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$34+ Cheap flights from Islip, NY to West Palm Beach (ISP - PBI)

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — PBI
Jan 21 — Jan 281
Tue 1/21
Tue 1/28
1 adult, Economy
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The best prices from Islip Long Island to Palm Beach Intl are usually found in May or January, booked 63 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Islip to West Palm Beach

Discover tips and strategies to find the most affordable flight options for your journey from Islip (ISP) to West Palm Beach (PBI). 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 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$57
(Trip.com)

One-way from

$34
(Travelocity)

Popular in

August

Cheapest in

May

Average price

$145
Provider with most accurate pricing for Islip Long Island-Palm Beach Intl flight deals.
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Provider most trusted by Cheapflights users for Islip Long Island-Palm Beach Intl flights.
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From Islip Long Island to Palm Beach Intl
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One-way flight from Islip Long Island to Palm Beach Intl
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High demand for flights, 24% potential price rise
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Best time to find cheap flights, 5% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Islip to West Palm Beach

Cheapest flights from Islip to West Palm Beach
Explore the most affordable flight options available from Islip to West Palm Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 16, 2025.

This Trip.com deal was found by Cheapflights users on 1/16. 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.
Mon 2/106:30 amISP - PBI
Nonstop3h 11mFrontier
Fri 2/1410:32 pmPBI - ISP
Nonstop2h 46mFrontier
Deal found 1/16$57
This Priceline deal was found by Cheapflights users on 1/16. 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.
Mon 2/109:50 amISP - PBI
1 stop8h 01mMultiple Airlines
Wed 2/1210:32 pmPBI - ISP
Nonstop2h 46mMultiple Airlines
Deal found 1/16$113
This Southwest deal was found by Cheapflights users on 1/16. 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 3/17:30 pmISP - PBI
Nonstop3h 10mSouthwest
Tue 3/47:40 amPBI - ISP
1 stop7h 35mSouthwest
Deal found 1/16$267
This Kiwi.com deal was found by Cheapflights users on 1/15. 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 2/79:50 amISP - PBI
1 stop8h 01mBreeze Airways
Sun 2/91:13 pmPBI - ISP
1 stop5h 27mBreeze Airways
Deal found 1/15$303

Find flights from Islip to West Palm Beach within your budget

Customize your flight search to find flights from Islip 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, Cheapflights users made 2,558,603 searches. Data last updated January 16, 2025.

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Price

IslipWest Palm Beach

ISP - PBI

ISPPBI

Islip Long Island

Mon 2/10

6:30 am-9:41 am

Nonstop3h 11m

Palm Beach Intl

Fri 2/14

10:32 pm-1:18 am

Nonstop2h 46m

$57

IslipWest Palm Beach

ISP - PBI

ISPPBI

Islip Long Island

Mon 2/10

9:50 am-5:51 pm

1 stop8h 01m

Palm Beach Intl

Wed 2/12

10:32 pm-1:18 am

Nonstop2h 46m

$113

IslipWest Palm Beach

ISP - PBI

ISPPBI

Islip Long Island

Sun 2/9

6:35 am-9:40 am

Nonstop3h 05m

Palm Beach Intl

Tue 2/11

7:40 am-12:10 pm

1 stop4h 30m

$262

IslipWest Palm Beach

ISP - PBI

ISPPBI

Islip Long Island

Fri 2/7

9:50 am-5:51 pm

1 stop8h 01m

Palm Beach Intl

Sun 2/9

1:13 pm-6:40 pm

1 stop5h 27m

$303

IslipWest Palm Beach

ISP - PBI

ISPPBI

Islip Long Island

Sat 3/29

6:48 am-9:59 am

Nonstop3h 11m

$36

IslipWest Palm Beach

ISP - PBI

ISPPBI

Islip Long Island

Sun 3/16

12:56 pm-6:07 pm

1 stop5h 11m

$88

IslipWest Palm Beach

ISP - PBI

ISPPBI

Islip Long Island

Sun 2/23

3:15 pm-6:13 pm

Nonstop2h 58m

$104

IslipWest Palm Beach

ISP - PBI

ISPPBI

Islip Long Island

Wed 3/5

6:10 am-11:30 am

1 stop5h 20m

$179

IslipWest Palm Beach

ISP - PBI

ISPPBI

Islip Long Island

Fri 1/24

1:57 pm-5:35 pm

3 stops27h 38m

$252

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Compare providers for flights from Islip to West Palm Beach

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 West Palm Beach 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
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
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 Islip, New York-West Palm Beach 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-West Palm Beach flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Islip, New York-West Palm Beach flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Islip, New York-West Palm Beach 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-West Palm Beach 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 West Palm Beach

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

Travel insights for flights from Islip to West Palm Beach

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

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

Use this chart to determine the optimal time to book a round-trip flight from Islip to West Palm Beach. Price data was last updated on January 10, 2025.

