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Cheap flights from Islip, New York to Cleveland from $161

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Islip, New York to Cleveland departing on 5/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Islip, New York to Cleveland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
3:34 pm - 11:09 pm
ISP
-
CLE
7h 35m
1 stop
Frontier Logo
5:30 am - 1:32 pm
CLE
-
ISP
8h 02m
1 stop
$244Frontier
Thu, Feb 26 - Mon, Mar 2
Southwest Logo
2:00 pm - 10:55 pm
ISP
-
CLE
8h 55m
2 stops
Southwest Logo
5:55 pm - 11:55 pm
CLE
-
ISP
6h 00m
1 stop
$287Southwest
Fri, Mar 27 - Mon, Mar 30
Southwest Logo
6:00 am - 11:45 am
ISP
-
CLE
5h 45m
1 stop
Southwest Logo
5:55 pm - 11:55 pm
CLE
-
ISP
6h 00m
1 stop
$348Southwest
Fri, Mar 27 - Mon, Mar 30
Southwest Logo
2:00 pm - 10:55 pm
ISP
-
CLE
8h 55m
2 stops
Southwest Logo
2:30 pm - 11:55 pm
CLE
-
ISP
9h 25m
2 stops
$349Southwest
Fri, Mar 27 - Mon, Mar 30
Frontier Logo
10:43 am - 11:13 pm
ISP
-
CLE
12h 30m
1 stop
Frontier Logo
5:30 am - 4:13 pm
CLE
-
ISP
10h 43m
1 stop
$649Frontier
Sat, Mar 21 - Thu, Mar 26
Frontier Logo
4:01 pm - 12:13 am
ISP
-
CLE
8h 12m
1 stop
Frontier Logo
10:35 am - 11:50 pm
CLE
-
ISP
13h 15m
1 stop
$859Frontier
Fri, Apr 10 - Sun, Apr 12

Frontier flights from Islip, New York to Cleveland

Our best Frontier deals on Islip, New York to Cleveland flight tickets
Frontier
Feb 26
ISP3:34 pmIslip Long Island
7h 35m
1 stop
CLE11:09 pmCleveland Hopkins Intl
Mar 2
CLE5:30 amCleveland Hopkins Intl
8h 02m
1 stop
ISP1:32 pmIslip Long Island
$244
Frontier
Mar 21
ISP10:43 amIslip Long Island
12h 30m
1 stop
CLE11:13 pmCleveland Hopkins Intl
Mar 26
CLE5:30 amCleveland Hopkins Intl
10h 43m
1 stop
ISP4:13 pmIslip Long Island
$649
Frontier
Apr 10
ISP4:01 pmIslip Long Island
8h 12m
1 stop
CLE12:13 amCleveland Hopkins Intl
Apr 12
CLE10:35 amCleveland Hopkins Intl
13h 15m
1 stop
ISP11:50 pmIslip Long Island
$859

Southwest flights from Islip, New York to Cleveland

Our best Southwest deals on Islip, New York to Cleveland flight tickets
Southwest
Mar 27
ISP2:00 pmIslip Long Island
8h 55m
2 stops
CLE10:55 pmCleveland Hopkins Intl
Mar 30
CLE5:55 pmCleveland Hopkins Intl
6h 00m
1 stop
ISP11:55 pmIslip Long Island
$287
Southwest
Mar 27
ISP6:00 amIslip Long Island
5h 45m
1 stop
CLE11:45 amCleveland Hopkins Intl
Mar 30
CLE5:55 pmCleveland Hopkins Intl
6h 00m
1 stop
ISP11:55 pmIslip Long Island
$348
Southwest
Mar 27
ISP2:00 pmIslip Long Island
8h 55m
2 stops
CLE10:55 pmCleveland Hopkins Intl
Mar 30
CLE2:30 pmCleveland Hopkins Intl
9h 25m
2 stops
ISP11:55 pmIslip Long Island
$349

momondo Fare Finder

 
Customize your flight search to find flights from Islip, New York 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, momondo users made 832,500 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Islip, New York to Cleveland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IslipCleveland

