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 February 2026, 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.

$101 Cheap Flights from Islip to Kentucky in 2026

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Find the cheapest flights from Islip, New York to Kentucky

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

jeu., avr. 23 - lun., avr. 27

1:22 pm - 10:41 am

ISP

BNA

22h 19m

1 stop

5:33 pm - 4:13 pm

BNA

ISP

21h 40m

1 stop

$239Multiple Airlines

lun., mars 23 - mer., mars 25

3:34 pm - 12:59 am

ISP

CVG

9h 25m

1 stop

5:20 am - 2:39 pm

CVG

ISP

9h 19m

1 stop

$244Frontier

jeu., févr. 26 - lun., mars 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

ven., avr. 24 - lun., avr. 27

4:07 pm - 10:47 pm

ISP

BNA

7h 40m

1 stop

5:58 pm - 9:13 am

BNA

ISP

14h 15m

1 stop

$257Multiple Airlines

jeu., avr. 23 - dim., avr. 26

10:31 am - 1:11 pm

ISP

BNA

27h 40m

1 stop

5:33 pm - 11:55 pm

BNA

ISP

29h 22m

1 stop

$267Multiple Airlines

dim., mars 29 - mer., avr. 1

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

lun., mars 2 - lun., mars 9

4:30 pm - 11:25 pm

ISP

CVG

6h 55m

1 stop

5:05 pm - 10:30 pm

CVG

ISP

5h 25m

1 stop

$304Southwest

ven., mai 8 - lun., mai 11

5:55 pm - 12:20 am

ISP

CVG

6h 25m

1 stop

4:15 pm - 11:55 pm

CVG

ISP

7h 40m

1 stop

$338Southwest

lun., mars 23 - ven., mars 27

12:15 pm - 6:45 pm

ISP

TYS

6h 30m

1 stop

7:40 am - 5:05 pm

TYS

ISP

9h 25m

1 stop

$352Southwest

jeu., mars 26 - dim., mars 29

Southwest flights from Islip, New York to Kentucky

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

Southwest

May 8

ISP4:30 pmIslip Long Island

6h 55m

1 stop

CVG11:25 pmCincinnati Cinci./N. Kentucky

May 11

CVG5:05 pmCincinnati Cinci./N. Kentucky

5h 25m

1 stop

ISP10:30 pmIslip Long Island

$304

Southwest

Mar 23

ISP5:55 pmIslip Long Island

6h 25m

1 stop

CVG12:20 amCincinnati Cinci./N. Kentucky

Mar 27

CVG4:15 pmCincinnati Cinci./N. Kentucky

7h 40m

1 stop

ISP11:55 pmIslip Long Island

$338

Southwest

Mar 2

ISP12:35 pmIslip Long Island

10h 30m

2 stops

CVG11:05 pmCincinnati Cinci./N. Kentucky

Mar 9

CVG8:45 amCincinnati Cinci./N. Kentucky

8h 35m

2 stops

ISP5:20 pmIslip Long Island

$343

Frontier flights from Islip, New York to Kentucky

Our best Frontier deals on Islip, New York to Kentucky 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

CVG5:20 amCincinnati Cinci./N. Kentucky

9h 19m

1 stop

ISP2:39 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

jeu. 4/23

4:07 pm-11:20 pm

1 stop7h 13m

Cincinnati Cinci./N. Kentucky

lun. 4/27

7:15 am-2:55 pm

1 stop7h 40m

$221

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

lun. 3/23

1:22 pm-10:41 am

1 stop22h 19m

Nashville Intl

mer. 3/25

5:33 pm-4:13 pm

1 stop21h 40m

$239

IslipCincinnati

ISP - CVG

ISPCVG

Islip Long Island

jeu. 2/26

3:34 pm-12:59 am

1 stop9h 25m

Cincinnati Cinci./N. Kentucky

lun. 3/2

5:20 am-2:39 pm

1 stop9h 19m

$244

IslipCincinnati

ISP - CVG

ISPCVG

Islip Long Island

ven. 4/24

4:07 pm-11:20 pm

1 stop7h 13m

Cincinnati Cinci./N. Kentucky

lun. 4/27

7:15 am-2:55 pm

1 stop7h 40m

$256

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

jeu. 4/23

4:07 pm-10:47 pm

1 stop7h 40m

Nashville Intl

dim. 4/26

5:58 pm-9:13 am

1 stop14h 15m

$257

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

dim. 3/29

10:31 am-1:11 pm

1 stop27h 40m

Nashville Intl

mer. 4/1

5:33 pm-11:55 pm

1 stop29h 22m

$267

IslipCincinnati

ISP - CVG

ISPCVG

Islip Long Island

lun. 3/2

3:34 pm-12:59 am

1 stop9h 25m

Cincinnati Cinci./N. Kentucky

lun. 3/9

5:45 am-12:33 pm

1 stop6h 48m

$278

IslipCincinnati

ISP - CVG

ISPCVG

Islip Long Island

ven. 5/8

4:30 pm-11:25 pm

1 stop6h 55m

Cincinnati Cinci./N. Kentucky

lun. 5/11

5:05 pm-10:30 pm

1 stop5h 25m

$304

IslipCincinnati

ISP - CVG

ISPCVG

Islip Long Island

lun. 3/23

5:55 pm-12:20 am

1 stop6h 25m

Cincinnati Cinci./N. Kentucky

ven. 3/27

4:15 pm-11:55 pm

1 stop7h 40m

$338

IslipKnoxville

ISP - TYS

ISPTYS

Islip Long Island

jeu. 3/26

12:15 pm-6:45 pm

1 stop6h 30m

Knoxville McGhee Tyson

dim. 3/29

7:40 am-5:05 pm

1 stop9h 25m

$352

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 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 and Southwest are the most popular carriers 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, New York according to our data. United Airlines is the first choice among our users, with 46% 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, New York to Kentucky flight deals and tips

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

Fastest flight time	4h 25m
Direct flights	None

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

There are no direct flights from Islip, New York to Kentucky. There are no popular flight routes from Islip, New York 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 February 2026, 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.