Cheap flights from Montreal to Detroit from C$ 285
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 19/10. 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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Route
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MontrealDetroit
YUL Montreal Pierre Elliott Trudeau Intl - DTW Detroit Metropolitan Wayne County
YULDTW
Montreal Pierre Elliott Trudeau Intl
Sat 28/11
8:50 a.m.-5:36 p.m.
2 stops8h 46m
Detroit Metropolitan Wayne County
Sun 29/11
6:20 p.m.-11:25 p.m.
1 stop5h 05m
MontrealDetroit
YUL Montreal Pierre Elliott Trudeau Intl - DTW Detroit Metropolitan Wayne County
YULDTW
Montreal Pierre Elliott Trudeau Intl
Sat 7/11
9:30 a.m.-7:54 a.m.
1 stop22h 24m
Detroit Metropolitan Wayne County
Sun 8/11
10:05 a.m.-11:57 a.m.
Nonstop1h 52m
MontrealDetroit
YUL Montreal Pierre Elliott Trudeau Intl - DTW Detroit Metropolitan Wayne County
YULDTW
Montreal Pierre Elliott Trudeau Intl
Wed 2/12
2:20 p.m.-11:05 p.m.
1 stop8h 45m
Detroit Metropolitan Wayne County
Sat 5/12
9:35 p.m.-8:32 a.m.
1 stop10h 57m
MontrealDetroit
YUL Montreal Pierre Elliott Trudeau Intl - DTW Detroit Metropolitan Wayne County
YULDTW
Montreal Pierre Elliott Trudeau Intl
Sat 14/11
9:40 a.m.-7:10 p.m.
1 stop9h 30m
Detroit Metropolitan Wayne County
Tue 17/11
5:58 p.m.-8:44 a.m.
1 stop14h 46m
MontrealDetroit
YUL Montreal Pierre Elliott Trudeau Intl - DTW Detroit Metropolitan Wayne County
YULDTW
Montreal Pierre Elliott Trudeau Intl
Sun 15/11
8:00 a.m.-11:37 p.m.
1 stop15h 37m
Detroit Metropolitan Wayne County
Sat 21/11
2:45 p.m.-4:00 p.m.
2 stops25h 15m
MontrealDetroit
YUL Montreal Pierre Elliott Trudeau Intl - DTW Detroit Metropolitan Wayne County
YULDTW
Montreal Pierre Elliott Trudeau Intl
Sat 31/10
12:30 p.m.-9:34 p.m.
1 stop9h 04m
Detroit Metropolitan Wayne County
Sat 7/11
9:10 p.m.-11:25 a.m.
1 stop14h 15m
MontrealDetroit
YUL Montreal Pierre Elliott Trudeau Intl - DTW Detroit Metropolitan Wayne County
YULDTW
Montreal Pierre Elliott Trudeau Intl
Fri 19/3
11:10 a.m.-5:39 p.m.
1 stop6h 29m
Detroit Metropolitan Wayne County
Sun 21/3
6:20 p.m.-12:21 a.m.
1 stop6h 01m
MontrealDetroit
YUL Montreal Pierre Elliott Trudeau Intl - DTW Detroit Metropolitan Wayne County
YULDTW
Montreal Pierre Elliott Trudeau Intl
Tue 20/10
7:30 p.m.-9:30 p.m.
Nonstop2h 00m
Detroit Metropolitan Wayne County
Tue 27/10
6:20 p.m.-12:25 a.m.
1 stop6h 05m
MontrealDetroit
YUL Montreal Pierre Elliott Trudeau Intl - DTW Detroit Metropolitan Wayne County
YULDTW
Montreal Pierre Elliott Trudeau Intl
Fri 13/11
4:50 p.m.-7:02 p.m.
Nonstop2h 12m
Detroit Metropolitan Wayne County
Sun 15/11
9:36 p.m.-11:27 p.m.
