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 $33. However, be on the lookout for offers from Breeze Airways and JetBlue, as they are both options that can get you from Islip, New York to Florida for a low price.

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 $231). 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.

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.

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).

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 $281, our data shows the cheapest flight currently is $126. When looking at the most popular route, (Islip Long Island - Orlando), you can expect to pay $66 for that flight.

What are the most popular airlines that fly from Islip, New York to Florida?

Delta, Frontier and Spirit Airlines are the most popular airlines when flying from Islip, New York to Florida.

How far in advance should I book a flight from Islip, New York to Florida?

To save on the cost of your flight from Islip, New York to Florida, book at least 31 days before your planned departure. Booking around this time can save you about 72% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $232 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $364.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, January can be a great choice for travel to Florida. Flights to Florida from Islip, New York in January are about $253 on average during January, but can be found for as low as $78.

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

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.

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.

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.

$33+ Flights from Islip, NY to Florida

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Cheap flight deals from Islip to Florida

Round-trip from	$58 (Cheapflightsfares)
One-way from	$33 (Cheapflightsfares)

From Islip Long Island to Florida

Search Deals

One-way flight from Islip Long Island to Florida

Search Deals

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 January 9, 2025.

Sat 2/16:30 amISP - PBI

Nonstop3h 11mFrontier

Fri 2/78:03 pmPBI - ISP

Nonstop2h 47mFrontier

Deal found 1/8

$58

Fri 4/43:48 pmISP - FLL

Nonstop3h 10mFrontier

Sat 4/2610:20 amFLL - ISP

Nonstop3h 00mFrontier

Deal found 1/8

$69

Tue 2/251:11 pmISP - RSW

Nonstop3h 23mFrontier

Sun 3/25:55 pmRSW - ISP

Nonstop2h 59mFrontier

Deal found 1/9

$78

Sun 2/911:58 amISP - TPA

Nonstop3h 20mFrontier

Fri 2/146:10 amTPA - ISP

Nonstop2h 42mFrontier

Deal found 1/8

$86

Thu 1/238:12 pmISP - MCO

Nonstop3h 09mFrontier

Sun 1/267:10 amMCO - ISP

Nonstop2h 43mFrontier

Deal found 1/8

$96

Fri 2/79:50 amISP - PBI

1 stop8h 01mMultiple Airlines

Fri 2/1410:32 pmPBI - ISP

Nonstop2h 46mMultiple Airlines

Deal found 1/9

$112

Sun 3/21:11 pmISP - RSW

Nonstop3h 23mMultiple Airlines

Fri 3/73:04 pmRSW - ISP

Nonstop2h 55mMultiple Airlines

Deal found 1/7

$116

Fri 1/243:05 pmISP - TPA

1 stop7h 54mMultiple Airlines

Wed 1/2911:10 amTPA - ISP

Nonstop2h 48mMultiple Airlines

Deal found 1/8

$118

Thu 1/307:25 pmISP - SRQ

Nonstop3h 10mBreeze Airways

Sun 2/23:55 pmSRQ - ISP

Nonstop2h 50mBreeze Airways

Deal found 1/8

$122

Sat 1/257:25 pmISP - RSW

Nonstop3h 15mBreeze Airways

Sat 2/13:50 pmRSW - ISP

Nonstop2h 55mBreeze Airways

Deal found 1/8

$134

Mon 2/311:00 amISP - FLL

Nonstop3h 10mJetBlue

Wed 2/58:55 amFLL - ISP

Nonstop2h 50mJetBlue

Deal found 1/8

$147

Tue 1/1411:00 amISP - MCO

Nonstop3h 01mJetBlue

Thu 1/167:25 amMCO - ISP

Nonstop2h 40mJetBlue

Deal found 1/7

$147

Best flights from Islip to Florida
Discover carefully curated flight deals from Islip to Florida that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 9, 2025.

