YUL - DTW

$206 Find Cheap Flights from Montreal to Detroit - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to Detroit departing on 9/28. 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.
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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$445
Typical prices: $350-$454
Delta
Tue 9/22Sat 9/26
YUL - DTW • 1 stop
Cheapest non-stop
$493
Typical prices: $344-$541
Air Canada
Wed 9/16Wed 9/23
YUL - DTW • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Delta offers free Wi-Fi for SkyMiles members on this short cross-border route.
At YUL, allow extra time for US pre-clearance, especially during holidays.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $445 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Nonstop flights
You can fly direct with Air Canada and Delta. Average duration is 2h 01m
Direct flights
Direct flights
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Direct flights
Direct flights
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When to travel
Cheapest • 22% price drop
Most popular
Good to know
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Flight Deals
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Flight Deals

Cheap Flights from Montreal to Detroit (YUL-DTW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Detroit 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 Montreal to Detroit

Tue, Sep 22 - Sat, Sep 26
Delta Logo
2:25 pm - 10:11 pmYUL  Montreal Pierre Elliott Trudeau Intl-DTW Detroit Metropolitan Wayne County
7h 46m1 stop New York LaGuardia
Delta Logo
9:50 pm - 8:35 amDTW  Detroit Metropolitan Wayne County-YUL Montreal Pierre Elliott Trudeau Intl
10h 45m1 stop New York LaGuardia
$445Delta
Tue, Sep 22 - Sat, Sep 26
Delta Logo
9:30 am - 7:02 pmYUL  Montreal Pierre Elliott Trudeau Intl-DTW Detroit Metropolitan Wayne County
9h 32m1 stop New York LaGuardia
Delta Logo
9:50 pm - 8:35 amDTW  Detroit Metropolitan Wayne County-YUL Montreal Pierre Elliott Trudeau Intl
10h 45m1 stop New York LaGuardia
$445Delta
Thu, Sep 24 - Sun, Sep 27
Multiple Airlines Logo
6:45 am - 11:27 pmYUL  Montreal Pierre Elliott Trudeau Intl-DTW Detroit Metropolitan Wayne County
16h 42m2 stops Toronto Pearson Intl Fort Lauderdale
Multiple Airlines Logo
5:30 pm - 8:19 amDTW  Detroit Metropolitan Wayne County-YUL Montreal Pierre Elliott Trudeau Intl
14h 49m1 stop Halifax Intl
$458Multiple Airlines
Fri, Sep 25 - Wed, Sep 30
Multiple Airlines Logo
9:00 am - 5:20 pmYUL  Montreal Pierre Elliott Trudeau Intl-DTW Detroit Metropolitan Wayne County
8h 20m1 stop Halifax Intl
Multiple Airlines Logo
4:23 pm - 12:25 amDTW  Detroit Metropolitan Wayne County-YUL Montreal Pierre Elliott Trudeau Intl
32h 02m2 stops Fort Lauderdale Toronto Pearson Intl
$460Multiple Airlines
Wed, Sep 16 - Wed, Sep 23
Multiple Airlines Logo
3:15 pm - 4:50 pmYUL  Montreal Pierre Elliott Trudeau Intl-DTW Detroit Metropolitan Wayne County
25h 35m2 stops Newark Orlando
Multiple Airlines Logo
6:10 pm - 7:05 amDTW  Detroit Metropolitan Wayne County-YUL Montreal Pierre Elliott Trudeau Intl
12h 55m1 stop Calgary
$462Multiple Airlines
Tue, Sep 22 - Sat, Sep 26
Delta Logo
9:30 am - 7:02 pmYUL  Montreal Pierre Elliott Trudeau Intl-DTW Detroit Metropolitan Wayne County
9h 32m1 stop New York LaGuardia
Delta Logo
9:50 pm - 8:35 amDTW  Detroit Metropolitan Wayne County-YUL Montreal Pierre Elliott Trudeau Intl
10h 45m1 stop New York LaGuardia
$466Delta
Fri, Oct 2 - Mon, Oct 5
Air Canada Logo
7:30 pm - 9:29 pmYUL  Montreal Pierre Elliott Trudeau Intl-DTW Detroit Metropolitan Wayne County
1h 59mnonstop
Air Canada Logo
2:00 pm - 3:40 pmDTW  Detroit Metropolitan Wayne County-YUL Montreal Pierre Elliott Trudeau Intl
1h 40mnonstop
$493Air Canada
Wed, Sep 16 - Wed, Sep 23
Air Canada Logo
7:30 pm - 9:29 pmYUL  Montreal Pierre Elliott Trudeau Intl-DTW Detroit Metropolitan Wayne County
1h 59mnonstop
Air Canada Logo
2:00 pm - 3:43 pmDTW  Detroit Metropolitan Wayne County-YUL Montreal Pierre Elliott Trudeau Intl
1h 43mnonstop
$493Air Canada
Mon, Sep 14 - Mon, Sep 14
WestJet Logo
6:00 am - 7:55 amYUL  Montreal Pierre Elliott Trudeau Intl-DTW Detroit Metropolitan Wayne County
1h 55mnonstop
WestJet Logo
8:45 pm - 11:36 amDTW  Detroit Metropolitan Wayne County-YUL Montreal Pierre Elliott Trudeau Intl
14h 51m1 stop Atlanta Hartsfield-Jackson
$560WestJet
Sat, Aug 29 - Sun, Aug 30
WestJet Logo
5:10 pm - 7:15 pmYUL  Montreal Pierre Elliott Trudeau Intl-DTW Detroit Metropolitan Wayne County
2h 05mnonstop
WestJet Logo
5:20 am - 11:39 amDTW  Detroit Metropolitan Wayne County-YUL Montreal Pierre Elliott Trudeau Intl
6h 19m1 stop Atlanta Hartsfield-Jackson
$560WestJet
Booking Insights

