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$78+ 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — RSW
Aug 31 — Sep 71
Mon 8/31
Mon 9/7
1 adult, Economy
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Find cheap flights from Islip to Fort Myers with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheapflights Tip: The best prices from Islip Long Island to Fort Myers SW Florida Intl are usually found in October or August, booked 44 days in advance, depart on a Saturday or Sunday and return on a Thursday

Cheap 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 1, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Fri 9/258:39 pm
ISP
-
RSW
Nonstop3h 05m
Breeze Airways
Tue 9/297:00 am
RSW
-
ISP
1 stop4h 20m
Breeze Airways
Deal found 7/28$148
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Fri 8/288:31 pm
ISP
-
RSW
Nonstop3h 07m
Breeze Airways
Wed 9/27:00 am
RSW
-
ISP
1 stop4h 17m
Breeze Airways
Deal found 7/31$154
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Fri 9/258:39 pm
ISP
-
RSW
Nonstop3h 05m
Breeze Airways
Mon 9/284:59 pm
RSW
-
ISP
Nonstop3h 00m
Breeze Airways
Deal found 7/28$157
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Fri 9/258:39 pm
ISP
-
RSW
Nonstop3h 05m
Breeze Airways
Sat 9/267:00 am
RSW
-
ISP
1 stop4h 20m
Breeze Airways
Deal found 7/29$158
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Wed 9/2312:00 pm
ISP
-
RSW
1 stop10h 13m
Breeze Airways
Tue 9/297:00 am
RSW
-
ISP
1 stop4h 20m
Breeze Airways
Deal found 7/29$160
This Breeze Airways deal was found by Cheapflights users on 8/1. 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 9/2312:00 pm
ISP
-
RSW
1 stop10h 13m
Breeze Airways
Wed 9/307:00 am
RSW
-
ISP
1 stop4h 20m
Breeze Airways
Deal found 8/1$163
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Fri 9/258:39 pm
ISP
-
RSW
Nonstop3h 05m
Breeze Airways
Wed 9/307:00 am
RSW
-
ISP
1 stop4h 20m
Breeze Airways
Deal found 7/29$166
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Wed 9/2312:00 pm
ISP
-
RSW
1 stop10h 13m
Breeze Airways
Mon 9/284:59 pm
RSW
-
ISP
Nonstop3h 00m
Breeze Airways
Deal found 7/29$168
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Wed 9/912:00 pm
ISP
-
RSW
1 stop10h 13m
Breeze Airways
Mon 9/144:59 pm
RSW
-
ISP
Nonstop3h 00m
Breeze Airways
Deal found 7/29$170
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Wed 9/211:57 am
ISP
-
RSW
1 stop10h 00m
Breeze Airways
Wed 9/97:00 am
RSW
-
ISP
1 stop4h 20m
Breeze Airways
Deal found 7/29$171

Find 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 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$148
(Kiwi.com)

One-way from

$78
(Kiwi.com)

Popular in

April

Cheapest in

October

Average price

$227
Provider with most accurate pricing for Islip Long Island-Fort Myers SW Florida Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Islip Long Island-Fort Myers SW Florida Intl flights.
Search Deals
From Islip Long Island to Fort Myers SW Florida Intl
Search Deals
One-way flight from Islip Long Island to Fort Myers SW Florida Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

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 1, 2026.
Use the filters below to find and compare flights from Islip to Fort Myers that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IslipFort Myers

ISP - RSW

ISPRSW

Islip Long Island

Tue 9/15

12:00 pm-10:13 pm

1 stop10h 13m

Fort Myers SW Florida Intl

Wed 9/23

7:00 am-11:20 am

1 stop4h 20m

$178

IslipFort Myers

ISP - RSW

ISPRSW

Islip Long Island

Fri 8/21

2:28 pm-11:08 pm

1 stop8h 40m

Fort Myers SW Florida Intl

Tue 9/1

8:00 am-4:47 pm

1 stop8h 47m

$213

IslipFort Myers

ISP - RSW

ISPRSW

Islip Long Island

Sat 8/22

11:57 am-9:57 pm

1 stop10h 00m

Fort Myers SW Florida Intl

Sat 8/29

7:00 am-11:17 am

1 stop4h 17m

$225

IslipFort Myers

ISP - RSW

ISPRSW

Islip Long Island

Fri 9/25

11:52 am-11:11 pm

1 stop11h 19m

Fort Myers SW Florida Intl

Tue 9/29

7:00 am-11:20 am

1 stop4h 20m

$232

IslipFort Myers

ISP - RSW

ISPRSW

Islip Long Island

Fri 10/16

8:39 pm-11:44 pm

Nonstop3h 05m

Fort Myers SW Florida Intl

Sun 10/25

1:19 pm-5:33 pm

1 stop4h 14m

$260

IslipFort Myers

ISP - RSW

ISPRSW

Islip Long Island

Sat 9/19

12:00 pm-10:13 pm

1 stop10h 13m

Fort Myers SW Florida Intl

Mon 9/21

4:59 pm-7:59 pm

Nonstop3h 00m

$272
Quickest round-trip

IslipFort Myers

ISP - RSW

ISPRSW

Islip Long Island

Mon 8/24

8:31 pm-11:38 pm

Nonstop3h 07m

Fort Myers SW Florida Intl

Fri 8/28

4:53 pm-7:51 pm

Nonstop2h 58m

$273

IslipFort Myers

ISP - RSW

ISPRSW

Islip Long Island

Wed 10/21

12:00 pm-10:13 pm

1 stop10h 13m

Fort Myers SW Florida Intl

Sun 10/25

1:19 pm-5:33 pm

1 stop4h 14m

$298

IslipFort Myers

ISP - RSW

ISPRSW

Islip Long Island

Thu 9/17

1:15 pm-10:05 pm

2 stops8h 50m

Fort Myers SW Florida Intl

Mon 9/21

7:05 am-12:35 pm

1 stop5h 30m

$322

IslipFort Myers

ISP - RSW

ISPRSW

Islip Long Island

Tue 10/6

12:50 pm-10:00 pm

2 stops9h 10m

Fort Myers SW Florida Intl

Tue 10/13

12:15 pm-7:55 pm

2 stops7h 40m

$327

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Compare providers for flights from Islip to Fort Myers

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Islip to Fort Myers in August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Islip, New York-Fort Myers flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Islip, New York-Fort Myers flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Islip, New York-Fort Myers flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Islip, New York-Fort Myers flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Islip, New York-Fort Myers flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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?

