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Islip

$50+ Cheap flights from Clearwater, FL to Islip, NY (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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
MCO — ISP
Aug 18 — Aug 251
Tue 8/18
Tue 8/25
1 adult, Economy
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Cheapflights Tip: The best prices from Clearwater to Islip Long Island are usually found in January or April, booked 50 days in advance, depart on a Thursday or Friday and return on a Thursday

Cheap flight deals from Clearwater to Islip

Cheapest flights from Clearwater to Islip
Explore the most affordable flight options available from Clearwater to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 19, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:20 am
TPA
-
ISP
1 stop4h 08m
Breeze Airways
Sat 9/52:33 pm
ISP
-
TPA
1 stop7h 50m
Breeze Airways
Deal found 7/16$148
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:20 am
TPA
-
ISP
1 stop4h 08m
Breeze Airways
Thu 9/105:23 pm
ISP
-
TPA
1 stop4h 30m
Breeze Airways
Deal found 7/16$151
This CheapOair deal was found by Cheapflights users on 7/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:20 am
TPA
-
ISP
1 stop4h 08m
Breeze Airways
Tue 9/2212:00 pm
ISP
-
TPA
1 stop6h 42m
Breeze Airways
Deal found 7/17$156
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:20 am
TPA
-
ISP
1 stop4h 08m
Breeze Airways
Sun 9/65:50 pm
ISP
-
TPA
1 stop4h 21m
Breeze Airways
Deal found 7/16$157
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:20 am
TPA
-
ISP
1 stop4h 08m
Breeze Airways
Sat 9/1212:00 pm
ISP
-
TPA
1 stop11h 44m
Breeze Airways
Deal found 7/16$161
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:20 am
TPA
-
ISP
1 stop4h 08m
Breeze Airways
Tue 9/82:08 pm
ISP
-
TPA
1 stop4h 21m
Breeze Airways
Deal found 7/16$164
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:20 am
TPA
-
ISP
1 stop4h 08m
Breeze Airways
Wed 9/211:57 am
ISP
-
TPA
1 stop4h 29m
Breeze Airways
Deal found 7/16$168
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:20 am
TPA
-
ISP
1 stop4h 08m
Breeze Airways
Wed 9/912:00 pm
ISP
-
TPA
1 stop11h 44m
Breeze Airways
Deal found 7/16$175
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:40 pm
TPA
-
ISP
1 stop4h 03m
Breeze Airways
Sun 11/15:23 pm
ISP
-
TPA
1 stop4h 30m
Breeze Airways
Deal found 7/16$176
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:20 am
TPA
-
ISP
1 stop4h 08m
Breeze Airways
Fri 9/1111:08 am
ISP
-
TPA
1 stop8h 43m
Breeze Airways
Deal found 7/16$181
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:20 am
TPA
-
ISP
1 stop4h 08m
Breeze Airways
Thu 9/35:50 pm
ISP
-
TPA
1 stop4h 21m
Breeze Airways
Deal found 7/16$183
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/61:02 pm
TPA
-
ISP
1 stop4h 08m
Breeze Airways
Thu 9/105:23 pm
ISP
-
TPA
1 stop4h 30m
Breeze Airways
Deal found 7/16$184

Find flight deals from Clearwater to Islip

Keep the following information in mind while searching for Clearwater to Islip flight deals. Data was last updated July 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$148
(Kiwi.com)

One-way from

$50

Popular in

November

Cheapest in

January

Average price

$331
Provider with most accurate pricing for Tampa-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tampa-New York (NYC) flights.
Search Deals
From Clearwater to Islip Long Island
Search Deals
One-way flight from Clearwater to Islip Long Island
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($10 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($12 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 Clearwater 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 19, 2026.
Use the filters below to find and compare flights from Clearwater to Islip that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TampaIslip

