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Islip

$57+ Cheap flights from Florida 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — ISP
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Florida to Islip

Keep the following information in mind while searching for Florida to Islip flight deals. Data was last updated June 12, 2025.

Round-trip from

$112
(Cheapflightsfares)

One-way from

$57
(Expedia)

Popular in

October

Cheapest in

January

Average price

$176

Good round-trip deal

$109 or less

Good one-way deal

$55 or less
From Florida to Islip Long Island
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One-way flight from Florida to Islip Long Island
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Highest demand for flights based on searches. 1% potential increase in price ($2 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Florida to Islip Long Island.
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Price to beat on a one-way flight from Florida to Islip Long Island.
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Find flight deals from Florida to Islip

Cheapest flights from Florida to Islip
Explore the most affordable flight options available from Florida to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/269:57 pmPBI - ISP
Nonstop2h 48mFrontier
Tue 7/18:00 amISP - PBI
Nonstop3h 08mFrontier
Deal found 6/12$112
This CheapOair deal was found by Cheapflights users on 6/10. 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.
Thu 10/237:00 amTPA - ISP
1 stop4h 00mBreeze Airways
Thu 10/3011:40 amISP - TPA
1 stop4h 20mBreeze Airways
Deal found 6/10$120
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/44:47 pmMCO - ISP
Nonstop2h 49mFrontier
Wed 7/98:37 pmISP - MCO
Nonstop2h 55mFrontier
Deal found 6/11$122
This CheapOair deal was found by Cheapflights users on 6/11. 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.
Mon 9/293:30 pmRSW - ISP
Nonstop2h 58mBreeze Airways
Wed 10/18:45 pmISP - RSW
Nonstop3h 13mBreeze Airways
Deal found 6/11$127
This JetBlue deal was found by Cheapflights users on 6/12. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/57:00 amFLL - ISP
Nonstop2h 51mJetBlue
Sat 7/1211:40 amISP - FLL
Nonstop2h 57mJetBlue
Deal found 6/12$147
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/229:28 amTPA - ISP
Nonstop2h 48mFrontier
Sat 8/235:06 pmISP - TPA
Nonstop3h 00mFrontier
Deal found 6/11$152
This JetBlue deal was found by Cheapflights users on 6/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/512:30 pmPBI - ISP
Nonstop2h 43mJetBlue
Sat 7/124:20 pmISP - PBI
Nonstop2h 50mJetBlue
Deal found 6/10$157
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/155:45 pmFLL - ISP
1 stop5h 10mSouthwest
Fri 7/185:45 pmISP - FLL
1 stop5h 00mSouthwest
Deal found 6/10$177
This JetBlue deal was found by Cheapflights users on 6/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/289:20 amMCO - ISP
Nonstop2h 40mJetBlue
Wed 8/61:36 pmISP - MCO
Nonstop2h 42mJetBlue
Deal found 6/10$182
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/36:40 amPBI - ISP
2 stops8h 30mSouthwest
Mon 9/87:00 amISP - PBI
Nonstop2h 50mSouthwest
Deal found 6/11$192
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/196:35 amMCO - ISP
2 stops8h 35mSouthwest
Fri 8/2212:45 pmISP - MCO
1 stop5h 45mSouthwest
Deal found 6/11$192
This CheapOair deal was found by Cheapflights users on 6/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/79:57 amPBI - ISP
1 stop9h 02mBreeze Airways
Mon 8/1110:36 amISP - PBI
1 stop7h 25mBreeze Airways
Deal found 6/12$221

Cheapflights Fare Finder

Customize your flight search to find flights from Florida 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 June 12, 2025.
Use the filters below to find and compare flights from Florida to Islip that are best for you.

