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Clearwater

$29+ Cheap flights from Islip, NY (ISP) to Clearwater, FL

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — MCO
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Find cheap flights from Islip to Clearwater with Cheapflights

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Cheapflights Tip: The best prices from Islip Long Island to Clearwater are usually found in January or August, booked 88 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Islip to Clearwater

Cheapest flights from Islip to Clearwater
Explore the most affordable flight options available from Islip to Clearwater. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Priceline deal was found by Cheapflights users on 12/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:00 amISP - TPA
Nonstop2h 50mMultiple Airlines
Thu 1/1510:09 amTPA - ISP
Nonstop2h 48mMultiple Airlines
Deal found 12/15$158
This Frontier deal was found by Cheapflights users on 12/15. 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.
Mon 12/226:25 amISP - TPA
Nonstop3h 16mFrontier
Wed 12/317:35 pmTPA - ISP
Nonstop2h 42mFrontier
Deal found 12/15$188
This CheapOair deal was found by Cheapflights users on 12/15. 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.
Mon 12/226:25 amISP - TPA
Nonstop3h 16mFrontier
Mon 12/299:20 pmTPA - ISP
Nonstop2h 39mFrontier
Deal found 12/15$209
This CheapOair deal was found by Cheapflights users on 12/15. 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.
Thu 12/1811:40 amISP - TPA
1 stop4h 20mBreeze Airways
Thu 12/257:00 amTPA - ISP
1 stop4h 00mBreeze Airways
Deal found 12/15$213
This Kiwi.com deal was found by Cheapflights users on 12/15. 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.
Mon 12/226:25 amISP - TPA
Nonstop3h 16mMultiple Airlines
Thu 1/17:00 amTPA - ISP
1 stop4h 00mMultiple Airlines
Deal found 12/15$224
This Kiwi.com deal was found by Cheapflights users on 12/15. 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.
Mon 12/226:25 amISP - TPA
Nonstop3h 16mMultiple Airlines
Tue 12/307:00 amTPA - ISP
1 stop4h 00mMultiple Airlines
Deal found 12/15$227
This CheapOair deal was found by Cheapflights users on 12/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:00 amISP - TPA
Nonstop3h 16mFrontier
Mon 12/299:20 pmTPA - ISP
Nonstop2h 39mFrontier
Deal found 12/16$228

Find flight deals from Islip to Clearwater

Keep the following information in mind while searching for Islip to Clearwater flight deals. Data was last updated December 18, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$74
(CheapOair)

One-way from

$29
(Frontier)

Popular in

April

Cheapest in

January

Average price

$253
Provider with most accurate pricing for New York (NYC)-Tampa flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Tampa flights.
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From Islip Long Island to Clearwater
Search Deals
One-way flight from Islip Long Island to Clearwater
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Islip to Clearwater 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 December 18, 2025.
Use the filters below to find and compare flights from Islip to Clearwater that are best for you.

Fly from

Islip

Fly to

Clearwater

Route

Depart

Return

Price

IslipTampa

ISP - TPA

ISPTPA

Islip Long Island

Sat 1/17

6:47 pm-9:55 pm

Nonstop3h 08m

Tampa

Wed 1/21

7:00 am-11:10 am

1 stop4h 10m

$81

IslipTampa

ISP - TPA

ISPTPA

Islip Long Island

Thu 1/15

11:55 am-4:15 pm

1 stop4h 20m

Tampa

Sun 1/18

7:15 am-11:15 am

1 stop4h 00m

$99

IslipTampa

ISP - TPA

ISPTPA

Islip Long Island

Sat 1/17

11:50 am-4:11 pm

1 stop4h 21m

Tampa

Wed 1/21

7:00 am-11:10 am

1 stop4h 10m

$118

IslipTampa

ISP - TPA

ISPTPA

Islip Long Island

Sat 1/24

11:05 am-1:55 pm

Nonstop2h 50m

Tampa

Fri 1/30

3:15 pm-5:50 pm

Nonstop2h 35m

$137

IslipTampa

ISP - TPA

ISPTPA

Islip Long Island

Sat 1/24

11:05 am-1:55 pm

Nonstop2h 50m

Tampa

Sat 1/31

3:15 pm-5:50 pm

Nonstop2h 35m

$137

IslipTampa

ISP - TPA

ISPTPA

Islip Long Island

Wed 1/28

11:05 am-1:55 pm

Nonstop2h 50m

Tampa

Sat 1/31

3:15 pm-5:50 pm

Nonstop2h 35m

$137

IslipTampa

ISP - TPA

ISPTPA

Islip Long Island

Fri 2/6

12:35 pm-3:45 pm

Nonstop3h 10m

Tampa

Sun 2/8

2:40 pm-9:55 pm

1 stop7h 15m

$147

IslipTampa

ISP - TPA

ISPTPA

Islip Long Island

Mon 1/26

11:05 am-1:55 pm

Nonstop2h 50m

Tampa

Sat 1/31

3:15 pm-5:50 pm

Nonstop2h 35m

$147

IslipTampa

ISP - TPA

ISPTPA

Islip Long Island

Mon 2/2

11:05 am-1:55 pm

Nonstop2h 50m

Tampa

Wed 2/11

3:15 pm-5:50 pm

Nonstop2h 35m

$157

IslipTampa

ISP - TPA

ISPTPA

Islip Long Island

Thu 2/12

11:55 am-4:15 pm

1 stop4h 20m

Tampa

Sun 2/15

7:15 am-11:15 am

1 stop4h 00m

$161

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 23 results
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Best time to book a flight from Islip to Clearwater

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

Cheapflights Insights

Everything you need to know about your flight from Islip to Clearwater

How far ahead should I book a flight from Islip, New York to Clearwater?

