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Cheap flights from Detroit to Montreal from $113

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Montreal departing on 1/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:30 pm - 7:44 pmDTW-YUL
23h 14m2 stops
Multiple Airlines Logo
5:10 pm - 7:44 amYUL-DTW
14h 34m1 stop
$307Multiple Airlines
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Fri, Dec 5 - Fri, Dec 12
Multiple Airlines Logo
8:30 pm - 7:44 pmDTW-YUL
23h 14m2 stops
Multiple Airlines Logo
5:10 pm - 7:44 amYUL-DTW
14h 34m1 stop
$312Multiple Airlines
Find Deal
Fri, Dec 5 - Fri, Dec 12
Multiple Airlines Logo
9:53 pm - 10:20 pmDTW-YUL
24h 27m2 stops
Multiple Airlines Logo
5:10 pm - 7:44 amYUL-DTW
14h 34m1 stop
$313Multiple Airlines
Find Deal
Wed, Dec 3 - Sun, Dec 7
Multiple Airlines Logo
9:53 pm - 10:20 pmDTW-YUL
24h 27m2 stops
Multiple Airlines Logo
5:10 pm - 7:44 amYUL-DTW
14h 34m1 stop
$318Multiple Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
Multiple Airlines Logo
6:12 pm - 7:44 pmDTW-YUL
25h 32m2 stops
Multiple Airlines Logo
3:55 pm - 9:48 amYUL-DTW
17h 53m1 stop
$321Multiple Airlines
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Sat, Dec 13 - Wed, Dec 17
Multiple Airlines Logo
6:12 pm - 12:30 amDTW-YUL
30h 18m1 stop
Multiple Airlines Logo
5:10 pm - 7:44 amYUL-DTW
14h 34m1 stop
$324Multiple Airlines
Find Deal
Sat, Dec 6 - Mon, Dec 8
Multiple Airlines Logo
12:24 pm - 12:30 amDTW-YUL
12h 06m1 stop
Multiple Airlines Logo
6:45 am - 9:58 amYUL-DTW
27h 13m2 stops
$327Multiple Airlines
Find Deal
Sun, Nov 9 - Mon, Dec 1
Multiple Airlines Logo
10:42 am - 4:25 pmDTW-YUL
5h 43m1 stop
Multiple Airlines Logo
5:10 pm - 12:07 amYUL-DTW
6h 57m1 stop
$329Multiple Airlines
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Wed, Nov 12 - Mon, Nov 17
American Airlines Logo
6:45 pm - 3:10 pmDTW-YUL
20h 25m1 stop
American Airlines Logo
3:52 pm - 12:22 pmYUL-DTW
20h 30m1 stop
$357American Airlines
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Tue, Dec 9 - Fri, Jan 16
American Airlines Logo
7:05 am - 1:45 pmDTW-YUL
6h 40m1 stop
American Airlines Logo
3:52 pm - 12:16 pmYUL-DTW
20h 24m1 stop
$390American Airlines
Find Deal
Fri, Jan 9 - Sat, Jan 17

American Airlines flights from Detroit to Montreal Pierre Elliott Trudeau Intl Airport

Our best American Airlines deals on Detroit to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
American Airlines
Dec 9
DTW6:45 pmDetroit Metropolitan Wayne County
20h 25m
1 stop
YUL3:10 pmMontreal Pierre Elliott Trudeau Intl
Jan 16
YUL3:52 pmMontreal Pierre Elliott Trudeau Intl
20h 30m
1 stop
DTW12:22 pmDetroit Metropolitan Wayne County
$357
Find similar
American Airlines
Jan 9
DTW7:05 amDetroit Metropolitan Wayne County
6h 40m
1 stop
YUL1:45 pmMontreal Pierre Elliott Trudeau Intl
Jan 17
YUL3:52 pmMontreal Pierre Elliott Trudeau Intl
20h 24m
1 stop
DTW12:16 pmDetroit Metropolitan Wayne County
$390
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Detroit to Montreal Pierre Elliott Trudeau Intl Airport 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 832,500 searches. Data last updated October 21, 2025.
Use the filters below to find and compare flights from Detroit to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitMontreal

