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Fort Walton Beach

$377+ Cheap flights from Islip, NY (ISP) to Fort Walton Beach, FL

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — PNS
May 15 — May 221
Fri 5/15
Fri 5/22
1 adult, Economy
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Cheap flight deals from Islip to Fort Walton Beach

Cheapest flights from Islip to Fort Walton Beach
Explore the most affordable flight options available from Islip to Fort Walton Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2026.

This Southwest deal was found by Cheapflights users on 4/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1610:00 am
ISP
-
VPS
2 stops12h 05m
Southwest
Thu 5/212:00 pm
VPS
-
ISP
1 stop5h 25m
Southwest
Deal found 4/12$377
This Southwest deal was found by Cheapflights users on 4/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/85:30 am
ISP
-
VPS
1 stop9h 50m
Southwest
Wed 8/122:15 pm
VPS
-
ISP
1 stop5h 50m
Southwest
Deal found 4/12$441
This Southwest deal was found by Cheapflights users on 4/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/299:00 am
ISP
-
VPS
1 stop5h 10m
Southwest
Sun 5/34:00 pm
VPS
-
ISP
2 stops6h 50m
Southwest
Deal found 4/14$576

Find flight deals from Islip to Fort Walton Beach

Keep the following information in mind while searching for Islip to Fort Walton Beach flight deals. Data was last updated April 15, 2026.

Round-trip from

$377
(Southwest)

Popular in

August

Cheapest in

September

Average price

$352
From Islip Long Island to Fort Walton Beach
Search Deals
High demand for flights, 13% potential price rise
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 April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Islip to Fort Walton Beach 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 April 15, 2026.
Use the filters below to find and compare flights from Islip to Fort Walton Beach that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IslipValparaiso

ISP - VPS

ISPVPS

Islip Long Island

Sat 5/16

10:00 am-9:05 pm

2 stops12h 05m

Valparaiso Destin-Ft Walton Beach

Thu 5/21

2:00 pm-8:25 pm

1 stop5h 25m

$377

IslipValparaiso

ISP - VPS

ISPVPS

Islip Long Island

Sat 8/8

5:30 am-2:20 pm

1 stop9h 50m

Valparaiso Destin-Ft Walton Beach

Wed 8/12

2:15 pm-9:05 pm

1 stop5h 50m

$441
Quickest round-trip

IslipValparaiso

ISP - VPS

ISPVPS

Islip Long Island

Wed 4/29

9:00 am-1:10 pm

1 stop5h 10m

Valparaiso Destin-Ft Walton Beach

Sun 5/3

4:00 pm-11:50 pm

2 stops6h 50m

$576

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/12

Sorted by cheapest first

Best time to book a flight from Islip to Fort Walton Beach

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

What is the cheapest month to book a flight from Islip, New York to Fort Walton Beach?

Currently, February is the cheapest month in which you can book a flight from Islip, New York to Fort Walton Beach (average of $101). Flying from Islip, New York to Fort Walton Beach in January is currently the most expensive (average of $252). 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.

Related info for your journey

Find useful and relevant information for your journey from Islip to Fort Walton Beach. 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 Fort Walton Beach?

    If you book a flight to Fort Walton Beach from Islip, you will be flying from Long Island, which is the city’s only airport. Islip Long Island (ISP) is located 7.2 mi from the center of Islip. There are 0 flights from Long Island to Fort Walton Beach per day from 0 different airlines.

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

    For as low as $377, Southwest can have you in Fort Walton Beach from Islip, New York in 12h 05m. The distance between Islip, New York and Fort Walton Beach is about 1035 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Islip to Fort Walton Beach 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 Walton Beach?

    Currently, February is the cheapest month in which you can book a flight from Islip, New York to Fort Walton Beach (average of $101). Flying from Islip, New York to Fort Walton Beach in January is currently the most expensive (average of $252). 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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