW-YUL
6h 15m1 stop
C$ 476Air Canada
Find Deal
Thu, 11 Sep - Sun, 14 Sep
United Airlines Logo
8:30 a.m. - 10:22 p.m.YUL-DTW
13h 52m2 stops
United Airlines Logo
7:00 a.m. - 8:29 p.m.DTW-YUL
13h 29m2 stops
C$ 484United Airlines
Find Deal
Wed, 17 Sep - Wed, 24 Sep
Delta Logo
6:00 a.m. - 7:54 a.m.YUL-DTW
1h 54mdirect
Delta Logo
9:40 p.m. - 11:29 p.m.DTW-YUL
1h 49mdirect
C$ 502Delta
Find Deal
Thu, 11 Sep - Sun, 14 Sep
Delta Logo
6:00 a.m. - 7:54 a.m.YUL-DTW
1h 54mdirect
Delta Logo
9:40 p.m. - 11:29 p.m.DTW-YUL
1h 49mdirect
C$ 505Delta
Find Deal
Thu, 11 Sep - Sun, 14 Sep

Air Canada flights from Montreal to Detroit

Our best Air Canada deals on Montreal to Detroit flight tickets
Air Canada
11 Sep
YUL7:30 p.m.Montreal Pierre Elliott Trudeau Intl
1h 59m
DTW9:29 p.m.Detroit Metropolitan Wayne County
14 Sep
DTW9:55 a.m.Detroit Metropolitan Wayne County
1h 44m
YUL11:39 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 454
Find similar
Air Canada
11 Sep
YUL7:30 p.m.Montreal Pierre Elliott Trudeau Intl
1h 59m
DTW9:29 p.m.Detroit Metropolitan Wayne County
14 Sep
DTW11:05 a.m.Detroit Metropolitan Wayne County
6h 15m
1 stop
YUL5:20 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 476
Find similar
Air Canada
17 Sep
YUL7:30 p.m.Montreal Pierre Elliott Trudeau Intl
1h 59m
DTW9:29 p.m.Detroit Metropolitan Wayne County
24 Sep
DTW9:55 a.m.Detroit Metropolitan Wayne County
1h 44m
YUL11:39 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 479
Find similar

Delta flights from Montreal to Detroit

Our best Delta deals on Montreal to Detroit flight tickets
Delta
11 Sep
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
1h 54m
DTW7:54 a.m.Detroit Metropolitan Wayne County
14 Sep
DTW9:40 p.m.Detroit Metropolitan Wayne County
1h 49m
YUL11:29 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 502
Find similar
Delta
11 Sep
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
1h 54m
DTW7:54 a.m.Detroit Metropolitan Wayne County
14 Sep
DTW9:40 p.m.Detroit Metropolitan Wayne County
1h 49m
YUL11:29 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 505
Find similar
Delta
24 Sep
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
7h 51m
1 stop
DTW2:51 p.m.Detroit Metropolitan Wayne County
28 Sep
DTW9:40 p.m.Detroit Metropolitan Wayne County
1h 49m
YUL11:29 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 509
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montreal 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, momondo users made 96,600 searches. Data last updated 19 August 2025.
Use the filters below to find and compare flights from Montreal to Detroit that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Wed 17/9

6:45 a.m.-8:44 a.m.

2 stops25h 59m

Detroit Metropolitan Wayne County

Wed 24/9

7:10 p.m.-5:55 p.m.

1 stop22h 45m

C$ 422

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Wed 17/9

6:45 a.m.-8:44 a.m.

2 stops25h 59m

Detroit Metropolitan Wayne County

Wed 24/9

9:12 a.m.-5:55 p.m.

1 stop8h 43m

C$ 423

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Tue 16/9

4:45 p.m.-1:59 p.m.

2 stops21h 14m

Detroit Metropolitan Wayne County

Tue 23/9

7:10 p.m.-5:55 p.m.

1 stop22h 45m

C$ 425

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Tue 16/9

6:35 p.m.-1:59 p.m.

1 stop19h 24m

Detroit Metropolitan Wayne County

Tue 23/9

7:10 p.m.-5:55 p.m.

1 stop22h 45m

C$ 426

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Thu 11/9

7:30 p.m.-9:29 p.m.

Nonstop1h 59m

Detroit Metropolitan Wayne County

Sun 14/9

9:55 a.m.-11:39 a.m.

Nonstop1h 44m

C$ 454

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Wed 12/11

1:10 p.m.-11:35 p.m.

1 stop10h 25m

Detroit Metropolitan Wayne County

Sat 15/11

9:15 a.m.-6:40 p.m.

1 stop9h 25m

C$ 463

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Thu 11/9

7:30 p.m.-9:29 p.m.

Nonstop1h 59m

Detroit Metropolitan Wayne County

Sun 14/9

11:05 a.m.-5:20 p.m.

1 stop6h 15m

C$ 476

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Wed 17/9

8:30 a.m.-10:22 p.m.

