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$52+ 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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — MIA
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
1 adult, Economy
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Cheap 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 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$78
(Frontier)

One-way from

$53
(CheapOair)

Popular in

December

Cheapest in

January

Average price

$216

Good round-trip deal

$112 or less

Good one-way deal

$59 or less
Provider with most accurate pricing for New York (NYC)-Orlando (ORL) flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Orlando (ORL) flights.
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From Islip Long Island to Florida
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One-way flight from Islip Long Island to Florida
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Islip Long Island to Florida.
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Price to beat on a one-way flight from Islip Long Island to Florida.
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Find 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 26, 2025.

This Frontier deal was found by Cheapflights users on 3/24. 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 5/106:48 pmISP - MCO
Nonstop2h 51mFrontier
Sat 5/177:25 amMCO - ISP
Nonstop2h 47mFrontier
Deal found 3/24$78
This CheapOair deal was found by Cheapflights users on 3/25. 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 4/226:00 amISP - PBI
Nonstop3h 12mFrontier
Tue 4/299:33 pmPBI - ISP
Nonstop2h 45mFrontier
Deal found 3/25$100
This Frontier deal was found by Cheapflights users on 3/26. 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.
Fri 4/2510:50 amISP - FLL
Nonstop3h 15mFrontier
Tue 4/292:55 pmFLL - ISP
Nonstop3h 04mFrontier
Deal found 3/26$100
This CheapOair deal was found by Cheapflights users on 3/25. 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 4/229:42 pmISP - TPA
Nonstop3h 06mFrontier
Thu 4/2412:33 pmTPA - ISP
Nonstop2h 50mFrontier
Deal found 3/25$106
This Priceline deal was found by Cheapflights users on 3/25. 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 4/304:23 pmISP - TPA
Nonstop3h 06mMultiple Airlines
Fri 5/26:00 amTPA - ISP
1 stop4h 04mMultiple Airlines
Deal found 3/25$117
This JetBlue deal was found by Cheapflights users on 3/24. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/511:45 amISP - MCO
Nonstop2h 44mJetBlue
Wed 4/98:25 amMCO - ISP
Nonstop2h 35mJetBlue
Deal found 3/24$123
This Expedia deal was found by Cheapflights users on 3/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/186:39 pmISP - RSW
Nonstop3h 20mMultiple Airlines
Wed 4/239:41 pmRSW - ISP
Nonstop2h 54mMultiple Airlines
Deal found 3/25$130
This Southwest deal was found by Cheapflights users on 3/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1012:25 pmISP - MCO
Nonstop2h 45mSouthwest
Tue 5/136:25 amMCO - ISP
1 stop6h 00mSouthwest
Deal found 3/23$137
This Travelocity deal was found by Cheapflights users on 3/25. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/246:00 amISP - PBI
Nonstop3h 12mMultiple Airlines
Thu 5/11:12 pmPBI - ISP
1 stop5h 47mMultiple Airlines
Deal found 3/25$142
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 3/316:39 pmISP - RSW
Nonstop3h 20mBreeze Airways
Fri 4/43:04 pmRSW - ISP
Nonstop2h 55mBreeze Airways
Deal found 3/25$143
This Expedia deal was found by Cheapflights users on 3/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/210:44 amISP - TPA
1 stop4h 20mBreeze Airways
Mon 5/56:00 amTPA - ISP
1 stop4h 04mBreeze Airways
Deal found 3/25$146
This CheapOair deal was found by Cheapflights users on 3/25. 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 4/67:25 pmISP - SRQ
Nonstop3h 10mBreeze Airways
Thu 4/243:55 pmSRQ - ISP
Nonstop2h 50mBreeze Airways
Deal found 3/25$149

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 26, 2025.
Use the filters below to find and compare flights from Islip to Florida that are best for you.