KAYAK's insights & trends for Montreal to Detroit flights

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

How much is a round-trip flight from Montreal Pierre Elliott Trudeau Intl Airport to Detroit Metropolitan Wayne County Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Detroit Metropolitan Wayne County Airport departing in September.

Flight prices are below average for this route right now.

Flights to Detroit Metropolitan Wayne County Airport from Montreal Pierre Elliott Trudeau Intl Airport usually cost between $505 and $723 in September.
The lowest price found in the past 5 days was $445 on Delta (Sep 22-Sep 26).

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Detroit Metropolitan Wayne County 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 Montreal Pierre Elliott Trudeau Intl Airport to Detroit Metropolitan Wayne County Airport is April, where tickets cost $377 (return) on average. On the other hand, the most expensive months are August and June, where the average cost of round-trip tickets is $581 and $537 respectively.

Can I save money by flying with a layover from Montreal Pierre Elliott Trudeau Intl Airport to Detroit Metropolitan Wayne County 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 $521 on average.

Expert advice

Expert advice for your flight from Montreal to Detroit

 
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 and WestJet

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.

Brandon Schultz

Brandon Schultz

Expert on YUL

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

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 season

February

Cheapest flight

$206
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Montreal to Detroit

When to book flights from Montreal to Detroit

Are your dates flexible? Find out the best times to travel from Montreal to Detroit 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 Montreal to Detroit flights

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

    In the last 5 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Detroit Metropolitan Wayne County Airport was $206 for a one-way ticket and $445 for a round-trip.

  • Do I need a passport to fly between Montreal and Detroit?

    Yes

  • Which airports will I be using when flying from Montreal to Detroit?

    On your way to Detroit, you’ll fly out from Montreal Pierre Elliott Trudeau Intl. You’ll be landing at Detroit Metropolitan Wayne County.

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

    Delta, Air Canada, WestJet, Air France, and United Airlines offer inflight Wi-Fi service on the Montreal to Detroit flight route.

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

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

  • Which airline alliances offer flights from Montreal to Detroit?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Montreal and Detroit, with Star Alliance being the most commonly used for this route.

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

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

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

    The two airlines most popular with KAYAK users for flights from Montreal to Detroit are Delta and WestJet. With an average price for the route of $547 and an overall rating of 7.8, Delta is the most popular choice. WestJet is also a great choice for the route, with an average price of $680 and an overall rating of 7.2.

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

    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 Montreal to Detroit.

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

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

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

    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 Detroit with an airline and back to Montreal with another airline. Booking your flights between Montreal and DTW can sometimes prove cheaper using this method.

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

    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 Detroit from Montreal 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 Montreal Pierre Elliott Trudeau Intl Airport to Detroit Metropolitan Wayne County Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $300 or less one-way and $387 or less round-trip.

Prefer to fly direct from Montreal to Detroit?

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

Direct departures

Montreal Pierre Elliott Trudeau Intl to Detroit Metropolitan Wayne County

Monday

Air Canada,Delta

Air Canada,Delta

Tuesday

Air Canada,Delta

Air Canada,Delta

Wednesday

Air Canada,Delta

Air Canada,Delta

Thursday

Air Canada,Delta

Air Canada,Delta

Friday

Air Canada,Delta

Air Canada,Delta

Saturday

Air Canada,Delta

Air Canada,Delta

Sunday

Air Canada,Delta

Air Canada,Delta

See more direct flights

Direct returns

Detroit Metropolitan Wayne County to Montreal Pierre Elliott Trudeau Intl

Monday

Air Canada,Delta

Air Canada,Delta

Tuesday

Air Canada,Delta

Air Canada,Delta

Wednesday

Air Canada,Delta

Air Canada,Delta

Thursday

Air Canada,Delta

Air Canada,Delta

Friday

Air Canada,Delta

Air Canada,Delta

Saturday

Air Canada,Delta

Air Canada,Delta

Sunday

Air Canada,Delta

Air Canada,Delta

See more direct flights

Reviews of the top 3 airlines serving from Montreal to Detroit

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Detroit. 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 Montreal to Detroit? 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.
7.8
DeltaOverall score based on 8501 reviews
8.1Boarding
7.8Comfort
8.5Crew
7.2Food
7.8Entertainment
Airline reviews

