DTW - YUL

C$ 170 Find Cheap Flights from Detroit to Montreal

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Detroit to Montreal departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Montreal Pierre Elliott Trudeau Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to Montreal, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to Montreal, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 396
Overall average: C$ 576
Multiple Airlines
mar. 31/3mar. 7/4
DTW - YUL • 1 stop
Cheapest direct flights
C$ 564
Typical prices: C$ 416-C$ 904
Delta
mar. 3/3sáb. 7/3
DTW - YUL • Direct
Our travellers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Delta's Comfort Plus offers extra legroom for comfort.
Use the ArriveCAN app for faster customs at YUL.
Expert advice
Expert advice
Expert advice
Expert advice
When to book
4 weeks
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 29% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 54% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Montreal!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Detroit to Montreal (DTW-YUL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Detroit to Montreal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Detroit to Montreal

mar., 31 mar. - mar., 7 abr.
Multiple Airlines Logo
9:59 p.m. - 4:25 p.m.
DTW
-
YUL
18h 26m
1 stop
Multiple Airlines Logo
5:10 p.m. - 8:46 a.m.
YUL
-
DTW
15h 36m
1 stop
C$ 396Multiple Airlines
vie., 20 feb. - sáb., 28 feb.
Multiple Airlines Logo
10:59 p.m. - 4:30 p.m.
DTW
-
YUL
17h 31m
2 stops
Multiple Airlines Logo
4:00 p.m. - 12:09 a.m.
YUL
-
DTW
8h 09m
2 stops
C$ 420Multiple Airlines
vie., 20 feb. - vie., 27 feb.
Multiple Airlines Logo
10:59 p.m. - 4:30 p.m.
DTW
-
YUL
17h 31m
2 stops
Multiple Airlines Logo
8:55 a.m. - 12:09 a.m.
YUL
-
DTW
15h 14m
2 stops
C$ 422Multiple Airlines
jue., 2 abr. - mar., 7 abr.
Multiple Airlines Logo
11:00 a.m. - 4:25 p.m.
DTW
-
YUL
5h 25m
1 stop
Multiple Airlines Logo
5:10 p.m. - 8:46 a.m.
YUL
-
DTW
15h 36m
1 stop
C$ 429Multiple Airlines
lun., 2 feb. - lun., 9 feb.
Multiple Airlines Logo
5:15 a.m. - 8:14 p.m.
DTW
-
YUL
14h 59m
2 stops
Multiple Airlines Logo
8:00 a.m. - 10:05 a.m.
YUL
-
DTW
26h 05m
1 stop
C$ 441Multiple Airlines
sáb., 21 mar. - lun., 23 mar.
Multiple Airlines Logo
9:59 p.m. - 3:10 p.m.
DTW
-
YUL
17h 11m
2 stops
Multiple Airlines Logo
1:40 p.m. - 8:46 a.m.
YUL
-
DTW
19h 06m
2 stops
C$ 442Multiple Airlines
vie., 20 feb. - vie., 27 feb.
Multiple Airlines Logo
10:59 p.m. - 4:30 p.m.
DTW
-
YUL
17h 31m
2 stops
Multiple Airlines Logo
1:40 p.m. - 1:30 p.m.
YUL
-
DTW
23h 50m
3 stops
C$ 450Multiple Airlines
jue., 2 abr. - mar., 7 abr.
Multiple Airlines Logo
11:00 a.m. - 4:25 p.m.
DTW
-
YUL
5h 25m
1 stop
Multiple Airlines Logo
6:45 a.m. - 12:39 a.m.
YUL
-
DTW
17h 54m
2 stops
C$ 453Multiple Airlines
lun., 23 feb. - lun., 2 mar.
Multiple Airlines Logo
12:22 p.m. - 12:30 a.m.
DTW
-
YUL
12h 08m
1 stop
Multiple Airlines Logo
11:45 a.m. - 7:49 a.m.
YUL
-
DTW
20h 04m
2 stops
C$ 455Multiple Airlines
mar., 14 abr. - dom., 19 abr.
Multiple Airlines Logo
11:00 a.m. - 4:25 p.m.
DTW
-
YUL
5h 25m
1 stop
Multiple Airlines Logo
5:10 p.m. - 4:25 p.m.
YUL
-
DTW
23h 15m
1 stop
C$ 459Multiple Airlines
Booking Insights

KAYAK's insights & trends for Detroit to Montreal flights

Get data-powered insights and trends into flights from Detroit to Montreal to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Detroit to Montreal?

