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Islip

$106+ Cheap flights from Cleveland to Islip, NY (CLE - 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — ISP
Aug 25 — Sep 11
Tue 8/25
Tue 9/1
1 adult, Economy
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Cheap flight deals from Cleveland to Islip

Cheapest flights from Cleveland to Islip
Explore the most affordable flight options available from Cleveland to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 26, 2026.

This Southwest deal was found by Cheapflights users on 7/22. 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.
Mon 8/175:40 am
CLE
-
ISP
1 stop4h 00m
Southwest
Tue 8/2512:55 pm
ISP
-
CLE
1 stop4h 05m
Southwest
Deal found 7/22$195
This Frontier deal was found by Cheapflights users on 7/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:42 pm
CLE
-
ISP
1 stop11h 51m
Frontier
Tue 10/64:13 pm
ISP
-
CLE
1 stop7h 53m
Frontier
Deal found 7/22$200
This Frontier deal was found by Cheapflights users on 7/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:42 pm
CLE
-
ISP
1 stop11h 51m
Frontier
Tue 10/64:13 pm
ISP
-
CLE
1 stop7h 53m
Frontier
Deal found 7/22$221
This Frontier deal was found by Cheapflights users on 7/21. 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.
Tue 9/19:47 pm
CLE
-
ISP
1 stop12h 06m
Frontier
Sat 9/510:57 am
ISP
-
CLE
1 stop9h 45m
Frontier
Deal found 7/21$231
This Expedia deal was found by Cheapflights users on 7/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:00 am
CLE
-
ISP
1 stop12h 14m
Frontier
Sun 8/237:09 pm
ISP
-
CLE
1 stop27h 34m
Frontier
Deal found 7/22$242
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2412:30 pm
CLE
-
ISP
2 stops9h 15m
Southwest
Tue 10/279:40 am
ISP
-
CLE
2 stops9h 10m
Southwest
Deal found 7/25$264
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:30 am
CLE
-
ISP
1 stop12h 31m
Frontier
Mon 8/177:46 pm
ISP
-
CLE
1 stop24h 36m
Frontier
Deal found 7/25$268
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:40 am
CLE
-
ISP
1 stop6h 25m
Southwest
Tue 8/2512:55 pm
ISP
-
CLE
2 stops8h 30m
Southwest
Deal found 7/25$281
This Southwest deal was found by Cheapflights users on 7/21. 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 8/205:40 am
CLE
-
ISP
1 stop4h 00m
Southwest
Sun 8/236:20 am
ISP
-
CLE
2 stops6h 45m
Southwest
Deal found 7/21$291

Find flight deals from Cleveland to Islip

Discover tips and strategies to find the most affordable flight options for your journey from Cleveland (CLE) 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 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$195
(Southwest)

One-way from

$106
(Frontier)

Popular in

June

Cheapest in

May

Average price

$215
Provider with most accurate pricing for Cleveland Hopkins Intl-Islip Long Island flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cleveland Hopkins Intl-Islip Long Island flights.
Search Deals
From Cleveland Hopkins Intl to Islip Long Island
Search Deals
One-way flight from Cleveland Hopkins Intl to Islip Long Island
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($3 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 Cleveland 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 26, 2026.
Use the filters below to find and compare flights from Cleveland to Islip that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ClevelandIslip

CLE - ISP

CLEISP

Cleveland Hopkins Intl

Mon 8/17

5:40 am-9:40 am

1 stop4h 00m

Islip Long Island

Tue 8/25

12:55 pm-5:00 pm

1 stop4h 05m

$195

ClevelandIslip

CLE - ISP

CLEISP

Cleveland Hopkins Intl

Sat 10/3

9:42 pm-9:33 am

1 stop11h 51m

Islip Long Island

Tue 10/6

4:13 pm-12:06 am

1 stop7h 53m

$200

ClevelandIslip

CLE - ISP

CLEISP

Cleveland Hopkins Intl

Tue 9/1

9:47 pm-9:53 am

1 stop12h 06m

Islip Long Island

Sat 9/5

10:57 am-8:42 pm

1 stop9h 45m

$200

ClevelandIslip

CLE - ISP

CLEISP

Cleveland Hopkins Intl

Sat 8/22

9:01 am-6:14 pm

1 stop9h 13m

Islip Long Island

Mon 8/24

7:09 pm-7:56 am

1 stop12h 47m

$221

ClevelandIslip

CLE - ISP

CLEISP

Cleveland Hopkins Intl

Sun 10/4

9:42 pm-9:33 am

1 stop11h 51m

Islip Long Island

Tue 10/6

4:13 pm-12:06 am

1 stop7h 53m

$221

ClevelandIslip

CLE - ISP

CLEISP

Cleveland Hopkins Intl

Thu 8/27

6:30 am-7:01 pm

1 stop12h 31m

Islip Long Island

Sat 8/29

10:57 am-8:42 pm

1 stop9h 45m

$221

ClevelandIslip

CLE - ISP

CLEISP

Cleveland Hopkins Intl

Wed 8/26

9:47 pm-9:53 am

1 stop12h 06m

Islip Long Island

Thu 9/3

7:09 pm-7:56 am

1 stop12h 47m

$221
Cheapest one-way
Quickest one-way

ClevelandIslip

CLE - ISP

CLEISP

Cleveland Hopkins Intl

Sun 9/13

10:12 am-6:03 pm

1 stop7h 51m

$121

ClevelandIslip

CLE - ISP

CLEISP

Cleveland Hopkins Intl

Sun 8/30

6:30 am-7:01 pm

1 stop12h 31m

$127

ClevelandIslip

CLE - ISP

CLEISP

Cleveland Hopkins Intl

Fri 8/7

6:30 am-7:01 pm

1 stop12h 31m

$127

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Compare providers for flights from Cleveland 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 Cleveland 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 Cleveland-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 Cleveland-Islip, New York flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cleveland-Islip, New York flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cleveland-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 Cleveland-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 Cleveland to Islip

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

Reviews of airlines servicing Islip

Get insights into the airlines that provide service to Islip. 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 Islip. Reviews last updated July 26, 2026.
See what other customers who have flown with Southwest from Cleveland to Islip have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,232 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Southwest
8.0
Very good
4,232 reviews
Southwest
8.0
Very good
4,232 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.

Related info for your journey

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

    Airlines like Southwest and Frontier fly from Cleveland to Islip, New York in about 4h. The time it takes to get you to your destination can typically vary by up to 7h 51m. Airlines will cover a distance of 457 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Cleveland to Islip, New York round-trip?

    Cheapflights users have booked flights from Cleveland to Islip, New York round-trip from $194.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cleveland 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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Top airline flying from Cleveland to Islip

Discover the top airline that operate flights from Cleveland to Islip. 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 July 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$194Average$309FlexibilityNo cancel feeOn-time63%

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