Booking 63 days in advance of your planned departure date is, on average, the best time to get cheap flights from Islip, New York to West Palm Beach. 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 West Palm Beach?

Currently, August is the cheapest month in which you can book a flight from Islip, New York to West Palm Beach (average of $222). Flying from Islip, New York to West Palm Beach in April is currently the most expensive (average of $296). 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 PBI?

Find hourly flight availability from Islip to West Palm Beach. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 16, 2025.

It’s typically best to fly out from Islip, New York to West Palm Beach in the morning. Doing so could potentially save you 34% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Islip to West Palm Beach. Price data was last updated on December 16, 2024.

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

Rainfall in West Palm Beach by month

Plan your trip to West Palm Beach by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in West Palm Beach ranges from 2.8 - 8.4 inches per month. September is typically the wettest month, when rainfall can reach 8.4 in. February is typically the driest time to visit West Palm Beach when rainfall is around 2.8 in.

Temperature in West Palm Beach by month

Plan your trip to West Palm Beach by taking into account the average temperature totals by month.

If weather is an important factor for your trip to West Palm Beach, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 66.2 F).

Reviews of airlines servicing West Palm Beach

Get insights into the airlines that provide service to West Palm Beach. 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 West Palm Beach. Reviews last updated January 16, 2025.
Get a feel of what it's like to fly with Frontier, JetBlue and Southwest from Islip to West Palm Beach 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
4,659 reviews

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Crew

8.7

Comfort

8.1

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
4,659 reviews
Southwest
8.1
Very good
4,659 reviews

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Crew

8.7

Comfort

8.1

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
142 reviews
Southwest
8.1
Very good
4,659 reviews

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Crew

8.7

Comfort

8.1

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
3,199 reviews
Southwest
8.1
Very good
4,659 reviews

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Crew

8.7

Comfort

8.1

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
3,435 reviews
Southwest
8.1
Very good
4,659 reviews

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Crew

8.7

Comfort

8.1

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 Islip to West Palm Beach. 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 Islip to West Palm Beach?

    If you wish to fly to West Palm Beach from Islip, then you need to book flights from Islip Long Island to Palm Beach Intl. There are 2 flights from Long Island (ISP) to Palm Beach Intl (PBI) per day to choose from. Flights to West Palm Beach from Long Island are available from 5 different airlines, which means you should have some options if you want to compare airfare deals. 2h 44m is how long a nonstop flight from Islip to Palm Beach Intl typically takes.

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

    Within the past month, 20 users have taken a look at flights from Islip Long Island to Palm Beach Intl.

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

    Flying on Frontier is currently your cheapest option to West Palm Beach, with prices starting at $57. Additional round-trip tickets that might be worth considering are offered by JetBlue and Southwest, with the lowest prices starting at $207 and $262, respectively. Frontier is 77% cheaper than the average price of flights available within the next 90 days to this destination.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $34. Breeze Airways flights start at $84 while deals on JetBlue start at $89 one-way.

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

    Before booking your flight to West Palm Beach from Islip, New York, check out the most reliable airlines to get you to your destination on time: Southwest (71%), JetBlue (67%), Frontier( 52%).

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

    The cheapest flight price from Islip, New York to West Palm Beach is $27. On average you can expect to pay $154. The most popular route, (Islip Long Island - Palm Beach Intl), can usually be booked for $38.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Islip, New York to West Palm Beach (average of $222). Flying from Islip, New York to West Palm Beach in April is currently the most expensive (average of $296). 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.

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Top 5 airlines flying from Islip to West Palm Beach

Discover the top 5 airlines that operate flights from Islip to West Palm Beach. 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 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$56Average$190FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$65Average$123FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$103Average$322FlexibilityNo cancel feeOn-time62%
DeltaCheapest$147Average$252FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$191Average$374FlexibilityNo cancel feeOn-time63%
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