The average price of all round-trip flights from Detroit Metropolitan Wayne County Airport to Montreal Pierre Elliott Trudeau Intl Airport clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Montreal on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Detroit to Montreal. For your return ticket, we recommend flying on a Thursday and avoiding Mondays for the best deals.

What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport to Montreal Pierre Elliott Trudeau Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Detroit Metropolitan Wayne County Airport to Montreal Pierre Elliott Trudeau Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Detroit Metropolitan Wayne County Airport to Montreal Pierre Elliott Trudeau Intl Airport is May, where tickets cost C$ 329 (return) on average. On the other hand, the most expensive months are January and February, where the average cost of round-trip tickets is C$ 1,464 and C$ 920 respectively.

Can I save money by flying with a layover from Detroit Metropolitan Wayne County Airport to Montreal Pierre Elliott Trudeau Intl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at C$ 334 on average.

How far in advance should I book a flight from Detroit Metropolitan Wayne County Airport to Montreal Pierre Elliott Trudeau Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Detroit Metropolitan Wayne County Airport to Montreal Pierre Elliott Trudeau Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Detroit Metropolitan Wayne County Airport to Montreal Pierre Elliott Trudeau Intl Airport, you should book around 4 weeks before departure, which saves you about 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Expert advice

Expert advice for your flight from Detroit to Montreal

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Delta, WestJet and Air Canada

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Mark Stachiew

Mark Stachiew

Expert on YUL

Mark Stachiew has been exploring the world and writing about it for more than 30 years. His travel stories have appeared in numerous newspapers, magazines and online publications in Canada, the United States and beyond.

Ramsey Qubein

Ramsey Qubein

Expert on DTW

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Good to know

Low seasonJanuary
Cheapest flightC$ 149
Best time to beat the crowds but there is an average 106% increase in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Detroit to Montreal

When to book flights from Detroit to Montreal

Are your dates flexible? Find out the best times to travel from Detroit to Montreal based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Detroit to Montreal flights

  • What is the cheapest flight from Detroit Metropolitan Wayne County Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    In the last 3 days, the lowest price for a flight from Detroit Metropolitan Wayne County Airport to Montreal Pierre Elliott Trudeau Intl Airport was C$ 170 for a one-way ticket and C$ 396 for a round-trip.

  • Which airlines offer Wi-Fi service onboard planes from Detroit to Montreal?

    All the following airlines offer inflight Wi-Fi service on the Detroit to Montreal flight route: Delta, WestJet, Virgin Atlantic, Air France, United Airlines, Aeromexico, and KLM.

  • Which aircraft models fly most regularly from Detroit to Montreal?

    The Canadair (Bombardier) Regional Jet 900 is the aircraft model that flies most regularly on the Detroit to Montreal flight route.

  • Which airline alliances offer flights from Detroit to Montreal?

    Star Alliance is the only airline alliance operating flights between Detroit and Montreal.

  • On which days can I fly direct from Detroit to Montreal?

    There are direct flights from Detroit to Montreal on a daily basis.

  • Which is the best airline for flights from Detroit to Montreal, WestJet or Air Canada?

    The two airlines most popular with KAYAK users for flights from Detroit to Montreal are WestJet and Air Canada. With an average price for the route of C$ 807 and an overall rating of 7.2, WestJet is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 671 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Detroit to Montreal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Detroit to Montreal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Detroit to Montreal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal from Detroit is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Detroit to Montreal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Montreal with an airline and back to Detroit with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Detroit to Montreal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Montreal from Detroit up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Detroit Metropolitan Wayne County Airport to Montreal Pierre Elliott Trudeau Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 871 or less round-trip.

