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$44+ Cheap flights from Islip, NY (ISP) to Florida

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — MIA
Apr 15 — Apr 221
Wed 4/15
Wed 4/22
1 adult, Economy
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Cheap flight deals from Islip to Florida

Cheapest flights from Islip to Florida
Explore the most affordable flight options available from Islip to Florida. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.

This Priceline deal was found by Cheapflights users on 3/13. 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 4/116:29 pm
ISP
-
TPA
Nonstop3h 06m
Multiple Airlines
Wed 4/157:00 am
TPA
-
ISP
1 stop4h 10m
Multiple Airlines
Deal found 3/13$133
This Kiwi.com deal was found by Cheapflights users on 3/15. 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.
Sun 4/125:45 am
ISP
-
TPA
Nonstop3h 06m
Multiple Airlines
Sat 4/187:00 am
TPA
-
ISP
1 stop4h 10m
Multiple Airlines
Deal found 3/15$134
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
Sat 6/611:00 am
ISP
-
MCO
Nonstop2h 54m
Frontier
Wed 7/156:25 am
MCO
-
ISP
Nonstop2h 43m
Frontier
Deal found 3/12$136
This Super.com deal was found by Cheapflights users on 3/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/164:07 pm
ISP
-
MCO
Nonstop3h 00m
Frontier
Thu 4/236:50 am
MCO
-
ISP
Nonstop2h 43m
Frontier
Deal found 3/12$137
This Priceline deal was found by Cheapflights users on 3/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/115:45 am
ISP
-
TPA
Nonstop3h 06m
Multiple Airlines
Sat 4/187:00 am
TPA
-
ISP
1 stop4h 10m
Multiple Airlines
Deal found 3/11$138
This Frontier deal was found by Cheapflights users on 3/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/611:00 am
ISP
-
MCO
Nonstop2h 54m
Frontier
Fri 6/126:25 am
MCO
-
ISP
Nonstop2h 43m
Frontier
Deal found 3/11$138
This Breeze Airways deal was found by Cheapflights users on 3/13. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1111:50 am
ISP
-
TPA
1 stop4h 21m
Breeze Airways
Wed 4/157:00 am
TPA
-
ISP
1 stop4h 10m
Breeze Airways
Deal found 3/13$141
This Priceline deal was found by Cheapflights users on 3/12. 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 4/115:02 pm
ISP
-
MCO
Nonstop3h 04m
Multiple Airlines
Fri 4/177:05 am
MCO
-
ISP
1 stop6h 26m
Multiple Airlines
Deal found 3/12$141
This CheapOair deal was found by Cheapflights users on 3/15. 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.
Wed 5/611:00 am
ISP
-
MCO
Nonstop2h 54m
Frontier
Sun 5/107:33 am
MCO
-
ISP
Nonstop2h 42m
Frontier
Deal found 3/15$142
This Frontier deal was found by Cheapflights users on 3/13. 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.
Sun 5/38:31 pm
ISP
-
TPA
Nonstop3h 09m
Frontier
Sat 5/93:08 pm
TPA
-
ISP
Nonstop2h 50m
Frontier
Deal found 3/13$143
This Frontier deal was found by Cheapflights users on 3/12. 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.
Sun 5/1711:00 am
ISP
-
MCO
Nonstop2h 54m
Frontier
Wed 5/207:23 am
MCO
-
ISP
Nonstop2h 42m
Frontier
Deal found 3/12$143
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 4/194:07 pm
ISP
-
MCO
Nonstop3h 00m
Multiple Airlines
Fri 4/243:29 pm
MCO
-
ISP
1 stop19h 41m
Multiple Airlines
Deal found 3/13$144

Find flight deals from Islip to Florida

Keep the following information in mind while searching for Islip to Florida flight deals. Data was last updated March 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$133
(Priceline)

One-way from

$44
(Frontier)

Popular in

April

Cheapest in

September

Average price

$202

Good round-trip deal

$184 or less

Good one-way deal

$74 or less
Provider with most accurate pricing for New York (NYC)-Orlando (ORL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Orlando (ORL) flights.
Search Deals
From Islip Long Island to Florida
Search Deals
One-way flight from Islip Long Island to Florida
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Islip Long Island to Florida.
Search Deals
Price to beat on a one-way flight from Islip Long Island to Florida.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Islip to Florida 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 March 16, 2026.
Use the filters below to find and compare flights from Islip to Florida that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IslipTampa

