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$76+ Cheap flights from Islip (ISP) to Ohio

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — CVG
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Islip to Ohio

Keep the following information in mind while searching for Islip to Ohio flight deals. Data was last updated September 15, 2025.

Round-trip from

$151
(Cheapflightsfares)

One-way from

$76
(Cheapflightsfares)

Popular in

December

Cheapest in

February

Average price

$259
From Islip Long Island to Ohio
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One-way flight from Islip Long Island to Ohio
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Highest demand for flights based on searches. 9% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Islip to Ohio

Cheapest flights from Islip to Ohio
Explore the most affordable flight options available from Islip to Ohio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/265:12 pmISP - CVG
1 stop6h 17mFrontier
Thu 10/25:20 amCVG - ISP
1 stop5h 35mFrontier
Deal found 9/13$151
This Frontier deal was found by Cheapflights users on 9/14. 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 9/295:05 pmISP - CVG
1 stop7h 52mFrontier
Sat 10/48:00 amCVG - ISP
1 stop8h 23mFrontier
Deal found 9/14$152
This Frontier deal was found by Cheapflights users on 9/13. 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.
Fri 10/39:49 amISP - CLE
1 stop10h 35mFrontier
Sun 10/59:50 pmCLE - ISP
1 stop12h 50mFrontier
Deal found 9/13$160
This Frontier deal was found by Cheapflights users on 9/14. 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 9/255:12 pmISP - CLE
1 stop7h 23mFrontier
Sun 9/289:56 pmCLE - ISP
1 stop12h 44mFrontier
Deal found 9/14$164
This Frontier deal was found by Cheapflights users on 9/13. 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.
Fri 9/265:05 pmISP - CVG
1 stop7h 52mFrontier
Mon 9/296:05 amCVG - ISP
1 stop10h 22mFrontier
Deal found 9/13$167
This Trip.com deal was found by Cheapflights users on 9/14. 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 9/295:05 pmISP - CLE
1 stop24h 28mFrontier
Fri 10/39:50 pmCLE - ISP
1 stop13h 05mFrontier
Deal found 9/14$186
This Frontier deal was found by Cheapflights users on 9/15. 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.
Tue 9/3011:25 amISP - CVG
1 stop9h 52mFrontier
Sat 10/48:00 amCVG - ISP
1 stop8h 23mFrontier
Deal found 9/15$188
This Southwest deal was found by Cheapflights users on 9/14. 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.
Sat 11/16:05 amISP - PIT
1 stop9h 55mSouthwest
Mon 11/35:45 amPIT - ISP
1 stop6h 30mSouthwest
Deal found 9/14$190
This Priceline deal was found by Cheapflights users on 9/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/34:58 pmISP - CVG
1 stop7h 13mFrontier
Tue 11/48:00 amCVG - ISP
1 stop9h 42mFrontier
Deal found 9/14$199
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/225:12 pmISP - CVG
1 stop6h 17mFrontier
Thu 9/255:20 amCVG - ISP
1 stop5h 35mFrontier
Deal found 9/14$200
This Frontier deal was found by Cheapflights users on 9/13. 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.
Wed 9/1711:35 amISP - CVG
1 stop9h 42mFrontier
Sat 9/208:00 amCVG - ISP
1 stop8h 23mFrontier
Deal found 9/13$201
This Frontier deal was found by Cheapflights users on 9/14. 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.
Fri 10/314:58 pmISP - CLE
1 stop7h 45mFrontier
Sun 11/24:15 pmCLE - ISP
2 stops18h 22mFrontier
Deal found 9/14$205

Cheapflights Fare Finder

 
Customize your flight search to find flights from Islip to Ohio 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 September 15, 2025.
Use the filters below to find and compare flights from Islip to Ohio that are best for you.

