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Cheap flights from West Palm Beach to New York from $20

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from West Palm Beach to New York departing on 12/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
9:18 pm - 11:59 pmPBI-ISP
2h 41mnonstop
Frontier Logo
5:45 am - 8:56 amISP-PBI
3h 11mnonstop
$49Frontier
Find Deal
Tue, Dec 16 - Fri, Dec 19
Frontier Logo
12:28 pm - 3:15 pmPBI-ISP
2h 47mnonstop
Frontier Logo
5:45 am - 8:56 amISP-PBI
3h 11mnonstop
$50Frontier
Find Deal
Sat, Dec 20 - Sun, Jan 4
Frontier Logo
12:28 pm - 3:15 pmPBI-ISP
2h 47mnonstop
Frontier Logo
5:45 am - 8:56 amISP-PBI
3h 11mnonstop
$54Frontier
Find Deal
Sat, Dec 20 - Fri, Jan 2
Frontier Logo
9:18 pm - 11:59 pmPBI-ISP
2h 41mnonstop
Frontier Logo
6:15 am - 9:17 amISP-PBI
3h 02mnonstop
$58Frontier
Find Deal
Thu, Dec 4 - Sat, Dec 6
Frontier Logo
12:28 pm - 3:15 pmPBI-ISP
2h 47mnonstop
Frontier Logo
5:45 am - 8:56 amISP-PBI
3h 11mnonstop
$59Frontier
Find Deal
Sat, Dec 27 - Fri, Jan 2
Frontier Logo
12:33 pm - 3:20 pmPBI-ISP
2h 47mnonstop
Frontier Logo
5:45 am - 8:56 amISP-PBI
3h 11mnonstop
$60Frontier
Find Deal
Fri, Dec 26 - Sun, Jan 4
Frontier Logo
12:33 pm - 3:20 pmPBI-ISP
2h 47mnonstop
Frontier Logo
5:45 am - 8:56 amISP-PBI
3h 11mnonstop
$63Frontier
Find Deal
Fri, Dec 26 - Sat, Jan 3
Frontier Logo
12:33 pm - 3:20 pmPBI-ISP
2h 47mnonstop
Frontier Logo
5:45 am - 8:56 amISP-PBI
3h 11mnonstop
$68Frontier
Find Deal
Fri, Dec 26 - Fri, Jan 2
Frontier Logo
12:23 pm - 3:10 pmPBI-ISP
2h 47mnonstop
Frontier Logo
5:45 am - 8:56 amISP-PBI
3h 11mnonstop
$69Frontier
Find Deal
Wed, Dec 24 - Thu, Jan 1
Frontier Logo
12:33 pm - 3:20 pmPBI-ISP
2h 47mnonstop
Frontier Logo
5:45 am - 8:56 amISP-PBI
3h 11mnonstop
$70Frontier
Find Deal
Fri, Dec 26 - Wed, Dec 31

Frontier flights from West Palm Beach to Islip, New York

Our best Frontier deals on West Palm Beach to Islip, New York flight tickets
Frontier
Dec 16
PBI9:18 pmPalm Beach Intl
2h 41m
ISP11:59 pmIslip Long Island
Dec 19
ISP5:45 amIslip Long Island
3h 11m
PBI8:56 amPalm Beach Intl
$49
Find similar
Frontier
Dec 20
PBI12:28 pmPalm Beach Intl
2h 47m
ISP3:15 pmIslip Long Island
Jan 4
ISP5:45 amIslip Long Island
3h 11m
PBI8:56 amPalm Beach Intl
$50
Find similar
Frontier
Dec 20
PBI12:28 pmPalm Beach Intl
2h 47m
ISP3:15 pmIslip Long Island
Jan 2
ISP5:45 amIslip Long Island
3h 11m
PBI8:56 amPalm Beach Intl
$54
Find similar

JetBlue flights from West Palm Beach to Islip, New York

Our best JetBlue deals on West Palm Beach to Islip, New York flight tickets
JetBlue
Jan 12
PBI11:20 amPalm Beach Intl
2h 45m
ISP2:05 pmIslip Long Island
Jan 14
ISP6:45 pmIslip Long Island
2h 58m
PBI9:43 pmPalm Beach Intl
$177
Find similar
JetBlue
Nov 22
PBI10:55 amPalm Beach Intl
2h 45m
ISP1:40 pmIslip Long Island
Dec 13
ISP3:49 pmIslip Long Island
2h 51m
PBI6:40 pmPalm Beach Intl
$293
Find similar
JetBlue
Nov 19
PBI11:35 amPalm Beach Intl
2h 45m
ISP2:20 pmIslip Long Island
Nov 23
ISP4:17 pmIslip Long Island
2h 51m
PBI7:08 pmPalm Beach Intl
$323
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from West Palm Beach to Islip, New York 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 November 13, 2025.
Use the filters below to find and compare flights from West Palm Beach to Islip, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

