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Cheap flights from Kentucky to New York from $78

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to New York departing on 9/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Kentucky to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
9:00 am - 6:03 pmCVG  Cincinnati Cinci./N. Kentucky-ISP Islip Long Island
9h 03m1 stop Tampa
Frontier Logo
5:43 pm - 11:41 pmISP  Islip Long Island-CVG Cincinnati Cinci./N. Kentucky
5h 58m1 stop Orlando
$195Frontier
Thu, Sep 17 - Sat, Sep 19
Frontier Logo
9:00 am - 6:03 pmCVG  Cincinnati Cinci./N. Kentucky-ISP Islip Long Island
9h 03m1 stop Tampa
Frontier Logo
5:43 pm - 11:51 pmISP  Islip Long Island-CVG Cincinnati Cinci./N. Kentucky
6h 08m1 stop Orlando
$222Frontier
Fri, Sep 18 - Mon, Sep 21
Frontier Logo
5:40 pm - 4:58 pmBNA  Nashville Intl-ISP Islip Long Island
22h 18m1 stop Orlando
Frontier Logo
5:43 pm - 4:45 pmISP  Islip Long Island-BNA Nashville Intl
24h 02m1 stop Orlando
$236Frontier
Wed, Sep 16 - Wed, Sep 23
Frontier Logo
8:29 pm - 6:00 pmBNA  Nashville Intl-ISP Islip Long Island
20h 31m1 stop Orlando
Frontier Logo
6:55 pm - 7:43 pmISP  Islip Long Island-BNA Nashville Intl
25h 48m1 stop Orlando
$236Frontier
Thu, Oct 8 - Mon, Oct 12
Frontier Logo
9:00 am - 6:03 pmCVG  Cincinnati Cinci./N. Kentucky-ISP Islip Long Island
9h 03m1 stop Tampa
Frontier Logo
5:43 pm - 11:51 pmISP  Islip Long Island-CVG Cincinnati Cinci./N. Kentucky
6h 08m1 stop Orlando
$242Frontier
Thu, Oct 1 - Mon, Oct 5
Frontier Logo
5:40 pm - 4:58 pmBNA  Nashville Intl-ISP Islip Long Island
22h 18m1 stop Orlando
Frontier Logo
5:43 pm - 4:45 pmISP  Islip Long Island-BNA Nashville Intl
24h 02m1 stop Orlando
$258Frontier
Wed, Sep 16 - Wed, Sep 23
Frontier Logo
11:00 am - 7:01 pmCVG  Cincinnati Cinci./N. Kentucky-ISP Islip Long Island
8h 01m1 stop Tampa
Frontier Logo
10:57 am - 5:53 pmISP  Islip Long Island-CVG Cincinnati Cinci./N. Kentucky
6h 56m1 stop Orlando
$264Frontier
Fri, Aug 28 - Tue, Sep 1
Frontier Logo
5:40 pm - 4:58 pmBNA  Nashville Intl-ISP Islip Long Island
22h 18m1 stop Orlando
Frontier Logo
5:43 pm - 10:22 amISP  Islip Long Island-BNA Nashville Intl
17h 39m1 stop Orlando
$266Frontier
Fri, Sep 18 - Sun, Sep 20
Southwest Logo
8:20 am - 11:45 amTYS  Knoxville McGhee Tyson-ISP Islip Long Island
3h 25m1 stop Baltimore/Washington
Southwest Logo
6:05 am - 4:40 pmISP  Islip Long Island-TYS Knoxville McGhee Tyson
10h 35m2 stops Baltimore/Washington Orlando
$292Southwest
Thu, Oct 22 - Wed, Oct 28
Southwest Logo
1:15 pm - 7:35 pmSDF  Louisville Intl-ISP Islip Long Island
6h 20m1 stop Orlando
Southwest Logo
11:55 am - 9:25 pmISP  Islip Long Island-SDF Louisville Intl
9h 30m1 stop Baltimore/Washington
$301Southwest
Sat, Sep 12 - Sat, Sep 19

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Frontier flights from Kentucky to Islip, New York

Our best Frontier deals on Kentucky to Islip, New York flight tickets
Frontier
Sep 17
CVG9:00 amCincinnati Cinci./N. Kentucky
9h 03m
1 stop
ISP6:03 pmIslip Long Island
Sep 19
ISP5:43 pmIslip Long Island
5h 58m
1 stop
CVG11:41 pmCincinnati Cinci./N. Kentucky
$195
Frontier
Sep 18
CVG9:00 amCincinnati Cinci./N. Kentucky
9h 03m
1 stop
ISP6:03 pmIslip Long Island
Sep 21
ISP5:43 pmIslip Long Island
6h 08m
1 stop
CVG11:51 pmCincinnati Cinci./N. Kentucky
$222
Frontier
Sep 16
BNA5:40 pmNashville Intl
22h 18m
1 stop
ISP4:58 pmIslip Long Island
Sep 23
ISP5:43 pmIslip Long Island
24h 02m
1 stop
BNA4:45 pmNashville Intl
$236

