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Cheap flights from Detroit to Islip, New York from $87

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Islip, New York departing on 5/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Detroit to New York.
Frontier Logo
12:49 pm - 10:12 amDTW-ISP
21h 23m1 stop
Frontier Logo
6:48 pm - 6:00 pmISP-DTW
23h 12m1 stop
$171Frontier
Find Deal
Thu, May 8 - Thu, May 15
Frontier Logo
12:49 pm - 10:12 amDTW-ISP
21h 23m1 stop
Frontier Logo
7:15 pm - 8:52 amISP-DTW
13h 37m1 stop
$181Frontier
Find Deal
Thu, May 8 - Sat, May 10
Frontier Logo
9:58 pm - 10:41 amDTW-ISP
12h 43m1 stop
Frontier Logo
6:48 pm - 6:00 pmISP-DTW
23h 12m1 stop
$191Frontier
Find Deal
Fri, May 16 - Sun, May 18
Frontier Logo
12:32 pm - 7:41 pmDTW-ISP
7h 09m1 stop
Frontier Logo
9:15 pm - 11:56 amISP-DTW
14h 41m1 stop
$198Frontier
Find Deal
Thu, Jun 5 - Sat, Jun 7
Southwest Logo
5:15 am - 9:25 amDTW-ISP
4h 10m1 stop
Southwest Logo
5:45 pm - 12:05 amISP-DTW
6h 20m1 stop
$347Southwest
Find Deal
Thu, Jul 24 - Mon, Jul 28
Southwest Logo
5:15 am - 9:25 amDTW-ISP
4h 10m1 stop
Southwest Logo
5:45 pm - 1:05 amISP-DTW
7h 20m2 stops
$352Southwest
Find Deal
Thu, Jul 24 - Mon, Jul 28
JetBlue Logo
5:40 pm - 9:28 pmDTW-ISP
3h 48m1 stop
JetBlue Logo
6:00 am - 10:43 amISP-DTW
4h 43m1 stop
$359JetBlue
Find Deal
Sat, May 10 - Sun, May 11
 Logo
9:47 am - 7:51 amDTW-ISP
22h 04m1 stop
 Logo
9:25 pm - 1:34 pmISP-DTW
16h 09m2 stops
Thu, Jun 5 - Sat, Jun 7
JetBlue Logo
1:14 pm - 9:15 pmDTW-ISP
8h 01m1 stop
JetBlue Logo
6:00 am - 12:17 pmISP-DTW
6h 17m1 stop
$439JetBlue
Find Deal
Thu, Jul 17 - Tue, Jul 22
 Logo
5:10 am - 10:04 amDTW-ISP
28h 54m2 stops
 Logo
7:25 pm - 9:38 pmISP-DTW
26h 13m2 stops
Thu, Jun 5 - Sat, Jun 7

Frontier flights from Detroit to Islip, New York

Our best Frontier deals on Detroit to Islip, New York flight tickets
Frontier
May 8
DTW12:49 pmDetroit Metropolitan Wayne County
21h 23m
1 stop
ISP10:12 amIslip Long Island
May 15
ISP6:48 pmIslip Long Island
23h 12m
1 stop
DTW6:00 pmDetroit Metropolitan Wayne County
Frontier
May 8
DTW12:49 pmDetroit Metropolitan Wayne County
21h 23m
1 stop
ISP10:12 amIslip Long Island
May 10
ISP7:15 pmIslip Long Island
13h 37m
1 stop
DTW8:52 amDetroit Metropolitan Wayne County
Frontier
May 16
DTW9:58 pmDetroit Metropolitan Wayne County
12h 43m
1 stop
ISP10:41 amIslip Long Island
May 18
ISP6:48 pmIslip Long Island
23h 12m
1 stop
DTW6:00 pmDetroit Metropolitan Wayne County

Southwest flights from Detroit to Islip, New York

Our best Southwest deals on Detroit to Islip, New York flight tickets
Southwest
Jul 24
DTW5:15 amDetroit Metropolitan Wayne County
4h 10m
1 stop
ISP9:25 amIslip Long Island
Jul 28
ISP5:45 pmIslip Long Island
6h 20m
1 stop
DTW12:05 amDetroit Metropolitan Wayne County
Southwest
Jul 24
DTW5:15 amDetroit Metropolitan Wayne County
4h 10m
1 stop
ISP9:25 amIslip Long Island
Jul 28
ISP5:45 pmIslip Long Island
7h 20m
2 stops
DTW1:05 amDetroit Metropolitan Wayne County
Southwest
Jul 24
DTW12:50 pmDetroit Metropolitan Wayne County
11h 15m
2 stops
ISP12:05 amIslip Long Island
Jul 28
ISP2:40 pmIslip Long Island
10h 25m
2 stops
DTW1:05 amDetroit Metropolitan Wayne County

See travel insights to New York from

How to get the cheapest flight ticket from Detroit to Islip, New York

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Islip, New York?

The cheapest day to depart from Detroit to Islip, New York is on a Friday. Travelers who choose to depart for Islip, New York on a Friday will often find tickets for as low as $367. The most expensive day to fly to Islip, New York is Thursday, with ticket prices averaging around $416.

What is the cheapest time of day to depart on your flight to Islip, New York?

Flying to Islip, New York from Detroit in the morning is the least expensive time of day to depart. momondo users have found prices as low as $356 when looking at flights departing in the morning. Flights to Islip, New York are more costly in the evening, with an average ticket price of $361. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Detroit to Islip, New York

Are you open to changing your travel dates? Check out the ideal times to fly from Detroit to Islip, New York according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Detroit to Islip, New York (DTT to ISP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to Islip, New York

Best Price Found

$87

Fastest flight time

3h 48m

Direct flights

None

Airports in Islip, New York

1 airport
The best one-way flight to Islip, New York from Detroit in the past 72 hours is $87. The best round-trip flight deal from Detroit to Islip, New York found on momondo in the last 72 hours is $171.
The fastest flight from Detroit to Islip, New York takes 3h 48m
There are no direct flights from Detroit to Islip, New York. Popular non-direct route for this connection is Detroit Metropolitan Wayne County Airport - Islip Long Island Airport.
There is 1 airport near Islip, New York: Islip Long Island (ISP)

  • How far is Detroit to Islip Long Island by plane?

    The straight-line distance from Detroit to Islip Long Island is 520.3 mi. By plane, this route typically takes 3h 48m.

  • When did momondo last update prices for flights from Detroit to Islip Long Island Airport?

    Prices for flights from Detroit to Islip Long Island Airport are updated daily.

  • How many operators does momondo search for flights from Detroit to Islip Long Island Airport?

  • How old do you have to be to fly from Detroit to Islip Long Island Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit to Islip Long Island Airport.

  • What documentation or ID do you need to fly to Islip Long Island Airport?

    The travel and health documents you'll need for your trip to Islip Long Island Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Islip Long Island Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Detroit to Islip, New York

Compare and see reviews for airlines that fly from Detroit to Islip, New York with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $286Free CancellationRating
8.0
4,287 reviews
Search Southwest flights

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Why use momondo?

Why should I use momondo to find a flight deal from Detroit to Islip?

Finding the right flight to Islip from Detroit is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Islip quick and easy, saving you time and money.

Can I find flights from Detroit to Islip with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Islip from Detroit with this policy.

How can momondo help me find flights from Detroit to Islip?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Islip from Detroit.

I’m not ready to book a flight from Detroit to Islip right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Detroit to Islip flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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