WiFi was not working. Flight was delayed in Paris as luggage needed to be removed from the plane that didn’t match a passenger on board. Upon arrival in Detroit the plane couldn’t get to the gate as the pilot turned onto a runway with construction in progress . We waited to be towed back onto the runway. We were almost an hour late causing many passengers to miss their connecting flights.

2.0 MediocreJim, Aug 2026
Read more Delta reviews

WiFi was not working. Flight was delayed in Paris as luggage needed to be removed from the plane that didn’t match a passenger on board. Upon arrival in Detroit the plane couldn’t get to the gate as the pilot turned onto a runway with construction in progress . We waited to be towed back onto the runway. We were almost an hour late causing many passengers to miss their connecting flights.

Internet connectivity still seems to be touchy on these flights, making it difficult to rely on it for getting work done.

Poor communication, we sat on the plane for an hour before pushing back. They were oversold and with a full plane kept looking for someone to step off for someone else to board. So after an hour wait at the gate we missed our departure window and proceeded to spend an additional hour on the tarmac waiting for a refiled flight plan according to the pilots. Occasional updates, somewhat insensitive crew to passengers needing to use the lavatory (it was 2 hrs beyond what anyone expected). Overall just poor execution...especially when the flight was listed as "arriving early" up until about 30 minutes past our departure time.

Delta staff was exceptionally helpful and considerate. However, the first two of three flight legs were delayed making connections tentative and stressful.

Unprepared to rebook a flight of people. Uncommunicative. When I received updates in the app it was well after the announcement in the hold room. Offered a single $12 meal voucher, not enough for a sandwich at DEN, for a 17 hour delay. No one was able to explain their meal or hotel reimbursement policy for this cancellation, just handed a card to call the Help desk. My previous flight went through several delays and was finally cancelled, without explanation. The customer help desk closed while there was a long line. I then waited in line for a gate agent almost an hour while simultaneously on hold and trying to text with a remote Delta agent. Communicating with the text agent was almost impossible; they could not find any flights that got me back to my original city before the following evening. Kept offering itineraries that did not get me back to my origin airport or involved additional layovers. In 50 minutes on hold, never got through to an agent by phone. Finally spoke to one of the gate agents who was able to rebook on a red eye that had only one stop and got me back in the afternoon the next day, rather than late evening. Later by email, Delta offered 10,000 loyalty points for the inconvenience of the cancellation. The crew on the red eye flight were delightful. I don’t remember any food or entertainment on that flight.

Easy on easy off and the staff onboard were wonderful. Left on time, arrived a bit early.

No entertainment on flight, no food service, could not connect to WiFi

The plane was not clean. Vomit was removed from seat-back pocket right in front of me. The flight attendants were rude to one another. 3 children were seated together with their parents across the aisle. The children fought physically with one slamming another’s head into the plane wall at one point. The parents were aware, but took no action to intervene. Delays occurred in Atlanta after boarding before takeoff, in the air, and in Detroit after landing (no ground crew assigned). Flight attendants offered no support for connecting flights. There were weather conditions on each end of the flight, but I didn’t mark down my ratings for these.

We had a great experience with Delta. They helped us from the start at the kiosk all the way to our final destination, including help reassigning and upgrading our seats free of charge at the gates, escorts with the wheelchair for my brother and even getting our luggage at baggage claim for us. I also had special help because I forgot my pillow on the plane. The wheelchair escort contacted for associates at the check-in desk all the way back to the plane and retrieved my pillow for me.

It was very good. Our flight was delayed and we as a result missed our connecting flight but rescheduled to the next day. The Need Help staff was so great and offered us compensation that was beyond satisfactory.

We traveled with a 7 year old that has autism and he is significantly cognitively delayed. Your site makes it known there are no wagons allowed even if they fold down flat and many autistic children cannot travel without one because they are unable to follow directions or cooperate with walking through the airport and are too big for a stroller. Please consider making exceptions for our special needs children. Also it would be very thoughtful if you’d allow seat selection for no fee for special needs families. The autistic child we traveled with must sit behind another adult in our family because he continuously kicks the seat in front of him and is unable to understand why that is disruptive. We had to pay quite a bit extra to have our 4 seats situated with 2 in row 19 and 2 in row 20 directly behind.

