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

The flight from Indiana 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 Indianapolis (a popular airport in Indiana) to New York John F Kennedy Intl Airport (the most popular airport in Islip, New York), then the flight time is 2h 08m on average. If you fly from Fort Wayne (another popular airport in Indiana) to New York John F Kennedy Intl Airport, then the average flight time is 3h 33m.

What airlines fly to Islip, New York?

American Airlines, Spirit Airlines and Delta are the top three most popular airlines that fly to Islip, New York from Indiana according to our data. American 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 6 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 Indiana to Islip Long Island?

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

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

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

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

The number of operators available for flights from Indiana to Islip Long Island Airport is 1 as of August 2025.

How old do you have to be to fly from Indiana 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 Indiana 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.

$87 Cheap Flights from Indiana to Islip in 2025

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Find the cheapest flights from Indiana to New York

Round-trip

One-way

Last minute

Cheap round-trip flights

6:21 pm - 10:55 amIND-ISP

16h 34m1 stop

5:12 pm - 9:47 amISP-IND

16h 35m1 stop

$150Frontier

Find Deal

vie., sep. 12 - dom., sep. 14

7:26 pm - 10:40 amCVG-ISP

15h 14m1 stop

5:18 pm - 11:44 pmISP-CVG

6h 26m1 stop

$167Frontier

Find Deal

jue., sep. 25 - sáb., sep. 27

6:21 pm - 10:55 amIND-ISP

16h 34m1 stop

5:12 pm - 9:47 amISP-IND

16h 35m1 stop

$167Frontier

Find Deal

vie., sep. 12 - dom., sep. 14

6:00 am - 1:15 pmSDF-ISP

7h 15m1 stop

4:00 pm - 7:55 pmISP-SDF

3h 55m1 stop

$177Southwest

Find Deal

mar., sep. 9 - mar., sep. 16

6:58 pm - 10:40 amIND-ISP

15h 42m1 stop

5:05 pm - 2:47 pmISP-IND

21h 42m1 stop

$181

Find Deal

jue., sep. 25 - vie., sep. 26

6:00 am - 1:15 pmSDF-ISP

7h 15m1 stop

6:05 am - 3:15 pmISP-SDF

9h 10m2 stops

$182Southwest

Find Deal

mar., sep. 9 - mar., sep. 16

1:15 pm - 10:05 pmSDF-ISP

8h 50m2 stops

6:05 am - 3:15 pmISP-SDF

9h 10m2 stops

$187Southwest

Find Deal

mar., sep. 9 - mar., sep. 16

8:49 pm - 10:40 amORD-ISP

12h 51m1 stop

11:35 am - 9:58 pmISP-ORD

11h 23m1 stop

$189

Find Deal

lun., sep. 8 - mié., sep. 10

7:42 pm - 6:28 pmSDF-ISP

22h 46m1 stop

7:36 pm - 8:58 amISP-SDF

13h 22m2 stops

$501Breeze Airways

Find Deal

jue., sep. 4 - jue., sep. 11

7:42 pm - 8:07 pmSDF-ISP

24h 25m2 stops

7:36 pm - 8:58 amISP-SDF

13h 22m2 stops

$595Breeze Airways

Find Deal

jue., sep. 4 - jue., sep. 11

Frontier flights from Indiana to Islip, New York

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

Frontier

Sep 12

IND6:21 pmIndianapolis

16h 34m

1 stop

ISP10:55 amIslip Long Island

Sep 14

ISP5:12 pmIslip Long Island

16h 35m

1 stop

IND9:47 amIndianapolis

$150

Find similar

Frontier

Sep 25

CVG7:26 pmCincinnati Cinci./N. Kentucky

15h 14m

1 stop

ISP10:40 amIslip Long Island

Sep 27

ISP5:18 pmIslip Long Island

6h 26m

1 stop

CVG11:44 pmCincinnati Cinci./N. Kentucky

$167

Find similar

Frontier

Sep 25

CVG1:21 pmCincinnati Cinci./N. Kentucky

21h 19m

2 stops

ISP10:40 amIslip Long Island

Sep 27

ISP5:18 pmIslip Long Island

6h 26m

1 stop

CVG11:44 pmCincinnati Cinci./N. Kentucky

$200

Find similar

Southwest flights from Indiana to Islip, New York

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

Southwest

Sep 9

SDF6:00 amLouisville Intl

7h 15m

1 stop

ISP1:15 pmIslip Long Island

Sep 16

ISP4:00 pmIslip Long Island

3h 55m

1 stop

SDF7:55 pmLouisville Intl

$177

Find similar

Southwest

Sep 9

SDF6:00 amLouisville Intl

7h 15m

1 stop

ISP1:15 pmIslip Long Island

Sep 16

ISP6:05 amIslip Long Island

9h 10m

2 stops

SDF3:15 pmLouisville Intl

$182

Find similar

Southwest

Sep 9

SDF1:15 pmLouisville Intl

8h 50m

2 stops

ISP10:05 pmIslip Long Island

Sep 16

ISP6:05 amIslip Long Island

9h 10m

2 stops

SDF3:15 pmLouisville Intl

$187

Find similar

Fly from

Fly to

Route

Depart

Return

Price

IndianapolisIslip

IND - ISP

INDISP

Indianapolis

vie. 9/12

6:21 pm-10:55 am

1 stop16h 34m

Islip Long Island

dom. 9/14

5:12 pm-9:47 am

1 stop16h 35m

$150

CincinnatiIslip

CVG - ISP

CVGISP

Cincinnati Cinci./N. Kentucky

jue. 9/25

7:26 pm-10:40 am

1 stop15h 14m

Islip Long Island

sáb. 9/27

5:18 pm-11:44 pm

1 stop6h 26m

$167

IndianapolisIslip

IND - ISP

INDISP

Indianapolis

vie. 9/12

6:21 pm-10:55 am

1 stop16h 34m

Islip Long Island

dom. 9/14

5:12 pm-9:47 am

1 stop16h 35m

$167

LouisvilleIslip

SDF - ISP

SDFISP

Louisville Intl

mar. 9/9

6:00 am-1:15 pm

1 stop7h 15m

Islip Long Island

mar. 9/16

4:00 pm-7:55 pm

1 stop3h 55m

$177

IndianapolisIslip

IND - ISP

INDISP

Indianapolis

jue. 9/25

6:58 pm-10:40 am

1 stop15h 42m

Islip Long Island

vie. 9/26

5:05 pm-2:47 pm

1 stop21h 42m

$181

LouisvilleIslip

SDF - ISP

SDFISP

Louisville Intl

mar. 9/9

6:00 am-1:15 pm

1 stop7h 15m

Islip Long Island

mar. 9/16

6:05 am-3:15 pm

2 stops9h 10m

$182

LouisvilleIslip

SDF - ISP

SDFISP

Louisville Intl

mar. 9/9

1:15 pm-10:05 pm

2 stops8h 50m

Islip Long Island

