What is the cheapest airline that flies from Montreal to Detroit?

Delta and United Airlines are the most popular carriers operating from Montreal to Detroit

Which airlines fly to Detroit?

Air Canada, Delta and WestJet are the top three most popular airlines that fly to Detroit from Montreal according to our data. Air Canada is the first choice among our users, with 43% 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 week?

As of May 2026, there are 94 flights per week flying from Montreal to Detroit. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.

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 May 2026. The most frequent departure time is 6:00a.m., with 45% of daily flights leaving in the afternoon.

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 May 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.

C$ 307 Cheap Flights from Montreal to Detroit in 2026

Q: 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$ 743 to C$ 623. The lowest price recently found on this route was C$ 525.

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Montreal to Detroit

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:30 p.m. - 9:29 p.m.

YUL

DTW

1h 59mdirect

10:05 a.m. - 11:45 a.m.

DTW

YUL

1h 40mdirect

C$ 525Air Canada

Tue, 13 Oct - Thu, 15 Oct

8:10 a.m. - 2:12 p.m.

YUL

DTW

6h 02m

1 stop

10:05 a.m. - 11:45 a.m.

DTW

YUL

1h 40mdirect

C$ 536Air Canada

Mon, 12 Oct - Thu, 15 Oct

9:10 a.m. - 2:11 p.m.

YUL

DTW

5h 01m

1 stop

10:15 a.m. - 11:57 a.m.

DTW

YUL

1h 42mdirect

C$ 540Air Canada

Wed, 24 Jun - Wed, 1 Jul

5:00 a.m. - 10:07 a.m.

YUL

DTW

5h 07m

1 stop

2:55 p.m. - 6:52 p.m.

DTW

YUL

3h 57m

1 stop

C$ 548Air Canada

Mon, 12 Oct - Thu, 15 Oct

10:10 a.m. - 2:11 p.m.

YUL

DTW

4h 01m

1 stop

6:50 p.m. - 12:32 a.m.

DTW

YUL

5h 42m

1 stop

C$ 551Air Canada

Thu, 18 Jun - Sat, 20 Jun

7:30 p.m. - 9:29 p.m.

YUL

DTW

1h 59mdirect

10:05 a.m. - 11:45 a.m.

DTW

YUL

1h 40mdirect

C$ 592Air Canada

Sat, 19 Sep - Mon, 21 Sep

7:30 p.m. - 9:29 p.m.

YUL

DTW

1h 59mdirect

10:05 a.m. - 11:45 a.m.

DTW

YUL

1h 40mdirect

C$ 594Air Canada

Thu, 24 Sep - Tue, 29 Sep

9:45 a.m. - 6:12 p.m.

YUL

DTW

8h 27m

2 stops

10:05 a.m. - 11:45 a.m.

DTW

YUL

1h 40mdirect

C$ 595Air Canada

Thu, 24 Sep - Tue, 29 Sep

5:00 a.m. - 10:07 a.m.

YUL

DTW

5h 07m

1 stop

10:05 a.m. - 11:45 a.m.

DTW

YUL

1h 40mdirect

C$ 599Air Canada

Thu, 24 Sep - Tue, 29 Sep

7:30 p.m. - 9:29 p.m.

YUL

DTW

1h 59mdirect

2:55 p.m. - 7:21 p.m.