ISP - TPA

ISPTPA

Islip Long Island

Sun 8/23

5:50 pm-10:11 pm

1 stop4h 21m

Tampa

Sat 8/29

7:00 am-11:17 am

1 stop4h 17m

$194

IslipFort Myers

ISP - RSW

ISPRSW

Islip Long Island

Mon 5/25

8:31 pm-11:38 pm

Nonstop3h 07m

Fort Myers SW Florida Intl

Thu 5/28

1:48 pm-6:06 pm

1 stop4h 18m

$197
Quickest round-trip

IslipWest Palm Beach

ISP - PBI

ISPPBI

Islip Long Island

Sun 4/12

10:00 am-12:48 pm

Nonstop2h 48m

Palm Beach Intl

Thu 4/16

9:15 pm-11:58 pm

Nonstop2h 43m

$207

IslipOrlando

ISP - MCO

ISPMCO

Islip Long Island

Mon 4/27

6:00 am-1:55 pm

2 stops7h 55m

Orlando

Thu 4/30

6:05 pm-11:30 pm

1 stop5h 25m

$212

IslipWest Palm Beach

ISP - PBI

ISPPBI

Islip Long Island

Sun 4/12

12:30 pm-3:20 pm

Nonstop2h 50m

Palm Beach Intl

Tue 4/14

6:45 am-1:50 pm

1 stop7h 05m

$217

IslipTampa

ISP - TPA

ISPTPA

Islip Long Island

Tue 4/21

4:10 pm-10:55 pm

1 stop6h 45m

Tampa

Sat 4/25

7:00 pm-11:20 pm

1 stop4h 20m

$218

IslipFort Lauderdale

ISP - FLL

ISPFLL

Islip Long Island

Fri 4/24

6:00 am-12:25 pm

1 stop6h 25m

Fort Lauderdale

Tue 4/28

5:20 pm-10:10 pm

1 stop4h 50m

$227

IslipTampa

ISP - TPA

ISPTPA

Islip Long Island

Wed 5/6

6:30 am-1:10 pm

2 stops6h 40m

Tampa

Mon 5/11

5:05 pm-11:30 pm

1 stop6h 25m

$228

IslipOrlando

ISP - MCO

ISPMCO

Islip Long Island

Tue 6/2

12:30 pm-6:55 pm

2 stops6h 25m

Orlando

Sun 6/7

9:35 pm-12:15 am

Nonstop2h 40m

$232

IslipTampa

ISP - TPA

ISPTPA

Islip Long Island

Mon 5/11

2:28 pm-10:59 pm

1 stop8h 31m

Tampa

Fri 5/15

7:00 am-1:28 pm

1 stop6h 28m

$233

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Islip to Florida

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

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

Currently, December is the cheapest month in which you can book a flight from Islip, New York to Florida (average of $33). Flying from Islip, New York to Florida 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 FL?

Find hourly flight availability from Islip to Florida. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 16, 2026.

It’s typically best to fly out from Islip, New York to Florida in the afternoon. Doing so could potentially save you 18% on the flight price compared to flying at noon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Islip to Florida. Price data was last updated on March 14, 2026.

Travelers seeking maximum savings on their Islip, New York to Florida flight should consider departing on Thursday evenings when fares are most often at their lowest. Friday mornings 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 Florida?

Reviews of airlines servicing Florida

Get insights into the airlines that provide service to Florida. 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 Florida. Reviews last updated March 16, 2026.
Peruse reviews from past customers who have flown with Breeze Airways,Southwest, andDelta from Islip to Florida 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
271 reviews

Entertainment

6.6

Boarding

8.3

Crew

8.7

Overall

8.1

Comfort

8.2

Food

6.6

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
271 reviews
Breeze Airways
8.1
Very good
271 reviews

Entertainment

6.6

Boarding

8.3

Crew

8.7

Overall

8.1

Comfort

8.2

Food

6.6

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
4,317 reviews
Breeze Airways
8.1
Very good
271 reviews

Entertainment

6.6

Boarding

8.3

Crew

8.7

Overall

8.1

Comfort

8.2

Food

6.6

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
8,296 reviews
Breeze Airways
8.1
Very good
271 reviews

Entertainment

6.6

Boarding

8.3

Crew

8.7

Overall

8.1

Comfort

8.2

Food

6.6

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
2,908 reviews
Breeze Airways
8.1
Very good
271 reviews

Entertainment

6.6

Boarding

8.3

Crew

8.7

Overall

8.1

Comfort

8.2

Food

6.6

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
3,032 reviews
Breeze Airways
8.1
Very good
271 reviews

Entertainment

6.6

Boarding

8.3

Crew

8.7

Overall

8.1

Comfort

8.2

Food

6.6

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 Florida. 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 Florida?

    For a flight from Islip to Florida, you will be flying from Long Island. Islip Long Island (ISP) is just 7.2 mi from the center of the city.

  • How popular is this Islip, New York to Florida flight route?

    Within the past month, 1 users have taken a look at flights from Islip Long Island to Florida.

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

    Airlines like Breeze Airways, JetBlue, and Southwest fly from Islip, New York to Florida in about 2h 48m. The time it takes to get you to your destination can typically vary by up to 5h 07m. Airlines will cover a distance of 1053 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $29. However, be on the lookout for offers from Breeze Airways and Southwest, as they are both options that can get you from Islip, New York to Florida for a low price.

  • What are the most popular routes from Islip, New York to Florida?

    Most travelers choose Islip Long Island - Orlando, Islip Long Island - Fort Lauderdale or Islip Long Island - Palm Beach Intl when deciding on the best route from Islip, New York to Florida.

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

    While on average a flight from Islip, New York to Florida is generally $463, our data shows the cheapest flight currently is $463. When looking at the most popular route, (Islip Long Island - Orlando), you can expect to pay $107 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Islip to Florida 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 Florida?

    Currently, December is the cheapest month in which you can book a flight from Islip, New York to Florida (average of $33). Flying from Islip, New York to Florida 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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Alternative routes for Islip to Florida

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Islip to Florida

Discover the top 6 airlines that operate flights from Islip to Florida. 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 March 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$35Average$217FlexibilityNo cancel feeOn-time62%
Breeze AirwaysCheapest$50Average$223FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$59Average$175FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$98Average$259FlexibilityNo cancel feeOn-time62%
DeltaCheapest$98Average$299FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$147Average$391FlexibilityNo cancel feeOn-time63%

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