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Islip

$119+ Cheap flights from Cincinnati to Islip, NY (CVG - ISP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — ISP
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
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Cheap flight deals from Cincinnati to Islip

Cheapest flights from Cincinnati to Islip
Explore the most affordable flight options available from Cincinnati to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.

This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:45 am
CVG
-
ISP
1 stop6h 00m
Southwest
Mon 11/25:40 pm
ISP
-
CVG
1 stop6h 15m
Southwest
Deal found 7/23$237
This Expedia deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:15 am
CVG
-
ISP
1 stop26h 38m
Frontier
Mon 8/247:09 pm
ISP
-
CVG
1 stop18h 38m
Frontier
Deal found 7/26$240
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:00 am
CVG
-
ISP
1 stop3h 40m
Southwest
Mon 8/316:10 am
ISP
-
CVG
1 stop7h 25m
Southwest
Deal found 7/23$242
This Expedia deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/119:23 pm
CVG
-
ISP
1 stop12h 30m
Frontier
Wed 8/127:46 pm
ISP
-
CVG
1 stop14h 19m
Frontier
Deal found 7/26$266
This Frontier deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:00 am
CVG
-
ISP
1 stop8h 01m
Frontier
Wed 9/95:43 pm
ISP
-
CVG
1 stop5h 58m
Frontier
Deal found 7/26$271
This Frontier deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/29:22 am
CVG
-
ISP
1 stop9h 29m
Frontier
Thu 11/54:13 pm
ISP
-
CVG
1 stop7h 33m
Frontier
Deal found 7/25$274
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:30 pm
CVG
-
ISP
1 stop6h 05m
Southwest
Mon 10/195:40 pm
ISP
-
CVG
1 stop6h 25m
Southwest
Deal found 7/24$276
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1612:48 pm
CVG
-
ISP
2 stops22h 32m
Multiple Airlines
Mon 10/199:39 am
ISP
-
CVG
1 stop23h 12m
Multiple Airlines
Deal found 7/24$277
This Trip.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/149:23 pm
CVG
-
ISP
1 stop12h 30m
Frontier
Mon 8/177:46 pm
ISP
-
CVG
1 stop14h 19m
Frontier
Deal found 7/27$279

Find flight deals from Cincinnati to Islip

Discover tips and strategies to find the most affordable flight options for your journey from Cincinnati (CVG) to Islip (ISP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$237
(Southwest)

One-way from

$119
(Southwest)

Popular in

March

Cheapest in

October

Average price

$310
Provider with most accurate pricing for Cincinnati Cinci./N. Kentucky-Islip Long Island flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cincinnati Cinci./N. Kentucky-Islip Long Island flights.
Search Deals
From Cincinnati Cinci./N. Kentucky to Islip Long Island
Search Deals
One-way flight from Cincinnati Cinci./N. Kentucky to Islip Long Island
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cincinnati to Islip 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, Cheapflights users made 2,558,603 searches. Data last updated July 28, 2026.
Use the filters below to find and compare flights from Cincinnati to Islip that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiIslip

CVG - ISP

CVGISP

Cincinnati Cinci./N. Kentucky

Thu 8/27

9:23 pm-9:53 am

1 stop12h 30m

Islip Long Island

Sat 8/29

10:57 am-11:42 pm

1 stop12h 45m

$240

CincinnatiIslip

CVG - ISP

CVGISP

Cincinnati Cinci./N. Kentucky

Mon 8/24

12:26 pm-4:47 pm

2 stops28h 21m

Islip Long Island

Mon 8/31

8:43 pm-9:09 am

1 stop12h 26m

$240

CincinnatiIslip

CVG - ISP

CVGISP

Cincinnati Cinci./N. Kentucky

Thu 10/29

3:35 pm-11:10 pm

1 stop7h 35m

Islip Long Island

Mon 11/2

12:25 pm-8:55 pm

2 stops8h 30m

$242
Quickest round-trip

CincinnatiIslip

CVG - ISP

CVGISP

Cincinnati Cinci./N. Kentucky

Thu 8/27

6:00 am-9:40 am

1 stop3h 40m

Islip Long Island

Mon 8/31

6:10 am-1:35 pm

1 stop7h 25m

$242

CincinnatiIslip

CVG - ISP

CVGISP

Cincinnati Cinci./N. Kentucky

Fri 10/16

5:30 pm-11:35 pm

1 stop6h 05m

Islip Long Island

Mon 10/19

5:40 pm-12:05 am

1 stop6h 25m

$276

CincinnatiIslip

CVG - ISP

CVGISP

Cincinnati Cinci./N. Kentucky

Fri 9/4

7:15 am-6:14 pm

1 stop10h 59m

Islip Long Island

Sun 9/6

10:57 am-11:42 pm

1 stop12h 45m

$314

CincinnatiIslip

CVG - ISP

CVGISP

Cincinnati Cinci./N. Kentucky

Mon 8/24

8:10 am-4:25 pm

2 stops8h 15m

Islip Long Island

Mon 8/31

10:20 am-8:25 pm

2 stops10h 05m

$346

CincinnatiIslip

CVG - ISP

CVGISP

Cincinnati Cinci./N. Kentucky

Fri 8/21

11:10 am-10:05 pm

2 stops10h 55m

Islip Long Island

Mon 8/24

10:20 am-8:25 pm

2 stops10h 05m

$380
Cheapest one-way
Quickest one-way

CincinnatiIslip

CVG - ISP

CVGISP

Cincinnati Cinci./N. Kentucky

Wed 8/19

5:40 am-10:15 am

1 stop4h 35m

$119

CincinnatiIslip

CVG - ISP

CVGISP

Cincinnati Cinci./N. Kentucky

Mon 8/24

9:23 pm-9:53 am

1 stop12h 30m

$126

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Showing 1-10 of 19 resultsSorted by cheapest first
1
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Compare providers for flights from Cincinnati to Islip

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cincinnati to Islip in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Cincinnati-Islip, New York flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cincinnati-Islip, New York flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cincinnati-Islip, New York flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cincinnati-Islip, New York flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cincinnati-Islip, New York flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Cincinnati to Islip

Have a flexible travel schedule? Discover the best time to fly to Islip from Cincinnati with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Cincinnati to Islip. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Cincinnati to Islip, New York?

    Airlines like Frontier and Southwest fly from Cincinnati to Islip, New York in about 7h 35m. The time it takes to get you to your destination can typically vary by up to 4h 55m. The distance between Cincinnati and Islip, New York is about 624 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Cincinnati to Islip that include hotel bookings?

    Yes. In addition to deals on Cincinnati to Islip flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cincinnati to Islip?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cincinnati to Islip.

  • Can I find deals for business class flights from Cincinnati to Islip?

    Yes. Cheapflights offers flight deals from Cincinnati to Islip by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Islip?

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