Cheap flights from Islip, NY to Saint Thomas, United States
Flights starting at $102. Choose between Frontier Airlines, Spirit Airlines, or Silver Airways to find the best price.
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Cheapest one-way trip | $102 |
---|---|
Cheapest round-trip | $208 |
Average round-trip | $252 |
Includes rare itinerary | |
Most popular airline | Frontier Airlines |
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The most popular airlines for this route are Frontier Airlines, Spirit Airlines, Silver Airways, JetBlue Airways, and Cape Air. Islip and Saint Thomas have 15 direct flights per week.
Check-in for a flight from Islip to Saint Thomas
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Silver Airways | SIL | 3M | No | Opens 24 days before flight Closes 2 hours before flight |
JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 hours before flight |
Cape Air | KAP | 9K | Yes | No |
Weather in Saint Thomas
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