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

Prices for flights from Islip Long Island Airport to Indiana were last updated today.

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

As of February 2026, there is 1 operator available to choose from for flights from Islip Long Island Airport to Indiana.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Islip Long Island Airport to Indiana.

What documentation or ID do you need to fly to Indiana?

The travel and health documents required for your trip to Indiana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Indiana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$101 Cheap Flights from Islip to Indiana in 2026

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Find the cheapest flights from Islip, New York to Indiana

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:07 pm - 11:20 pm

ISP

CVG

7h 13m

1 stop

7:15 am - 2:55 pm

CVG

ISP

7h 40m

1 stop

$221Frontier

Thu, Apr 23 - Mon, Apr 27

1:42 pm - 8:39 am

ISP

IND

18h 57m

1 stop

6:00 am - 11:10 am

IND

ISP

29h 10m

2 stops

$234Multiple Airlines

Fri, Mar 6 - Tue, Mar 10

3:34 pm - 12:59 am

ISP

CVG

9h 25m

1 stop

6:05 am - 1:32 pm

CVG

ISP

7h 27m

1 stop

$244Frontier

Thu, Feb 26 - Mon, Mar 2

4:07 pm - 11:20 pm

ISP

CVG

7h 13m

1 stop

7:15 am - 2:55 pm

CVG

ISP

7h 40m

1 stop

$256Frontier

Fri, Apr 24 - Mon, Apr 27

3:34 pm - 12:59 am

ISP

CVG

9h 25m

1 stop

5:45 am - 12:33 pm

CVG

ISP

6h 48m

1 stop

$278Frontier

Mon, Mar 2 - Mon, Mar 9

3:34 pm - 8:32 am

ISP

IND

16h 58m

1 stop

7:31 pm - 8:40 am

IND

ISP

37h 09m

2 stops

$296Multiple Airlines

Thu, Feb 19 - Mon, Feb 23

12:20 pm - 5:40 pm

ISP

CVG

5h 20m

1 stop

5:45 am - 11:40 am

CVG

ISP

5h 55m

1 stop

$309Southwest

Tue, Mar 24 - Thu, Mar 26

12:20 pm - 5:40 pm

ISP

CVG

5h 20m

1 stop

1:25 pm - 11:55 pm

CVG

ISP

10h 30m

2 stops

$314Southwest

Tue, Mar 24 - Thu, Mar 26

6:10 am - 5:40 pm

ISP

CVG

11h 30m

2 stops

1:25 pm - 11:55 pm

CVG

ISP

10h 30m

2 stops

$319Southwest

Tue, Mar 24 - Thu, Mar 26

6:30 am - 12:45 pm

ISP

IND

6h 15m

1 stop

5:05 am - 11:10 am

IND

ISP

6h 05m

1 stop

$335Southwest

Tue, Apr 21 - Sun, Apr 26

Southwest flights from Islip, New York to Indiana

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

Southwest

Mar 24

ISP12:20 pmIslip Long Island

5h 20m

1 stop

CVG5:40 pmCincinnati Cinci./N. Kentucky

Mar 26

CVG5:45 amCincinnati Cinci./N. Kentucky

5h 55m

1 stop

ISP11:40 amIslip Long Island

$309

Southwest

Mar 24

ISP12:20 pmIslip Long Island

5h 20m

1 stop

CVG5:40 pmCincinnati Cinci./N. Kentucky

Mar 26

CVG1:25 pmCincinnati Cinci./N. Kentucky

10h 30m

2 stops

ISP11:55 pmIslip Long Island

$314

Southwest

Mar 24

ISP6:10 amIslip Long Island

11h 30m

2 stops

CVG5:40 pmCincinnati Cinci./N. Kentucky

Mar 26

CVG1:25 pmCincinnati Cinci./N. Kentucky

10h 30m

2 stops

ISP11:55 pmIslip Long Island

$319

Frontier flights from Islip, New York to Indiana

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

Frontier

Apr 23

ISP4:07 pmIslip Long Island

7h 13m

1 stop

CVG11:20 pmCincinnati Cinci./N. Kentucky

Apr 27

CVG7:15 amCincinnati Cinci./N. Kentucky

7h 40m

1 stop

ISP2:55 pmIslip Long Island

$221

Frontier

Feb 26

ISP3:34 pmIslip Long Island

9h 25m

1 stop

CVG12:59 amCincinnati Cinci./N. Kentucky

Mar 2

CVG6:05 amCincinnati Cinci./N. Kentucky

7h 27m

1 stop

ISP1:32 pmIslip Long Island

$244

Frontier

Apr 24

ISP4:07 pmIslip Long Island

7h 13m

1 stop

CVG11:20 pmCincinnati Cinci./N. Kentucky

Apr 27

CVG7:15 amCincinnati Cinci./N. Kentucky

7h 40m

1 stop

ISP2:55 pmIslip Long Island

$256

Fly from

Fly to

Route

Depart

Return

Price

IslipCincinnati

ISP - CVG

ISPCVG

Islip Long Island

Thu 4/23

4:07 pm-11:20 pm

1 stop7h 13m

Cincinnati Cinci./N. Kentucky

Mon 4/27

7:15 am-2:55 pm

1 stop7h 40m

$221

IslipIndianapolis

ISP - IND

ISPIND

Islip Long Island

Fri 3/6

1:42 pm-8:39 am

