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Islip

$38+ Cheap flights from West Palm Beach to Islip, NY (PBI - ISP)

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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
PBI — ISP
Mar 1 — Mar 81
Sat 3/1
Sat 3/8
1 adult, Economy
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The best prices from Palm Beach Intl to Islip Long Island are usually found in May or April, booked 62 days in advance, depart on a Thursday or Friday and return on a Saturday

Cheap flight deals from West Palm Beach to Islip

Discover tips and strategies to find the most affordable flight options for your journey from West Palm Beach (PBI) to Islip (ISP). 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 February 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$38
(Frontier)

Popular in

August

Cheapest in

May

Average price

$248

Good round-trip deal

$82 or less

Good one-way deal

$118 or less
Provider with most accurate pricing for Palm Beach Intl-Islip Long Island flight deals.
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Provider most trusted by Cheapflights users for Palm Beach Intl-Islip Long Island flights.
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From Palm Beach Intl to Islip Long Island
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($63 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Palm Beach Intl to Islip Long Island.
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Price to beat on a one-way flight from Palm Beach Intl to Islip Long Island.
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Find flight deals from West Palm Beach to Islip

Cheapest flights from West Palm Beach to Islip
Explore the most affordable flight options available from West Palm Beach to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 24, 2025.

This Trip.com deal was found by Cheapflights users on 2/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1210:32 pmPBI - ISP
Nonstop2h 46mFrontier
Wed 3/196:00 amISP - PBI
Nonstop3h 11mFrontier
Deal found 2/23$113
This JetBlue deal was found by Cheapflights users on 2/24. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2112:30 pmPBI - ISP
Nonstop2h 46mJetBlue
Mon 5/264:15 pmISP - PBI
Nonstop2h 44mJetBlue
Deal found 2/24$167
This Mytrip deal was found by Cheapflights users on 2/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/510:32 pmPBI - ISP
Nonstop2h 50mMultiple Airlines
Sun 4/612:56 pmISP - PBI
1 stop5h 11mMultiple Airlines
Deal found 2/24$193
This Southwest deal was found by Cheapflights users on 2/24. 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.
Tue 6/37:00 amPBI - ISP
Nonstop2h 40mSouthwest
Sat 6/712:20 pmISP - PBI
Nonstop3h 00mSouthwest
Deal found 2/24$217
This Mytrip deal was found by Cheapflights users on 2/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1111:55 amPBI - ISP
2 stops31h 04mBreeze Airways
Mon 6/1610:34 amISP - PBI
1 stop7h 27mBreeze Airways
Deal found 2/23$223

Find flights from West Palm Beach to Islip within your budget

Customize your flight search to find flights from West Palm Beach to Islip 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 February 24, 2025.

Fly from

West Palm Beach

Fly to

Islip

Route

Depart

Return

Price

West Palm BeachIslip

PBI - ISP

PBIISP

Palm Beach Intl

Wed 3/12

10:32 pm-1:18 am

Nonstop2h 46m

Islip Long Island

Wed 3/19

6:00 am-9:11 am

Nonstop3h 11m

$113

West Palm BeachIslip

PBI - ISP

PBIISP

Palm Beach Intl

Wed 5/21

12:30 pm-3:16 pm

Nonstop2h 46m

Islip Long Island

Mon 5/26

4:15 pm-6:59 pm

Nonstop2h 44m

$167

West Palm BeachIslip

PBI - ISP

PBIISP

Palm Beach Intl

Sat 4/5

10:32 pm-1:22 am

Nonstop2h 50m

Islip Long Island

Sun 4/6

12:56 pm-6:07 pm

1 stop5h 11m

$193

West Palm BeachIslip

PBI - ISP

PBIISP

Palm Beach Intl

Tue 6/3

7:00 am-9:40 am

Nonstop2h 40m

Islip Long Island

Sat 6/7

12:20 pm-3:20 pm

Nonstop3h 00m

$217

West Palm BeachIslip

PBI - ISP

PBIISP

Palm Beach Intl

Wed 6/11

11:55 am-6:59 pm

2 stops31h 04m

Islip Long Island

Mon 6/16

10:34 am-6:01 pm

1 stop7h 27m

$223

West Palm BeachIslip

PBI - ISP

PBIISP

Palm Beach Intl

Tue 3/25

10:32 pm-1:18 am

Nonstop2h 46m

$69

West Palm BeachIslip

PBI - ISP

PBIISP

Palm Beach Intl

Wed 5/28

12:30 pm-3:16 pm

Nonstop2h 46m

$89

West Palm BeachIslip

PBI - ISP

PBIISP

Palm Beach Intl

Thu 5/1

1:12 pm-6:59 pm

1 stop5h 47m

$92

West Palm BeachIslip

PBI - ISP

PBIISP

Palm Beach Intl

Sat 5/24

6:45 am-9:25 am

Nonstop2h 40m

$109

West Palm BeachIslip

PBI - ISP

PBIISP

Palm Beach Intl

Thu 3/13

10:51 am-7:45 pm

2 stops32h 54m

$157

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/24

Compare providers for flights from West Palm Beach to Islip

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 West Palm Beach to Islip in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars

*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 West Palm Beach-Islip, New York flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on West Palm Beach-Islip, New York flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from West Palm Beach-Islip, New York flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on West Palm Beach-Islip, New York 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 West Palm Beach-Islip, New York 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 West Palm Beach to Islip

Have a flexible travel schedule? Discover the best time to fly to Islip from West Palm Beach 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.

