Cheap flights from Islip, NY to Grand Junction, CO
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Tips to know when travelling to Grand Junction
Most popular airline | Frontier Airlines |
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The most popular airlines for this route are Frontier Airlines, Spirit Airlines, BREEZE, Allegiant Air, and Alaska Airlines. Islip and Grand Junction have 25 direct flights per week.
Check-in for a flight from Islip to Grand Junction
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 |
BREEZE | MX | No | No | |
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in Grand Junction
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 2°C | -9°C |
February | 5°C | -6°C |
March | 11°C | -1°C |
April | 16°C | 2°C |
May | 22°C | 6°C |
June | 30°C | 12°C |
July | 33°C | 15°C |
August | 31°C | 14°C |
September | 27°C | 10°C |
October | 18°C | 3°C |
November | 11°C | -2°C |
December | 3°C | -8°C |
14 day forecast
Frequently asked questions
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Flights from Islip
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Flights to Grand Junction
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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
- Albany International
- Long Island MacArthur
- Lehigh Valley International