mar. 9/16

6:05 am-3:15 pm

2 stops9h 10m

$187

ChicagoIslip

ORD - ISP

ORDISP

Chicago O'Hare Intl

lun. 9/8

8:49 pm-10:40 am

1 stop12h 51m

Islip Long Island

mié. 9/10

11:35 am-9:58 pm

1 stop11h 23m

$189

LouisvilleIslip

SDF - ISP

SDFISP

Louisville Intl

jue. 9/4

7:42 pm-6:28 pm

1 stop22h 46m

Islip Long Island

jue. 9/11

7:36 pm-8:58 am

2 stops13h 22m

$501

LouisvilleIslip

SDF - ISP

SDFISP

Louisville Intl

jue. 9/4

7:42 pm-8:07 pm

2 stops24h 25m

Islip Long Island

jue. 9/11

7:36 pm-8:58 am

2 stops13h 22m

$595

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 Indiana 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 Indiana 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 $331. The most expensive day to fly to Islip, New York is Wednesday, with ticket prices averaging around $466.

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

Flying to Islip, New York from Indiana in the morning is the least expensive time of day to depart. momondo users have found prices as low as $316 when looking at flights departing in the morning. Flights to Islip, New York are more costly in the afternoon, with an average ticket price of $436. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Indiana to Islip, New York flight deals and tips

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

Best Price Found	$87
Fastest flight time	3h 45m
Direct flights	None
Airports in Islip, New York	1 airport

The best one-way flight to Islip, New York from Indiana in the past 72 hours is $87. The best round-trip flight deal from Indiana to Islip, New York found on momondo in the last 72 hours is $150.

The fastest flight from Indiana to Islip, New York takes 3h 45m

There are no direct flights from Indiana to Islip, New York. Popular non-direct routes for this connection are Louisville Intl Airport - Islip Long Island Airport, Cincinnati Cinci./N. Kentucky Airport - Islip Long Island Airport and Chicago O'Hare Intl Airport - Islip Long Island Airport.

There is 1 airport near Islip, New York: Islip Long Island (ISP)

Search flight deals

When did momondo last update prices for flights from Indiana to Islip Long Island Airport?
Prices for flights from Indiana to Islip Long Island Airport are updated daily.
How many operators does momondo search for flights from Indiana to Islip Long Island Airport?
The number of operators available for flights from Indiana to Islip Long Island Airport is 1 as of August 2025.
How old do you have to be to fly from Indiana 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 Indiana 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 Indiana to Islip, New York

Compare and see reviews for airlines that fly from Indiana to Islip, New York with momondo

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $280	Free Cancellation	Rating 8.0 4,244 reviews		Search Southwest flights

Montauk

Riverhead

Sag Harbor

Southampton

Amagansett

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Islip from Indiana.

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

momondo does allow users to show only those flights to Islip from Indiana which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Islip from Indiana. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Indiana to Islip now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Islip and let you know when they change.

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Cheap flights from Indiana to 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 Indiana to New York departing on 9/7. 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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Filter for what you want

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Frontier flights from Indiana to Islip, New York

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

Southwest flights from Indiana to Islip, New York

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

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

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How to get the cheapest flight ticket from Indiana 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 Indiana 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 $331. The most expensive day to fly to Islip, New York is Wednesday, with ticket prices averaging around $466.

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

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

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

What airlines fly to Islip, New York?

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

Cheap Indiana to Islip, New York flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Islip, New York

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

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

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

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

Best airlines flying from Indiana to Islip, New York

Compare and see reviews for airlines that fly from Indiana to Islip, New York with momondo

Traveling to a place near New York?

Why use momondo?

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

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

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

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

An easier way to manage your Islip, New York trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing New York