Fly from

Islip

Fly to

Ohio

Route

Depart

Return

Price

IslipCincinnati

ISP - CVG

ISPCVG

Islip Long Island

Fri 9/26

5:12 pm-11:29 pm

1 stop6h 17m

Cincinnati Cinci./N. Kentucky

Thu 10/2

5:20 am-10:55 am

1 stop5h 35m

$151

IslipCincinnati

ISP - CVG

ISPCVG

Islip Long Island

Thu 10/2

5:12 pm-11:29 pm

1 stop6h 17m

Cincinnati Cinci./N. Kentucky

Tue 10/7

3:10 pm-8:42 pm

1 stop5h 32m

$151

IslipCincinnati

ISP - CVG

ISPCVG

Islip Long Island

Sun 10/5

5:12 pm-11:29 pm

1 stop6h 17m

Cincinnati Cinci./N. Kentucky

Tue 10/7

3:10 pm-8:42 pm

1 stop5h 32m

$151

IslipCincinnati

ISP - CVG

ISPCVG

Islip Long Island

Mon 9/29

5:05 pm-12:57 am

1 stop7h 52m

Cincinnati Cinci./N. Kentucky

Fri 10/3

6:05 am-4:27 pm

1 stop10h 22m

$152

IslipCincinnati

ISP - CVG

ISPCVG

Islip Long Island

Mon 9/29

5:05 pm-12:57 am

1 stop7h 52m

Cincinnati Cinci./N. Kentucky

Sat 10/4

8:00 am-4:23 pm

1 stop8h 23m

$152

IslipCleveland

ISP - CLE

ISPCLE

Islip Long Island

Fri 10/3

9:49 am-8:24 pm

1 stop10h 35m

Cleveland Hopkins Intl

Sun 10/5

9:50 pm-10:40 am

1 stop12h 50m

$160

IslipCleveland

ISP - CLE

ISPCLE

Islip Long Island

Thu 9/25

5:12 pm-12:35 am

1 stop7h 23m

Cleveland Hopkins Intl

Sun 9/28

9:56 pm-10:40 am

1 stop12h 44m

$164

IslipCincinnati

ISP - CVG

ISPCVG

Islip Long Island

Fri 9/26

5:05 pm-12:57 am

1 stop7h 52m

Cincinnati Cinci./N. Kentucky

Mon 9/29

6:05 am-4:27 pm

1 stop10h 22m

$167

IslipCleveland

ISP - CLE

ISPCLE

Islip Long Island

Mon 9/29

5:05 pm-5:33 pm

1 stop24h 28m

Cleveland Hopkins Intl

Fri 10/3

9:50 pm-10:55 am

1 stop13h 05m

$186

IslipPittsburgh

ISP - PIT

ISPPIT

Islip Long Island

Sat 11/1

6:05 am-4:00 pm

1 stop9h 55m

Pittsburgh

Mon 11/3

5:45 am-12:15 pm

1 stop6h 30m

$190

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 60 results
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Best time to book a flight from Islip to Ohio

Have a flexible travel schedule? Discover the best time to fly to Ohio from Islip 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.

Cheapflights Insights

Everything you need to know about your flight from Islip to Ohio

What is the cheapest month to book a flight from Islip to Ohio?

Currently, August is the cheapest month in which you can book a flight from Islip to Ohio (average of $239). Flying from Islip to Ohio in March is currently the most expensive (average of $292). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ISP to OH?

Find hourly flight availability from Islip to Ohio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Islip to Ohio as you normally would.

Reviews of airlines servicing Ohio

Get insights into the airlines that provide service to Ohio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ohio. Reviews last updated September 15, 2025.
Peruse reviews from past customers who have flown with Southwest from Islip to Ohio to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

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

  • What airport do you fly from for flights from Islip to Ohio?

    Islip Long Island (ISP), located 7.2 mi from the city center, is the airport you fly out of when you book flights from Islip to Ohio.

  • How long is the flight from Islip to Ohio?

    Departing from Islip to Ohio will take you 6h 17m. Islip and Ohio are separated by a distance of 624 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Islip to Ohio?

    The most popular route from Islip to Ohio is Islip Long Island - Cincinnati Cinci./N. Kentucky. You may also consider Islip Long Island - Columbus or Islip Long Island - Cleveland Hopkins Intl.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Islip to Ohio?

    Currently, August is the cheapest month in which you can book a flight from Islip to Ohio (average of $239). Flying from Islip to Ohio in March is currently the most expensive (average of $292). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Islip to Ohio

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Islip to Ohio

Discover the top airline that operate flights from Islip to Ohio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$197Average$315FlexibilityNo cancel feeOn-time63%

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