Travel insights for flights from West Palm Beach to Islip

Get recent, data-driven insights about flights from West Palm Beach to Islip including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from West Palm Beach to Islip. Price data was last updated on February 14, 2025.

The price you pay for your flight from West Palm Beach to Islip, New York may vary depending on when you book. For the best chance of a lower fare, look to book 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from West Palm Beach to Islip, New York (average of $108). Flying from West Palm Beach to Islip, New York in November is currently the most expensive (average of $213). 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 PBI to ISP?

Find hourly flight availability from West Palm Beach to Islip. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 24, 2025.

One of the essential ways to save on airfare from West Palm Beach to Islip, New York is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 66% on airfare.

What is the cheapest day to fly from West Palm Beach to Islip, New York?

Use this chart to determine the cheapest time to fly round-trip from West Palm Beach to Islip. Price data was last updated on February 23, 2025.

Travelers seeking maximum savings on their West Palm Beach to Islip, New York flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from West Palm Beach to Islip, New York

Explore weekly flight availability from West Palm Beach to Islip. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 24, 2025.

The most flights from PBI to ISP are scheduled on a Thursday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Islip by month

Plan your trip to Islip by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Islip, New York ranges from 3.3 - 4.4 inches per month. March is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Islip, New York when rainfall is around 3.3 in.

Temperature in Islip by month

Plan your trip to Islip by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Islip, New York, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Islip

Get insights into the airlines that provide service to Islip. 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 Islip. Reviews last updated February 24, 2025.
Get a feel of what it's like to fly with Southwest, Breeze Airways and JetBlue from West Palm Beach to Islip by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,380 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Southwest
8.1
Very good
4,380 reviews
Southwest
8.1
Very good
4,380 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Breeze Airways
8.1
Very good
150 reviews
Southwest
8.1
Very good
4,380 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

JetBlue
7.4
Good
3,057 reviews
Southwest
8.1
Very good
4,380 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Frontier
6.0
Okay
3,344 reviews
Southwest
8.1
Very good
4,380 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Related info for your journey

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

  • What airports do I use to fly from West Palm Beach to Islip?

    Booking a flight from Palm Beach Intl (PBI) to Islip Long Island (ISP) is your only option if you wish to fly from West Palm Beach to Islip. On a typical day, there are 4 flights from Palm Beach Intl to Long Island, all of which are around 2h 43m for a nonstop flight. You can also purchase a plane ticket from 4 airlines when you book a flight from Palm Beach Intl to Islip.

  • How popular is this West Palm Beach to Islip, New York flight route?

    The Palm Beach Intl to Islip Long Island flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from West Palm Beach to Islip, New York round-trip?

    Frontier, at $38, was found to be the cheapest airline from West Palm Beach to Islip, New York.Alternate airlines to your destination round-trip include JetBlue and Breeze Airways. Frontier is 84% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from West Palm Beach to Islip, New York one-way?

    One-way options have recently been found by users for as low as $59 on Frontier. Other airlines that offer cheap prices include Breeze Airways from $92 and JetBlue from $99 one-way.

  • What are the most reliable airlines from West Palm Beach to Islip, New York?

    No one likes to see their flight delayed. When booking a flight from West Palm Beach to Islip, New York consider choosing JetBlue (92%), Southwest (65%) or Frontier (60%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from West Palm Beach to Islip, New York?

    Looking for the cheapest flight from West Palm Beach to Islip, New York? While on average our users pay $193, our data indicates the cheapest price to be $26. The most popular route (Palm Beach Intl - Islip Long Island), is priced around $38.

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

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

  • How can I find direct flights from West Palm Beach to Islip?

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

  • Can I find deals for business class flights from West Palm Beach to Islip?

    Yes. Cheapflights offers flight deals from West Palm Beach to Islip 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 West Palm Beach to Islip, New York?

    Currently, January is the cheapest month in which you can book a flight from West Palm Beach to Islip, New York (average of $108). Flying from West Palm Beach to Islip, New York in November is currently the most expensive (average of $213). 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 West Palm Beach?

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from West Palm Beach to Islip

Discover the top 4 airlines that operate flights from West Palm Beach to Islip. 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 February 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$55Average$169FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$100Average$194FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$116Average$265FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$218Average$376FlexibilityNo cancel feeOn-time63%
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