On this page, you can book flight tickets for the route from Fort-de-France to San Juan. The total distance between the cities is 679 km, providing a quick flight between the islands of Martinique and Puerto Rico.
Ticket prices depend on the season and booking time; current airline offers are presented in the low-price calendar. To plan your trip, data is also available on how to get to the departure airport and the most convenient ways to get from the airport to the city center after arrival.
Below is a calendar of the lowest flight ticket prices for Fort-de-France — San Juan by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $573 in J, and the most expensive are around $573 in J. 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.
Fort-de-France → San Juan, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | $669 | high | May | $538 | low | Sep | $502 | low |
| Feb | $657 | high | Jun | $573 | medium | Oct | $490 | low |
| Mar | $633 | high | Jul | $657 | high | Nov | $526 | medium |
| Apr | $597 | medium | Aug | $597 | medium | Dec | $681 | high |
Some values are estimated based on seasonality.
The climate in San Juan is characterized by consistently high temperatures, reaching a peak of 30.3°C in August. The wettest period is September, with an average rainfall of 188.83 mm, while the driest weather is typically observed in January and March.
According to available data, the most affordable flight prices are recorded in January, when ticket costs start $580. In other months, fares can vary significantly depending on current demand and the availability of special airline offers.
For your trip, it is best to choose January or March, which combine moderate rainfall with comfortable temperatures. It is better to avoid the period from September to October due to the peak of the rainy season and the high probability of prolonged downpours.
Regular air service between these cities is provided by several regional carriers, offering both direct flights and connecting options. The majority of flights are operated by airlines specializing in inter-island routes within the Caribbean. You can check the current flight schedule and choose a suitable aircraft in the detailed list below.
Flights Fort-de-France — San Juan depart from Martinique Aimé Césaire International 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.
The average direct flight time for the 679 km distance is about 1 hour 15 minutes, although the duration may vary depending on the aircraft type and weather conditions.
Flights are primarily operated by regional Caribbean airlines; a full list of current carriers and their flight schedules is provided in the block above on this page.
Yes, there are direct non-stop flights on this route, which is the fastest way to reach Puerto Rico from Martinique.
Flights arrive at San Juan's Luis Muñoz Marín International Airport (SJU), which serves as the main air gateway to the island.
It is recommended to book your seats at least a month before departure. Monitor price trends in the special chart on this page to catch the most favorable offer.
We use cookies and services to collect user information. This is essential for the functioning of the site and for marketing purposes. You can find out more in .
Where travelers fly most — pick a route and check prices