Use this chart to determine the optimal time to book a round-trip flight from Islip to Clearwater. Price data was last updated on December 12, 2025.

Booking 88 days in advance of your planned departure date is, on average, the best time to get cheap flights from Islip, New York to Clearwater. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Islip, New York to Clearwater?

Currently, January is the cheapest month in which you can book a flight from Islip, New York to Clearwater (average of $29). Flying from Islip, New York to Clearwater in July is currently the most expensive (average of $78). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Islip to Clearwater. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s optimal to fly from Islip, New York to Clearwater in the afternoon. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Islip to Clearwater. Price data was last updated on December 13, 2025.

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

Reviews of airlines servicing Clearwater

Get insights into the airlines that provide service to Clearwater. 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 Clearwater. Reviews last updated December 18, 2025.
Peruse reviews from past customers who have flown with Breeze Airways, Southwest, and JetBlue from Islip to Clearwater to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.2
Very good
248 reviews

Food

6.7

Entertainment

6.7

Comfort

8.2

Crew

8.8

Overall

8.2

Boarding

8.4

Reviews

1 / 16
10.0
Excellent

Anonymous,Dec 2025

RSW - ISP

There was no food offered so I had to just put okay. Other than that all was great.
Breeze Airways
8.2
Very good
248 reviews
Breeze Airways
8.2
Very good
248 reviews

Food

6.7

Entertainment

6.7

Comfort

8.2

Crew

8.8

Overall

8.2

Boarding

8.4

Reviews

1 / 16
10.0
Excellent

Anonymous,Dec 2025

RSW - ISP

There was no food offered so I had to just put okay. Other than that all was great.
Southwest
7.9
Good
4,250 reviews
Breeze Airways
8.2
Very good
248 reviews

Food

6.7

Entertainment

6.7

Comfort

8.2

Crew

8.8

Overall

8.2

Boarding

8.4

Reviews

1 / 16
10.0
Excellent

Anonymous,Dec 2025

RSW - ISP

There was no food offered so I had to just put okay. Other than that all was great.
JetBlue
7.2
Good
2,896 reviews
Breeze Airways
8.2
Very good
248 reviews

Food

6.7

Entertainment

6.7

Comfort

8.2

Crew

8.8

Overall

8.2

Boarding

8.4

Reviews

1 / 16
10.0
Excellent

Anonymous,Dec 2025

RSW - ISP

There was no food offered so I had to just put okay. Other than that all was great.
Frontier
5.8
Fair
3,081 reviews
Breeze Airways
8.2
Very good
248 reviews

Food

6.7

Entertainment

6.7

Comfort

8.2

Crew

8.8

Overall

8.2

Boarding

8.4

Reviews

1 / 16
10.0
Excellent

Anonymous,Dec 2025

RSW - ISP

There was no food offered so I had to just put okay. Other than that all was great.

Related info for your journey

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

    Located just 7.2 mi from the city center, Islip Long Island is the airport most travelers will use when flying to Clearwater from Islip. Booking flights from Long Island (ISP) to Clearwater should be relatively easy as there are 0 daily outbound flights to Clearwater from 6 different airlines.

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

    Airlines like Breeze Airways and JetBlue fly from Islip, New York to Clearwater in about 2h 50m. The time it takes to get you to your destination can typically vary by up to 1h 30m. Airlines will cover a distance of 1034 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airlines for a one-way flight from Islip, New York to Clearwater are Frontier ($30), Breeze Airways ($58), and JetBlue ($68).

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

    Consider Southwest (80%), JetBlue (79%) or Frontier (53%) when booking your flight. These represent the most reliable airlines when flying from Islip, New York to Clearwater.

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

    While on average a flight from Islip, New York to Clearwater is generally $183, our data shows the cheapest flight currently is $29. When looking at the most popular route, (Islip Long Island - Tampa), you can expect to pay $98 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Islip to Clearwater by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Islip, New York to Clearwater?

    Currently, January is the cheapest month in which you can book a flight from Islip, New York to Clearwater (average of $29). Flying from Islip, New York to Clearwater in July is currently the most expensive (average of $78). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 6 airlines flying from Islip to Clearwater

Discover the top 6 airlines that operate flights from Islip to Clearwater. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$50Average$185FlexibilityNo cancel feeOn-timeN/A
Avelo AirlinesCheapest$59Average$80FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$59Average$208FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$69Average$177FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$94Average$231FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$156Average$373FlexibilityNo cancel feeOn-time63%

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