Cheap flights from Islip, NY to Westchester County, New York, NY
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Tips to know when travelling to Westchester County
Most popular airline | Frontier Airlines |
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The most popular airlines for this route are Frontier Airlines, JetBlue Airways, Spirit Airlines, Silver Airways, and Cape Air. Islip and Westchester County have 78 direct flights per week. When you arrive at Westchester County, consider visiting Independence National Historical Park, PA, USA, Manhattan Island, Metropolitan Museum of Art, Staten Island, Statue of Liberty, Empire State Building, and Times Square.
Check-in for a flight from Islip to Westchester County
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 |
JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 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 |
Cape Air | KAP | 9K | Yes | No |
Weather in Westchester County
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 2°C | -4°C |
February | 3°C | -3°C |
March | 8°C | 0°C |
April | 14°C | 5°C |
May | 20°C | 11°C |
June | 25°C | 15°C |
July | 29°C | 19°C |
August | 28°C | 19°C |
September | 24°C | 15°C |
October | 17°C | 9°C |
November | 10°C | 3°C |
December | 5°C | 0°C |
14 day forecast
Frequently asked questions
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Flights from Islip
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Flights to Westchester County
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Airports near Islip
- John F. Kennedy International
- Newark Liberty International
- Philadelphia International
- LaGuardia
- Bradley International
- Rhode Island T. F. Green Int'l Airport
- New York Stewart International Airport
- Long Island MacArthur
- Atlantic City International
- Trenton–Mercer