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$59+ Cheap flights from Islip, NY to Fort Myers (ISP - RSW)

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — RSW
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from Islip Long Island to Fort Myers SW Florida Intl are usually found in December or February, booked 69 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from Islip to Fort Myers

Discover tips and strategies to find the most affordable flight options for your journey from Islip (ISP) to Fort Myers (RSW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2025.

Round-trip from

$118
(Breeze Airways)

One-way from

$59
(Breeze Airways)

Popular in

August

Cheapest in

December

Average price

$476
From Islip Long Island to Fort Myers SW Florida Intl
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One-way flight from Islip Long Island to Fort Myers SW Florida Intl
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Highest demand for flights based on searches. 23% potential increase in price ($90 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Islip to Fort Myers

Cheapest flights from Islip to Fort Myers
Explore the most affordable flight options available from Islip to Fort Myers. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Breeze Airways deal was found by Cheapflights users on 8/14. 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.
Fri 9/267:08 pmISP - RSW
Nonstop3h 13mBreeze Airways
Fri 10/33:30 pmRSW - ISP
Nonstop2h 58mBreeze Airways
Deal found 8/14$118
This Breeze Airways deal was found by Cheapflights users on 8/14. 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.
Mon 10/207:08 pmISP - RSW
Nonstop3h 13mBreeze Airways
Tue 10/287:00 amRSW - ISP
Nonstop2h 58mBreeze Airways
Deal found 8/14$123
This Breeze Airways deal was found by Cheapflights users on 8/13. 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.
Wed 10/228:45 pmISP - RSW
Nonstop3h 13mBreeze Airways
Wed 10/295:07 pmRSW - ISP
Nonstop2h 58mBreeze Airways
Deal found 8/13$133
This Breeze Airways deal was found by Cheapflights users on 8/14. 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 9/277:32 pmISP - RSW
Nonstop3h 13mBreeze Airways
Wed 10/15:07 pmRSW - ISP
Nonstop2h 58mBreeze Airways
Deal found 8/14$138
This Breeze Airways deal was found by Cheapflights users on 8/14. 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.
Fri 9/197:08 pmISP - RSW
Nonstop3h 13mBreeze Airways
Sat 9/273:54 pmRSW - ISP
Nonstop2h 58mBreeze Airways
Deal found 8/14$143
This Breeze Airways deal was found by Cheapflights users on 8/14. 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 10/118:45 pmISP - RSW
Nonstop3h 13mBreeze Airways
Mon 10/203:30 pmRSW - ISP
Nonstop2h 58mBreeze Airways
Deal found 8/14$148
This Breeze Airways deal was found by Cheapflights users on 8/13. 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.
Mon 10/202:25 pmISP - RSW
1 stop7h 14mBreeze Airways
Sat 10/255:07 pmRSW - ISP
Nonstop2h 58mBreeze Airways
Deal found 8/13$176
This CheapOair deal was found by Cheapflights users on 8/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/72:25 pmISP - RSW
1 stop7h 14mBreeze Airways
Mon 11/103:30 pmRSW - ISP
Nonstop2h 58mBreeze Airways
Deal found 8/13$179
This Breeze Airways deal was found by Cheapflights users on 8/13. 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.
Tue 10/1410:38 amISP - RSW
Nonstop3h 13mBreeze Airways
Fri 10/173:30 pmRSW - ISP
Nonstop2h 58mBreeze Airways
Deal found 8/13$193
This CheapOair deal was found by Cheapflights users on 8/14. 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.
Fri 11/147:08 pmISP - RSW
Nonstop3h 13mBreeze Airways
Mon 11/177:00 amRSW - ISP
1 stop6h 45mBreeze Airways
Deal found 8/14$197

Cheapflights Fare Finder

 
Customize your flight search to find flights from Islip to Fort Myers 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 August 14, 2025.
Use the filters below to find and compare flights from Islip to Fort Myers that are best for you.

