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Cheap flights from Islip, New York to West Palm Beach from $99

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Islip, New York to West Palm Beach departing on 6/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Islip, New York to West Palm Beach

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
2:30 pm - 5:20 pm
ISP
-
PBI
2h 50mnonstop
Southwest Logo
11:30 am - 2:15 pm
PBI
-
ISP
2h 45mnonstop
$197Southwest
Wed, Jun 3 - Tue, Jun 9
Southwest Logo
6:30 am - 11:45 am
ISP
-
PBI
5h 15m
1 stop
Southwest Logo
11:30 am - 2:15 pm
PBI
-
ISP
2h 45mnonstop
$207Southwest
Wed, Jun 3 - Tue, Jun 9
Southwest Logo
6:55 am - 4:55 pm
ISP
-
PBI
10h 00m
2 stops
Southwest Logo
11:30 am - 2:15 pm
PBI
-
ISP
2h 45mnonstop
$212Southwest
Wed, Jun 3 - Tue, Jun 9
Southwest Logo
2:30 pm - 5:20 pm
ISP
-
PBI
2h 50mnonstop
Southwest Logo
5:30 pm - 10:10 pm
PBI
-
ISP
4h 40m
1 stop
$219Southwest
Tue, May 12 - Tue, May 19
Southwest Logo
2:30 pm - 5:20 pm
ISP
-
PBI
2h 50mnonstop
Southwest Logo
1:55 pm - 4:35 pm
PBI
-
ISP
2h 40mnonstop
$227Southwest
Wed, Jun 3 - Sat, Jun 6
Southwest Logo
9:00 am - 2:20 pm
ISP
-
PBI
5h 20m
1 stop
Southwest Logo
5:50 pm - 10:35 pm
PBI
-
ISP
4h 45m
1 stop
$228Southwest
Wed, Jun 3 - Wed, Jun 10
Southwest Logo
6:55 am - 4:55 pm
ISP
-
PBI
10h 00m
2 stops
Southwest Logo
5:50 pm - 10:35 pm
PBI
-
ISP
4h 45m
1 stop
$234Southwest
Wed, Jun 3 - Wed, Jun 10
Southwest Logo
6:30 am - 11:45 am
ISP
-
PBI
5h 15m
1 stop
Southwest Logo
1:55 pm - 4:35 pm
PBI
-
ISP
2h 40mnonstop
$237Southwest
Wed, Jun 3 - Sat, Jun 6
Breeze Airways Logo
2:28 pm - 2:13 pm
ISP
-
PBI
23h 45m
1 stop
Breeze Airways Logo
12:35 pm - 11:17 am
PBI
-
ISP
22h 42m
1 stop
$238Breeze Airways
Fri, Aug 21 - Tue, Sep 1
Southwest Logo
1:50 pm - 4:45 pm
ISP
-
PBI
2h 55mnonstop
Southwest Logo
6:45 am - 1:50 pm
PBI
-
ISP
7h 05m
1 stop
$239Southwest
Sat, May 30 - Wed, Jun 3

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Southwest flights from Islip, New York to West Palm Beach

Our best Southwest deals on Islip, New York to West Palm Beach flight tickets
Southwest
Jun 3
ISP2:30 pmIslip Long Island
2h 50m
PBI5:20 pmPalm Beach Intl
Jun 9
PBI11:30 amPalm Beach Intl
2h 45m
ISP2:15 pmIslip Long Island
$197
Southwest
Jun 3
ISP6:30 amIslip Long Island
5h 15m
1 stop
PBI11:45 amPalm Beach Intl
Jun 9
PBI11:30 amPalm Beach Intl
2h 45m
ISP2:15 pmIslip Long Island
$207
Southwest
May 19
ISP2:30 pmIslip Long Island
2h 50m
PBI5:20 pmPalm Beach Intl
Jun 2
PBI12:10 pmPalm Beach Intl
10h 30m
2 stops
ISP10:40 pmIslip Long Island
$212