DTW - YUL

DTWYUL

Detroit Metropolitan Wayne County

Fri 12/5

8:30 pm-7:44 pm

2 stops23h 14m

Montreal Pierre Elliott Trudeau Intl

Fri 12/12

5:10 pm-7:44 am

1 stop14h 34m

$307

DetroitMontreal

DTW - YUL

DTWYUL

Detroit Metropolitan Wayne County

Fri 12/5

8:30 pm-7:44 pm

2 stops23h 14m

Montreal Pierre Elliott Trudeau Intl

Fri 12/12

5:10 pm-7:44 am

1 stop14h 34m

$312

DetroitMontreal

DTW - YUL

DTWYUL

Detroit Metropolitan Wayne County

Wed 12/3

9:53 pm-10:20 pm

2 stops24h 27m

Montreal Pierre Elliott Trudeau Intl

Sun 12/7

5:10 pm-7:44 am

1 stop14h 34m

$313

DetroitMontreal

DTW - YUL

DTWYUL

Detroit Metropolitan Wayne County

Wed 12/3

9:53 pm-10:20 pm

2 stops24h 27m

Montreal Pierre Elliott Trudeau Intl

Wed 12/10

5:10 pm-7:44 am

1 stop14h 34m

$318

DetroitMontreal

DTW - YUL

DTWYUL

Detroit Metropolitan Wayne County

Sat 12/13

6:12 pm-7:44 pm

2 stops25h 32m

Montreal Pierre Elliott Trudeau Intl

Wed 12/17

3:55 pm-9:48 am

1 stop17h 53m

$321

DetroitMontreal

DTW - YUL

DTWYUL

Detroit Metropolitan Wayne County

Sat 12/6

6:12 pm-12:30 am

1 stop30h 18m

Montreal Pierre Elliott Trudeau Intl

Mon 12/8

5:10 pm-7:44 am

1 stop14h 34m

$324

DetroitMontreal

DTW - YUL

DTWYUL

Detroit Metropolitan Wayne County

Sun 11/9

12:24 pm-12:30 am

1 stop12h 06m

Montreal Pierre Elliott Trudeau Intl

Mon 12/1

6:45 am-9:58 am

2 stops27h 13m

$327

DetroitMontreal

DTW - YUL

DTWYUL

Detroit Metropolitan Wayne County

Wed 11/12

10:42 am-4:25 pm

1 stop5h 43m

Montreal Pierre Elliott Trudeau Intl

Mon 11/17

5:10 pm-12:07 am

1 stop6h 57m

$329

DetroitMontreal

DTW - YUL

DTWYUL

Detroit Metropolitan Wayne County

Tue 12/9

6:45 pm-3:10 pm

1 stop20h 25m

Montreal Pierre Elliott Trudeau Intl

Fri 1/16

3:52 pm-12:22 pm

1 stop20h 30m

$357

DetroitMontreal

DTW - YUL

DTWYUL

Detroit Metropolitan Wayne County

Fri 1/9

7:05 am-1:45 pm

1 stop6h 40m

Montreal Pierre Elliott Trudeau Intl

Sat 1/17

3:52 pm-12:16 pm

1 stop20h 24m

$390

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 Montreal from

How to get the cheapest flight ticket from Detroit to Montreal Pierre Elliott Trudeau Intl Airport

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 cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

The cheapest day to depart from Detroit to Montreal Pierre Elliott Trudeau Intl Airport is on a Thursday. Travelers who choose to depart for Montreal Pierre Elliott Trudeau Intl Airport on a Thursday will often find tickets for as low as $624. Flights from Detroit to Montreal Pierre Elliott Trudeau Intl Airport on a Tuesday will generally be more expensive and average around $900. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

In the evening is the cheapest time of day to fly from Detroit to Montreal Pierre Elliott Trudeau Intl Airport when you can find flight prices for as low as $535. Flying to Montreal Pierre Elliott Trudeau Intl Airport in the evening is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $1,159.

What is the cheapest Detroit to Montreal Pierre Elliott Trudeau Intl flight route?

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

How far in advance should I book a flight to Montreal Pierre Elliott Trudeau Intl Airport?

