Cheap flights from Detroit Metropolitan Wayne County Airport to Montreal from C$ 275

The month of September is, on average, the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from Detroit Metropolitan Wayne County Airport, with most prices found around C$ 316. The month of May is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Detroit Metropolitan Wayne County Airport averaging around C$ 545.

The cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport is on a Thursday when prices can be found for as low as C$ 731. This is often the case because there is less demand to fly during this day of the week. On the other hand, Tuesday is the most expensive day to depart from Detroit Metropolitan Wayne County Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,225.

In the evening is the cheapest time of day to fly from Detroit Metropolitan Wayne County Airport to Montreal Pierre Elliott Trudeau Intl Airport when you can find flight prices for as low as C$ 775. Flying to Montreal Pierre Elliott Trudeau Intl Airport in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around C$ 1,520. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Detroit Metropolitan Wayne County to Montreal Pierre Elliott Trudeau Intl for the best Detroit Metropolitan Wayne County - Montreal Pierre Elliott Trudeau Intl flight prices

You are more likely to see cheaper flights to Montreal Pierre Elliott Trudeau Intl Airport from Detroit Metropolitan Wayne County Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal Pierre Elliott Trudeau Intl Airport for around C$ 737 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal Pierre Elliott Trudeau Intl Airport from Detroit Metropolitan Wayne County Airport for as low as C$ 340 on momondo.

There are 3 cabin classes available to choose from on Detroit Metropolitan Wayne County Airport to Montreal Pierre Elliott Trudeau Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 12% on your flight if you consider stops on a Detroit Metropolitan Wayne County Airport to Montreal Pierre Elliott Trudeau Intl Airport flight.

As of June 2026, prices for Detroit Metropolitan Wayne County Airport to Montreal Pierre Elliott Trudeau Intl Airport flights are approximately 22% more expensive when compared to flights at the same time last year.

Historically, on average around 16% of flights between Detroit and Montreal have experienced a delay on any given week. The average delay length over the past 12 months has been 131 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Air Canada has had the least delays on this route over the last 12 months, with about 12% of their flights experiencing any sort of delay.

13 flights are operational daily from Detroit Metropolitan Wayne County Airport to Montreal Pierre Elliott Trudeau Intl Airport as of June 2026. The most popular departure time for this route is 10:00a.m., with 60% of flights per day taking off at noon.

The number of flights available between Detroit Metropolitan Wayne County Airport and Montreal Pierre Elliott Trudeau Intl Airport is 92 per week as of June 2026. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.