What airlines fly to Islip, New York?

Spirit Airlines, Delta and United Airlines are the top three most popular airlines that fly to Islip, New York from Michigan according to our data. Spirit Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Islip, New York. Keep in mind that there are 7 different airlines that fly to Islip, New York on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Michigan to Islip Long Island?

Frontier and Southwest are the most popular carriers operating from Michigan to Islip Long Island

How long does it take to fly to Islip, New York?

The flight from Michigan to Islip, New York depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Detroit (a popular airport in Michigan) to New York John F Kennedy Intl Airport (the most popular airport in Islip, New York), then the flight time is 1h 41m on average. If you fly from Grand Rapids (another popular airport in Michigan) to New York John F Kennedy Intl Airport, then the average flight time is 3h 37m.

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

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

How old do you have to be to fly from Michigan 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 Michigan to Islip Long Island Airport.

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

The necessary travel and health documents for your Islip Long Island Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$61 Cheap Flights from Michigan to Islip in 2025/26

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Find the cheapest flights from Michigan to New York

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:40 pm - 10:09 amDTW-ISP

14h 29m1 stop

8:25 pm - 6:56 pmISP-DTW

22h 31m1 stop

$184Frontier

Find Deal

Sat, Nov 22 - Sun, Nov 23

7:40 pm - 10:09 amDTW-ISP

14h 29m1 stop

8:25 pm - 12:50 amISP-DTW

28h 25m2 stops

$196Frontier

Find Deal

Sat, Nov 22 - Sun, Nov 23

2:26 pm - 10:20 amORD-ISP

18h 54m1 stop

6:00 am - 10:18 amISP-ORD

29h 18m1 stop

$209Frontier

Find Deal

Sat, Dec 13 - Wed, Dec 17

2:26 pm - 10:20 amORD-ISP

18h 54m1 stop

6:00 am - 10:18 amISP-ORD

29h 18m1 stop

$210Frontier

Find Deal

Sat, Dec 13 - Wed, Dec 17

2:39 pm - 11:59 pmGRR-ISP

9h 20m1 stop

6:15 am - 9:45 pmISP-GRR

15h 30m1 stop

$210Multiple Airlines

Find Deal

Thu, Dec 11 - Sun, Dec 14

11:16 am - 10:09 amDTW-ISP

22h 53m2 stops

8:25 pm - 12:50 amISP-DTW

28h 25m2 stops

$218Frontier

Find Deal

Sat, Nov 22 - Sun, Nov 23

2:26 pm - 10:20 amORD-ISP

18h 54m1 stop

10:19 am - 1:31 pmISP-ORD

28h 12m1 stop

$220Frontier

Find Deal

Sat, Dec 6 - Sat, Dec 13

2:30 pm - 11:10 pmGRR-ISP

8h 40m1 stop

5:40 am - 1:55 pmISP-GRR

8h 15m1 stop

$370Southwest

Find Deal

Fri, Dec 19 - Sun, Dec 21

3:00 pm - 10:05 pmGRR-ISP

7h 05m1 stop

5:30 pm - 12:05 amISP-GRR

6h 35m2 stops

$374Southwest

Find Deal

Thu, Dec 11 - Sun, Dec 14

2:30 pm - 11:55 pmGRR-ISP

9h 25m2 stops

5:40 am - 11:45 amISP-GRR

6h 05m2 stops

$375Southwest

Find Deal

Fri, Dec 19 - Sun, Dec 21

Frontier flights from Michigan to Islip, New York

Our best Frontier deals on Michigan to Islip, New York flight tickets

Frontier

Nov 22

DTW7:40 pmDetroit Metropolitan Wayne County

14h 29m

1 stop

ISP10:09 amIslip Long Island

Nov 23

ISP8:25 pmIslip Long Island

22h 31m

1 stop

DTW6:56 pmDetroit Metropolitan Wayne County

$184

Find similar

Frontier

Nov 22

DTW7:40 pmDetroit Metropolitan Wayne County

14h 29m

1 stop

ISP10:09 amIslip Long Island

Nov 23

ISP8:25 pmIslip Long Island

28h 25m

2 stops

DTW12:50 amDetroit Metropolitan Wayne County

$196

Find similar

Frontier

Dec 13

ORD2:26 pmChicago O'Hare Intl

18h 54m

1 stop

ISP10:20 amIslip Long Island

Dec 17

ISP6:00 amIslip Long Island

29h 18m

1 stop

ORD10:18 amChicago O'Hare Intl

$209

Find similar

Southwest flights from Michigan to Islip, New York

Our best Southwest deals on Michigan to Islip, New York flight tickets

Southwest

Dec 19

GRR2:30 pmGrand Rapids Gerald R. Ford Intl

8h 40m

1 stop

ISP11:10 pmIslip Long Island

Dec 21

ISP5:40 amIslip Long Island

8h 15m

1 stop

GRR1:55 pmGrand Rapids Gerald R. Ford Intl

$370

Find similar

Southwest

