Cheap flights from Montreal to Santo Domingo from C$ 308

The cheapest month to fly to Santo Domingo from Montreal is in November. Flight prices, which tend to average around C$ 568, are often lower during this time because this is during the off-season. If you are unable to visit Santo Domingo during the month of November, then departing from Montreal during the month December is also very affordable. Most momondo users find prices during this month for around C$ 572.

The cheapest day to depart from Montreal to Santo Domingo is on a Friday when prices can be found for as low as C$ 593. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Montreal to Santo Domingo for around C$ 805.

In the evening is the cheapest time of day to fly from Montreal to Santo Domingo when you can find flight prices for as low as C$ 616. Flying to Santo Domingo in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Santo Domingo is in the afternoon when prices are around C$ 802.

Fly from Montreal Pierre Elliott Trudeau Intl to Santo Domingo Las Americas for the best Montreal - Santo Domingo Las Americas flight prices

You are more likely to see cheaper flights to Santo Domingo from Montreal when booking weeks ahead of your departure date. In general, you can expect to find flights to Santo Domingo for around C$ 812 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santo Domingo from Montreal for as low as C$ 576 on momondo.

There is only 1 cabin class available to choose from on Montreal to Santo Domingo 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 7% on your flight if you consider stops on a Montreal to Santo Domingo flight.

As of April 2026, prices for Montreal to Santo Domingo flights are approximately 2% more expensive when compared to flights at the same time last year.

Copa Airlines is the most popular carrier operating from Montreal to Santo Domingo Las Americas

Air Transat, United Airlines and Air Canada are the top three most popular airlines that fly to Santo Domingo from Montreal according to our data. Air Transat is the first choice among our users, with 68% of people opting to fly with this airline when travelling to Santo Domingo. Keep in mind that there are 7 different airlines that fly to Santo Domingo on a routine basis, so you have a few additional options to choose from.

Newark (EWR) was the most common stop: 71% of momondo users choosing one-stop flights on this route connected there.

Flights via Panama City (PTY) offer the lowest average round-trip price of C$ 579.

Flights connecting via Miami (MIA) have the shortest average one-way travel time: 7h 41m.

Miami (MIA) has the shortest average layover time for this route: 1h 41m.