Sat 2/16:30 amISP - PBI

Nonstop3h 11mFrontier

Fri 2/78:03 pmPBI - ISP

Nonstop2h 47mFrontier

Deal found 1/8

$58

Fri 2/79:50 amISP - PBI

1 stop8h 01mMultiple Airlines

Fri 2/1410:32 pmPBI - ISP

Nonstop2h 46mMultiple Airlines

Deal found 1/9

$112

Thu 1/307:25 pmISP - SRQ

Nonstop3h 10mBreeze Airways

Sun 2/23:55 pmSRQ - ISP

Nonstop2h 50mBreeze Airways

Deal found 1/8

$122

Fri 4/43:48 pmISP - FLL

Nonstop3h 10mFrontier

Sat 4/2610:20 amFLL - ISP

Nonstop3h 00mFrontier

Deal found 1/8

$69

Mon 2/311:00 amISP - FLL

Nonstop3h 10mJetBlue

Wed 2/58:55 amFLL - ISP

Nonstop2h 50mJetBlue

Deal found 1/8

$147

Tue 2/251:11 pmISP - RSW

Nonstop3h 23mFrontier

Sun 3/25:55 pmRSW - ISP

Nonstop2h 59mFrontier

Deal found 1/9

$78

Sat 3/16:25 pmISP - MCO

Nonstop3h 00mSouthwest

Tue 3/46:55 amMCO - ISP

1 stop8h 20mSouthwest

Deal found 1/7

$177

Mon 1/138:23 pmISP - TPA

Nonstop3h 08mFrontier

Thu 1/164:15 pmTPA - ISP

Nonstop2h 48mFrontier

Deal found 1/9

$82

Sun 3/21:11 pmISP - RSW

Nonstop3h 23mMultiple Airlines

Fri 3/73:04 pmRSW - ISP

Nonstop2h 55mMultiple Airlines

Deal found 1/7

$116

Thu 1/238:12 pmISP - MCO

Nonstop3h 09mFrontier

Sat 1/258:55 amMCO - ISP

Nonstop2h 48mFrontier

Deal found 1/8

$96

Fri 1/243:05 pmISP - TPA

1 stop7h 54mMultiple Airlines

Wed 1/2911:10 amTPA - ISP

Nonstop2h 48mMultiple Airlines

Deal found 1/8

$118

Sat 1/257:25 pmISP - RSW

Nonstop3h 15mBreeze Airways

Sat 2/13:50 pmRSW - ISP

Nonstop2h 55mBreeze Airways

Deal found 1/8

$134

Last-minute flights from Islip to Florida
Discover last-minute flight deals from Islip to Florida. Data last updated January 9, 2025 and is based on user searches.

Tue 1/1411:00 amISP - MCO

Nonstop3h 01mJetBlue

Thu 1/167:25 amMCO - ISP

Nonstop2h 40mJetBlue

Deal found 1/7

$147

Tue 1/146:10 amISP - FLL

1 stop5h 20mSouthwest

Tue 1/281:40 pmFLL - ISP

1 stop8h 35mSouthwest

Deal found 1/8

$342

Wed 1/158:30 amISP - PBI

Nonstop3h 05mFrontier

Thu 1/168:03 pmPBI - ISP

Nonstop2h 47mFrontier

Deal found 1/8

$63

Wed 1/153:25 pmISP - TPA

Nonstop3h 11mFrontier

Fri 1/245:10 amTPA - ISP

Nonstop2h 44mFrontier

Deal found 1/8

$123

Thu 1/167:25 pmISP - SRQ

Nonstop3h 10mBreeze Airways

Sun 1/193:55 pmSRQ - ISP

Nonstop2h 50mBreeze Airways

Deal found 1/7

$156

Thu 1/167:10 pmISP - MCO

Nonstop3h 05mSouthwest

Thu 1/239:30 amMCO - ISP

1 stop5h 45mSouthwest

Deal found 1/9

$317

Fri 1/1710:10 amISP - PBI

1 stop10h 19mMultiple Airlines

Wed 1/228:03 pmPBI - ISP

Nonstop2h 47mMultiple Airlines

Deal found 1/8

$310

Sat 1/187:25 pmISP - RSW

Nonstop3h 15mBreeze Airways

Sat 1/253:50 pmRSW - ISP

Nonstop2h 55mBreeze Airways

Deal found 1/8

$212

Sun 1/1910:43 amISP - MCO

Nonstop3h 05mFrontier

Fri 1/318:55 amMCO - ISP

Nonstop2h 48mFrontier

Deal found 1/8

$96

Sun 1/1910:50 amISP - FLL

2 stops8h 09mMultiple Airlines

Sat 1/257:05 pmFLL - ISP

2 stops15h 06mMultiple Airlines

Deal found 1/8

$189

Sun 1/1910:50 amISP - MIA

3 stops23h 26mMultiple Airlines

Thu 1/2311:15 amMIA - ISP

3 stops26h 01mMultiple Airlines

Deal found 1/7

$310

Sun 1/191:35 pmISP - PBI

1 stop7h 40mSouthwest

Thu 1/237:10 pmPBI - ISP

Nonstop2h 35mSouthwest

Deal found 1/8

$337

One-way flights from Islip to Florida
Search for one-way flight options from Islip to Florida. Find affordable one-way fares based on user searches. Data last updated January 9, 2025.

