$153+ Cheap flights from Cincinnati to Islip, NY (CVG - ISP)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — ISP
Nov 23 — Nov 301
Round-trip
1 adult, Economy
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Find cheap flights from Cincinnati to Islip with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Cincinnati to Islip
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Best
Last-minute
One-way
Cheapest flights from Cincinnati to IslipExplore 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 October 24, 2026.
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 October 24, 2026.
This Southwest deal was found by Cheapflights users on 10/24. 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.
Wed 11/185:55 am -
1 stop5h 50m
Sat 11/215:30 am -
1 stop5h 20m
Deal found 10/24![Southwest logo]()
$273
This Southwest deal was found by Cheapflights users on 10/21. 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 11/55:50 am -
1 stop5h 55m
Mon 11/95:40 pm -
1 stop6h 15m
Deal found 10/21![Southwest logo]()
$366
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Tue 10/277:59 pm -
2 stops15h 21m
Mon 11/29:39 am -
1 stop23h 12m
Deal found 10/20![Multiple Airlines logo]()
$380
This CheapOair deal was found by Cheapflights users on 10/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/291:33 pm -
1 stop28h 23m
Sun 11/16:33 pm -
1 stop24h 21m
Deal found 10/23![Frontier logo]()
$417
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Tue 11/1712:43 pm -
2 stops22h 37m
Tue 11/244:40 pm -
1 stop18h 09m
Deal found 10/20![Multiple Airlines logo]()
$530
This Trip.com deal was found by Cheapflights users on 10/20. 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.
Mon 10/2611:05 am -
1 stop6h 55m
Fri 10/306:54 pm -
1 stop28h 59m
Deal found 10/20![Frontier logo]()
$532
This CheapOair deal was found by Cheapflights users on 10/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:59 pm -
1 stop21h 57m
Sat 10/316:33 pm -
1 stop25h 21m
Deal found 10/23![Frontier logo]()
$535
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Tue 10/278:00 am -
2 stops27h 20m
Thu 10/296:33 pm -
1 stop29h 20m
Deal found 10/20![Multiple Airlines logo]()
$539
Best flights from Cincinnati to IslipDiscover carefully curated flight deals from Cincinnati to Islip that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
Discover carefully curated flight deals from Cincinnati to Islip that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
This Southwest deal was found by Cheapflights users on 10/24. 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.
Wed 11/185:55 am -
1 stop5h 50m
Sat 11/215:30 am -
1 stop5h 20m
Deal found 10/24![Southwest logo]()
$273
This Frontier deal was found by Cheapflights users on 10/21. 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 2/185:01 am -
1 stop6h 03m
Sun 2/2111:59 am -
1 stop8h 21m
Deal found 10/21![Frontier logo]()
$585
This Southwest deal was found by Cheapflights users on 10/21. 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 11/55:50 am -
1 stop5h 55m
Mon 11/95:40 pm -
1 stop6h 15m
Deal found 10/21![Southwest logo]()
$366
This KAYAK deal was found by Cheapflights users on 10/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:57 pm -
1 stop12h 02m
Mon 11/99:39 am -
1 stop23h 12m
Deal found 10/20![Breeze Airways logo]()
$758
This Southwest deal was found by Cheapflights users on 10/22. 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.
Tue 11/242:05 pm -
1 stop9h 35m
Fri 11/275:35 am -
1 stop10h 20m
Deal found 10/22![Southwest logo]()
$565
This KAYAK deal was found by Cheapflights users on 10/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/48:40 pm -
3 stops37h 37m
Mon 12/79:39 am -
1 stop23h 12m
Deal found 10/23![Breeze Airways logo]()
$833
Last-minute flights from Cincinnati to IslipDiscover last-minute flight deals from Cincinnati to Islip. Data last updated October 24, 2026 and is based on user searches.
Discover last-minute flight deals from Cincinnati to Islip. Data last updated October 24, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 10/20. 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.
Mon 10/2611:05 am -
1 stop6h 55m
Fri 10/306:54 pm -
1 stop28h 59m
Deal found 10/20![Frontier logo]()
$532
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Tue 10/277:59 pm -
2 stops15h 21m
Mon 11/29:39 am -
1 stop23h 12m
Deal found 10/20![Multiple Airlines logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Tue 10/278:00 am -
2 stops27h 20m
Thu 10/296:33 pm -
1 stop29h 20m
Deal found 10/20![Multiple Airlines logo]()
$539
This CheapOair deal was found by Cheapflights users on 10/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/291:33 pm -
1 stop28h 23m
Sun 11/16:33 pm -
1 stop24h 21m
Deal found 10/23![Frontier logo]()
$417
This CheapOair deal was found by Cheapflights users on 10/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:59 pm -
1 stop21h 57m
Sat 10/316:33 pm -
1 stop25h 21m
Deal found 10/23![Frontier logo]()
$535
This Southwest deal was found by Cheapflights users on 10/21. 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 11/55:50 am -
1 stop5h 55m
Mon 11/95:40 pm -
1 stop6h 15m
Deal found 10/21![Southwest logo]()
$366
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Tue 11/1712:43 pm -
2 stops22h 37m
Tue 11/244:40 pm -
1 stop18h 09m
Deal found 10/20![Multiple Airlines logo]()
$530
This Southwest deal was found by Cheapflights users on 10/24. 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.