Fly from

Islip

Fly to

Fort Myers

Route

Depart

Return

Price

IslipFort Myers

ISP - RSW

ISPRSW

Islip Long Island

Wed 9/10

7:32 pm-10:45 pm

Nonstop3h 13m

Fort Myers SW Florida Intl

Wed 9/17

3:54 pm-6:52 pm

Nonstop2h 58m

$118

IslipFort Myers

ISP - RSW

ISPRSW

Islip Long Island

Fri 9/12

7:08 pm-10:21 pm

Nonstop3h 13m

Fort Myers SW Florida Intl

Fri 9/19

3:30 pm-6:28 pm

Nonstop2h 58m

$118

IslipFort Myers

ISP - RSW

ISPRSW

Islip Long Island

Fri 9/26

7:08 pm-10:21 pm

Nonstop3h 13m

Fort Myers SW Florida Intl

Fri 10/3

3:30 pm-6:28 pm

Nonstop2h 58m

$118

IslipFort Myers

ISP - RSW

ISPRSW

Islip Long Island

Mon 10/20

7:08 pm-10:21 pm

Nonstop3h 13m

Fort Myers SW Florida Intl

Tue 10/28

7:00 am-9:58 am

Nonstop2h 58m

$123

IslipFort Myers

ISP - RSW

ISPRSW

Islip Long Island

Mon 10/20

7:08 pm-10:21 pm

Nonstop3h 13m

Fort Myers SW Florida Intl

Sat 10/25

5:07 pm-8:05 pm

Nonstop2h 58m

$123

IslipFort Myers

ISP - RSW

ISPRSW

Islip Long Island

Wed 10/22

8:45 pm-11:58 pm

Nonstop3h 13m

Fort Myers SW Florida Intl

Wed 10/29

5:07 pm-8:05 pm

Nonstop2h 58m

$133

IslipFort Myers

ISP - RSW

ISPRSW

Islip Long Island

Sat 9/27

7:32 pm-10:45 pm

Nonstop3h 13m

Fort Myers SW Florida Intl

Wed 10/1

5:07 pm-8:05 pm

Nonstop2h 58m

$138

IslipFort Myers

ISP - RSW

ISPRSW

Islip Long Island

Fri 9/19

7:08 pm-10:21 pm

Nonstop3h 13m

Fort Myers SW Florida Intl

Sat 9/27

3:54 pm-6:52 pm

Nonstop2h 58m

$143

IslipFort Myers

ISP - RSW

ISPRSW

Islip Long Island

Sat 10/11

8:45 pm-11:58 pm

Nonstop3h 13m

Fort Myers SW Florida Intl

Mon 10/20

3:30 pm-6:28 pm

Nonstop2h 58m

$148

IslipFort Myers

ISP - RSW

ISPRSW

Islip Long Island

Wed 1/14

6:49 pm-10:04 pm

Nonstop3h 15m

Fort Myers SW Florida Intl

Wed 1/21

3:10 pm-6:09 pm

Nonstop2h 59m

$148

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 20 results
1
2

Best time to book a flight from Islip to Fort Myers

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

How far ahead should I book a flight from Islip, New York to Fort Myers?

Use this chart to determine the optimal time to book a round-trip flight from Islip to Fort Myers. Price data was last updated on August 8, 2025.

Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from Islip, New York to Fort Myers. 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 Fort Myers?

Currently, January is the cheapest month in which you can book a flight from Islip, New York to Fort Myers (average of $205). Flying from Islip, New York to Fort Myers in June is currently the most expensive (average of $291). 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 RSW?

Find hourly flight availability from Islip to Fort Myers. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 15% on flights from Islip, New York to Fort Myers by exploring options for tickets in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Islip to Fort Myers. Price data was last updated on August 10, 2025.

Travelers seeking maximum savings on their Islip, New York to Fort Myers flight should consider departing on Tuesday at noon 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 Fort Myers?

Reviews of airlines servicing Fort Myers

Get insights into the airlines that provide service to Fort Myers. 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 Fort Myers. Reviews last updated August 14, 2025.
Read through reviews of airlines operating flights from Islip to Fort Myers, such as Southwest, Breeze Airways, and Frontier. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,244 reviews
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Breeze Airways
8.0
Very good
192 reviews
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Frontier
5.8
Fair
3,217 reviews
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Islip to Fort Myers. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Flights from Islip Long Island to Fort Myers SW Florida Intl have been viewed 10 times in the past calendar month.

  • What are the cheapest airlines flying from Islip, New York to Fort Myers round-trip?

    Flying on Frontier is currently your cheapest option to Fort Myers, with prices starting at $63. Additional round-trip tickets that might be worth considering are offered by Breeze Airways and Southwest, with the lowest prices starting at $96 and $359, respectively. You may be able to fly from Islip, New York to Fort Myers for 78% less than the average price by searching for these airlines.

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

    While on average a flight from Islip, New York to Fort Myers is generally $146, our data shows the cheapest flight currently is $59. When looking at the most popular route, (Islip Long Island - Fort Myers SW Florida Intl), you can expect to pay $118 for that flight.

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

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

  • How can I find direct flights from Islip to Fort Myers?

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

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

    Yes. Cheapflights offers flight deals from Islip to Fort Myers 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 Fort Myers?

    Currently, January is the cheapest month in which you can book a flight from Islip, New York to Fort Myers (average of $205). Flying from Islip, New York to Fort Myers in June is currently the most expensive (average of $291). 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 Fort Myers?

Book flights to Fort Myers if you plan to visit one of these locations
Sanibel
North Fort Myers
Estero
Lehigh Acres

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Top 3 airlines flying from Islip to Fort Myers

Discover the top 3 airlines that operate flights from Islip to Fort Myers. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$63Average$200FlexibilityNo cancel feeOn-time62%
Breeze AirwaysCheapest$96Average$224FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$359Average$471FlexibilityNo cancel feeOn-time63%

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