Cheap flights from Montreal to Detroit from $172
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 7/15. 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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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?
What is the cheapest month to fly to Detroit?
The cheapest month to fly to Detroit from Montreal is in September. Flight prices, which tend to average around $354, are often lower during this time because this is during the off-season. If you’re not able to fly to Detroit in September, then July is your next best option. Flight prices from Montreal to Detroit during July average around $355.
What is the cheapest day to depart on your flight to Detroit?
On average, the least expensive day to fly to Detroit from Montreal is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $430. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Montreal to Detroit for around $612.
What is the cheapest time of day to depart on your flight to Detroit?
At noon is the cheapest time of day to fly from Montreal to Detroit when you can find flight prices for as low as $386. Flying to Detroit at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $563 on average. Flights to Detroit from Montreal in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
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
How far in advance should I book a flight to Detroit?
You are more likely to see cheaper flights to Detroit from Montreal when booking 8 weeks ahead of your departure date. In general, you can expect to find flights to Detroit for around $483 when searching 8 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Detroit from Montreal for as low as $352 on momondo.
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.
What is the cheapest airline that flies from Montreal to Detroit?
Delta, American Airlines, and Air Canada are the most popular carriers operating from Montreal to Detroit
What airlines fly to Detroit?
Delta, WestJet and Air Canada 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 38% of people opting to fly with this airline when traveling 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 June 2025. The most frequent departure time is 12:00PM, with 58% of daily flights leaving in the afternoon.
How many flights depart from Montreal to Detroit on average per week?
As of June 2025, there are 92 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.
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
How far is Montreal to Detroit by plane?
There are 519.5 mi between Montreal and Detroit. Flights usually cover this in 1h 55m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Montreal to Detroit?
Prices for flights from Montreal to Detroit are updated daily.
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 June 2025.
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 travel and health documents required for your trip to Detroit can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Detroit. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Montreal to Detroit?
momondo data reveals that the most frequently booked plane model on the route from Montreal to Detroit is Canadair (Bombardier) Regional Jet 900, representing 22.85% of all bookings. The subsequent popular models are Boeing 777-300ER at 11.42%, Airbus A330-300 at 6.78%, and Airbus A321-100/200 at 6.55%.
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 $359 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom $365 | Free Cancellation | Rating 7.1 9,531 reviews | |||
| PriceFrom $421 | Free Cancellation | Rating 7.2 2,868 reviews |
Delta Flights From Montreal to Detroit
Delta operates around 19 flights from Montreal to Detroit every week. The average price of these flights found in the last 72 hours has been $432, but momondo users have found Delta deals from Montreal to Detroit from as low as $359 round-trip. Delta has been scored 8.0/10 in 7,946 reviews.
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 $421 round-trip, depending on your selected dates, with average WestJet deals seen on momondo around $432. WestJet operates 19 flights to Detroit from Montreal in an average week. Users have rated it 7.2/10 across 2,868 reviews.
Traveling 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?
Flights from Montreal to Detroit with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Montreal to Detroit?
momondo helps you find the best flight between Montreal and Detroit by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Montreal to Detroit right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Detroit from Montreal. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.