Find Cheap Flights from Islip Long Island to Palm Beach Intl (ISP - PBI)

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Wed 1/17
Wed 1/24
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Good to Know

Average Price:
$275
(avg. price over the last 2 weeks)
Good Deal:
$126
or less (round trip)

When to Book Flights from Islip Long Island to Palm Beach Intl

Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $126 or less.
The cheapest flight from Islip Long Island to Palm Beach Intl was found 23 days before departure, on average.
Book at least 1 week before departure in order to get a below-average price.
Morning departure is around 3% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Islip Long Island to Palm Beach Intl Flights

How long does a flight from Islip Long Island to Palm Beach Intl take?
An average nonstop flight takes 2h 52m, covering a distance of 1054 miles.
How many flights are there between Islip Long Island and Palm Beach Intl?
There are 27 (nonstop) flights between Islip Long Island and Palm Beach Intl per week, averaging 3 per day.
Which airlines provide the cheapest flights from Islip Long Island to Palm Beach Intl?
In the past 3 days, the cheapest round-trip tickets were found on Frontier ($97) and Multiple Airlines ($174)
Do I need a passport to fly between Islip Long Island and Palm Beach Intl?
No.
Which airlines fly most frequently between Islip Long Island and Palm Beach Intl?
Southwest (2 times daily), Frontier (1 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Islip Long Island to Palm Beach Intl?
For Islip Long Island to Palm Beach Intl, Wednesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Palm Beach Intl back to Islip Long Island, the best deals are generally found on Tuesday, with Thursday being the most expensive.

Book cheap flights from Islip Long Island to Palm Beach Intl (round-trip)

Airports
Origin
Islip
$97
only
$97
Destination
West Palm Beach
$97
only
$97
Wed, Feb 28
ISP
PBI
3h 05m
Wed, Mar 7
PBI
ISP
2h 45m
Trip: 8 days
4.2OkayShow reviews
Overall 4.2 Okay
Based on 3 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DEN
DCA
Excellent 8.0

Time management

Service

OMA
MCO
Excellent 8.0

Nice flight. Arrived early.

4.99 for a can of coke???

LAX
DEN
Excellent 8.0

Time management

Service

ISP
PBI
Mediocre 2.6

The on board crew do not compare to the quality service in other flights but are much better than the frontier boarding crew

The service was absolutely terrible, the front desk crew did not want to let me in 40 minutes to my flight because they stated I need to be there 2 hrs earlier. This was ofcourse despite me having only a person item and having prepped in order to not have the slightest delay with TSA. I missed all my apartment viewings because of this and an additional flight delay with the replacement flight I purchased. This rendered my trip absolutely useless and an extra cost because I arrived after hours to my car rental and lost my reservation. If I buy a flight, why can't I stand? IF I CANNOT STAND WHY AM I PURCHASING A SEAT SEPERATELY???

MCO
OMA
Excellent 8.0

Nice flight. No issues. Flight staff was great.

Front desk check in guy in Orlando was a bit shady. Asked that we pay for our check-in bags with cash and wanted 10$ cash to put our seats together. I did not give him cash and had to ask for a reciept for the checked bags. We were 4 hours early for check in.

Fri, Feb 2
ISP
PBI
3h 05m
Tue, Feb 6
PBI
ISP
7h 22m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Mar 6
ISP
PBI
2h 57m
Tue, Mar 13
PBI
ISP
2h 45m
Trip: 7 days
4.2OkayShow reviews
Overall 4.2 Okay
Based on 3 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
ATL
TTN
Excellent 9.3

I was having a terrible migraine and one of the female on flight staff directed me to open seats where I could lay down. She also provided me with lots of water and a bag of ice!

SNA
DEN
Excellent 8.3

Was surprised to find out I had to pay $45 fee for carry-on bag.

OMA
MCO
Excellent 8.0

Nice flight. Arrived early.

4.99 for a can of coke???

MCO
OMA
Excellent 8.0

Nice flight. No issues. Flight staff was great.

