To save on the cost of your flight from Detroit to Islip, New York, book at least 54 days before your planned departure. Booking around this time can save you about 140% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $141 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $315.
Flights from Detroit to Islip, New York lean towards being more expensive in July. Prices are generally better when you fly from Detroit to Islip, New York in February, with the cheapest ticket starting at $53.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Detroit to Islip, New York as you normally would.
Fly from
Fly to
Budget
$339 - $354
Route
Depart
Return
Price
Detroit Metropolitan Wayne CountyIslip Long Island
DTW - ISP
DTWISP
Detroit Metropolitan Wayne County
Thu 7/18
1 stop13h 17m
Islip Long Island
Tue 7/23
1 stop9h 00m
Detroit Metropolitan Wayne CountyIslip Long Island
DTW - ISP
DTWISP
Detroit Metropolitan Wayne County
Sat 6/29
1 stop12h 56m
Islip Long Island
Sun 7/7
1 stop9h 20m
No data available for this route at this time. Please check back soon.
Crew
Food
Overall
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Reviews
Inexpensive flight, and everything is an extra charge, so okay, fair deal!
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