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Cheap flights from Islip, New York to Cleveland from $180

This is the cheapest round-trip 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 4/20. 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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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
8:31 pm - 7:39 am
ISP
-
CLE
11h 08m
1 stop
Frontier Logo
10:00 pm - 9:13 am
CLE
-
ISP
11h 13m
1 stop
$180Frontier
Mon, Apr 20 - Thu, Apr 23
Frontier Logo
8:31 pm - 7:39 am
ISP
-
CLE
11h 08m
1 stop
Frontier Logo
10:00 pm - 9:13 am
CLE
-
ISP
11h 13m
1 stop
$201Frontier
Mon, Apr 27 - Thu, Apr 30
Southwest Logo
12:30 pm - 6:00 pm
ISP
-
CLE
5h 30m
1 stop
Southwest Logo
12:40 pm - 4:30 pm
CLE
-
ISP
3h 50m
1 stop
$207Southwest
Thu, Apr 9 - Thu, Apr 16
Southwest Logo
12:30 pm - 6:00 pm
ISP
-
CLE
5h 30m
1 stop
Southwest Logo
3:45 pm - 11:30 pm
CLE
-
ISP
7h 45m
2 stops
$287Southwest
Thu, Apr 9 - Thu, Apr 16
Frontier Logo
10:03 am - 8:26 pm
ISP
-
CLE
10h 23m
1 stop
Frontier Logo
9:45 am - 9:08 am
CLE
-
ISP
23h 23m
1 stop
$290Frontier
Thu, Jul 23 - Sun, Jul 26
Frontier Logo
10:03 am - 8:26 pm
ISP
-
CLE
10h 23m
1 stop
Frontier Logo
9:31 pm - 9:08 am
CLE
-
ISP
11h 37m
1 stop
$310Frontier
Tue, Jul 21 - Sat, Jul 25
Southwest Logo
9:00 am - 6:35 pm
ISP
-
CLE
9h 35m
2 stops
Southwest Logo
6:10 am - 11:35 am
CLE
-
ISP
5h 25m
1 stop
$331Southwest
Tue, Jul 21 - Sat, Jul 25
Southwest Logo
8:35 am - 12:00 pm
ISP
-
CLE
3h 25m
1 stop
Southwest Logo
5:00 pm - 11:30 pm
CLE
-
ISP
6h 30m
1 stop
$354Southwest
Thu, May 21 - Mon, May 25
Southwest Logo
8:35 am - 3:05 pm
ISP
-
CLE
6h 30m
2 stops
Southwest Logo
3:45 pm - 11:30 pm
CLE
-
ISP
7h 45m
2 stops
$377Southwest
Thu, Apr 9 - Thu, Apr 16
Southwest Logo
8:35 am - 12:00 pm
ISP
-
CLE
3h 25m
1 stop
Southwest Logo
5:00 pm - 11:30 pm
CLE
-
ISP
6h 30m
1 stop
$379Southwest
Fri, May 15 - Fri, May 15

Southwest flights from Islip, New York to Cleveland

Our best Southwest deals on Islip, New York to Cleveland flight tickets
Southwest
Apr 9
ISP12:30 pmIslip Long Island
5h 30m
1 stop
CLE6:00 pmCleveland Hopkins Intl
Apr 16
CLE12:40 pmCleveland Hopkins Intl
3h 50m
1 stop
ISP4:30 pmIslip Long Island
$207
Southwest
Apr 9
ISP12:30 pmIslip Long Island
5h 30m
1 stop
CLE6:00 pmCleveland Hopkins Intl
Apr 16
CLE3:45 pmCleveland Hopkins Intl
7h 45m
2 stops
ISP11:30 pmIslip Long Island
$287
Southwest
Jul 21
ISP9:00 amIslip Long Island
9h 35m
2 stops
CLE6:35 pmCleveland Hopkins Intl
Jul 25
CLE6:10 amCleveland Hopkins Intl
5h 25m
1 stop
ISP11:35 amIslip Long Island
$331