Booking 43 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, October is the cheapest month in which you can book a flight from Islip, New York to Fort Myers (average of $193). Flying from Islip, New York to Fort Myers in April is currently the most expensive (average of $338). 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 1, 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 37% on flights from Islip, New York to Fort Myers by exploring options for tickets in the afternoon.

How much does it cost to fly round-trip from Islip, New York to Fort Myers?

Airfare is below average for this route at the moment.

Islip, New York to Fort Myers flights typically cost between $208 and $303 in September.
The cheapest round-trip price found within the last 5 days was $148 on Breeze Airways (Sep 25-Sep 29).

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 1, 2026.
Read through reviews of airlines operating flights from Islip to Fort Myers, such as Breeze Airways,Southwest, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.2
Very good
304 reviews

Overall

8.2

Comfort

8.2

Food

6.7

Crew

8.7

Entertainment

6.7

Boarding

8.3

Reviews

1 / 18
4.0
Okay

Lisa,Mar 2026

ORF - JAX

*Flight was delayed twice *Once plane arrived crew closed the entryway to discuss whatever, leaving us to wait again. *Finally arriving Jax, we were delayed again for 20 minutes because another plane at the gate hadn’t pushed back Overall, score 2 out of 5. Lots of passengers upset.
Breeze Airways
8.2
Very good
304 reviews
Breeze Airways
8.2
Very good
304 reviews

Overall

8.2

Comfort

8.2

Food

6.7

Crew

8.7

Entertainment

6.7

Boarding

8.3

Reviews

1 / 18
4.0
Okay

Lisa,Mar 2026

ORF - JAX

*Flight was delayed twice *Once plane arrived crew closed the entryway to discuss whatever, leaving us to wait again. *Finally arriving Jax, we were delayed again for 20 minutes because another plane at the gate hadn’t pushed back Overall, score 2 out of 5. Lots of passengers upset.
Southwest
8.0
Very good
4,229 reviews
Breeze Airways
8.2
Very good
304 reviews

Overall

8.2

Comfort

8.2

Food

6.7

Crew

8.7

Entertainment

6.7

Boarding

8.3

Reviews

1 / 18
4.0
Okay

Lisa,Mar 2026

ORF - JAX

*Flight was delayed twice *Once plane arrived crew closed the entryway to discuss whatever, leaving us to wait again. *Finally arriving Jax, we were delayed again for 20 minutes because another plane at the gate hadn’t pushed back Overall, score 2 out of 5. Lots of passengers upset.
JetBlue
7.1
Good
3,030 reviews
Breeze Airways
8.2
Very good
304 reviews

Overall

8.2

Comfort

8.2

Food

6.7

Crew

8.7

Entertainment

6.7

Boarding

8.3

Reviews

1 / 18
4.0
Okay

Lisa,Mar 2026

ORF - JAX

*Flight was delayed twice *Once plane arrived crew closed the entryway to discuss whatever, leaving us to wait again. *Finally arriving Jax, we were delayed again for 20 minutes because another plane at the gate hadn’t pushed back Overall, score 2 out of 5. Lots of passengers upset.
Frontier
5.6
Fair
2,740 reviews
Breeze Airways
8.2
Very good
304 reviews

Overall

8.2

Comfort

8.2

Food

6.7

Crew

8.7

Entertainment

6.7

Boarding

8.3

Reviews

1 / 18
4.0
Okay

Lisa,Mar 2026

ORF - JAX

*Flight was delayed twice *Once plane arrived crew closed the entryway to discuss whatever, leaving us to wait again. *Finally arriving Jax, we were delayed again for 20 minutes because another plane at the gate hadn’t pushed back Overall, score 2 out of 5. Lots of passengers upset.

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 7 times in the past calendar month.

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

    Breeze Airways can get you from Islip, New York to Fort Myers in just under 10h 13m. Your travel time can differ by up to . Airlines will cover a distance of 1101 mi.

  • 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 $49. Additional round-trip tickets that might be worth considering are offered by Breeze Airways and JetBlue, with the lowest prices starting at $126 and $127, respectively. You may be able to fly from Islip, New York to Fort Myers for 82% less than the average price by searching for these airlines.

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

    The cheapest airlines for a one-way flight from Islip, New York to Fort Myers are Breeze Airways ($51), Frontier ($64), and JetBlue ($68).

  • 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 $224, our data shows the cheapest flight currently is $89. When looking at the most popular route, (Islip Long Island - Fort Myers SW Florida Intl), you can expect to pay $154 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, October is the cheapest month in which you can book a flight from Islip, New York to Fort Myers (average of $193). Flying from Islip, New York to Fort Myers in April is currently the most expensive (average of $338). 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
North Fort Myers
Sanibel
Lehigh Acres

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Top 4 airlines flying from Islip to Fort Myers

Discover the top 4 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 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$49Average$407FlexibilityNo cancel feeOn-time62%
Breeze AirwaysCheapest$126Average$265FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$127Average$288FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$166Average$406FlexibilityNo cancel feeOn-time63%

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