ISP - CLE

ISPCLE

Islip Long Island

Thu 2/26

3:34 pm-11:09 pm

1 stop7h 35m

Cleveland Hopkins Intl

Mon 3/2

5:30 am-1:32 pm

1 stop8h 02m

$244

IslipCleveland

ISP - CLE

ISPCLE

Islip Long Island

Fri 3/27

2:00 pm-10:55 pm

2 stops8h 55m

Cleveland Hopkins Intl

Mon 3/30

5:55 pm-11:55 pm

1 stop6h 00m

$287

IslipCleveland

ISP - CLE

ISPCLE

Islip Long Island

Fri 3/27

6:00 am-11:45 am

1 stop5h 45m

Cleveland Hopkins Intl

Mon 3/30

5:55 pm-11:55 pm

1 stop6h 00m

$348

IslipCleveland

ISP - CLE

ISPCLE

Islip Long Island

Fri 3/27

2:00 pm-10:55 pm

2 stops8h 55m

Cleveland Hopkins Intl

Mon 3/30

2:30 pm-11:55 pm

2 stops9h 25m

$349

IslipCleveland

ISP - CLE

ISPCLE

Islip Long Island

Sat 3/21

10:43 am-11:13 pm

1 stop12h 30m

Cleveland Hopkins Intl

Thu 3/26

5:30 am-4:13 pm

1 stop10h 43m

$649

IslipCleveland

ISP - CLE

ISPCLE

Islip Long Island

Fri 4/10

4:01 pm-12:13 am

1 stop8h 12m

Cleveland Hopkins Intl

Sun 4/12

10:35 am-11:50 pm

1 stop13h 15m

$859

IslipCleveland

ISP - CLE

ISPCLE

Islip Long Island

Sun 5/31

6:05 am-11:55 am

1 stop5h 50m

$161

IslipCleveland

ISP - CLE

ISPCLE

Islip Long Island

Sun 5/31

5:15 am-3:30 pm

2 stops10h 15m

$174

IslipCleveland

ISP - CLE

ISPCLE

Islip Long Island

Sun 2/8

9:25 am-9:59 pm

1 stop12h 34m

$326

IslipCleveland

ISP - CLE

ISPCLE

Islip Long Island

Sun 3/8

5:08 pm-1:18 am

1 stop8h 10m

$359

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Cleveland from

How to get the cheapest flight ticket from Islip, New York to Cleveland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Cleveland?

The cheapest day to depart from Islip, New York to Cleveland is on a Thursday when prices can be found for as low as $226. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Cleveland on Monday is $269.

What is the cheapest time of day to depart on your flight to Cleveland?

Our data shows that the cheapest Islip, New York to Cleveland flights are usually those with departure times in the afternoon. Our users have found flights to Cleveland in the afternoon for as low as $196. In contrast, the most expensive time of day to depart to Cleveland is at noon when prices are around $264.

When to book flights from Islip, New York to Cleveland

Are you open to changing your travel dates? Check out the ideal times to fly from Islip, New York to Cleveland according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Islip, New York to Cleveland (ISP to CLE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Islip, New York to Cleveland

Fastest flight time

7h 35m

Direct flights

None
The fastest flight from Islip, New York to Cleveland takes 7h 35m
There are no direct flights from Islip, New York to Cleveland. There are no popular flight routes from Islip, New York to Cleveland.
Search flight deals

  • How far is Islip Long Island to Cleveland Hopkins Intl by plane?

    A flight from Islip Long Island to Cleveland Hopkins Intl will travel around 444.3 mi. 7h 35m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Islip Long Island Airport to Cleveland Hopkins Intl Airport?

    Prices for flights from Islip Long Island Airport to Cleveland Hopkins Intl Airport refresh daily.

  • How many operators does momondo search for flights from Islip Long Island Airport to Cleveland Hopkins Intl Airport?

  • How old do you have to be to fly from Islip Long Island Airport to Cleveland Hopkins Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Islip Long Island Airport to Cleveland Hopkins Intl Airport.

  • What documentation or ID do you need to fly to Cleveland Hopkins Intl Airport?

    The travel and health documents required for your trip to Cleveland Hopkins Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cleveland Hopkins Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Islip, New York to Cleveland?

Best airlines flying from Islip, New York to Cleveland

Compare and see reviews for airlines that fly from Islip, New York to Cleveland with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $197Free CancellationRating
8.0
4,267 reviews
Search Southwest flights

Traveling to a place near Cleveland?

Book flights to Cleveland if you plan to visit one of these locations
Sandusky
Mansfield
Beachwood
Independence
Elyria
Mentor
Geneva-on-the-Lake
Westlake
Kent
Wooster
Streetsboro
North Olmsted
Cuyahoga Falls
Painesville
Willoughby
Medina
Ashland
Lakewood
Kelleys Island
Avon

Why use momondo?

Why should I use momondo to find a flight deal from Islip to Cleveland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Islip to Cleveland. momondo saves you time and could save you money on your trip.

Can I find flights from Islip to Cleveland with flexible booking policies on momondo?

All flight searches from Islip to Cleveland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Islip to Cleveland?

Once all potential Islip to Cleveland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Islip to Cleveland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Cleveland, momondo offers a useful price alert feature which will track prices for flights to Cleveland from Islip and alert you when they change.

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