Prefer to fly direct from Detroit to Montreal?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Detroit Metropolitan Wayne County to Montreal Pierre Elliott Trudeau Intl.
Find which airlines fly direct from Detroit Metropolitan Wayne County Airport to Montreal Pierre Elliott Trudeau Intl Airport, which days they fly and book direct flights.

Direct departures

Detroit Metropolitan Wayne County to Montreal Pierre Elliott Trudeau Intl

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

Sunday

Delta

Delta

See more nonstop flights

Direct returns

Montreal Pierre Elliott Trudeau Intl to Detroit Metropolitan Wayne County

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

Sunday

Delta

Delta

See more nonstop flights

Reviews of the top airlines flying from Detroit to Montreal

 
See real verified KAYAK customer reviews for airlines flying from Detroit to Montreal. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Detroit to Montreal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
WestJetOverall score based on 3249 reviews
7.0Comfort
6.2Food
7.4Boarding
6.1Entertainment
7.9Crew
Airline reviews

Flight was good, crew was excellent. No complaints at all

8.0 ExcellentLaura, Jan 2026
PHX - YVR
Read more WestJet reviews

Flight was good, crew was excellent. No complaints at all

Delayed 3 times in a row for 4 hours total. Incrementally pushing back the flight claiming gate delays but they eventually changed the actual plane, due to technical issues. This strategy to avoid compensation to passengers is unprofessional.

Plane seating was uncomfortable, very tight fitting for someone my height, did not recline and overall un enjoyable

Everything was good except for flight delay, but it was because of the snow storm in the arrival airport.

No communication from Kayak or West Jet. Booked extra flights, flights cancelled, no one answers calls. Will be disputing charges.

The trip from LAX to Calgary was aboard a 737-700, which is more than twenty years old. Service was fine, and the food was good, but there was no inflight entertainment, and no WiFi. The flight from Calgary to Vancouver was also delayed more than an hour, due to congestion on the Calgary tarmac. And no food service, but there was in-flight WiFi which made a big difference.

Leg room is a problem the plane was dirty and there were no movies available on the app

The personal item sizer cannot take a standard backpack, and the cabin luggage sizer cannot take a standard carry-on. Designed for people from the island of Lilliput!!. and also compels people to pay additional fees to check their bags. Making money by ticking off the passengers is a very short-sighted business strategy, especially since they have a choice of carriers

my wife got very sick and we did not travel . we booked and bought the travel insurance and dot nothing but hassle and a triangle of stress in trying to make the insurance claim I called in and was told they would not give me anything in writing to say they would not refund my money back this make it impossible to file the claim I will never book with Kayak again.

We got delayed to the point of having a 20 hour layover. That is absurd. I couldn’t believe it. I’m furious.

Couldn't fit knees, only 1 toilet working, didn't get anything to drink cause the stewards were not able to get to us

Our biggest complaint about Air Canada is that if you don’t like your seat during check-in, there’s a fee to move elsewhere. On our flight from YUL to FFL, we were charged to change seats—just regular seats. What’s maddening is that the plane wasn’t even full; there were even a few people sleeping in the middle row sections (entire rows, completely empty), using them as beds. In my opinion, charging passengers for seat changes is a cash grab by Air Canada. They are definitely not the airline they were back in the day. I suppose they need to gouge the consumer now that they pay their attendants while on ground. One out of 10.

Allow me to book extra bag check in as free though I packed in 1 luggage but that was 7 LBS overweight so make another bag to free check in.

Plane left an hour late, I missed my connection and my bow case was never even loaded on the plane in VA. I deal with this type of nonsense everytime I fly air canada.

It was a smooth flight both in the sky and landing!

Fare was great, seat comfort the opposite as cushion was worn out. Ok for 2 hour flight, not for 4.5 hour flight..

For the price, it was a really good experience. There was no entertainment on board, so I couldn't really rate this, and I didn't order a meal. I appreciated that there was a free glass of wine.

Very bad, flight was cancelled due to strike and staff was unable to rebook us

Air Canada is my new fave airline..I plan to use when I can. No complaints at all just rave compliments for the staff and airline.

Strike pissed me n stranded in middle of no where

Everything you need to know for your flight from Detroit to Montreal

Information on your arrival and departure airports