On this page, you can find and purchase flights from Montreal to San Juan. The flight distance between the cities is 3,083 km, with regular service maintained at approximately one flight per week.
Flights on this route are operated by Air Canada and Air Transat. Ticket prices are dynamic, so we recommend using the low price calendar to find the best deals. You can also find information on how to get to Montreal airport and how to get from San Juan airport to the city center.
Below is a calendar of the lowest flight ticket prices for Montreal — San Juan by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $187 in J, and the most expensive are around $279 in e. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
San Juan enjoys warm weather throughout the year. August is the hottest month, with average temperatures reaching 30.3°C, while September is the wettest, seeing about 188.83 mm of rainfall, which may affect travel comfort.
According to current data, the most budget-friendly flights are available in January and February, when ticket prices start $246. The peak pricing period occurs in December, when fares increase $466.
The optimal time for booking is from January to March: this period is characterized by moderate rainfall and the lowest airfares. We recommend avoiding trips in September and October due to a high probability of prolonged rain.
Flights on the Montreal–San Juan route are served by two main airlines: Air Canada and Air Transat. Flights operate approximately once a week, and direct service options are available. To view the exact flight schedule for specific dates and detailed flight information, please check the interactive list of carriers below.
Flights Montreal — San Juan depart from Montreal-Pierre Elliott Trudeau International Airport and St. Hubert Airport and arrive at Luis Muñoz Marín International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
For a direct flight covering a distance of 3,083 km, the flight time is approximately 3 hours and 40 minutes. The final duration may vary depending on the airline and aircraft type.
Regular air service between these cities is provided by Air Canada and Air Transat. A full list of flights and the current schedule can be found on this page.
All flights on this route arrive at Luis Muñoz Marín International Airport (SJU) in San Juan.
Flight prices change constantly based on demand and departure dates. Currently, minimum fares start from 19,232 ₽; please check the low price calendar for the latest offers on your dates.
Yes, there are direct flights on the Montreal–San Juan route, though their frequency is limited to approximately one departure per week.
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