Cheap flights from Caribbean Islands to Saint Thomas Island from $79

The month of July is another great option to travel to Saint Thomas Island, with average flight prices from Caribbean Islands averaging around $123.

On average, the least expensive day to fly to Saint Thomas Island from Caribbean Islands is on a Monday. momondo users have found tickets for Monday departures for as low as $128. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Caribbean Islands to Saint Thomas Island for around $208.

The cheapest time of day to fly to Saint Thomas Island is in the afternoon when flights can be purchased for as low as $118. Flights to Saint Thomas Island are more costly in the morning, with an average ticket price of $167. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from San Juan Luis Munoz Marin Intl to Saint Thomas Island Cyril E King for the best Caribbean Islands - Saint Thomas Island Cyril E King flight prices

You are more likely to see cheaper flights to Saint Thomas Island from Caribbean Islands when booking weeks ahead of your departure date. In general, you can expect to find flights to Saint Thomas Island for around $157 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Saint Thomas Island from Caribbean Islands for as low as $105 on momondo.

There are 3 cabin classes available to choose from on Caribbean Islands to Saint Thomas Island Cyril E King flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

JetBlue, Cape Air, and American Airlines are the most popular carriers operating from Caribbean Islands to Saint Thomas Island Cyril E King

JetBlue, Frontier and Silver Airways are the top three most popular airlines that fly to Saint Thomas Island from Caribbean Islands according to our data. JetBlue is the first choice among our users, with 63% of people opting to fly with this airline when traveling to Saint Thomas Island. Keep in mind that there are 6 different airlines that fly to Saint Thomas Island on a routine basis, so you have a few additional options to choose from.

The number of flights available between Caribbean Islands and Saint Thomas Island is 33 per day as of March 2026. The most frequent departure time is 12:00PM, with 77% of daily flights leaving in the afternoon.

As of March 2026, there are 234 flights per week flying from Caribbean Islands to Saint Thomas Island. The most common day of the week flights depart is Fri, with 19% of flights taking off on this day.