Breeze Airways flights from Islip, New York to West Palm Beach

Our best Breeze Airways deals on Islip, New York to West Palm Beach flight tickets
Breeze Airways
Aug 21
ISP2:28 pmIslip Long Island
23h 45m
1 stop
PBI2:13 pmPalm Beach Intl
Sep 1
PBI12:35 pmPalm Beach Intl
22h 42m
1 stop
ISP11:17 amIslip Long Island
$238
Breeze Airways
May 7
ISP6:46 pmIslip Long Island
24h 41m
1 stop
PBI7:27 pmPalm Beach Intl
May 11
PBI7:13 pmPalm Beach Intl
16h 03m
2 stops
ISP11:16 amIslip Long Island
$253
Breeze Airways
May 1
ISP8:44 pmIslip Long Island
23h 09m
1 stop
PBI7:53 pmPalm Beach Intl
May 18
PBI7:13 pmPalm Beach Intl
16h 03m
2 stops
ISP11:16 amIslip Long Island
$299

momondo Fare Finder

 
Customize your flight search to find flights from Islip, New York to West Palm 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, momondo users made 832,500 searches. Data last updated April 22, 2026.
Use the filters below to find and compare flights from Islip, New York to West Palm Beach that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IslipWest Palm Beach

ISP - PBI

ISPPBI

Islip Long Island

Wed 6/3

2:30 pm-5:20 pm

Nonstop2h 50m

Palm Beach Intl

Tue 6/9

11:30 am-2:15 pm

Nonstop2h 45m

$197

IslipWest Palm Beach

ISP - PBI

ISPPBI

Islip Long Island

Wed 6/3

6:30 am-11:45 am

1 stop5h 15m

Palm Beach Intl

Tue 6/9

11:30 am-2:15 pm

Nonstop2h 45m

$207

IslipWest Palm Beach

ISP - PBI

ISPPBI

Islip Long Island

Wed 6/3

6:55 am-4:55 pm

2 stops10h 00m

Palm Beach Intl

Tue 6/9

11:30 am-2:15 pm

Nonstop2h 45m

$212

IslipWest Palm Beach

ISP - PBI

ISPPBI

Islip Long Island

Tue 5/12

2:30 pm-5:20 pm

Nonstop2h 50m

Palm Beach Intl

Tue 5/19

5:30 pm-10:10 pm

1 stop4h 40m

$219
Quickest round-trip

IslipWest Palm Beach

ISP - PBI

ISPPBI

Islip Long Island

Wed 6/3

2:30 pm-5:20 pm

Nonstop2h 50m

Palm Beach Intl

Sat 6/6

1:55 pm-4:35 pm

Nonstop2h 40m

$227

IslipWest Palm Beach

ISP - PBI

ISPPBI

Islip Long Island

Wed 6/3

9:00 am-2:20 pm

1 stop5h 20m

Palm Beach Intl

Wed 6/10

5:50 pm-10:35 pm

1 stop4h 45m

$228

IslipWest Palm Beach

ISP - PBI

ISPPBI

Islip Long Island

Wed 6/3

6:55 am-4:55 pm

2 stops10h 00m

Palm Beach Intl

Wed 6/10

5:50 pm-10:35 pm

1 stop4h 45m

$234

IslipWest Palm Beach

ISP - PBI

ISPPBI

Islip Long Island

Wed 6/3

6:30 am-11:45 am

1 stop5h 15m

Palm Beach Intl

Sat 6/6

1:55 pm-4:35 pm

Nonstop2h 40m

$237

IslipWest Palm Beach

ISP - PBI

ISPPBI

Islip Long Island

Fri 8/21

2:28 pm-2:13 pm

1 stop23h 45m

Palm Beach Intl

Tue 9/1

12:35 pm-11:17 am

1 stop22h 42m

$238

IslipWest Palm Beach

ISP - PBI

ISPPBI

Islip Long Island

Sat 5/30

1:50 pm-4:45 pm

Nonstop2h 55m

Palm Beach Intl

Wed 6/3

6:45 am-1:50 pm

1 stop7h 05m

$239

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to West Palm Beach from

How to get the cheapest flight ticket from Islip, New York to West Palm Beach

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Islip, New York and West Palm Beach?

What is the cheapest month to fly to West Palm Beach?

If you’re not able to fly to West Palm Beach in September, then June is your next best option. Flight prices from Islip, New York to West Palm Beach during June average around $232.

What is the cheapest day to depart on your flight to West Palm Beach?

The cheapest day to depart on your flight to West Palm Beach is on a Tuesday when prices can be found for as low as $237. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $279. These prices are subject to change though, so be sure to set up a Price Alert for flights to West Palm Beach.

What is the cheapest time of day to depart on your flight to West Palm Beach?