You are more likely to see cheaper flights to Montreal Pierre Elliott Trudeau Intl Airport from Detroit when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal Pierre Elliott Trudeau Intl Airport for around $478 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal Pierre Elliott Trudeau Intl Airport from Detroit for as low as $202 on momondo.

What cabin class options are available on Detroit to Montreal Pierre Elliott Trudeau Intl flights?

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

Can stopping save me money on Detroit to Montreal Pierre Elliott Trudeau Intl Airport flights?

You could potentially save up to 33% on your flight if you consider stops on a Detroit to Montreal Pierre Elliott Trudeau Intl Airport flight.

When to book flights from Detroit to Montreal Pierre Elliott Trudeau Intl Airport

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

Cheap Detroit to Montreal Pierre Elliott Trudeau Intl Airport (DTT to YUL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to Montreal Pierre Elliott Trudeau Intl Airport

Best Price Found

$393

Fastest flight time

1h 49m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun
The best one-way flight to Montreal Pierre Elliott Trudeau Intl Airport from Detroit in the past 72 hours is $393. The best round-trip flight deal from Detroit to Montreal Pierre Elliott Trudeau Intl Airport found on momondo in the last 72 hours is $562.
The fastest flight from Detroit to Montreal Pierre Elliott Trudeau Intl Airport takes 1h 49m
Direct flights go from Detroit to Montreal Pierre Elliott Trudeau Intl Airport on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. The only airline offering direct flights is Delta.
Search flight deals

  • How far is Detroit to Montreal Pierre Elliott Trudeau Intl by plane?

    Montreal Pierre Elliott Trudeau Intl is 510.1 mi away from Detroit. A reasonable flight in good conditions will take 5h 06m.

  • When did momondo last update prices for flights from Detroit to Montreal Pierre Elliott Trudeau Intl Airport?

    Prices for flights from Detroit to Montreal Pierre Elliott Trudeau Intl Airport refresh daily.

  • How many operators does momondo search for flights from Detroit to Montreal Pierre Elliott Trudeau Intl Airport?

  • How old do you have to be to fly from Detroit to Montreal Pierre Elliott Trudeau Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit to Montreal Pierre Elliott Trudeau Intl Airport.

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The required travel and health documents for your Montreal Pierre Elliott Trudeau Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montreal Pierre Elliott Trudeau Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Detroit to Montreal Pierre Elliott Trudeau Intl Airport?

  • What is the most popular airline from Detroit to Montreal Pierre Elliott Trudeau Intl Airport?

Best airlines flying from Detroit to Montreal Pierre Elliott Trudeau Intl Airport

Compare and see reviews for airlines that fly from Detroit to Montreal Pierre Elliott Trudeau Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $187Free CancellationRating
7.9
7,981 reviews
Search Delta flights
Air CanadaPriceFrom $191Free CancellationRating
7.1
10,341 reviews
Search Air Canada flights
WestJetPriceFrom $332Free CancellationRating
7.2
3,132 reviews
Search WestJet flights

  • Delta Flights From Detroit to Montreal Pierre Elliott Trudeau Intl Airport

    Delta is one of the most popular airlines flying from Detroit to Montreal Pierre Elliott Trudeau Intl Airport, operating 18 flights/week on average for this route. A good Delta flight deal for Detroit to Montreal Pierre Elliott Trudeau Intl Airport starts from $187 round-trip, up to an average price of $473. Our users have rated Delta at 7.9/10.

  • WestJet Flights From Detroit to Montreal Pierre Elliott Trudeau Intl Airport

    Across 3,131 WestJet reviews on momondo, the average score is 7.2/10. WestJet flies from Detroit to Montreal Pierre Elliott Trudeau Intl Airport about 20 times each week, with ticket deals ranging from $332 to $720. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Laval
Dorval
Brossard
Longueuil
Magog
Trois-Rivières
Boucherville
Cornwall
Drummondville
Sherbrooke
Montebello
Saint-Sauveur
Bromont
Saint-Jean-sur-Richelieu
North Hatley
Sutton

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Detroit to Montreal. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Montreal from Detroit which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Detroit to Montreal flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Detroit to Montreal now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Montreal and let you know when they change.

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