Front desk check in guy in Orlando was a bit shady. Asked that we pay for our check-in bags with cash and wanted 10$ cash to put our seats together. I did not give him cash and had to ask for a reciept for the checked bags. We were 4 hours early for check in.

LAX
DEN
Excellent 8.0

Time management

Service

Mon, Feb 26
ISP
PBI
3h 05m
Tue, Mar 6
PBI
ISP
2h 45m
Trip: 9 days
4.2OkayShow reviews
Overall 4.2 Okay
Based on 3 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DEN
DCA
Excellent 8.0

Time management

Service

ISP
PBI
Mediocre 2.0

Poor customer service at service desk

ISP
PBI
Mediocre 2.6

The on board crew do not compare to the quality service in other flights but are much better than the frontier boarding crew

The service was absolutely terrible, the front desk crew did not want to let me in 40 minutes to my flight because they stated I need to be there 2 hrs earlier. This was ofcourse despite me having only a person item and having prepped in order to not have the slightest delay with TSA. I missed all my apartment viewings because of this and an additional flight delay with the replacement flight I purchased. This rendered my trip absolutely useless and an extra cost because I arrived after hours to my car rental and lost my reservation. If I buy a flight, why can't I stand? IF I CANNOT STAND WHY AM I PURCHASING A SEAT SEPERATELY???

SNA
DEN
Excellent 8.3

Was surprised to find out I had to pay $45 fee for carry-on bag.

ISP
TPA
Mediocre 2.3

In flight crew was cordial, warm, professional

Everything else was a sh*tshow: bad information, confused and angry employees, flight was 7-hours late

Tue, Jan 23
ISP
PBI
3h 05m
Fri, Jan 26
PBI
ISP
2h 40m
Trip: 4 days
4.2OkayShow reviews
Overall 4.2 Okay
Based on 3 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
SNA
DEN
Excellent 8.3

Was surprised to find out I had to pay $45 fee for carry-on bag.

ISP
PBI
Excellent 8.0

Crew was friendly and seats were comfortable .

No gluten free food ootions

RSW
PVD
Excellent 10.0

Basic, simple. No frills but economical

Seats did not recline.. So uncomfortable

MCO
OMA
Excellent 8.0

Nice flight. No issues. Flight staff was great.

Front desk check in guy in Orlando was a bit shady. Asked that we pay for our check-in bags with cash and wanted 10$ cash to put our seats together. I did not give him cash and had to ask for a reciept for the checked bags. We were 4 hours early for check in.

DEN
DCA
Excellent 8.0

Time management

Service

Fri, Mar 2
ISP
PBI
2h 57m
Tue, Mar 6
PBI
ISP
2h 45m
Trip: 5 days
4.2OkayShow reviews
Overall 4.2 Okay
Based on 3 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
ATL
TTN
Excellent 9.3

I was having a terrible migraine and one of the female on flight staff directed me to open seats where I could lay down. She also provided me with lots of water and a bag of ice!

ISP
TPA
Mediocre 2.3

In flight crew was cordial, warm, professional

Everything else was a sh*tshow: bad information, confused and angry employees, flight was 7-hours late

LAX
DEN
Excellent 8.0

Time management

Service

GRR
MCO
Excellent 10.0

Early departure. Non stop. Early arrival. Ease of travel.

MCO
OMA
Excellent 8.0

Nice flight. No issues. Flight staff was great.

Front desk check in guy in Orlando was a bit shady. Asked that we pay for our check-in bags with cash and wanted 10$ cash to put our seats together. I did not give him cash and had to ask for a reciept for the checked bags. We were 4 hours early for check in.