DTW

YUL

4h 26m

1 stop

C$ 601Air Canada

Sat, 19 Sep - Mon, 21 Sep

Air Canada flights from Montreal to Detroit

Our best Air Canada deals on Montreal to Detroit flight tickets

Air Canada

24 Jun

YUL9:10 a.m.Montreal Pierre Elliott Trudeau Intl

5h 01m

1 stop

DTW2:11 p.m.Detroit Metropolitan Wayne County

1 Jul

DTW10:15 a.m.Detroit Metropolitan Wayne County

1h 42m

YUL11:57 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 540

Air Canada

18 Jun

YUL10:10 a.m.Montreal Pierre Elliott Trudeau Intl

4h 01m

1 stop

DTW2:11 p.m.Detroit Metropolitan Wayne County

20 Jun

DTW6:50 p.m.Detroit Metropolitan Wayne County

5h 42m

1 stop

YUL12:32 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 551

Air Canada

5 Jun

YUL7:30 p.m.Montreal Pierre Elliott Trudeau Intl

1h 55m

DTW9:25 p.m.Detroit Metropolitan Wayne County

7 Jun

DTW10:15 a.m.Detroit Metropolitan Wayne County

1h 42m

YUL11:57 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 583

American Airlines flights from Montreal to Detroit

Our best American Airlines deals on Montreal to Detroit flight tickets

American Airlines

10 Jun

YUL7:51 a.m.Montreal Pierre Elliott Trudeau Intl

4h 36m

1 stop

DTW12:27 p.m.Detroit Metropolitan Wayne County

30 Jun

DTW10:01 a.m.Detroit Metropolitan Wayne County

12h 58m

1 stop

YUL10:59 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 635

American Airlines

6 Jul

YUL7:17 a.m.Montreal Pierre Elliott Trudeau Intl

17h 24m

1 stop

DTW12:41 a.m.Detroit Metropolitan Wayne County

13 Jul

DTW6:00 a.m.Detroit Metropolitan Wayne County

16h 56m

1 stop

YUL10:56 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 637

American Airlines

8 Jun

YUL2:34 p.m.Montreal Pierre Elliott Trudeau Intl

8h 00m

1 stop

DTW10:34 p.m.Detroit Metropolitan Wayne County

10 Jun

DTW1:43 p.m.Detroit Metropolitan Wayne County

9h 16m

1 stop

YUL10:59 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 638

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Tue 13/10

7:30 p.m.-9:29 p.m.

Nonstop1h 59m

Detroit Metropolitan Wayne County

Thu 15/10

10:05 a.m.-11:45 a.m.

Nonstop1h 40m

C$ 525

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Mon 12/10

8:10 a.m.-2:12 p.m.

1 stop6h 02m

Detroit Metropolitan Wayne County

Thu 15/10

10:05 a.m.-11:45 a.m.

Nonstop1h 40m

C$ 536

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Wed 24/6

9:10 a.m.-2:11 p.m.

1 stop5h 01m

Detroit Metropolitan Wayne County

Wed 1/7

10:15 a.m.-11:57 a.m.

Nonstop1h 42m

C$ 540

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Mon 12/10

5:00 a.m.-10:07 a.m.

1 stop5h 07m

Detroit Metropolitan Wayne County

Thu 15/10

2:55 p.m.-6:52 p.m.

1 stop3h 57m

C$ 548

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Thu 18/6

10:10 a.m.-2:11 p.m.

1 stop4h 01m

Detroit Metropolitan Wayne County

Sat 20/6

6:50 p.m.-12:32 a.m.

1 stop5h 42m

C$ 551

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Sat 19/9

7:30 p.m.-9:29 p.m.

Nonstop1h 59m

Detroit Metropolitan Wayne County

Mon 21/9

10:05 a.m.-11:45 a.m.

Nonstop1h 40m

C$ 592

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

7:30 p.m.-9:29 p.m.

Nonstop1h 59m

Detroit Metropolitan Wayne County

Tue 29/9

10:05 a.m.-11:45 a.m.

Nonstop1h 40m

C$ 594

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

9:45 a.m.-6:12 p.m.

2 stops8h 27m

Detroit Metropolitan Wayne County

Tue 29/9

10:05 a.m.-11:45 a.m.

Nonstop1h 40m

C$ 595

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

5:00 a.m.-10:07 a.m.

1 stop5h 07m

Detroit Metropolitan Wayne County

Tue 29/9

10:05 a.m.-11:45 a.m.

Nonstop1h 40m

C$ 599

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Sat 19/9

7:30 p.m.-9:29 p.m.

Nonstop1h 59m

Detroit Metropolitan Wayne County

Mon 21/9

2:55 p.m.-7:21 p.m.

1 stop4h 26m

C$ 601

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Montreal and Detroit?

What is the cheapest month to fly to Detroit?

In general, July 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$ 189. If you don’t want to visit Detroit in July, then you should wait until September to fly from Montreal, when ticket prices are also cheap, with an average price of C$ 214.

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$ 723. 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$ 981.

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 in the evening. Our users have found flights to Detroit in the evening for as low as C$ 600. Flights in the morning are often more expensive with an average ticket price of C$ 864.

