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Cheap flights from Detroit to Montreal from $120

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 8/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Detroit to Montreal

Cheap round-trip flights

Logo
6:15 am - 12:25 pmDTW-YUL
6h 10m1 stop
Logo
2:30 pm - 11:55 pmYUL-DTW
9h 25m2 stops
$279
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Wed, Aug 13 - Wed, Aug 20
Logo
6:15 am - 12:25 pmDTW-YUL
6h 10m1 stop
Logo
2:30 pm - 12:03 amYUL-DTW
9h 33m2 stops
$280
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Wed, Sep 3 - Wed, Sep 10
Logo
6:15 am - 12:25 pmDTW-YUL
6h 10m1 stop
Logo
6:35 pm - 12:03 amYUL-DTW
5h 28m1 stop
$281
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Wed, Sep 3 - Tue, Sep 9
Logo
7:15 am - 12:25 pmDTW-YUL
5h 10m1 stop
Logo
2:30 pm - 12:03 amYUL-DTW
9h 33m2 stops
$282
Find Deal
Sat, Aug 16 - Wed, Sep 10
Logo
6:15 am - 12:25 pmDTW-YUL
6h 10m1 stop
Logo
6:35 pm - 12:03 amYUL-DTW
5h 28m1 stop
$283
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Wed, Aug 20 - Tue, Sep 9
Logo
9:07 am - 5:55 pmDTW-YUL
8h 48m1 stop
Logo
1:10 pm - 11:08 pmYUL-DTW
9h 58m1 stop
$284
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Tue, Aug 5 - Sat, Aug 9
Logo
6:15 am - 12:25 pmDTW-YUL
6h 10m1 stop
Logo
6:35 pm - 12:03 amYUL-DTW
5h 28m1 stop
$285
Find Deal
Tue, Aug 19 - Wed, Sep 10
Logo
6:15 am - 12:25 pmDTW-YUL
6h 10m1 stop
Logo
2:30 pm - 12:03 amYUL-DTW
9h 33m2 stops
$287
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Thu, Sep 4 - Wed, Sep 10
Air Canada Logo
8:35 pm - 12:40 amDTW-YUL
4h 05m1 stop
Air Canada Logo
7:30 pm - 9:29 pmYUL-DTW
1h 59mnonstop
$319Air Canada
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Thu, Sep 4 - Sun, Sep 7
Air Canada Logo
9:55 am - 11:39 amDTW-YUL
1h 44mnonstop
Air Canada Logo
7:30 pm - 9:29 pmYUL-DTW
1h 59mnonstop
$321Air Canada
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Thu, Sep 4 - Sun, Sep 7

Air Canada flights from Detroit to Montreal

Our best Air Canada deals on Detroit to Montreal flight tickets
Air Canada
Sep 4
DTW8:35 pmDetroit Metropolitan Wayne County
4h 05m
1 stop
YUL12:40 amMontreal Pierre Elliott Trudeau Intl
Sep 7
YUL7:30 pmMontreal Pierre Elliott Trudeau Intl
1h 59m
DTW9:29 pmDetroit Metropolitan Wayne County
$319
Find similar
Air Canada
Sep 4
DTW9:55 amDetroit Metropolitan Wayne County
1h 44m
YUL11:39 amMontreal Pierre Elliott Trudeau Intl
Sep 7
YUL7:30 pmMontreal Pierre Elliott Trudeau Intl
1h 59m
DTW9:29 pmDetroit Metropolitan Wayne County
$321
Find similar
Air Canada
Jul 19
DTW9:55 amDetroit Metropolitan Wayne County
1h 40m
YUL11:35 amMontreal Pierre Elliott Trudeau Intl
Jul 25
YUL9:15 amMontreal Pierre Elliott Trudeau Intl
6h 11m
1 stop
DTW3:26 pmDetroit Metropolitan Wayne County
$407
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American Airlines flights from Detroit to Montreal