1 stop18h 57m

Indianapolis

Tue 3/10

6:00 am-11:10 am

2 stops29h 10m

$234

IslipCincinnati

ISP - CVG

ISPCVG

Islip Long Island

Thu 2/26

3:34 pm-12:59 am

1 stop9h 25m

Cincinnati Cinci./N. Kentucky

Mon 3/2

6:05 am-1:32 pm

1 stop7h 27m

$244

IslipCincinnati

ISP - CVG

ISPCVG

Islip Long Island

Fri 4/24

4:07 pm-11:20 pm

1 stop7h 13m

Cincinnati Cinci./N. Kentucky

Mon 4/27

7:15 am-2:55 pm

1 stop7h 40m

$256

IslipCincinnati

ISP - CVG

ISPCVG

Islip Long Island

Mon 3/2

3:34 pm-12:59 am

1 stop9h 25m

Cincinnati Cinci./N. Kentucky

Mon 3/9

5:45 am-12:33 pm

1 stop6h 48m

$278

IslipIndianapolis

ISP - IND

ISPIND

Islip Long Island

Thu 2/19

3:34 pm-8:32 am

1 stop16h 58m

Indianapolis

Mon 2/23

7:31 pm-8:40 am

2 stops37h 09m

$296

IslipCincinnati

ISP - CVG

ISPCVG

Islip Long Island

Tue 3/24

12:20 pm-5:40 pm

1 stop5h 20m

Cincinnati Cinci./N. Kentucky

Thu 3/26

5:45 am-11:40 am

1 stop5h 55m

$309

IslipCincinnati

ISP - CVG

ISPCVG

Islip Long Island

Tue 3/24

12:20 pm-5:40 pm

1 stop5h 20m

Cincinnati Cinci./N. Kentucky

Thu 3/26

1:25 pm-11:55 pm

2 stops10h 30m

$314

IslipCincinnati

ISP - CVG

ISPCVG

Islip Long Island

Tue 3/24

6:10 am-5:40 pm

2 stops11h 30m

Cincinnati Cinci./N. Kentucky

Thu 3/26

1:25 pm-11:55 pm

2 stops10h 30m

$319

IslipIndianapolis

ISP - IND

ISPIND

Islip Long Island

Tue 4/21

6:30 am-12:45 pm

1 stop6h 15m

Indianapolis

Sun 4/26

5:05 am-11:10 am

1 stop6h 05m

$335

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 Islip, New York to Indiana

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 airline that flies from Islip Long Island to Indiana?

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

What airlines fly to Indiana?

Spirit Airlines, United Airlines and American Airlines are the top three most popular airlines that fly to Indiana from Islip, New York according to our data. Spirit Airlines is the first choice among our users, with 28% of people opting to fly with this airline when traveling to Indiana. Keep in mind that there are 5 different airlines that fly to Indiana on a routine basis, so you have a few additional options to choose from.

Cheap Islip, New York to Indiana flight deals and tips

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

Fastest flight time	4h 25m
Direct flights	None

The fastest flight from Islip, New York to Indiana takes 4h 25m

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

Search flight deals

When did momondo last update prices for flights from Islip Long Island Airport to Indiana?
Prices for flights from Islip Long Island Airport to Indiana were last updated today.
How many operators does momondo search for flights from Islip Long Island Airport to Indiana?
As of February 2026, there is 1 operator available to choose from for flights from Islip Long Island Airport to Indiana.
How old do you have to be to fly from Islip Long Island Airport to Indiana?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Islip Long Island Airport to Indiana.
What documentation or ID do you need to fly to Indiana?
The travel and health documents required for your trip to Indiana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Indiana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Islip, New York to Indiana

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

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $271	Free Cancellation	Rating 8.0 4,274 reviews		Search Southwest flights

Why use momondo?

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

Finding the right flight to Indiana from Islip 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 Indiana quick and easy, saving you time and money.

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

Yes. All flights to Indiana from Islip on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Islip and Indiana by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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