TPA - ISP

TPAISP

Tampa

Fri 9/11

7:00 am-11:12 am

1 stop4h 12m

Islip Long Island

Tue 9/15

12:00 pm-6:42 pm

1 stop6h 42m

$233

TampaIslip

TPA - ISP

TPAISP

Tampa

Fri 8/28

1:12 pm-8:03 pm

1 stop6h 51m

Islip Long Island

Sun 8/30

5:50 pm-10:11 pm

1 stop4h 21m

$256
Quickest round-trip

TampaIslip

TPA - ISP

TPAISP

Tampa

Thu 8/27

1:02 pm-5:10 pm

1 stop4h 08m

Islip Long Island

Sun 8/30

5:50 pm-10:11 pm

1 stop4h 21m

$274

TampaIslip

TPA - ISP

TPAISP

Tampa

Mon 10/26

5:15 am-11:45 am

1 stop6h 30m

Islip Long Island

Tue 11/10

12:25 pm-7:35 pm

1 stop7h 10m

$277

TampaIslip

TPA - ISP

TPAISP

Tampa

Sat 10/10

2:55 pm-9:35 pm

1 stop6h 40m

Islip Long Island

Wed 10/14

6:00 am-2:00 pm

1 stop8h 00m

$279

TampaIslip

TPA - ISP

TPAISP

Tampa

Sat 11/21

10:00 am-4:25 pm

1 stop6h 25m

Islip Long Island

Wed 12/2

6:00 am-12:35 pm

2 stops6h 35m

$282

TampaIslip

TPA - ISP

TPAISP

Tampa

Sat 9/5

1:50 pm-8:45 pm

2 stops6h 55m

Islip Long Island

Wed 9/9

12:55 pm-7:40 pm

2 stops6h 45m

$297

TampaIslip

TPA - ISP

TPAISP

Tampa

Thu 12/3

6:55 am-4:20 pm

2 stops9h 25m

Islip Long Island

Mon 12/7

6:00 am-12:35 pm

2 stops6h 35m

$297

TampaIslip

TPA - ISP

TPAISP

Tampa

Fri 10/23

7:00 am-2:22 pm

1 stop7h 22m

Islip Long Island

Mon 10/26

11:08 am-7:51 pm

1 stop8h 43m

$311

TampaIslip

TPA - ISP

TPAISP

Tampa

Mon 8/24

6:10 am-4:25 pm

2 stops10h 15m

Islip Long Island

Wed 8/26

10:55 am-7:40 pm

2 stops8h 45m

$312

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/19

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Clearwater to Islip

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

What is the cheapest time of day to fly from CL9 to ISP?

Find hourly flight availability from Clearwater to Islip. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 19, 2026.

It’s typically best to fly out from Clearwater to Islip, New York at noon. Doing so could potentially save you 44% on the flight price compared to flying in the afternoon, which is usually more expensive.

How much does it cost to fly round-trip from Clearwater to Islip, New York?

What is the cheapest day to fly from Clearwater to Islip, New York?

Use this chart to determine the cheapest time to fly round-trip from Clearwater to Islip. Price data was last updated on June 20, 2026.

Travelers seeking maximum savings on their Clearwater to Islip, New York flight should consider departing on Sunday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 19, 2026.
See what other customers who have flown with Breeze Airways,Southwest, andJetBlue from Clearwater 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.
Breeze Airways
8.2
Very good
300 reviews

Overall

8.2

Boarding

8.3

Crew

8.8

Comfort

8.2

Food

6.7

Entertainment

6.7

Reviews

1 / 18
4.0
Okay

Lisa,Mar 2026

ORF - JAX

*Flight was delayed twice *Once plane arrived crew closed the entryway to discuss whatever, leaving us to wait again. *Finally arriving Jax, we were delayed again for 20 minutes because another plane at the gate hadn’t pushed back Overall, score 2 out of 5. Lots of passengers upset.
Breeze Airways
8.2
Very good
300 reviews
Breeze Airways
8.2
Very good
300 reviews

