Cheap flights from Islip, NY to Detroit, MI
Flights starting at $92. Choose between Frontier Airlines, Spirit Airlines, or BREEZE to find the best price.
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Cheapest one-way trip | $92 |
---|---|
Cheapest round-trip | $180 |
Average round-trip | $384 |
Includes rare itinerary | |
Most popular airline | Frontier Airlines |
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The most popular airlines for this route are Frontier Airlines, Spirit Airlines, BREEZE, JetBlue Airways, and Silver Airways. Islip and Detroit have 64 direct flights per week.
Check-in for a flight from Islip to Detroit
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 | |
JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 hours before flight |
Silver Airways | SIL | 3M | No | Opens 24 days before flight Closes 2 hours before flight |
Weather in Detroit
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 0°C | -6°C |
February | 0°C | -6°C |
March | 6°C | 0°C |
April | 12°C | 4°C |
May | 19°C | 11°C |
June | 24°C | 16°C |
July | 27°C | 19°C |
August | 26°C | 19°C |
September | 23°C | 15°C |
October | 15°C | 9°C |
November | 8°C | 2°C |
December | 2°C | -1°C |
14 day forecast
Frequently asked questions
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