2 stops13h 52m

Detroit Metropolitan Wayne County

Wed 24/9

7:00 a.m.-8:29 p.m.

2 stops13h 29m

C$ 484

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Thu 11/9

6:00 a.m.-7:54 a.m.

Nonstop1h 54m

Detroit Metropolitan Wayne County

Sun 14/9

9:40 p.m.-11:29 p.m.

Nonstop1h 49m

C$ 502

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Thu 11/9

6:00 a.m.-7:54 a.m.

Nonstop1h 54m

Detroit Metropolitan Wayne County

Sun 14/9

9:40 p.m.-11:29 p.m.

Nonstop1h 49m

C$ 505

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Detroit from

How to get the cheapest flight ticket from Montreal to Detroit

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Montreal and Detroit?

What is the cheapest month to fly to Detroit?

In general, September is the cheapest month to fly from Montreal to Detroit. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 490. If you don’t want to visit Detroit in September, then you should wait until August to fly from Montreal, when ticket prices are also cheap, with an average price of C$ 527.

What is the cheapest day to depart on your flight to Detroit?

The cheapest day to depart from Montreal to Detroit is on a Friday when prices can be found for as low as C$ 736. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Montreal to Detroit for around C$ 848.

What is the cheapest time of day to depart on your flight to Detroit?

Our data shows that the cheapest Montreal to Detroit flights are usually those with departure times in the evening. Our users have found flights to Detroit in the evening for as low as C$ 493. Flights at noon are often more expensive with an average ticket price of C$ 819.

What is the cheapest Montreal to Detroit flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to Detroit Metropolitan Wayne County for the best Montreal - Detroit flight prices

How far in advance should I book a flight to Detroit?

You are more likely to see cheaper flights to Detroit from Montreal when booking weeks ahead of your departure date. In general, you can expect to find flights to Detroit for around C$ 661 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Detroit from Montreal for as low as C$ 495 on momondo.

What cabin class options are available on Montreal to Detroit flights?

There are 4 cabin classes available to choose from on Montreal to Detroit flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Montreal to Detroit flight prices changed over time?

When to book flights from Montreal to Detroit

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal to Detroit according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal to Detroit (YMQ to DTT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Detroit

Best price found

C$ 230

Fastest flight time

1h 54m

Direct flights

Every day

Airports in Detroit

1 airport
The best one-way flight to Detroit from Montreal in the past 72 hours is C$ 230. The best round-trip flight deal from Montreal to Detroit found on momondo in the last 72 hours is C$ 422.
The fastest flight from Montreal to Detroit takes 1h 54m
Direct flights go from Montreal to Detroit every day.
There is 1 airport near Detroit: Detroit Metropolitan Wayne County (DTW)
Search flight deals

  • How far is Montreal to Detroit by plane?

    Montreal and Detroit are 836.0 km apart from one another. By plane, this route typically takes 1h 54m.

  • When did momondo last update prices for flights from Montreal to Detroit?

    Prices for flights from Montreal to Detroit were last updated today.

  • How many operators does momondo search for flights from Montreal to Detroit?

  • How old do you have to be to fly from Montreal to Detroit?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal to Detroit.

  • What documentation or ID do you need to fly to Detroit?

    The necessary travel and health documents for your Detroit trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Montreal to Detroit?

  • What is the most popular airline from Montreal to Detroit?

Best airlines flying from Montreal to Detroit

Compare and see reviews for airlines that fly from Montreal to Detroit with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom C$ 307Free CancellationRating
7.9
7,981 reviews
Search Delta flights
Air CanadaPriceFrom C$ 477Free CancellationRating
7.1
9,997 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 504Free CancellationRating
7.4
8,922 reviews
Search United Airlines flights
WestJetPriceFrom C$ 578Free CancellationRating
7.2
3,032 reviews
Search WestJet flights

  • Delta Flights From Montreal to Detroit

    Delta is one of the most popular airlines flying from Montreal to Detroit, operating 20 flights/week on average for this route. A good Delta flight deal for Montreal to Detroit starts from C$ 222 round-trip, up to an average price of C$ 380. Our users have rated Delta at 7.9/10.

  • United Airlines Flights From Montreal to Detroit

    United Airlines is also a popular choice for this route. United Airlines flight deals for Montreal to Detroit start from as low as C$ 364 round-trip, depending on your selected dates, with average United Airlines deals seen on momondo around C$ 454. United Airlines operates 7 flights to Detroit from Montreal in an average week. Users have rated it 7.4/10 across 8,922 reviews.

Travelling to a place near Detroit?

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

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Detroit?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Detroit from Montreal.

Can I find flights from Montreal to Detroit with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Detroit from Montreal with this policy.

How can momondo help me find flights from Montreal to Detroit?

momondo provides multiple filters to help you find the best flight to Detroit from Montreal. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Montreal to Detroit right now. Can momondo alert me if prices change?

Price alerts on flights to Detroit from Montreal are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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