Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Detroit from $210

The cheapest month to fly to Detroit from Montreal Pierre Elliott Trudeau Intl Airport is in April. Flight prices, which tend to average around $377, are often lower during this time because this is during the off-season. If you’re not able to fly to Detroit in April, then February is your next best option. Flight prices from Montreal Pierre Elliott Trudeau Intl Airport to Detroit during February average around $457.

On average, the least expensive day to fly to Detroit from Montreal Pierre Elliott Trudeau Intl Airport is on a Thursday. momondo users have found tickets for Thursday departures for as low as $485. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Montreal Pierre Elliott Trudeau Intl Airport to Detroit for around $581.

In the evening is the cheapest time of day to fly from Montreal Pierre Elliott Trudeau Intl Airport to Detroit when you can find flight prices for as low as $439. Flying to Detroit in the evening 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 $546 on average. Flights to Detroit from Montreal Pierre Elliott Trudeau Intl Airport in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

There are 4 cabin classes available to choose from on Montreal Pierre Elliott Trudeau Intl Airport to Detroit 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 17% on your flight if you consider stops on a Montreal Pierre Elliott Trudeau Intl Airport to Detroit flight.

As of October 2026, there are 13 flights per day flying from Montreal Pierre Elliott Trudeau Intl Airport to Detroit. The most common time of day flights depart is 6:00AM, with 53% of flights taking off in the afternoon.

The number of flights available between Montreal Pierre Elliott Trudeau Intl Airport and Detroit is 93 per week as of October 2026. The most frequent departure day is Sun, with 16% of weekly flights leaving on this day.