Wed 11/185:55 am -
1 stop5h 50m
Sat 11/215:30 am -
1 stop5h 20m
Deal found 10/24![Southwest logo]()
$273
One-way flights from Cincinnati to IslipSearch for one-way flight options from Cincinnati to Islip. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
Search for one-way flight options from Cincinnati to Islip. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Tue 11/1712:43 pm -
2 stops22h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$153
This Southwest deal was found by Cheapflights users on 10/22. 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 11/275:35 pm -
1 stop6h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Southwest logo]()
$197
This Southwest deal was found by Cheapflights users on 10/22. 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.
Tue 11/242:05 pm -
1 stop9h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Southwest logo]()
$228
This Southwest deal was found by Cheapflights users on 10/22. 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.
Wed 11/255:40 am -
2 stops11h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Southwest logo]()
$284
This Southwest deal was found by Cheapflights users on 10/20. 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.
Sun 11/15:35 pm -
1 stop5h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Southwest logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 10/22. 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.
Sun 11/299:00 am -
3 stops51h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$327
This Southwest deal was found by Cheapflights users on 10/22. 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.
Sun 11/295:50 pm -
1 stop6h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Southwest logo]()
$342
This KAYAK deal was found by Cheapflights users on 10/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:57 pm -
1 stop12h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Breeze Airways logo]()
$390
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 October 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $273 (Southwest) |
One-way from | $153 (Kiwi.com) |
Popular in | October |
Cheapest in | January |
Average price | $347 |
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 7,457,451 searches. Data last updated October 24, 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
Cheapest round-trip
CincinnatiIslip
CVG Cincinnati Cinci./N. Kentucky - ISP Islip Long Island
CVGISP
Cincinnati Cinci./N. Kentucky
Tue 11/17
12:43 pm-11:20 am
2 stops22h 37m
Islip Long Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$153
CincinnatiIslip
CVG Cincinnati Cinci./N. Kentucky - ISP Islip Long Island
CVGISP
Cincinnati Cinci./N. Kentucky
Fri 11/27
5:35 pm-11:35 pm
1 stop6h 00m
Islip Long Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$197
CincinnatiIslip
CVG Cincinnati Cinci./N. Kentucky - ISP Islip Long Island
CVGISP
Cincinnati Cinci./N. Kentucky
Tue 11/24
6:35 pm-8:45 am
2 stops14h 10m
Islip Long Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$242
CincinnatiIslip
CVG Cincinnati Cinci./N. Kentucky - ISP Islip Long Island
CVGISP
Cincinnati Cinci./N. Kentucky
Wed 11/18
5:55 am-11:45 am
1 stop5h 50m
Islip Long Island
Sat 11/21
5:30 am-10:50 am
1 stop5h 20m
$273
Quickest round-trip
CincinnatiIslip
CVG Cincinnati Cinci./N. Kentucky - ISP Islip Long Island
CVGISP
Cincinnati Cinci./N. Kentucky
Sun 11/1
5:35 pm-11:30 pm
1 stop5h 55m
Islip Long Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$325
CincinnatiIslip
CVG Cincinnati Cinci./N. Kentucky - ISP Islip Long Island
CVGISP
Cincinnati Cinci./N. Kentucky
Sun 11/29
9:00 am-12:58 pm
3 stops51h 58m
Islip Long Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$327
CincinnatiIslip
CVG Cincinnati Cinci./N. Kentucky - ISP Islip Long Island
CVGISP
Cincinnati Cinci./N. Kentucky
Sun 11/29
5:50 pm-12:10 am
1 stop6h 20m
Islip Long Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$342
CincinnatiIslip
CVG Cincinnati Cinci./N. Kentucky - ISP Islip Long Island
CVGISP
Cincinnati Cinci./N. Kentucky
Thu 11/5
5:50 am-11:45 am
1 stop5h 55m
Islip Long Island
Mon 11/9
5:40 pm-11:55 pm
1 stop6h 15m
$366
CincinnatiIslip
CVG Cincinnati Cinci./N. Kentucky - ISP Islip Long Island
CVGISP
Cincinnati Cinci./N. Kentucky
Thu 10/29
8:57 pm-8:59 am
1 stop12h 02m
Islip Long Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$390
CincinnatiIslip
CVG Cincinnati Cinci./N. Kentucky - ISP Islip Long Island
CVGISP
Cincinnati Cinci./N. Kentucky
Sun 11/1
10:47 am-11:20 am
3 stops48h 33m
Islip Long Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$460
Showing 1-10 of 15 resultsSorted by cheapest first
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
CVG-ISP
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.
Traveling to a place near Islip?
Book flights to Islip if you plan to visit one of these locationsRiverhead
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