£85 Find Cheap Flights from San Juan to Saint Thomas Island – Compare and Save

The cheapest month for flights from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island is November, where tickets cost £117 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is £269 and £228 respectively.

To get a below average price on the flight from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island, you should book around 4 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Weekly flights between San Juan and Saint Thomas Island historically see delays in approximately 13% of cases, with the average delay over the past year being 83 minutes.

Typically, flights leaving in the early afternoon tend to face fewer delays, whereas flights in the evening have historically encountered delays more often.

Statistically, Sunday is the day of the week with the fewest delays on this flight route, while Wednesday has typically experienced more delays than other days.

Based on our data, Cape Air have experienced the fewest delays on this route in the past 12 months, with only about 10% of their flights encountering any delays.

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are between 7 and 9 direct flights that take off from San Juan Luis Munoz Marin Intl Airport and land in Saint Thomas Island, with an average flight time of 0h 35m. The most common departure time is 14:00 and most flights take off in the afternoon. Each week, there are 55 flights. The most frequent day of departure is Saturday, when 16% of all weekly flights depart. The fewest flights depart on a Tuesday.