Southwest flights from Kentucky to Islip, New York

Our best Southwest deals on Kentucky to Islip, New York flight tickets
Southwest
Oct 22
TYS8:20 amKnoxville McGhee Tyson
3h 25m
1 stop
ISP11:45 amIslip Long Island
Oct 28
ISP6:05 amIslip Long Island
10h 35m
2 stops
TYS4:40 pmKnoxville McGhee Tyson
$292
Southwest
Sep 12
SDF1:15 pmLouisville Intl
6h 20m
1 stop
ISP7:35 pmIslip Long Island
Sep 19
ISP11:55 amIslip Long Island
9h 30m
1 stop
SDF9:25 pmLouisville Intl
$301
Southwest
Sep 12
SDF6:45 amLouisville Intl
7h 45m
2 stops
ISP2:30 pmIslip Long Island
Sep 19
ISP11:55 amIslip Long Island
9h 30m
1 stop
SDF9:25 pmLouisville Intl
$306

momondo Fare Finder

 
Customize your flight search to find flights from Kentucky to Islip, New York that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 17, 2026.
Use the filters below to find and compare flights from Kentucky to Islip, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiIslip

CVG Cincinnati Cinci./N. Kentucky - ISP Islip Long Island

CVGISP

Cincinnati Cinci./N. Kentucky

Thu 9/17

9:00 am-6:03 pm

1 stop9h 03m

Islip Long Island

Sat 9/19

5:43 pm-11:41 pm

1 stop5h 58m

$195

CincinnatiIslip

CVG Cincinnati Cinci./N. Kentucky - ISP Islip Long Island

CVGISP

Cincinnati Cinci./N. Kentucky

Fri 9/18

9:00 am-6:03 pm

1 stop9h 03m

Islip Long Island

Mon 9/21

5:43 pm-11:51 pm

1 stop6h 08m

$222

NashvilleIslip

BNA Nashville Intl - ISP Islip Long Island

BNAISP

Nashville Intl

Wed 9/16

5:40 pm-4:58 pm

1 stop22h 18m

Islip Long Island

Wed 9/23

5:43 pm-4:45 pm

1 stop24h 02m

$236

NashvilleIslip

BNA Nashville Intl - ISP Islip Long Island

BNAISP

Nashville Intl

Thu 10/8

8:29 pm-6:00 pm

1 stop20h 31m

Islip Long Island

Mon 10/12

6:55 pm-7:43 pm

1 stop25h 48m

$236

CincinnatiIslip

CVG Cincinnati Cinci./N. Kentucky - ISP Islip Long Island

CVGISP

Cincinnati Cinci./N. Kentucky

Thu 10/1

9:00 am-6:03 pm

1 stop9h 03m

Islip Long Island

Mon 10/5

5:43 pm-11:51 pm

1 stop6h 08m

$242

NashvilleIslip

BNA Nashville Intl - ISP Islip Long Island

BNAISP

Nashville Intl

Wed 9/16

5:40 pm-4:58 pm

1 stop22h 18m

Islip Long Island

Wed 9/23

5:43 pm-4:45 pm

1 stop24h 02m

$258

CincinnatiIslip

CVG Cincinnati Cinci./N. Kentucky - ISP Islip Long Island

CVGISP

Cincinnati Cinci./N. Kentucky

Fri 8/28

11:00 am-7:01 pm

1 stop8h 01m

Islip Long Island

Tue 9/1

10:57 am-5:53 pm

1 stop6h 56m

$264

NashvilleIslip

BNA Nashville Intl - ISP Islip Long Island

BNAISP

Nashville Intl

Fri 9/18

5:40 pm-4:58 pm

1 stop22h 18m

Islip Long Island

Sun 9/20

5:43 pm-10:22 am

1 stop17h 39m

$266
Quickest round-trip

KnoxvilleIslip

TYS Knoxville McGhee Tyson - ISP Islip Long Island

TYSISP

Knoxville McGhee Tyson

Thu 10/22

8:20 am-11:45 am

1 stop3h 25m

Islip Long Island

Wed 10/28

6:05 am-4:40 pm

2 stops10h 35m

$292

LouisvilleIslip

SDF Louisville Intl - ISP Islip Long Island

SDFISP

Louisville Intl

Sat 9/12

1:15 pm-7:35 pm

1 stop6h 20m

Islip Long Island

Sat 9/19

11:55 am-9:25 pm

1 stop9h 30m

$301

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New York from

How to get the cheapest flight ticket from Kentucky 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

Can stopping save me money on Kentucky to Islip, New York flights?

You could potentially save up to 7% on your flight if you consider stops on a Kentucky to Islip, New York flight.

Cheap Kentucky to Islip, New York flight deals and tips

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

Fastest flight time

3h 25m

Direct flights

None
The fastest flight from Kentucky to Islip, New York takes 3h 25m
There are no direct flights from Kentucky to Islip, New York. There are no popular flight routes from Kentucky to Islip, New York.
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Frequently asked questions about flying from Kentucky to Islip, New York

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

    Prices for flights from Kentucky to Islip Long Island Airport are refreshed on a daily basis.

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

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

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

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

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Montauk
Riverhead
Southampton
Sag Harbor
Amagansett

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Kentucky to Islip. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Kentucky to Islip with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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

Yes momondo offers price alerts on flights to Islip from Kentucky. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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