When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 57 days in advance, which can save you up to 129% on flights from Islip, New York to Detroit compared to booking the week you need them. Waiting 57 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $184. For sooner than that we have options available in the next 3 days from $320.
The best pricing can be found in the month of February. Prices to Detroit from Islip, New York average $198. You can even find prices in February for less than $198, as users have found deals to Detroit from as low as $83. The month of November appears to be one of the more expensive times to travel to Detroit from Islip, New York. Flying in the targeted month can save you up to 35%.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Islip, New York to Detroit as you normally would.
Fly from
Fly to
Budget
$276 - $490
Route
Depart
Return
Price
Islip Long IslandDetroit Metropolitan Wayne County
ISP - DTW
ISPDTW
Islip Long Island
Thu 7/18
1 stop5h 35m
Detroit Metropolitan Wayne County
Sun 7/21
1 stop10h 26m
Islip Long IslandDetroit Metropolitan Wayne County
ISP - DTW
ISPDTW
Islip Long Island
Fri 9/6
1 stop8h 32m
Detroit Metropolitan Wayne County
Sat 9/7
1 stop13h 04m
Islip Long IslandDetroit Metropolitan Wayne County
ISP - DTW
ISPDTW
Islip Long Island
Wed 7/10
1 stop27h 45m
Detroit Metropolitan Wayne County
Tue 7/16
1 stop10h 51m
Islip Long IslandDetroit Metropolitan Wayne County
ISP - DTW
ISPDTW
Islip Long Island
Thu 9/12
1 stop8h 32m
Detroit Metropolitan Wayne County
Sun 9/15
1 stop13h 04m
Islip Long IslandDetroit Metropolitan Wayne County
ISP - DTW
ISPDTW
Islip Long Island
Fri 9/20
1 stop8h 32m
Detroit Metropolitan Wayne County
Sun 9/22
1 stop13h 04m
Islip Long IslandDetroit Metropolitan Wayne County
ISP - DTW
ISPDTW
Islip Long Island
Wed 7/3
1 stop27h 45m
Detroit Metropolitan Wayne County
Sun 7/7
1 stop10h 26m
Islip Long IslandDetroit Metropolitan Wayne County
ISP - DTW
ISPDTW
Islip Long Island
Thu 5/23
2 stops23h 18m
Detroit Metropolitan Wayne County
Mon 5/27
2 stops11h 47m
Islip Long IslandDetroit Metropolitan Wayne County
ISP - DTW
ISPDTW
Islip Long Island
Thu 5/23
3 stops23h 29m
Detroit Metropolitan Wayne County
Mon 5/27
2 stops11h 47m
No data available for this route at this time. Please check back soon.
Overall
Food
Crew
Boarding
Entertainment
Comfort
Reviews
Horrific. Boarding sucked and was not ADA friendly Our flight was delayed 2 times. One of the delays was because a flight attendant was late to work. I booked a window seat- and my seat didn’t even come with a window. The crew members were in the back talking about how poorly they were treated at their job, and that most of them were staying because they had to, and couldn’t afford a career change. Overall one of the worst flights I’ve ever had, I feel bad for the employees and will never book with frontier again- not because of my poor experience- I don’t want to contribute funds to an organization that treats their workers unfairly.
Overall
Food
Crew
Boarding
Entertainment
Comfort
Reviews
Horrific. Boarding sucked and was not ADA friendly Our flight was delayed 2 times. One of the delays was because a flight attendant was late to work. I booked a window seat- and my seat didn’t even come with a window. The crew members were in the back talking about how poorly they were treated at their job, and that most of them were staying because they had to, and couldn’t afford a career change. Overall one of the worst flights I’ve ever had, I feel bad for the employees and will never book with frontier again- not because of my poor experience- I don’t want to contribute funds to an organization that treats their workers unfairly.
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