Our itinerary included a 1 hour and 30 minute layover, which should have been sufficient under normal circumstances. However, our original flight was delayed. Before we even deplaned, we were instructed to collect our checked bags from baggage claim, clear immigration and customs, and then recheck our bags for the connecting flight. The airline knew—or should have known—that this was impossible. Checked baggage acceptance closes one hour before departure, meaning there was no realistic way for passengers from the delayed flight to recheck their bags in time. Despite this, the airline gave us misleading instructions instead of informing us that we would likely miss our connection. We completed immigration and customs in approximately 10 minutes, but our checked bags did not arrive at the carousel for more than 30 minutes. After collecting them, we had another 10-minute walk to the baggage drop area, only to find that no airline attendant was present. We then went to another airline counter, where an employee told us this had happened before and that there was nothing they could do because the baggage acceptance window had already closed. At that point, there were still 40 minutes remaining before our flight's departure, yet no one was willing to assist or offer a practical solution. When we asked to be rebooked, we were simply told to call the airline's 800 number ourselves. There was no accountability or customer support at the airport, leaving us stranded in a foreign country with no immediate assistance. After finally reaching an agent on the 800 number, we were rebooked on a flight for the following day. However, we were initially told that the airline would not provide any hotel accommodation and that we would have to arrange and pay for it ourselves. Only after making multiple calls and speaking with several different agents did one representative finally issue a hotel voucher. The entire experience was an exhausting and frustrating ordeal. What should have been a 20-hour journey ultimately became more than 30 hours due to the airline's poor planning, misleading instructions, lack of accountability, and inadequate customer service. The unnecessary delays, confusion, and absence of meaningful assistance caused significant physical exhaustion and severe mental stress. This experience fell far below the level of service passengers should reasonably expect.

Horrible! I spend in airport from 9:30 and till 2 am. My flights and connections was delayed, rebooked and after was delayed, I couldn’t get home! I was stuck! The money I paid it’s to much for what I got! 💩 never again flying with your company! Second time booked with you and second time lots of issues. I rather pay 100$ more but be on schedule and time!

A little disorganized but overall good. The Delta flights were great though

Staff was nice, helpful, and did all they could. I understand economy seats are bottom of the barrel, but we're crammed in there with others in our row.

Original flight delayed/cancelled. Re-routed on a 2-stop flight, which put me into my destination 7+ hours after initial arrival. Had to change a number of plans already scheduled for arrival day. Fortunately, was re-routed again after arrival at initial departure location, on a one-stop flight that put me into final destination only 3 hours behind schedule. Some plans were able to be salvaged after another round of calls, etc. Stressful, but worked out ok in the end.

Late departure, so I missed connection in Detroit. But Delta gave me a great hotel & breakfast. Just sorry I could not get anything from my checked baggage.

Crew was friendly. Lost our luggage and told us it’d be in later in the evening of the day we returned. It was not. Still after 5 days have not received it.

Needs to be clearer about baggage allowances upon purchasing tickets

Very easy boarding. The on board snacks were not good.

Something wrong with the plane so had to deplane and waited over 2 hours to finally leave

Delay Delay Delay Canceled Terrible customer service Ended up renting a car and driving overnight as that was an easier option than dealing with Air Canada

The connecting gate could not be farther away and the airport was not clearly marked to show where to go.

Having my luggage would be great, contacting anyone for help is nearly impossible.

Gate Crew was unprepared and poorly versed in their jobs. Multiple delays with little communications to passengers. Gate was in chaos. Lost mobility device for hour. Almost missed connecting flight.

Small overhead bins but got my carry on bag stowed. Friendly crew, easy check in process

Flight delayed 3 times after arrival at airportThe plane was old and looked tired. Washroom was so tiny and difficult to manœuvre in- thought I might not get out. Not for anyone with claustrophobia. Entertainment screen had an icon of a tv with rabbit ears- says a lot about age. WiFi was at a charge- did not use it. Sone turbulence turned inflight service into a quick “ water-only” service. Noisy engines heard loud inside. Strange noises inside cabin. Fast plane- short flight. Maybe suitable for a commuter flight as this but not a regulator flight. Fine for what I needed but thst’s where it ends .

Minus the delay everything was good the delay wasn't too bad it was only 15 minutes but it was still a delay

My flight was cancelled due to weather and the airline only refunded half the amount. I am sooooo confused and unhappy.

Same reasons I mentioned before, and I can add , for this flight they reserved tickets more than the available seats, they make the flight delay until the resolved problem by dropping couple people for next flight

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

Information on your arrival and departure airports