Overall

8.2

Boarding

8.3

Crew

8.8

Comfort

8.2

Food

6.7

Entertainment

6.7

Reviews

1 / 18
4.0
Okay

Lisa,Mar 2026

ORF - JAX

*Flight was delayed twice *Once plane arrived crew closed the entryway to discuss whatever, leaving us to wait again. *Finally arriving Jax, we were delayed again for 20 minutes because another plane at the gate hadn’t pushed back Overall, score 2 out of 5. Lots of passengers upset.
Southwest
8.0
Very good
4,242 reviews
Breeze Airways
8.2
Very good
300 reviews

Overall

8.2

Boarding

8.3

Crew

8.8

Comfort

8.2

Food

6.7

Entertainment

6.7

Reviews

1 / 18
4.0
Okay

Lisa,Mar 2026

ORF - JAX

*Flight was delayed twice *Once plane arrived crew closed the entryway to discuss whatever, leaving us to wait again. *Finally arriving Jax, we were delayed again for 20 minutes because another plane at the gate hadn’t pushed back Overall, score 2 out of 5. Lots of passengers upset.
JetBlue
7.1
Good
3,009 reviews
Breeze Airways
8.2
Very good
300 reviews

Overall

8.2

Boarding

8.3

Crew

8.8

Comfort

8.2

Food

6.7

Entertainment

6.7

Reviews

1 / 18
4.0
Okay

Lisa,Mar 2026

ORF - JAX

*Flight was delayed twice *Once plane arrived crew closed the entryway to discuss whatever, leaving us to wait again. *Finally arriving Jax, we were delayed again for 20 minutes because another plane at the gate hadn’t pushed back Overall, score 2 out of 5. Lots of passengers upset.
Frontier
5.6
Fair
2,788 reviews
Breeze Airways
8.2
Very good
300 reviews

Overall

8.2

Boarding

8.3

Crew

8.8

Comfort

8.2

Food

6.7

Entertainment

6.7

Reviews

1 / 18
4.0
Okay

Lisa,Mar 2026

ORF - JAX

*Flight was delayed twice *Once plane arrived crew closed the entryway to discuss whatever, leaving us to wait again. *Finally arriving Jax, we were delayed again for 20 minutes because another plane at the gate hadn’t pushed back Overall, score 2 out of 5. Lots of passengers upset.

Related info for your journey

Find useful and relevant information for your journey from Clearwater to Islip. 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 into for flights to Islip from Clearwater?

    Located just 7.2 mi from the city center, Islip Long Island is the airport most travelers will use when flying to Islip from Clearwater. Booking flights from Clearwater to Long Island (ISP) should be relatively easy as there is 1 daily inbound flight from Clearwater from 4 different airlines.

  • How long is the flight from Clearwater to Islip, New York?

    There are many flights that can get you from Clearwater to Islip, New York in 6h 51m. Fly via Breeze Airways to get the fastest option. The distance from Clearwater to Islip, New York is about 1034 mi.

  • What are the cheapest airlines to fly from Clearwater to Islip, New York one-way?

    One-way options have recently been found by users for as low as $29 on Frontier. Other airlines that offer cheap prices include Breeze Airways from $47 and JetBlue from $67 one-way.

  • What are the most reliable airlines from Clearwater to Islip, New York?

    The top 3 most reliable airlines when flying from Clearwater to Islip, New York are JetBlue (73%), Frontier (67%) and Volaris (66%).

  • What are the cheapest flights from Clearwater to Islip, New York?

    The cheapest flight price from Clearwater to Islip, New York is $97. On average you can expect to pay $236. The most popular route, (Tampa - Islip Long Island), can usually be booked for $156.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Clearwater 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?

Book flights to Islip if you plan to visit one of these locations
Riverhead

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Top 4 airlines flying from Clearwater to Islip

Discover the top 4 airlines that operate flights from Clearwater 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 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$54Average$179FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$71Average$239FlexibilityNo cancel feeOn-time62%
Breeze AirwaysCheapest$106Average$295FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$110Average$389FlexibilityNo cancel feeOn-time63%

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