Cheap flights from Islip, NY to New York, NY
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Tips to know when travelling to New York
Most popular airline | Frontier Airlines |
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Book your trip to arrive at John F. Kennedy International, Newark Liberty International, LaGuardia, or New York Stewart International Airport. The most popular airlines for this route are Frontier Airlines, Spirit Airlines, JetBlue Airways, BREEZE, and Allegiant Air. Islip and New York have 263 direct flights per week. When you arrive at New York, consider visiting Times Square, Statue of Liberty, Manhattan Island, Metropolitan Museum of Art, Staten Island, Independence National Historical Park, PA, USA, and Empire State Building.
Check-in for a flight from Islip to New York
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 |
BREEZE | MX | No | No | |
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in New York
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 3°C | -3°C |
February | 4°C | -2°C |
March | 9°C | 1°C |
April | 15°C | 6°C |
May | 20°C | 12°C |
June | 25°C | 17°C |
July | 29°C | 21°C |
August | 28°C | 20°C |
September | 24°C | 16°C |
October | 18°C | 11°C |
November | 11°C | 4°C |
December | 6°C | 0°C |
14 day forecast
Frequently asked questions
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