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

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

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

As of September 2025, there is 1 operator available to choose from for flights from Islip Long Island Airport to Kentucky.

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

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 Kentucky.

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

The travel and health documents required for your trip to Kentucky 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 Kentucky. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$76 Cheap Flights from Islip to Kentucky in 2025/26

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Find the cheapest flights from Islip to Kentucky

Round-trip

One-way

Last minute

Cheap round-trip flights

5:18 pm - 11:44 pmISP-CVG

6h 26m1 stop

3:10 pm - 8:42 pmCVG-ISP

5h 32m1 stop

$151Frontier

Find Deal

Sat, Oct 4 - Tue, Oct 7

9:37 pm - 9:44 amISP-BNA

13h 07m1 stop

8:05 pm - 10:37 amBNA-ISP

13h 32m1 stop

$186Multiple Airlines

Find Deal

Tue, Oct 21 - Tue, Oct 28

6:37 pm - 10:15 amISP-BNA

16h 38m1 stop

4:52 pm - 10:37 amBNA-ISP

40h 45m2 stops

$190Frontier

Find Deal

Thu, Oct 30 - Mon, Nov 3

9:37 pm - 11:20 pmISP-BNA

26h 43m1 stop

8:05 pm - 10:37 amBNA-ISP

13h 32m1 stop

$198Multiple Airlines

Find Deal

Thu, Oct 23 - Thu, Oct 30

11:40 am - 11:20 pmISP-BNA

12h 40m2 stops

8:05 pm - 10:37 amBNA-ISP

13h 32m1 stop

$212Multiple Airlines

Find Deal

Thu, Oct 23 - Thu, Oct 30

4:58 pm - 10:51 amISP-CVG

17h 53m1 stop

5:10 am - 8:52 pmCVG-ISP

15h 42m1 stop

$215Frontier

Find Deal

Wed, Oct 8 - Sun, Oct 12

8:47 pm - 2:02 pmISP-CVG

41h 15m2 stops

9:03 pm - 8:07 pmCVG-ISP

23h 04m1 stop

$313Breeze Airways

Find Deal

Fri, Dec 5 - Sun, Dec 14

11:55 am - 7:45 pmISP-BNA

8h 50m2 stops

5:55 am - 3:05 pmBNA-ISP

8h 10m2 stops

$335Southwest

Find Deal

Sat, Nov 8 - Mon, Dec 15

6:00 pm - 11:45 pmISP-BNA

6h 45m1 stop

9:20 am - 3:20 pmBNA-ISP

5h 00m1 stop

$351Southwest

Find Deal

Tue, Dec 30 - Thu, Jan 1

8:21 pm - 2:15 pmISP-SDF

17h 54m3 stops

7:56 pm - 6:28 pmSDF-ISP

22h 32m1 stop

$826Breeze Airways

Find Deal

Wed, Oct 8 - Sun, Oct 12

Frontier flights from Islip to Kentucky

Our best Frontier deals on Islip to Kentucky flight tickets

Frontier

Oct 4

ISP5:18 pmIslip Long Island

6h 26m

1 stop

CVG11:44 pmCincinnati Cinci./N. Kentucky

Oct 7

CVG3:10 pmCincinnati Cinci./N. Kentucky

5h 32m

1 stop

ISP8:42 pmIslip Long Island

$151

Find similar

Frontier

Oct 30

ISP6:37 pmIslip Long Island

16h 38m

1 stop

BNA10:15 amNashville Intl

Nov 3

BNA4:52 pmNashville Intl

40h 45m

2 stops

ISP10:37 amIslip Long Island

$190

Find similar

Frontier

Oct 2

ISP5:12 pmIslip Long Island

6h 17m

1 stop

CVG11:29 pmCincinnati Cinci./N. Kentucky

Oct 7

CVG3:10 pmCincinnati Cinci./N. Kentucky

5h 32m

1 stop

ISP8:42 pmIslip Long Island

$213

Find similar

Southwest flights from Islip to Kentucky

Our best Southwest deals on Islip to Kentucky flight tickets

Southwest

Nov 8

ISP11:55 amIslip Long Island

8h 50m

2 stops

BNA7:45 pmNashville Intl

Dec 15

BNA5:55 amNashville Intl

8h 10m

2 stops

ISP3:05 pmIslip Long Island

$335

Find similar

Southwest

Dec 30

ISP6:00 pmIslip Long Island

6h 45m

1 stop

BNA11:45 pmNashville Intl

Jan 1

BNA9:20 amNashville Intl

5h 00m

1 stop

ISP3:20 pmIslip Long Island

$351

Find similar

Southwest

Dec 30

ISP6:00 pmIslip Long Island

6h 45m

1 stop

BNA11:45 pmNashville Intl

Jan 1

BNA3:35 pmNashville Intl

5h 30m

2 stops

ISP10:05 pmIslip Long Island

$356

Find similar

Fly from

Fly to

Route