Dec 11

GRR3:00 pmGrand Rapids Gerald R. Ford Intl

7h 05m

1 stop

ISP10:05 pmIslip Long Island

Dec 14

ISP5:30 pmIslip Long Island

6h 35m

2 stops

GRR12:05 amGrand Rapids Gerald R. Ford Intl

$374

Find similar

Southwest

Dec 19

GRR2:30 pmGrand Rapids Gerald R. Ford Intl

9h 25m

2 stops

ISP11:55 pmIslip Long Island

Dec 21

ISP5:40 amIslip Long Island

6h 05m

2 stops

GRR11:45 amGrand Rapids Gerald R. Ford Intl

$375

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Michigan to Islip, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitIslip

DTW - ISP

DTWISP

Detroit Metropolitan Wayne County

Sat 11/22

7:40 pm-10:09 am

1 stop14h 29m

Islip Long Island

Sun 11/23

8:25 pm-6:56 pm

1 stop22h 31m

$184

DetroitIslip

DTW - ISP

DTWISP

Detroit Metropolitan Wayne County

Sat 11/22

7:40 pm-10:09 am

1 stop14h 29m

Islip Long Island

Sun 11/23

8:25 pm-12:50 am

2 stops28h 25m

$196

ChicagoIslip

ORD - ISP

ORDISP

Chicago O'Hare Intl

Sat 12/13

2:26 pm-10:20 am

1 stop18h 54m

Islip Long Island

Wed 12/17

6:00 am-10:18 am

1 stop29h 18m

$209

ChicagoIslip

ORD - ISP

ORDISP

Chicago O'Hare Intl

Sat 12/13

2:26 pm-10:20 am

1 stop18h 54m

Islip Long Island

Wed 12/17

6:00 am-10:18 am

1 stop29h 18m

$210

Grand RapidsIslip

GRR - ISP

GRRISP

Grand Rapids Gerald R. Ford Intl

Thu 12/11

2:39 pm-11:59 pm

1 stop9h 20m

Islip Long Island

Sun 12/14

6:15 am-9:45 pm

1 stop15h 30m

$210

DetroitIslip

DTW - ISP

DTWISP

Detroit Metropolitan Wayne County

Sat 11/22

11:16 am-10:09 am

2 stops22h 53m

Islip Long Island

Sun 11/23

8:25 pm-12:50 am

2 stops28h 25m

$218

ChicagoIslip

ORD - ISP

ORDISP

Chicago O'Hare Intl

Sat 12/6

2:26 pm-10:20 am

1 stop18h 54m

Islip Long Island

Sat 12/13

10:19 am-1:31 pm

1 stop28h 12m

$220

Grand RapidsIslip

GRR - ISP

GRRISP

Grand Rapids Gerald R. Ford Intl

Fri 12/19

2:30 pm-11:10 pm

1 stop8h 40m

Islip Long Island

Sun 12/21

5:40 am-1:55 pm

1 stop8h 15m

$370

Grand RapidsIslip

GRR - ISP

GRRISP

Grand Rapids Gerald R. Ford Intl

Thu 12/11

3:00 pm-10:05 pm

1 stop7h 05m

Islip Long Island

Sun 12/14

5:30 pm-12:05 am

2 stops6h 35m

$374

Grand RapidsIslip

GRR - ISP

GRRISP

Grand Rapids Gerald R. Ford Intl

Fri 12/19

2:30 pm-11:55 pm

2 stops9h 25m

Islip Long Island

Sun 12/21

5:40 am-11:45 am

2 stops6h 05m

$375

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Michigan 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

Prices

Airlines

Other information

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

The cheapest day to depart from Michigan 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 Michigan 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.

Cheap Michigan to Islip, New York flight deals and tips

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

Direct flights	None

There are no direct flights from Michigan to Islip, New York. There are no popular flight routes from Michigan to Islip, New York.

Search flight deals

When did momondo last update prices for flights from Michigan to Islip Long Island Airport?
Prices for flights from Michigan to Islip Long Island Airport are updated daily.
How old do you have to be to fly from Michigan 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 Michigan to Islip Long Island Airport.
What documentation or ID do you need to fly to Islip Long Island Airport?
The necessary travel and health documents for your Islip Long Island Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Montauk

Riverhead

Sag Harbor

Southampton

Amagansett

Why use momondo?

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

Finding the right flight to Islip from Michigan 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 Michigan to Islip with flexible booking policies on momondo?

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

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

Once you have performed a search for Michigan to Islip flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Islip, momondo offers a useful price alert feature which will track prices for flights to Islip from Michigan and alert you when they change.