Fly from

Florida

Fly to

Islip

Route

Depart

Return

Price

West Palm BeachIslip

PBI - ISP

PBIISP

Palm Beach Intl

Thu 6/26

9:57 pm-12:45 am

Nonstop2h 48m

Islip Long Island

Tue 7/1

8:00 am-11:08 am

Nonstop3h 08m

$112

TampaIslip

TPA - ISP

TPAISP

Tampa

Thu 10/23

7:00 am-11:00 am

1 stop4h 00m

Islip Long Island

Thu 10/30

11:40 am-4:00 pm

1 stop4h 20m

$120

OrlandoIslip

MCO - ISP

MCOISP

Orlando

Fri 7/4

4:47 pm-7:36 pm

Nonstop2h 49m

Islip Long Island

Wed 7/9

8:37 pm-11:32 pm

Nonstop2h 55m

$122

Fort MyersIslip

RSW - ISP

RSWISP

Fort Myers SW Florida Intl

Mon 9/29

3:30 pm-6:28 pm

Nonstop2h 58m

Islip Long Island

Wed 10/1

8:45 pm-11:58 pm

Nonstop3h 13m

$127

Fort LauderdaleIslip

FLL - ISP

FLLISP

Fort Lauderdale

Sat 7/5

7:00 am-9:51 am

Nonstop2h 51m

Islip Long Island

Sat 7/12

11:40 am-2:37 pm

Nonstop2h 57m

$147

TampaIslip

TPA - ISP

TPAISP

Tampa

Fri 8/22

9:28 am-12:16 pm

Nonstop2h 48m

Islip Long Island

Sat 8/23

5:06 pm-8:06 pm

Nonstop3h 00m

$152

West Palm BeachIslip

PBI - ISP

PBIISP

Palm Beach Intl

Sat 7/5

12:30 pm-3:13 pm

Nonstop2h 43m

Islip Long Island

Sat 7/12

4:20 pm-7:10 pm

Nonstop2h 50m

$157

Fort LauderdaleIslip

FLL - ISP

FLLISP

Fort Lauderdale

Tue 7/15

7:05 am-2:05 pm

1 stop7h 00m

Islip Long Island

Thu 7/17

6:00 am-11:40 am

1 stop5h 40m

$177

OrlandoIslip

MCO - ISP

MCOISP

Orlando

Mon 7/28

9:20 am-12:00 pm

Nonstop2h 40m

Islip Long Island

Wed 8/6

1:36 pm-4:18 pm

Nonstop2h 42m

$182

West Palm BeachIslip

PBI - ISP

PBIISP

Palm Beach Intl

Wed 9/3

6:40 am-3:10 pm

2 stops8h 30m

Islip Long Island

Mon 9/8

7:00 am-9:50 am

Nonstop2h 50m

$192

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 60 results
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Best time to book a flight from Florida to Islip

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

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

Currently, January is the cheapest month in which you can book a flight from Florida to Islip, New York (average of $108). Flying from Florida to Islip, New York in November is currently the most expensive (average of $213). 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 FL to ISP?

Find hourly flight availability from Florida 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 June 12, 2025.

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

Rainfall in Islip by month

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

In terms of precipitation, rainfall in Islip, New York ranges from 3.3 - 4.4 inches per month. March is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Islip, New York when rainfall is around 3.3 in.

Temperature in Islip by month

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

If weather is an important factor for your trip to Islip, New York, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 June 12, 2025.
Read reviews from past customers who have flown Breeze Airways, Southwest and JetBlue from Florida to Islip. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.1
Very good
178 reviews

Food

6.7

Boarding

8.3

Crew

8.8

Entertainment

6.6

Comfort

8.2

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Breeze Airways
8.1
Very good
178 reviews
Breeze Airways
8.1
Very good
178 reviews

Food

6.7

Boarding

8.3

Crew

8.8

Entertainment

6.6

Comfort

8.2

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Southwest
8.0
Very good
4,287 reviews
Breeze Airways
8.1
Very good
178 reviews

Food

6.7

Boarding

8.3

Crew

8.8

Entertainment

6.6

Comfort

8.2

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
JetBlue
7.3
Good
2,925 reviews
Breeze Airways
8.1
Very good
178 reviews

Food

6.7

Boarding

8.3

Crew

8.8

Entertainment

6.6

Comfort

8.2

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Frontier
5.9
Fair
3,295 reviews
Breeze Airways
8.1
Very good
178 reviews

Food

6.7

Boarding

8.3

Crew

8.8

Entertainment

6.6

Comfort

8.2

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Related info for your journey

Find useful and relevant information for your journey from Florida 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 Florida?

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

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

    The cheapest airlines for a one-way flight from Florida to Islip, New York are Breeze Airways ($57), JetBlue ($74), and Frontier ($74).

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

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

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

    On average you can expect to pay $304 for a flight from Florida to Islip, New York. The cheapest flight overall is $168 while the most popular route, (Orlando - Islip Long Island) is currently priced at $122.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Florida 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.

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

    Currently, January is the cheapest month in which you can book a flight from Florida to Islip, New York (average of $108). Flying from Florida to Islip, New York in November is currently the most expensive (average of $213). 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

Traveling to a place near Florida?

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Alternative routes for Florida to Islip

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

Discover the top 6 airlines that operate flights from Florida 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$37Average$151FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$58Average$287FlexibilityNo cancel feeOn-time62%
DeltaCheapest$63Average$187FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$84Average$185FlexibilityNo cancel feeOn-time65%
Breeze AirwaysCheapest$116Average$273FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$156Average$375FlexibilityNo cancel feeOn-time63%

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