Cheap flights from New York, NY to Islip, NY
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Tips to know when travelling to Islip
Most popular airline | Frontier Airlines |
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Travelers usually depart from John F. Kennedy International, Newark Liberty International, LaGuardia, or New York Stewart International Airport when they travel from New York to Islip. The most popular airlines for this route are Frontier Airlines, Spirit Airlines, JetBlue Airways, Allegiant Air, and BREEZE. New York and Islip have 182 direct flights per week. When you arrive at Islip, consider visiting Empire State Building, Metropolitan Museum of Art, Manhattan Island, Staten Island, Times Square, and Statue of Liberty.
Check-in for a flight from New York to Islip
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 |
JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 hours before flight |
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
BREEZE | MX | No | No |
Weather in Islip
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 3°C | -1°C |
February | 4°C | 0°C |
March | 7°C | 2°C |
April | 12°C | 7°C |
May | 17°C | 12°C |
June | 22°C | 17°C |
July | 26°C | 21°C |
August | 26°C | 21°C |
September | 22°C | 18°C |
October | 17°C | 13°C |
November | 11°C | 6°C |
December | 7°C | 2°C |
14 day forecast
Frequently asked questions
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