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Cheap flights from Detroit to Montreal from $121

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 10/7. 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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0 bags

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Find the cheapest flights from Detroit to Montreal

Cheap round-trip flights

Logo
10:49 am - 5:55 pmDTW-YUL
7h 06m1 stop
Logo
4:45 pm - 8:13 amYUL-DTW
15h 28m2 stops
$281
Find Deal
mar., oct. 7 - mar., oct. 14
Logo
7:10 pm - 5:55 pmDTW-YUL
22h 45m1 stop
Logo
6:55 am - 3:54 pmYUL-DTW
8h 59m2 stops
$283
Find Deal
sáb., sep. 27 - mié., oct. 1
Logo
9:12 am - 5:55 pmDTW-YUL
8h 43m1 stop
Logo
8:55 am - 11:58 amYUL-DTW
27h 03m2 stops
$284
Find Deal
jue., oct. 2 - dom., oct. 5
Logo
8:50 pm - 5:55 pmDTW-YUL
21h 05m1 stop
Logo
4:45 pm - 8:13 amYUL-DTW
15h 28m2 stops
$285
Find Deal
mié., oct. 1 - lun., oct. 6
Logo
8:50 pm - 5:55 pmDTW-YUL
21h 05m1 stop
Logo
6:35 pm - 8:13 amYUL-DTW
13h 38m1 stop
$286
Find Deal
mié., oct. 1 - lun., oct. 6
Logo
9:12 am - 5:55 pmDTW-YUL
8h 43m1 stop
Logo
2:30 pm - 12:45 amYUL-DTW
10h 15m2 stops
$288
Find Deal
mié., oct. 1 - lun., oct. 6
Logo
9:12 am - 5:55 pmDTW-YUL
8h 43m1 stop
Logo
6:35 pm - 12:45 amYUL-DTW
6h 10m1 stop
$289
Find Deal
mié., oct. 1 - lun., oct. 6
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8:20 pm - 5:55 pmDTW-YUL
21h 35m1 stop
Logo
6:35 pm - 12:45 amYUL-DTW
6h 10m1 stop
$290
Find Deal
mar., oct. 7 - mar., oct. 14
Logo
10:41 am - 5:55 pmDTW-YUL
7h 14m1 stop
Logo
4:45 pm - 1:59 pmYUL-DTW
21h 14m2 stops
$292
Find Deal
lun., sep. 29 - vie., oct. 3
Logo
9:12 am - 5:55 pmDTW-YUL
8h 43m1 stop
Logo
2:30 pm - 12:45 amYUL-DTW
10h 15m2 stops
$293
Find Deal
jue., oct. 2 - lun., oct. 6

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 septiembre 9, 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

mar. 10/7

10:49 am-5:55 pm

1 stop7h 06m

Montreal Pierre Elliott Trudeau Intl

mar. 10/14

4:45 pm-8:13 am

2 stops15h 28m

$281

DetroitMontreal

DTW - YUL

DTWYUL

Detroit Metropolitan Wayne County

sáb. 9/27

7:10 pm-5:55 pm

1 stop22h 45m

Montreal Pierre Elliott Trudeau Intl

mié. 10/1

6:55 am-3:54 pm

2 stops8h 59m

$283

DetroitMontreal

DTW - YUL

DTWYUL

Detroit Metropolitan Wayne County

jue. 10/2

9:12 am-5:55 pm

1 stop8h 43m

Montreal Pierre Elliott Trudeau Intl

dom. 10/5

8:55 am-11:58 am

2 stops27h 03m

$284

DetroitMontreal

DTW - YUL

DTWYUL

Detroit Metropolitan Wayne County

mié. 10/1

8:50 pm-5:55 pm

1 stop21h 05m

Montreal Pierre Elliott Trudeau Intl

lun. 10/6

4:45 pm-8:13 am

2 stops15h 28m

$285

DetroitMontreal

DTW - YUL

DTWYUL

Detroit Metropolitan Wayne County

mié. 10/1

8:50 pm-5:55 pm

1 stop21h 05m

Montreal Pierre Elliott Trudeau Intl

lun. 10/6

6:35 pm-8:13 am

1 stop13h 38m

$286

DetroitMontreal

DTW - YUL

DTWYUL

Detroit Metropolitan Wayne County

mié. 10/1

9:12 am-5:55 pm

1 stop8h 43m

Montreal Pierre Elliott Trudeau Intl

lun. 10/6

2:30 pm-12:45 am

2 stops10h 15m

$288

DetroitMontreal

DTW - YUL

DTWYUL

Detroit Metropolitan Wayne County

mié. 10/1

9:12 am-5:55 pm

1 stop8h 43m

Montreal Pierre Elliott Trudeau Intl

lun. 10/6

6:35 pm-12:45 am

1 stop6h 10m

$289

DetroitMontreal

DTW - YUL

DTWYUL

Detroit Metropolitan Wayne County

mar. 10/7

8:20 pm-5:55 pm

1 stop21h 35m

Montreal Pierre Elliott Trudeau Intl

mar. 10/14

6:35 pm-12:45 am

1 stop6h 10m

$290

DetroitMontreal

DTW - YUL

DTWYUL

Detroit Metropolitan Wayne County

lun. 9/29

10:41 am-5:55 pm

1 stop7h 14m

Montreal Pierre Elliott Trudeau Intl

vie. 10/3

4:45 pm-1:59 pm

2 stops21h 14m

$292

DetroitMontreal

DTW - YUL

DTWYUL

Detroit Metropolitan Wayne County

jue. 10/2

9:12 am-5:55 pm

1 stop8h 43m

Montreal Pierre Elliott Trudeau Intl

lun. 10/6

2:30 pm-12:45 am

2 stops10h 15m

$293

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 $633. Flights from Detroit to Montreal Pierre Elliott Trudeau Intl Airport on a Friday will generally be more expensive and average around $932. 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 $536. 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 $1,180.

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 $475 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.

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

$241

Fastest flight time

1h 44m

Direct flights

Every day
The best one-way flight to Montreal Pierre Elliott Trudeau Intl Airport from Detroit in the past 72 hours is $241. The best round-trip flight deal from Detroit to Montreal Pierre Elliott Trudeau Intl Airport found on momondo in the last 72 hours is $491.
The fastest flight from Detroit to Montreal Pierre Elliott Trudeau Intl Airport takes 1h 44m
Direct flights go from Detroit to Montreal Pierre Elliott Trudeau Intl Airport every day.
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 4h 30m.

  • 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
Air CanadaPriceFrom $187Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
DeltaPriceFrom $187Free CancellationRating
7.9
7,965 reviews
Search Delta flights
WestJetPriceFrom $332Free CancellationRating
7.2
3,091 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 9 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 $500. Our users have rated Delta at 7.9/10.

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

    Across 3,091 WestJet reviews on momondo, the average score is 7.2/10. WestJet flies from Detroit to Montreal Pierre Elliott Trudeau Intl Airport about 9 times each week, with ticket deals ranging from $332 to $727. 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
Longueuil
Dorval
Brossard
Magog
Trois-Rivières
Saint-Sauveur
Sherbrooke
Cornwall
Boucherville
Bromont
Drummondville
Montebello
Saint-Jean-sur-Richelieu
Sutton
North Hatley

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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