Fri 4/43:48 pmISP - FLL

Nonstop3h 10mFrontier

Deal found 1/8

$33

Wed 4/26:00 amISP - PBI

Nonstop3h 12mFrontier

Deal found 1/9

$36

Sat 3/83:39 pmISP - RSW

Nonstop3h 24mFrontier

Deal found 1/8

$36

Mon 1/138:23 pmISP - TPA

Nonstop3h 08mFrontier

Deal found 1/9

$39

Sat 3/299:04 pmISP - MCO

Nonstop3h 06mFrontier

Deal found 1/8

$54

Fri 2/76:39 pmISP - RSW

Nonstop3h 20mBreeze Airways

Deal found 1/8

$56

Thu 1/307:25 pmISP - SRQ

Nonstop3h 10mBreeze Airways

Deal found 1/8

$61

Sun 3/92:53 pmISP - FLL

1 stop17h 22mMultiple Airlines

Deal found 1/8

$73

Mon 1/135:20 pmISP - TPA

1 stop5h 39mBreeze Airways

Deal found 1/9

$84

Tue 3/111:34 pmISP - PBI

Nonstop2h 58mJetBlue

Deal found 1/9

$89

Fri 2/79:50 amISP - PBI

1 stop8h 01mBreeze Airways

Deal found 1/8

$91

Sat 2/812:40 pmISP - FLL

Nonstop3h 10mJetBlue

Deal found 1/8

$94

Find flights from Islip to Florida within your budget

Fly from

Fly to

Route

Depart

Return

Price

IslipWest Palm Beach

ISP - PBI

ISPPBI

Islip Long Island

Sat 2/1

6:30 am-9:41 am

Nonstop3h 11m

Palm Beach Intl

Fri 2/7

8:03 pm-10:50 pm

Nonstop2h 47m

$58

IslipFort Lauderdale

ISP - FLL

ISPFLL

Islip Long Island

Fri 4/4

3:48 pm-6:58 pm

Nonstop3h 10m

Fort Lauderdale

Sat 4/26

10:20 am-1:20 pm

Nonstop3h 00m

$69

IslipFort Myers

ISP - RSW

ISPRSW

Islip Long Island

Tue 2/25

1:11 pm-4:34 pm

Nonstop3h 23m

Fort Myers SW Florida Intl

Sun 3/2

5:55 pm-8:54 pm

Nonstop2h 59m

$78

IslipTampa

ISP - TPA

ISPTPA

Islip Long Island

Sun 2/9

11:58 am-3:18 pm

Nonstop3h 20m

Tampa

Fri 2/14

6:10 am-8:52 am

Nonstop2h 42m

$86

IslipOrlando

ISP - MCO

ISPMCO

Islip Long Island

Thu 1/23

8:12 pm-11:21 pm

Nonstop3h 09m

Orlando

Sat 1/25

8:55 am-11:43 am

Nonstop2h 48m

$96

IslipWest Palm Beach

ISP - PBI

ISPPBI

Islip Long Island

Fri 2/7

9:50 am-5:51 pm

1 stop8h 01m

Palm Beach Intl

Fri 2/14

10:32 pm-1:18 am

Nonstop2h 46m

$112

IslipFort Myers

ISP - RSW

ISPRSW

Islip Long Island

Sun 3/2

1:11 pm-4:34 pm

Nonstop3h 23m

Fort Myers SW Florida Intl

Fri 3/7

3:04 pm-5:59 pm

Nonstop2h 55m

$116

IslipTampa

ISP - TPA

ISPTPA

Islip Long Island

Fri 1/24

3:05 pm-10:59 pm

1 stop7h 54m

Tampa

Wed 1/29

11:10 am-1:58 pm

Nonstop2h 48m

$118

IslipSarasota

ISP - SRQ

ISPSRQ

Islip Long Island

Thu 1/30

7:25 pm-10:35 pm

Nonstop3h 10m

Sarasota Bradenton Intl

Sun 2/2

3:55 pm-6:45 pm

Nonstop2h 50m

$122

IslipFort Myers

ISP - RSW

ISPRSW

Islip Long Island

Sat 1/25

7:25 pm-10:40 pm

Nonstop3h 15m

Fort Myers SW Florida Intl

Sat 2/1

3:50 pm-6:45 pm

Nonstop2h 55m

$134

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

Showing 1-10 of 59 results

$33+ 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 4/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Islip to Florida with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Islip to Florida

Round-trip from

One-way from

Find flight deals from Islip to Florida

Cheapest flights from Islip to FloridaExplore 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 January 9, 2025.

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 January 9, 2025.

Find flights from Islip to Florida within your budget

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 January 9, 2025.