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$122+ Cheap flights from Islip, NY to Cleveland (ISP - CLE)

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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — CLE
Jul 10 — Jul 171
Fri 7/10
Fri 7/17
1 adult, Economy
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Cheap flight deals from Islip to Cleveland

Cheapest flights from Islip to Cleveland
Explore the most affordable flight options available from Islip to Cleveland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.

This Southwest deal was found by Cheapflights users on 6/9. 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 7/152:55 pm
ISP
-
CLE
1 stop4h 45m
Southwest
Mon 7/205:45 pm
CLE
-
ISP
1 stop5h 55m
Southwest
Deal found 6/9$231
This Southwest deal was found by Cheapflights users on 6/5. 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 7/309:10 am
ISP
-
CLE
1 stop3h 20m
Southwest
Sun 8/26:00 am
CLE
-
ISP
1 stop5h 45m
Southwest
Deal found 6/5$243
This Southwest deal was found by Cheapflights users on 6/5. 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 7/46:05 am
ISP
-
CLE
1 stop5h 45m
Southwest
Fri 7/101:05 pm
CLE
-
ISP
1 stop10h 40m
Southwest
Deal found 6/5$259
This Frontier deal was found by Cheapflights users on 6/7. 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.
Sat 9/510:48 am
ISP
-
CLE
1 stop9h 49m
Frontier
Sat 9/129:42 pm
CLE
-
ISP
1 stop11h 51m
Frontier
Deal found 6/7$264
This Southwest deal was found by Cheapflights users on 6/7. 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 7/23:05 pm
ISP
-
CLE
1 stop5h 35m
Southwest
Mon 7/65:45 pm
CLE
-
ISP
1 stop5h 55m
Southwest
Deal found 6/7$265
This Frontier deal was found by Cheapflights users on 6/8. 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.
Sat 9/510:48 am
ISP
-
CLE
1 stop11h 47m
Frontier
Sun 9/69:42 pm
CLE
-
ISP
1 stop12h 21m
Frontier
Deal found 6/8$270
This Frontier deal was found by Cheapflights users on 6/5. 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 6/269:52 pm
ISP
-
CLE
1 stop10h 05m
Frontier
Sun 6/282:46 pm
CLE
-
ISP
1 stop6h 11m
Frontier
Deal found 6/5$290
This Frontier deal was found by Cheapflights users on 6/6. 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 6/234:41 pm
ISP
-
CLE
1 stop8h 03m
Frontier
Thu 6/252:46 pm
CLE
-
ISP
1 stop6h 11m
Frontier
Deal found 6/6$310

Find flight deals from Islip to Cleveland

Discover tips and strategies to find the most affordable flight options for your journey from Islip (ISP) to Cleveland (CLE). 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 June 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$231
(Southwest)

One-way from

$122
(Southwest)

Popular in

November

Cheapest in

July

Average price

$268
Provider with most accurate pricing for Islip Long Island-Cleveland Hopkins Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Islip Long Island-Cleveland Hopkins Intl flights.
Search Deals
From Islip Long Island to Cleveland Hopkins Intl
Search Deals
One-way flight from Islip Long Island to Cleveland Hopkins Intl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Islip to Cleveland 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 June 10, 2026.
Use the filters below to find and compare flights from Islip to Cleveland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IslipCleveland

ISP - CLE

ISPCLE

Islip Long Island

Wed 7/15

2:55 pm-7:40 pm

1 stop4h 45m

Cleveland Hopkins Intl

Mon 7/20

5:45 pm-11:40 pm

1 stop5h 55m

$231
Quickest round-trip

IslipCleveland

ISP - CLE

ISPCLE

Islip Long Island

Thu 7/30

9:10 am-12:30 pm

1 stop3h 20m

Cleveland Hopkins Intl

Sun 8/2

6:00 am-11:45 am

1 stop5h 45m

$243

IslipCleveland

ISP - CLE

ISPCLE

Islip Long Island

Thu 7/2

3:05 pm-8:40 pm

1 stop5h 35m

Cleveland Hopkins Intl

Mon 7/6

5:45 pm-11:40 pm

1 stop5h 55m

$265

IslipCleveland

ISP - CLE

ISPCLE

Islip Long Island

Sat 9/5

10:48 am-10:35 pm

1 stop11h 47m

Cleveland Hopkins Intl

Sun 9/6

9:42 pm-10:03 am

1 stop12h 21m

$270

IslipCleveland

ISP - CLE

ISPCLE

Islip Long Island

Fri 6/26

9:52 pm-7:57 am

1 stop10h 05m

Cleveland Hopkins Intl

Sun 6/28

2:46 pm-8:57 pm

1 stop6h 11m

$290

IslipCleveland

ISP - CLE

ISPCLE

Islip Long Island

Sat 7/4

9:05 am-7:20 pm

2 stops10h 15m

Cleveland Hopkins Intl

Fri 7/10

1:05 pm-11:40 pm

2 stops10h 35m

$331

IslipCleveland

ISP - CLE

ISPCLE

Islip Long Island

Wed 6/17

9:52 pm-7:57 am

1 stop10h 05m

Cleveland Hopkins Intl

Sat 6/20

9:02 am-8:57 pm

1 stop11h 55m

$340

IslipCleveland

ISP - CLE

ISPCLE

Islip Long Island

Fri 8/14

10:57 am-8:42 pm

1 stop9h 45m

Cleveland Hopkins Intl

Mon 8/17

6:30 am-7:01 pm

1 stop12h 31m

$349
Cheapest one-way
Quickest one-way

IslipCleveland

ISP - CLE

ISPCLE

Islip Long Island

Fri 7/17

5:50 pm-12:20 am

1 stop6h 30m

$122

IslipCleveland

ISP - CLE

ISPCLE

Islip Long Island

Fri 7/24

5:50 pm-12:20 am

1 stop6h 30m

$122

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Compare providers for flights from Islip to Cleveland

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 Islip to Cleveland in June.
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 Islip, New York-Cleveland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Islip, New York-Cleveland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Islip, New York-Cleveland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Islip, New York-Cleveland 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 Islip, New York-Cleveland 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 Islip to Cleveland

Have a flexible travel schedule? Discover the best time to fly to Cleveland 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.

Related info for your journey

Find useful and relevant information for your journey from Islip to Cleveland. 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 Islip, New York to Cleveland?

    Southwest and Frontier can get you from Islip, New York to Cleveland in just under 4h 45m. Your travel time can differ by up to 7h 02m. Islip, New York and Cleveland are separated by a distance of 457 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Islip to Cleveland 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 Cleveland?

Book flights to Cleveland if you plan to visit one of these locations
Sandusky
Mentor
Avon
Beachwood
Mansfield
Independence
Strongsville
Lakewood
Streetsboro
Medina
North Olmsted
Cuyahoga Falls
Macedonia
Kent
Westlake
Elyria

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