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Clearwater

$34+ 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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — MCO
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Cheapflights Tip: The best prices from Islip Long Island to Clearwater are usually found in August or January, booked 88 days in advance, depart on a Saturday or Thursday and return on a Monday

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 February 11, 2026.

This CheapOair deal was found by Cheapflights users on 2/11. 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.
Sat 2/2811:50 am
ISP
-
TPA
1 stop4h 21m
Breeze Airways
Sat 3/77:00 am
TPA
-
ISP
1 stop4h 10m
Breeze Airways
Deal found 2/11$118
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Wed 3/411:50 am
ISP
-
TPA
1 stop4h 21m
Breeze Airways
Sat 3/77:00 am
TPA
-
ISP
1 stop4h 10m
Breeze Airways
Deal found 2/8$123
This CheapOair deal was found by Cheapflights users on 2/10. 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.
Sat 2/215:07 pm
ISP
-
TPA
Nonstop3h 11m
Frontier
Thu 2/261:34 pm
TPA
-
ISP
Nonstop2h 48m
Frontier
Deal found 2/10$124
This CheapOair deal was found by Cheapflights users on 2/9. 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.
Sat 2/2811:50 am
ISP
-
TPA
1 stop4h 21m
Breeze Airways
Thu 3/57:15 am
TPA
-
ISP
1 stop4h 00m
Breeze Airways
Deal found 2/9$125
This Priceline deal was found by Cheapflights users on 2/9. 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.
Sat 2/2111:50 am
ISP
-
TPA
1 stop4h 21m
Multiple Airlines
Fri 2/271:24 pm
TPA
-
ISP
Nonstop2h 48m
Multiple Airlines
Deal found 2/9$126
This CheapOair deal was found by Cheapflights users on 2/10. 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.
Sun 2/2211:55 am
ISP
-
TPA
1 stop4h 20m
Breeze Airways
Sat 2/287:00 am
TPA
-
ISP
1 stop4h 10m
Breeze Airways
Deal found 2/10$129
This CheapOair deal was found by Cheapflights users on 2/10. 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.
Sun 2/2211:55 am
ISP
-
TPA
1 stop4h 20m
Breeze Airways
Thu 2/267:15 am
TPA
-
ISP
1 stop4h 00m
Breeze Airways
Deal found 2/10$130
This CheapOair deal was found by Cheapflights users on 2/8. 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.
Sat 2/2111:50 am
ISP
-
TPA
1 stop4h 21m
Breeze Airways
Sat 2/287:00 am
TPA
-
ISP
1 stop4h 10m
Breeze Airways
Deal found 2/8$131
This CheapOair deal was found by Cheapflights users on 2/9. 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.
Sun 2/2211:55 am
ISP
-
TPA
1 stop4h 20m
Breeze Airways
Wed 2/257:00 am
TPA
-
ISP
1 stop4h 10m
Breeze Airways
Deal found 2/9$132
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 2/232:17 pm
ISP
-
TPA
Nonstop3h 11m
Multiple Airlines
Fri 2/278:00 am
TPA
-
ISP
1 stop27h 10m
Multiple Airlines
Deal found 2/9$133
This Frontier deal was found by Cheapflights users on 2/9. 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.
Thu 2/195:07 pm
ISP
-
TPA
Nonstop3h 11m
Frontier
Fri 2/271:24 pm
TPA
-
ISP
Nonstop2h 48m
Frontier
Deal found 2/9$134

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 February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$118
(CheapOair)

One-way from

$34
(Kiwi.com)

Popular in

April

Cheapest in

August

Average price

$273
Provider with most accurate pricing for New York (NYC)-Tampa flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Tampa flights.
Search Deals
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. 15% potential increase in price ($41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 11, 2026.
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