Our best American Airlines deals on Detroit to Montreal flight tickets
American Airlines
Jul 16
DTW5:00 amDetroit Metropolitan Wayne County
6h 40m
1 stop
YUL11:40 amMontreal Pierre Elliott Trudeau Intl
Jul 16
YUL2:35 pmMontreal Pierre Elliott Trudeau Intl
10h 09m
1 stop
DTW12:44 amDetroit Metropolitan Wayne County
$376
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American Airlines
Jul 22
DTW6:46 amDetroit Metropolitan Wayne County
9h 54m
1 stop
YUL4:40 pmMontreal Pierre Elliott Trudeau Intl
Jul 29
YUL12:30 pmMontreal Pierre Elliott Trudeau Intl
11h 39m
1 stop
DTW12:09 amDetroit Metropolitan Wayne County
$379
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American Airlines
Jul 22
DTW6:46 amDetroit Metropolitan Wayne County
9h 59m
2 stops
YUL4:45 pmMontreal Pierre Elliott Trudeau Intl
Jul 29
YUL12:30 pmMontreal Pierre Elliott Trudeau Intl
11h 39m
1 stop
DTW12:09 amDetroit Metropolitan Wayne County
$389
Find similar

See travel insights to Montreal from

How to get the cheapest flight ticket from Detroit to Montreal

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 Detroit and Montreal?

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

The cheapest day to depart from Detroit to Montreal is on a Thursday when prices can be found for as low as $636. Flights from Detroit to Montreal on a Monday will generally be more expensive and average around $963. 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?

Our most recent data shows that the best time of day to fly to Montreal is in the evening. Flights from Detroit to Montreal during this time can be as low as $551. In the afternoon is when there is more demand to fly to Montreal, so prices are often more expensive at around $1,080 per ticket.

What is the cheapest Detroit to Montreal flight route?

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

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

You are more likely to see cheaper flights to Montreal from Detroit when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal for around $482 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal from Detroit for as low as $202 on momondo.

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

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

How have Detroit to Montreal flight prices changed over time?

As of July 2025, prices for Detroit to Montreal flights are approximately 26% cheaper when compared to flights at the same time last year.

When to book flights from Detroit to Montreal

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

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

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

Best Price Found

$120

Fastest flight time

1h 40m

Direct flights

Every day

Airports in Montreal

1 airport
The best one-way flight to Montreal from Detroit in the past 72 hours is $120. The best round-trip flight deal from Detroit to Montreal found on momondo in the last 72 hours is $279.
The fastest flight from Detroit to Montreal takes 1h 40m
Direct flights go from Detroit to Montreal every day.
There is 1 airport near Montreal: Montreal Pierre Elliott Trudeau Intl (YUL)
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  • How far is Detroit to Montreal by plane?

    There are 519.5 mi between Detroit and Montreal. A reasonable flight in good conditions will take 1h 44m.

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

    Prices for flights from Detroit to Montreal refresh daily.

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

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

    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.

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

    The required travel and health documents for your Montreal 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. 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?

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

Best airlines flying from Detroit to Montreal

Compare and see reviews for airlines that fly from Detroit to Montreal with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $198Free CancellationRating
7.1
9,692 reviews
Search Air Canada flights
DeltaPriceFrom $201Free CancellationRating
8.0
7,952 reviews
Search Delta flights
United AirlinesPriceFrom $211Free CancellationRating
7.4
8,846 reviews
Search United Airlines flights
WestJetPriceFrom $332Free CancellationRating
7.2
2,924 reviews
Search WestJet flights

  • Delta Flights From Detroit to Montreal

    Delta is one of the most popular airlines flying from Detroit to Montreal, operating 21 flights/week on average for this route. A good Delta flight deal for Detroit to Montreal starts from $201 round-trip, up to an average price of $510. Our users have rated Delta at 8.0/10.

  • United Airlines Flights From Detroit to Montreal

    The best United Airlines deal for Detroit to Montreal flight tickets found on momondo in the last 72 hours was $211, round-trip. It should be noted that an average United Airlines flight deal for this route in this time was higher, at $268 round-trip. United Airlines operates 7 flights out of Detroit into Montreal in an average week, so prices vary by time and availability. 8,846 United Airlines reviews by users on momondo have scored the airline at 7.4/10.

Why use momondo?

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

It is quick and easy to find Detroit to Montreal flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Montreal that suits you.

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

All flight searches from Detroit to Montreal on momondo can be filtered to show those which offer flexible booking policies.

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

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

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

Of course. momondo tracks the price of Detroit to Montreal flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Canada

Fly into one of these airports located in Montreal

Airports listed have a maximum distance of 9.4 mi from Montreal
Montreal St Hubert Airport
Montreal Pierre Elliott Trudeau Intl Airport