Our data shows that the cheapest Islip, New York to West Palm Beach flights are usually those with departure times in the morning. Our users have found flights to West Palm Beach in the morning for as low as $252. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $288 on average. Flights to West Palm Beach from Islip, New York at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Islip Long Island to Palm Beach Intl flight route?

Fly from Islip Long Island to Palm Beach Intl for the best Islip Long Island - Palm Beach Intl flight prices

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

You are more likely to see cheaper flights to West Palm Beach from Islip, New York when booking weeks ahead of your departure date. In general, you can expect to find flights to West Palm Beach for around $280 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to West Palm Beach from Islip, New York for as low as $223 on momondo.

What cabin class options are available on Islip, New York to West Palm Beach flights?

There are 3 cabin classes available to choose from on Islip, New York to West Palm Beach flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Islip, New York to West Palm Beach flight prices changed over time?

As of April 2026, prices for Islip, New York to West Palm Beach flights are approximately 164% more expensive when compared to flights at the same time last year.

When to book flights from Islip, New York to West Palm Beach

Are you open to changing your travel dates? Check out the ideal times to fly from Islip, New York to West Palm Beach according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Islip, New York to West Palm Beach (ISP to PBI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Islip, New York to West Palm Beach

Best Price Found

$153

Fastest flight time

2h 50m

Direct flights

Every day

Airports in West Palm Beach

1 airport
The best one-way flight to West Palm Beach from Islip, New York in the past 72 hours is $153. The best round-trip flight deal from Islip, New York to West Palm Beach found on momondo in the last 72 hours is $270.
The fastest flight from Islip, New York to West Palm Beach takes 2h 50m
Direct flights go from Islip, New York to West Palm Beach every day.
There is 1 airport in West Palm Beach. From Islip, New York there are direct flights to Palm Beach Intl (PBI).
Search flight deals

Frequently asked questions about flying from Islip, New York to West Palm Beach

  • How far is Islip Long Island to Palm Beach Intl by plane?

    The straight-line distance from Islip Long Island to Palm Beach Intl is 1044.0 mi. 2h 50m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Islip Long Island Airport to Palm Beach Intl Airport?

    Prices for flights from Islip Long Island Airport to Palm Beach Intl Airport are updated daily.

  • How many operators does momondo search for flights from Islip Long Island Airport to Palm Beach Intl Airport?

  • How old do you have to be to fly from Islip Long Island Airport to Palm Beach Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Islip Long Island Airport to Palm Beach Intl Airport.

  • What documentation or ID do you need to fly to Palm Beach Intl Airport?

    The required travel and health documents for your Palm Beach Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Palm Beach Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Islip, New York to West Palm Beach?

  • What is the most popular airline from Islip, New York to West Palm Beach?

Best airlines flying from Islip, New York to West Palm Beach

Compare and see reviews for airlines that fly from Islip, New York to West Palm Beach with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $55Free CancellationRating
5.6
2,981 reviews
Search Frontier flights
JetBluePriceFrom $156Free CancellationRating
7.2
2,950 reviews
Search JetBlue flights
SouthwestPriceFrom $167Free CancellationRating
8.0
4,327 reviews
Search Southwest flights

  • Southwest Flights From Islip, New York to West Palm Beach

    The lowest priced Southwest flight from Islip, New York to West Palm Beach from the last 72 hours was $167. Generally, Southwest has 7 flights on this route every week with an average price of $312. Southwest is rated 8.0/10 by our users.

  • JetBlue Flights From Islip, New York to West Palm Beach

    Another popular option for Islip, New York to West Palm Beach flights is JetBlue (7.2/10, 2,950 ratings). JetBlue flies from Islip, New York to West Palm Beach around 5 times per week, with deals starting from $156 round-trip and rising to an average price of around $292.

Traveling to a place near West Palm Beach?

Book flights to West Palm Beach if you plan to visit one of these locations
Jensen Beach

Why use momondo?

Why should I use momondo to find a flight deal from Islip to West Palm Beach?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Islip to West Palm Beach. momondo saves you time and could save you money on your trip.

Can I find flights from Islip to West Palm Beach with flexible booking policies on momondo?

Yes. All flights to West Palm Beach from Islip on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Islip to West Palm Beach?

Once you have performed a search for Islip to West Palm Beach flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Islip to West Palm Beach right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Islip to West Palm Beach flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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