Frontier flights from Islip, New York to Cleveland

Our best Frontier deals on Islip, New York to Cleveland flight tickets
Frontier
Apr 20
ISP8:31 pmIslip Long Island
11h 08m
1 stop
CLE7:39 amCleveland Hopkins Intl
Apr 23
CLE10:00 pmCleveland Hopkins Intl
11h 13m
1 stop
ISP9:13 amIslip Long Island
$180
Frontier
Apr 27
ISP8:31 pmIslip Long Island
11h 08m
1 stop
CLE7:39 amCleveland Hopkins Intl
Apr 30
CLE10:00 pmCleveland Hopkins Intl
11h 13m
1 stop
ISP9:13 amIslip Long Island
$201
Frontier
Jul 23
ISP10:03 amIslip Long Island
10h 23m
1 stop
CLE8:26 pmCleveland Hopkins Intl
Jul 26
CLE9:45 amCleveland Hopkins Intl
23h 23m
1 stop
ISP9:08 amIslip Long Island
$290

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 March 16, 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

Cheapest round-trip

IslipCleveland

ISP - CLE

ISPCLE

Islip Long Island

Mon 4/20

8:31 pm-7:39 am

1 stop11h 08m

Cleveland Hopkins Intl

Thu 4/23

10:00 pm-9:13 am

1 stop11h 13m

$180

IslipCleveland

ISP - CLE

ISPCLE

Islip Long Island

Mon 4/27

8:31 pm-7:39 am

1 stop11h 08m

Cleveland Hopkins Intl

Thu 4/30

10:00 pm-9:13 am

1 stop11h 13m

$201
Quickest round-trip

IslipCleveland

ISP - CLE

ISPCLE

Islip Long Island

Thu 4/9

12:30 pm-6:00 pm

1 stop5h 30m

Cleveland Hopkins Intl

Thu 4/16

12:40 pm-4:30 pm

1 stop3h 50m

$207

IslipCleveland

ISP - CLE

ISPCLE

Islip Long Island

Thu 4/9

12:30 pm-6:00 pm

1 stop5h 30m

Cleveland Hopkins Intl

Thu 4/16

3:45 pm-11:30 pm

2 stops7h 45m

$287

IslipCleveland

ISP - CLE

ISPCLE

Islip Long Island

Thu 7/23

10:03 am-8:26 pm

1 stop10h 23m

Cleveland Hopkins Intl

Sun 7/26

9:45 am-9:08 am

1 stop23h 23m

$290

IslipCleveland

ISP - CLE

ISPCLE

Islip Long Island

Tue 7/21

10:03 am-8:26 pm

1 stop10h 23m

Cleveland Hopkins Intl

Sat 7/25

9:31 pm-9:08 am

1 stop11h 37m

$310

IslipCleveland

ISP - CLE

ISPCLE

Islip Long Island

Tue 7/21

9:00 am-6:35 pm

2 stops9h 35m

Cleveland Hopkins Intl

Sat 7/25

6:10 am-11:35 am

1 stop5h 25m

$331

IslipCleveland

ISP - CLE

ISPCLE

Islip Long Island

Thu 5/21

8:35 am-12:00 pm

1 stop3h 25m

Cleveland Hopkins Intl

Mon 5/25

5:00 pm-11:30 pm

1 stop6h 30m

$354

IslipCleveland

ISP - CLE

ISPCLE

Islip Long Island

Thu 4/9

8:35 am-3:05 pm

2 stops6h 30m

Cleveland Hopkins Intl

Thu 4/16

3:45 pm-11:30 pm

2 stops7h 45m

$377

IslipCleveland

ISP - CLE

ISPCLE

Islip Long Island

Fri 5/15

8:35 am-12:00 pm

1 stop3h 25m

Cleveland Hopkins Intl

Fri 5/15

5:00 pm-11:30 pm

1 stop6h 30m

$379

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 $239. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Cleveland on Sunday is $280.

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 $210. In contrast, the most expensive time of day to depart to Cleveland is at noon when prices are around $266.

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

3h 25m

Direct flights

None
The fastest flight from Islip, New York to Cleveland takes 3h 25m
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. 3h 25m 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
4,318 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
Cuyahoga Falls
Wooster
Willoughby
Streetsboro
Painesville
Medina
North Olmsted
Lakewood
Ashland
Kelleys Island
Strongsville

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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