Wed 3/4

11:50 am-4:11 pm

1 stop4h 21m

Tampa

Sat 3/7

7:00 am-11:10 am

1 stop4h 10m

$132

IslipTampa

ISP - TPA

ISPTPA

Islip Long Island

Sat 4/11

11:50 am-4:11 pm

1 stop4h 21m

Tampa

Wed 4/15

7:00 am-11:10 am

1 stop4h 10m

$136

IslipTampa

ISP - TPA

ISPTPA

Islip Long Island

Sun 2/22

11:55 am-4:15 pm

1 stop4h 20m

Tampa

Fri 2/27

7:00 am-1:31 pm

1 stop6h 31m

$140

IslipTampa

ISP - TPA

ISPTPA

Islip Long Island

Sat 3/21

11:50 am-4:11 pm

1 stop4h 21m

Tampa

Wed 3/25

7:00 am-11:10 am

1 stop4h 10m

$153

IslipTampa

ISP - TPA

ISPTPA

Islip Long Island

Mon 3/16

5:55 pm-10:55 pm

1 stop5h 00m

Tampa

Wed 3/18

4:40 pm-10:50 pm

2 stops6h 10m

$172

IslipTampa

ISP - TPA

ISPTPA

Islip Long Island

Wed 3/4

6:00 am-12:55 pm

2 stops6h 55m

Tampa

Sat 3/7

6:40 pm-11:35 pm

1 stop4h 55m

$172

IslipTampa

ISP - TPA

ISPTPA

Islip Long Island

Wed 2/25

11:50 am-4:11 pm

1 stop4h 21m

Tampa

Thu 2/26

7:15 am-11:15 am

1 stop4h 00m

$176

IslipTampa

ISP - TPA

ISPTPA

Islip Long Island

Wed 3/4

8:00 am-10:53 am

Nonstop2h 53m

Tampa

Sat 3/7

11:43 am-2:18 pm

Nonstop2h 35m

$177

IslipTampa

ISP - TPA

ISPTPA

Islip Long Island

Sat 5/9

12:15 pm-3:15 pm

Nonstop3h 00m

Tampa

Tue 5/12

7:00 am-11:55 am

1 stop4h 55m

$180

IslipTampa

ISP - TPA

ISPTPA

Islip Long Island

Tue 4/21

4:10 pm-10:55 pm

1 stop6h 45m

Tampa

Sat 4/25

10:25 am-1:10 pm

Nonstop2h 45m

$180

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 22 results
1
2
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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 February 6, 2026.

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, March is the cheapest month in which you can book a flight from Islip, New York to Clearwater (average of $38). 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 February 11, 2026.

It’s optimal to fly from Islip, New York to Clearwater in the afternoon. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight at noon.

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 February 7, 2026.

Travelers seeking maximum savings on their Islip, New York to Clearwater flight should consider departing on Sunday mornings 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.

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

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 February 11, 2026.
Peruse reviews from past customers who have flown with Breeze Airways, Southwest, and Delta 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
8.1
Very good
268 reviews

Entertainment

6.6

Food

6.7

Boarding

8.3

Overall

8.1

Crew

8.7

Comfort

8.2

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.
Breeze Airways
8.1
Very good
268 reviews
Breeze Airways
8.1
Very good
268 reviews

Entertainment

6.6

Food

6.7

Boarding

8.3

Overall

8.1

Crew

8.7

Comfort

8.2

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.
Southwest
8.0
Very good
4,280 reviews
Breeze Airways
8.1
Very good
268 reviews

Entertainment

6.6

Food

6.7

Boarding

8.3

Overall

8.1

Crew

8.7

Comfort

8.2

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.
Delta
7.9
Good
8,181 reviews
Breeze Airways
8.1
Very good
268 reviews

Entertainment

6.6

Food

6.7

Boarding

8.3

Overall

8.1

Crew

8.7

Comfort

8.2

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.
JetBlue
7.2
Good
2,895 reviews
Breeze Airways
8.1
Very good
268 reviews

Entertainment

6.6

Food

6.7

Boarding

8.3

Overall

8.1

Crew

8.7

Comfort

8.2

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.
Frontier
5.7
Fair
3,052 reviews
Breeze Airways
8.1
Very good
268 reviews

Entertainment

6.6

Food

6.7

Boarding

8.3

Overall

8.1

Crew

8.7

Comfort

8.2

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.

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 7 different airlines.

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

    Airlines like Breeze Airways and Southwest fly from Islip, New York to Clearwater in about 4h 21m. The time it takes to get you to your destination can typically vary by up to 39m. 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 JetBlue (75%), Frontier (74%) or Southwest (61%) 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 $192, 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 $102 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, March is the cheapest month in which you can book a flight from Islip, New York to Clearwater (average of $38). 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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See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Islip to Clearwater

Discover the top 7 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 February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$50Average$208FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$54Average$217FlexibilityNo cancel feeOn-time62%
Avelo AirlinesCheapest$59Average$80FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$69Average$177FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$82Average$241FlexibilityNo cancel feeOn-time62%
DeltaCheapest$117Average$157FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$147Average$366FlexibilityNo cancel feeOn-time63%

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