West Palm BeachIslip

PBI - ISP

PBIISP

Palm Beach Intl

Tue 12/16

9:18 pm-11:59 pm

Nonstop2h 41m

Islip Long Island

Fri 12/19

5:45 am-8:56 am

Nonstop3h 11m

$49

West Palm BeachIslip

PBI - ISP

PBIISP

Palm Beach Intl

Sat 12/20

12:28 pm-3:15 pm

Nonstop2h 47m

Islip Long Island

Sun 1/4

5:45 am-8:56 am

Nonstop3h 11m

$50

West Palm BeachIslip

PBI - ISP

PBIISP

Palm Beach Intl

Sat 12/20

12:28 pm-3:15 pm

Nonstop2h 47m

Islip Long Island

Fri 1/2

5:45 am-8:56 am

Nonstop3h 11m

$54

West Palm BeachIslip

PBI - ISP

PBIISP

Palm Beach Intl

Thu 12/4

9:18 pm-11:59 pm

Nonstop2h 41m

Islip Long Island

Sat 12/6

6:15 am-9:17 am

Nonstop3h 02m

$58

West Palm BeachIslip

PBI - ISP

PBIISP

Palm Beach Intl

Sat 12/27

12:28 pm-3:15 pm

Nonstop2h 47m

Islip Long Island

Fri 1/2

5:45 am-8:56 am

Nonstop3h 11m

$59

West Palm BeachIslip

PBI - ISP

PBIISP

Palm Beach Intl

Fri 12/26

12:33 pm-3:20 pm

Nonstop2h 47m

Islip Long Island

Sun 1/4

5:45 am-8:56 am

Nonstop3h 11m

$60

West Palm BeachIslip

PBI - ISP

PBIISP

Palm Beach Intl

Fri 12/26

12:33 pm-3:20 pm

Nonstop2h 47m

Islip Long Island

Sat 1/3

5:45 am-8:56 am

Nonstop3h 11m

$63

West Palm BeachIslip

PBI - ISP

PBIISP

Palm Beach Intl

Fri 12/26

12:33 pm-3:20 pm

Nonstop2h 47m

Islip Long Island

Fri 1/2

5:45 am-8:56 am

Nonstop3h 11m

$68

West Palm BeachIslip

PBI - ISP

PBIISP

Palm Beach Intl

Wed 12/24

12:23 pm-3:10 pm

Nonstop2h 47m

Islip Long Island

Thu 1/1

5:45 am-8:56 am

Nonstop3h 11m

$69

West Palm BeachIslip

PBI - ISP

PBIISP

Palm Beach Intl

Fri 12/26

12:33 pm-3:20 pm

Nonstop2h 47m

Islip Long Island

Wed 12/31

5:45 am-8:56 am

Nonstop3h 11m

$70

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 New York from

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

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 West Palm Beach and Islip, New York?

What is the cheapest month to fly to Islip, New York?

The month of May is, on average, the cheapest month to fly to Islip, New York from West Palm Beach, with most prices found around $187. If you aren’t able to travel to Islip, New York during the month of May, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $198.

What is the cheapest day to depart on your flight to Islip, New York?

The cheapest day to depart from West Palm Beach to Islip, New York is on a Tuesday. Travelers who choose to depart for Islip, New York on a Tuesday will often find tickets for as low as $199. The most expensive day to fly to Islip, New York is Monday, with ticket prices averaging around $280.

What is the cheapest time of day to depart on your flight to Islip, New York?

Flying to Islip, New York from West Palm Beach in the evening is the least expensive time of day to depart. momondo users have found prices as low as $103 when looking at flights departing in the evening. Flights to Islip, New York are more costly at noon, with an average ticket price of $333. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

How far in advance should I book a flight to Islip, New York?

You are more likely to see cheaper flights to Islip, New York from West Palm Beach when booking weeks ahead of your departure date. In general, you can expect to find flights to Islip, New York for around $255 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Islip, New York from West Palm Beach for as low as $199 on momondo.

What cabin class options are available on Palm Beach Intl to Islip Long Island flights?

There is only 1 cabin class available to choose from on Palm Beach Intl to Islip Long Island flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of November 2025, prices for West Palm Beach to Islip, New York flights are approximately 97% more expensive when compared to flights at the same time last year.

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

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

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

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

Best Price Found

$148

Fastest flight time

2h 35m

Direct flights

Every day

Airports in Islip, New York

1 airport
The best one-way flight to Islip, New York from West Palm Beach in the past 72 hours is $148. The best round-trip flight deal from West Palm Beach to Islip, New York found on momondo in the last 72 hours is $150.
The fastest flight from West Palm Beach to Islip, New York takes 2h 35m
Direct flights go from West Palm Beach to Islip, New York every day.
There is 1 airport near Islip, New York: Islip Long Island (ISP)
Search flight deals

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

    The distance between Palm Beach Intl and Islip Long Island is about 1044.0 mi. Typically, this will take 2h 41m by plane in normal conditions.

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

    Prices for flights from Palm Beach Intl Airport to Islip Long Island Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Palm Beach Intl Airport to Islip Long Island Airport.

  • What documentation or ID do you need to fly to Islip Long Island Airport?

    The required travel and health documents for your Islip Long Island 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 Islip Long Island 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 West Palm Beach to Islip, New York?

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

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

Compare and see reviews for airlines that fly from West Palm Beach to Islip, New York with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $37Free CancellationRating
5.8
3,111 reviews
Search Frontier flights
SouthwestPriceFrom $157Free CancellationRating
7.9
4,238 reviews
Search Southwest flights
JetBluePriceFrom $164Free CancellationRating
7.2
2,907 reviews
Search JetBlue flights

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

    The lowest priced Southwest flight from West Palm Beach to Islip, New York from the last 72 hours was $157. Generally, Southwest has 12 flights on this route every week with an average price of $294. Southwest is rated 8.0/10 by our users.

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

    JetBlue is also a popular choice for this route. JetBlue flight deals for West Palm Beach to Islip, New York start from as low as $164 round-trip, depending on your selected dates, with average JetBlue deals seen on momondo around $282. JetBlue operates 7 flights to Islip, New York from West Palm Beach in an average week. Users have rated it 7.2/10 across 2,907 reviews.

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Montauk
Riverhead
Sag Harbor
Southampton
Amagansett

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Islip from West Palm Beach.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from West Palm Beach to Islip.

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

Price alerts on flights to Islip from West Palm Beach are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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