Nonstop1h 51m
MontrealDetroit
YUL Montreal Pierre Elliott Trudeau Intl - DTW Detroit Metropolitan Wayne County
YULDTW
Montreal Pierre Elliott Trudeau Intl
Wed 24/2
12:45 p.m.-2:53 p.m.
Nonstop2h 08m
Detroit Metropolitan Wayne County
Sun 28/2
10:30 a.m.-5:03 p.m.
1 stop6h 33m
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?
Prices are currently low for flights on this route.
Typical prices usually range from C$ 788 to C$ 929.The lowest price recently found on this route was C$ 339.
What is the cheapest month to fly to Detroit?
In general, April 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$ 631. If you don’t want to visit Detroit in April, then you should wait until June to fly from Montreal, when ticket prices are also cheap, with an average price of C$ 657.
What is the cheapest day to depart on your flight to Detroit?
The cheapest day to depart from Montreal to Detroit is on a Thursday when prices can be found for as low as C$ 740. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Montreal to Detroit for around C$ 973.
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 at noon. Our users have found flights to Detroit at noon for as low as C$ 637. Flights in the morning are often more expensive with an average ticket price of C$ 818.
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
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.
Can stopping save me money on Montreal to Detroit flights?
No. A direct flight is the cheapest option for a flight between Montreal to Detroit.
What is the cheapest airline that flies from Montreal to Detroit?
Avianca and Delta are the most popular carriers operating from Montreal to Detroit
Which airlines fly to Detroit?
Delta, Air Canada and WestJet are the top three most popular airlines that fly to Detroit from Montreal according to our data. Delta is the first choice among our users, with 41% of people opting to fly with this airline when travelling to Detroit. Keep in mind that there are 3 different airlines that fly to Detroit on a routine basis, so you have a few additional options to choose from.
How many flights depart from Montreal to Detroit on average per day?
The number of flights available between Montreal and Detroit is 13 per day as of October 2026. The most frequent departure time is 7:00p.m., with 38% of daily flights leaving in the afternoon.
How many flights depart from Montreal to Detroit on average per week?
As of October 2026, there are 91 flights per week flying from Montreal to Detroit. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.
When to book flights from Montreal to Detroit
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
Frequently asked questions about flying from Montreal to Detroit
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 2h 00m.
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?
The number of operators available for flights from Montreal to Detroit is 3 as of October 2026.
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?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Montreal to Detroit is Canadair (Bombardier) Regional Jet 900 (23.93% of total bookings). The next most popular plane models are Canadair (Bombardier) Regional Jet 700 (10.98%), Airbus A321-100/200 (9.22%), and Airbus A319 (6.37%).
What is the most popular airline from Montreal to Detroit?
momondo data reveals that the most frequently booked airline on the route from Montreal to Detroit is Air Canada, representing 54% of all bookings. The subsequent popular airline is Delta at 46%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom C$ 358 | Free Cancellation | Rating 7.8 8,647 reviews | |||
| PriceFrom C$ 517 | Free Cancellation | Rating 7.1 11,748 reviews | |||
| PriceFrom C$ 702 | Free Cancellation | Rating 7.2 3,452 reviews |
Delta Flights From Montreal to Detroit
Delta is one of the most popular airlines flying from Montreal to Detroit, operating 21 flights/week on average for this route. A good Delta flight deal for Montreal to Detroit starts from C$ 358 round-trip, up to an average price of C$ 647. Our users have rated Delta at 7.8/10.
WestJet Flights From Montreal to Detroit
WestJet is also a popular choice for this route. WestJet flight deals for Montreal to Detroit start from as low as C$ 702 round-trip, depending on your selected dates, with average WestJet deals seen on momondo around C$ 774. WestJet operates 21 flights to Detroit from Montreal in an average week. Users have rated it 7.2/10 across 3,452 reviews.
Travelling to a place near Detroit?
Book flights to Detroit if you plan to visit one of these locationsWhy 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.