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.

How have Montreal to Detroit flight prices changed over time?

When to book flights from Montreal to Detroit

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

Estimated round-trip price

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

Best price found	C$ 334
Fastest flight time	1h 55m
Direct flights	Every day
Airports in Detroit	1 airport

The best one-way flight to Detroit from Montreal in the past 72 hours is C$ 334. The best round-trip flight deal from Montreal to Detroit found on momondo in the last 72 hours is C$ 549.

The fastest flight from Montreal to Detroit takes 1h 55m

Direct flights go from Montreal to Detroit every day.

There is 1 airport in Detroit. From Montreal there are direct flights to Detroit Metropolitan Wayne County (DTW).

Search flight deals

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 1h 55m.
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 May 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 (19.30% of total bookings). The next most popular plane models are Boeing 777-300ER (11.45%), Canadair (Bombardier) Regional Jet 700 (9.92%), and Airbus A319 (9.81%).
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 41% of all bookings. The subsequent popular airlines are WestJet at 35% and Delta at 24%.

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
Air Canada	PriceFrom C$ 258	Free Cancellation	Rating 7.1 11,092 reviews	Search Air Canada flights
Delta	PriceFrom C$ 305	Free Cancellation	Rating 7.9 8,424 reviews	Search Delta flights
WestJet	PriceFrom C$ 483	Free Cancellation	Rating 7.2 3,347 reviews	Search WestJet flights

Delta Flights From Montreal to Detroit
Delta is one of the most popular airlines flying from Montreal to Detroit, operating 19 flights/week on average for this route. A good Delta flight deal for Montreal to Detroit starts from C$ 305 round-trip, up to an average price of C$ 564. Our users have rated Delta at 7.9/10.
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$ 483 round-trip, depending on your selected dates, with average WestJet deals seen on momondo around C$ 720. WestJet operates 20 flights to Detroit from Montreal in an average week. Users have rated it 7.2/10 across 3,347 reviews.

Port Huron

Why 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.

An easier way to manage your Detroit trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Fri 26/6

Fri 3/7

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Airlines

Other United States destinations

Other flights from Montreal

Complete your trip

Feeling lucky

Airports servicing Michigan

Kalamazoo Intl Airport

Flint Bishop Airport

Grand Rapids Gerald R. Ford Intl Airport

Lansing Capital City Airport

Bay City MBS Intl Airport

Muskegon Airport

Marquette Sawyer Intl Airport

Pellston Emmet County Airport

Traverse City Cherry Capital Airport

Cheap flights from Montreal to Detroit from C$ 307

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 19/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Montreal to Detroit

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Air Canada flights from Montreal to Detroit

Our best Air Canada deals on Montreal to Detroit flight tickets

American Airlines flights from Montreal to Detroit

Our best American Airlines deals on Montreal to Detroit flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Montreal to Detroit that are best for you.

See travel insights to Detroit from

How to get the cheapest flight ticket from Montreal to Detroit

What is the typical price of a round-trip flight between Montreal and Detroit?

What is the cheapest month to fly to Detroit?

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

What is the cheapest time of day to depart on your flight to Detroit?

What is the cheapest Montreal to Detroit flight route?

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

Can stopping save me money on Montreal to Detroit flights?

How have Montreal to Detroit flight prices changed over time?

What is the cheapest airline that flies from Montreal to Detroit?

Which airlines fly to Detroit?

How many flights depart from Montreal to Detroit on average per day?

How many flights depart from Montreal to Detroit on average per week?

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

Best price found

Fastest flight time

Direct flights

Airports in Detroit

Frequently asked questions about flying from Montreal to Detroit

Best airlines flying from Montreal to Detroit

Compare and see reviews for airlines that fly from Montreal to Detroit with momondo

Delta Flights From Montreal to Detroit

WestJet Flights From Montreal to Detroit

Travelling to a place near Detroit?

Why use momondo?

An easier way to manage your Detroit trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Michigan

Fly your favourite airline to Detroit

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Popular Cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Montreal

According to popular flight searches on momondo this year

Complete your trip to Detroit

Explore popular destinations other users love

According to popular flight searches on momondo this year