Cheap flights from Montreal to Miami from $163

The month of April is, on average, the cheapest month to fly to Miami from Montreal, with most prices found around $325. If you are unable to visit Miami during the month of April, then departing from Montreal during the month June is also very affordable. Most momondo users find prices during this month for around $333.

The cheapest day to depart from Montreal to Miami is on a Sunday when prices can be found for as low as $362. 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 $549.

In the evening is the cheapest time of day to fly from Montreal to Miami when you can find flight prices for as low as $337. Flying to Miami in the evening 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 $507. 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 $378 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 $345 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.

You could potentially save up to 1% on your flight if you consider stops on a Montreal to Miami flight.

As of February 2026, prices for Montreal to Miami flights are approximately 31% more expensive when compared to flights at the same time last year.

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

Air Canada, Air Transat and Porter Airlines 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 60% of people opting to fly with this airline when traveling to Miami. Keep in mind that there are 8 different airlines that fly to Miami on a routine basis, so you have a few additional options to choose from.

Historically, on average around 17% 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 175 minutes.

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

Friday 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 10% of their flights experiencing any sort of delay.

Atlanta (ATL) was the most common stop: 42% of momondo users choosing 1-stop flights on this route connected there.

Flights via Toronto (YYZ) offer the lowest average round-trip price of $315.

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 5h 52m.

Atlanta (ATL) has the shortest average layover time for this route: 1h 01m.

As of February 2026, 7 flights take off from Montreal and land in Miami each day. The most common flight departure time for this route is 7:00AM, with 59% of daily flights taking off at noon.

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