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$49+ Cheap flights from West Palm Beach to Islip, NY (PBI - ISP)

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
PBI — ISP
Jan 29 — Feb 51
Wed 1/29
Wed 2/5
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 71 days in advance, depart on a Tuesday or Thursday 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 January 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$63
(Cheapflightsfares)

One-way from

$49
(Cheapflightsfares)

Popular in

August

Cheapest in

May

Average price

$174

Good round-trip deal

$114 or less

Good one-way deal

$51 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
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One-way flight from Palm Beach Intl to Islip Long Island
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Highest demand for flights based on searches. 23% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in January 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 January 24, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 1/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/68:03 pmPBI - ISP
Nonstop2h 47mFrontier
Mon 2/106:30 amISP - PBI
Nonstop3h 11mFrontier
Deal found 1/22$63
This Priceline deal was found by Cheapflights users on 1/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/61:13 pmPBI - ISP
1 stop5h 27mMultiple Airlines
Mon 2/106:30 amISP - PBI
Nonstop3h 11mMultiple Airlines
Deal found 1/22$119
This Gotogate deal was found by Cheapflights users on 1/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/61:13 pmPBI - ISP
1 stop5h 27mBreeze Airways
Mon 2/109:50 amISP - PBI
1 stop8h 01mBreeze Airways
Deal found 1/22$165
This Southwest deal was found by Cheapflights users on 1/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/137:05 amPBI - ISP
Nonstop2h 40mSouthwest
Tue 3/184:20 pmISP - PBI
1 stop5h 20mSouthwest
Deal found 1/23$227
This JetBlue deal was found by Cheapflights users on 1/23. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/112:30 pmPBI - ISP
Nonstop2h 46mJetBlue
Mon 5/56:00 amISP - PBI
1 stop5h 39mJetBlue
Deal found 1/23$445

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 January 24, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

West Palm BeachIslip

PBI - ISP

PBIISP

Palm Beach Intl

Thu 2/6

8:03 pm-10:50 pm

Nonstop2h 47m

Islip Long Island

Mon 2/10

6:30 am-9:41 am

Nonstop3h 11m

$63

West Palm BeachIslip

PBI - ISP

PBIISP

Palm Beach Intl

Thu 2/6

1:13 pm-6:40 pm

1 stop5h 27m

Islip Long Island

Mon 2/10

6:30 am-9:41 am

Nonstop3h 11m

$119

West Palm BeachIslip

PBI - ISP

PBIISP

Palm Beach Intl

Thu 2/6

1:13 pm-6:40 pm

1 stop5h 27m

Islip Long Island

Mon 2/10

9:50 am-5:51 pm

1 stop8h 01m

$165

West Palm BeachIslip

PBI - ISP

PBIISP

Palm Beach Intl

Thu 3/13

7:05 am-9:45 am

Nonstop2h 40m

Islip Long Island

Tue 3/18

4:20 pm-9:40 pm

1 stop5h 20m

$227

West Palm BeachIslip

PBI - ISP

PBIISP

Palm Beach Intl

Thu 2/13

11:25 am-2:13 pm

Nonstop2h 48m

Islip Long Island

Sun 2/16

3:15 pm-6:13 pm

Nonstop2h 58m

$412

West Palm BeachIslip

PBI - ISP

PBIISP

Palm Beach Intl

Thu 4/10

10:34 pm-1:24 am

Nonstop2h 50m

$54

West Palm BeachIslip

PBI - ISP

PBIISP

Palm Beach Intl

Wed 7/23

12:30 pm-3:13 pm

Nonstop2h 43m

$99

West Palm BeachIslip

PBI - ISP

PBIISP

Palm Beach Intl

Wed 5/14

7:00 am-9:40 am

Nonstop2h 40m

$104

West Palm BeachIslip

PBI - ISP

PBIISP

Palm Beach Intl

Thu 6/26

12:22 pm-6:59 pm

1 stop6h 37m

$126

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust 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 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 January 17, 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 71 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 February is currently the most expensive (average of $220). 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 January 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 in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 57% 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 January 21, 2025.

Travelers seeking maximum savings on their West Palm Beach to Islip, New York flight should consider departing on Thursday 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 January 24, 2025.

The most flights from PBI to ISP are scheduled on a Monday (5 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 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 January 24, 2025.
Get a feel of what it's like to fly with Frontier and Southwest 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
4,632 reviews

Comfort

8.1

Entertainment

7.7

Food

7.2

Overall

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,632 reviews
Southwest
8.1
Very good
4,632 reviews

Comfort

8.1

Entertainment

7.7

Food

7.2

Overall

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Breeze Airways
8.1
Very good
144 reviews
Southwest
8.1
Very good
4,632 reviews

Comfort

8.1

Entertainment

7.7

Food

7.2

Overall

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,186 reviews
Southwest
8.1
Very good
4,632 reviews

Comfort

8.1

Entertainment

7.7

Food

7.2

Overall

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Frontier
6.1
Okay
3,440 reviews
Southwest
8.1
Very good
4,632 reviews

Comfort

8.1

Entertainment

7.7

Food

7.2

Overall

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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 3 flights from Palm Beach Intl to Long Island, all of which are around 2h 40m 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 4 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 $63, was found to be the cheapest airline from West Palm Beach to Islip, New York.Alternate airlines to your destination round-trip include Breeze Airways and Southwest. Frontier is 74% 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 $49 on Frontier. Other airlines that offer cheap prices include Southwest from $119 and JetBlue from $151 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 (85%), Frontier (80%) or Southwest (62%) 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 $166, our data indicates the cheapest price to be $23. The most popular route (Palm Beach Intl - Islip Long Island), is priced around $46.

  • 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 February is currently the most expensive (average of $220). 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 January 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$60Average$179FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$100Average$194FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$116Average$276FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$216Average$377FlexibilityNo cancel feeOn-time63%
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