Fly from

Islip

Fly to

Florida

Route

Depart

Return

Price

IslipOrlando

ISP - MCO

ISPMCO

Islip Long Island

Sat 5/10

6:48 pm-9:39 pm

Nonstop2h 51m

Orlando

Sat 5/17

7:25 am-10:12 am

Nonstop2h 47m

$78

IslipWest Palm Beach

ISP - PBI

ISPPBI

Islip Long Island

Tue 4/22

6:00 am-9:12 am

Nonstop3h 12m

Palm Beach Intl

Sat 4/26

9:33 pm-12:18 am

Nonstop2h 45m

$100

IslipFort Lauderdale

ISP - FLL

ISPFLL

Islip Long Island

Fri 4/25

10:50 am-2:05 pm

Nonstop3h 15m

Fort Lauderdale

Tue 4/29

2:55 pm-5:59 pm

Nonstop3h 04m

$100

IslipTampa

ISP - TPA

ISPTPA

Islip Long Island

Tue 4/22

9:42 pm-12:48 am

Nonstop3h 06m

Tampa

Thu 4/24

12:33 pm-3:23 pm

Nonstop2h 50m

$106

IslipTampa

ISP - TPA

ISPTPA

Islip Long Island

Wed 4/30

4:23 pm-7:29 pm

Nonstop3h 06m

Tampa

Fri 5/2

6:00 am-10:04 am

1 stop4h 04m

$117

IslipOrlando

ISP - MCO

ISPMCO

Islip Long Island

Wed 4/23

7:30 am-10:15 am

Nonstop2h 45m

Orlando

Tue 4/29

7:35 pm-10:10 pm

Nonstop2h 35m

$127

IslipFort Myers

ISP - RSW

ISPRSW

Islip Long Island

Fri 4/18

6:39 pm-9:59 pm

Nonstop3h 20m

Fort Myers SW Florida Intl

Wed 4/23

9:41 pm-12:35 am

Nonstop2h 54m

$130

IslipSarasota

ISP - SRQ

ISPSRQ

Islip Long Island

Sun 4/20

7:25 pm-10:35 pm

Nonstop3h 10m

Sarasota Bradenton Intl

Thu 4/24

3:55 pm-6:45 pm

Nonstop2h 50m

$142

IslipWest Palm Beach

ISP - PBI

ISPPBI

Islip Long Island

Thu 4/24

6:00 am-9:12 am

Nonstop3h 12m

Palm Beach Intl

Thu 5/1

1:12 pm-6:59 pm

1 stop5h 47m

$142

IslipTampa

ISP - TPA

ISPTPA

Islip Long Island

Fri 5/2

10:44 am-3:04 pm

1 stop4h 20m

Tampa

Mon 5/5

6:00 am-10:04 am

1 stop4h 04m

$146

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 60 results
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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, September is the cheapest month in which you can book a flight from Islip, New York to Florida (average of $229). Flying from Islip, New York to Florida in March is currently the most expensive (average of $289). 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 26, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Islip, New York to Florida as you normally would.

Rainfall in Florida by month

Plan your trip to Florida by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Florida ranges from 2.4 - 8.7 inches per month. June is typically the wettest month, when rainfall can reach 8.7 in. November is typically the driest time to visit Florida when rainfall is around 2.4 in.

Temperature in Florida by month

Plan your trip to Florida by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Florida, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

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 26, 2025.
Read through reviews of airlines operating flights from Islip to Florida, such as Southwest, Breeze Airways and JetBlue. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,273 reviews

Boarding

8.2

Food

7.1

Overall

8.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Boarding

8.2

Food

7.1

Overall

8.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Breeze Airways
8.0
Very good
156 reviews
Southwest
8.1
Very good
4,273 reviews

Boarding

8.2

Food

7.1

Overall

8.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
JetBlue
7.3
Good
2,922 reviews
Southwest
8.1
Very good
4,273 reviews

Boarding

8.2

Food

7.1

Overall

8.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Frontier
6.0
Okay
3,272 reviews
Southwest
8.1
Very good
4,273 reviews

Boarding

8.2

Food

7.1

Overall

8.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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, 2 users have taken a look at flights from Islip Long Island to Florida.

  • 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 $53. However, be on the lookout for offers from JetBlue and Breeze Airways, 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 - Palm Beach Intl or Islip Long Island - Fort Lauderdale 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 $424, our data shows the cheapest flight currently is $98. When looking at the most popular route, (Islip Long Island - Orlando), you can expect to pay $99 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, September is the cheapest month in which you can book a flight from Islip, New York to Florida (average of $229). Flying from Islip, New York to Florida in March is currently the most expensive (average of $289). 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 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$45Average$183FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$58Average$214FlexibilityNo cancel feeOn-time65%
DeltaCheapest$63Average$271FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$89Average$291FlexibilityNo cancel feeOn-time62%
Breeze AirwaysCheapest$96Average$211FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$189Average$411FlexibilityNo cancel feeOn-time63%
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