Depart

Return

Price

IslipCincinnati

ISP - CVG

ISPCVG

Islip Long Island

Sat 10/4

5:18 pm-11:44 pm

1 stop6h 26m

Cincinnati Cinci./N. Kentucky

Tue 10/7

3:10 pm-8:42 pm

1 stop5h 32m

$151

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Tue 10/21

9:37 pm-9:44 am

1 stop13h 07m

Nashville Intl

Tue 10/28

8:05 pm-10:37 am

1 stop13h 32m

$186

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Thu 10/30

6:37 pm-10:15 am

1 stop16h 38m

Nashville Intl

Mon 11/3

4:52 pm-10:37 am

2 stops40h 45m

$190

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Thu 10/23

9:37 pm-11:20 pm

1 stop26h 43m

Nashville Intl

Thu 10/30

8:05 pm-10:37 am

1 stop13h 32m

$198

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Thu 10/23

11:40 am-11:20 pm

2 stops12h 40m

Nashville Intl

Thu 10/30

8:05 pm-10:37 am

1 stop13h 32m

$212

IslipCincinnati

ISP - CVG

ISPCVG

Islip Long Island

Wed 10/8

4:58 pm-10:51 am

1 stop17h 53m

Cincinnati Cinci./N. Kentucky

Sun 10/12

5:10 am-8:52 pm

1 stop15h 42m

$215

IslipCincinnati

ISP - CVG

ISPCVG

Islip Long Island

Fri 12/5

8:47 pm-2:02 pm

2 stops41h 15m

Cincinnati Cinci./N. Kentucky

Sun 12/14

9:03 pm-8:07 pm

1 stop23h 04m

$313

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Sat 11/8

11:55 am-7:45 pm

2 stops8h 50m

Nashville Intl

Mon 12/15

5:55 am-3:05 pm

2 stops8h 10m

$335

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Tue 12/30

6:00 pm-11:45 pm

1 stop6h 45m

Nashville Intl

Thu 1/1

9:20 am-3:20 pm

1 stop5h 00m

$351

IslipLouisville

ISP - SDF

ISPSDF

Islip Long Island

Wed 10/8

8:21 pm-2:15 pm

3 stops17h 54m

Louisville Intl

Sun 10/12

7:56 pm-6:28 pm

1 stop22h 32m

$826

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 to Kentucky

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 Kentucky?

Frontier is the most popular carrier operating from Islip Long Island to Kentucky

What airlines fly to Kentucky?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Kentucky from Islip according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Kentucky. Keep in mind that there are 4 different airlines that fly to Kentucky on a routine basis, so you have a few additional options to choose from.

Cheap Islip to Kentucky flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Islip to Kentucky

Direct flights	None

There are no direct flights from Islip to Kentucky. There are no popular flight routes from Islip to Kentucky.

Search flight deals

When did momondo last update prices for flights from Islip Long Island Airport to Kentucky?
Prices for flights from Islip Long Island Airport to Kentucky were last updated today.
How many operators does momondo search for flights from Islip Long Island Airport to Kentucky?
As of September 2025, there is 1 operator available to choose from for flights from Islip Long Island Airport to Kentucky.
How old do you have to be to fly from Islip Long Island Airport to Kentucky?
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 Kentucky.
What documentation or ID do you need to fly to Kentucky?
The travel and health documents required for your trip to Kentucky 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 Kentucky. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Islip to Kentucky. momondo saves you time and could save you money on your trip.

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

All flight searches from Islip to Kentucky on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Islip to Kentucky 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 Islip to Kentucky right now. Can momondo alert me if prices change?

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