Cheap flights from Montreal to Miami from $185

The month of September is, on average, the cheapest month to fly to Miami from Montreal, with most prices found around $160. If you are unable to visit Miami during the month of September, then departing from Montreal during the month January is also very affordable. Most momondo users find prices during this month for around $377.

The cheapest day to depart from Montreal to Miami is on a Thursday when prices can be found for as low as $476. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Miami on Saturday is $586.

At noon is the cheapest time of day to fly from Montreal to Miami when you can find flight prices for as low as $454. Flying to Miami at noon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $547. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Montreal Pierre Elliott Trudeau Intl to Miami for the best Montreal - Miami flight prices

You are more likely to see cheaper flights to Miami from Montreal when booking weeks ahead of your departure date. In general, you can expect to find flights to Miami for around $412 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Miami from Montreal for as low as $369 on momondo.

There are 3 cabin classes available to choose from on Montreal to Miami flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

Air Canada, Porter Airlines and Air Transat are the top three most popular airlines that fly to Miami from Montreal according to our data. Air Canada is the first choice among our users, with 62% of people opting to fly with this airline when traveling to Miami. Keep in mind that there are 7 different airlines that fly to Miami on a routine basis, so you have a few additional options to choose from.

Historically, on average around 16% of flights between Montreal and Miami have experienced a delay on any given week. The average delay length over the past 12 months has been 162 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

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

According to our data, American Airlines have had the least number of delays on this route over the last 12 months; with about 8% of their flights experiencing any sort of delay.

Atlanta (ATL) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Flights via Newark (EWR) offer the lowest average round-trip price of $359.

Flights connecting via Newark (EWR) have the shortest average one-way travel time: 5h 53m.

Newark (EWR) has the shortest average layover time for this route: 0h 57m.

As of July 2026, 6 flights take off from Montreal and land in Miami each day. The most common flight departure time for this route is 7:00AM, with 48% of daily flights taking off at noon.

43 flights are operational weekly from Montreal to Miami as of July 2026. The most popular departure day for this route is Mon, with 16% of flights per week taking off on this day.