Tue, Mar 6
ISP
PBI
2h 57m
Fri, Mar 9
PBI
ISP
2h 45m
Trip: 4 days
4.2OkayShow reviews
Overall 4.2 Okay
Based on 3 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
ISP
PBI
Mediocre 2.0

Poor customer service at service desk

ISP
PBI
Mediocre 2.6

The on board crew do not compare to the quality service in other flights but are much better than the frontier boarding crew

The service was absolutely terrible, the front desk crew did not want to let me in 40 minutes to my flight because they stated I need to be there 2 hrs earlier. This was ofcourse despite me having only a person item and having prepped in order to not have the slightest delay with TSA. I missed all my apartment viewings because of this and an additional flight delay with the replacement flight I purchased. This rendered my trip absolutely useless and an extra cost because I arrived after hours to my car rental and lost my reservation. If I buy a flight, why can't I stand? IF I CANNOT STAND WHY AM I PURCHASING A SEAT SEPERATELY???

LAX
DEN
Excellent 8.0

Time management

Service

ATL
TTN
Excellent 9.3

I was having a terrible migraine and one of the female on flight staff directed me to open seats where I could lay down. She also provided me with lots of water and a bag of ice!

MCO
OMA
Excellent 8.0

Nice flight. No issues. Flight staff was great.

Front desk check in guy in Orlando was a bit shady. Asked that we pay for our check-in bags with cash and wanted 10$ cash to put our seats together. I did not give him cash and had to ask for a reciept for the checked bags. We were 4 hours early for check in.

Tue, Apr 10
ISP
PBI
2h 57m
Tue, Apr 24
PBI
ISP
2h 45m
Trip: 15 days
4.2OkayShow reviews
Overall 4.2 Okay
Based on 3 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
GRR
MCO
Excellent 10.0

Early departure. Non stop. Early arrival. Ease of travel.

MCO
OMA
Excellent 8.0

Nice flight. No issues. Flight staff was great.

Front desk check in guy in Orlando was a bit shady. Asked that we pay for our check-in bags with cash and wanted 10$ cash to put our seats together. I did not give him cash and had to ask for a reciept for the checked bags. We were 4 hours early for check in.

OMA
MCO
Excellent 8.0

Nice flight. Arrived early.

4.99 for a can of coke???

ISP
PBI
Mediocre 2.0

Poor customer service at service desk

ISP
TPA
Mediocre 2.3

In flight crew was cordial, warm, professional

Everything else was a sh*tshow: bad information, confused and angry employees, flight was 7-hours late

Mon, Mar 5
ISP
PBI
6h 07m
Thu, Mar 15
PBI
ISP
2h 45m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Tue, May 1
ISP
PBI
2h 55m
Tue, May 8
PBI
ISP
2h 45m
Trip: 8 days
4.2OkayShow reviews
Overall 4.2 Okay
Based on 3 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
ISP
PBI
Excellent 8.0

Crew was friendly and seats were comfortable .

No gluten free food ootions

GRR
MCO
Excellent 10.0

Early departure. Non stop. Early arrival. Ease of travel.

DEN
DCA
Excellent 8.0

Time management

Service

MCO
OMA
Excellent 8.0

Nice flight. No issues. Flight staff was great.

Front desk check in guy in Orlando was a bit shady. Asked that we pay for our check-in bags with cash and wanted 10$ cash to put our seats together. I did not give him cash and had to ask for a reciept for the checked bags. We were 4 hours early for check in.

ISP
PBI
Mediocre 2.0

Poor customer service at service desk

Fri, Mar 2
ISP
PBI
2h 57m
Tue, Mar 6
PBI
ISP
2h 45m
Trip: 5 days
4.2OkayShow reviews
Overall 4.2 Okay
Based on 3 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DEN
DCA
Excellent 8.0

Time management

Service

ATL
TTN
Excellent 9.3

I was having a terrible migraine and one of the female on flight staff directed me to open seats where I could lay down. She also provided me with lots of water and a bag of ice!

ISP
PBI
Excellent 8.0

Crew was friendly and seats were comfortable .

No gluten free food ootions

LAX
DEN
Excellent 8.0

Time management

Service

GRR
MCO
Excellent 10.0

Early departure. Non stop. Early arrival. Ease of travel.

Wed, Jan 24
ISP
PBI
3h 05m
Wed, Jan 31
PBI
ISP
7h 16m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Jan 23
ISP
PBI
3h 05m
Wed, Jan 31
PBI
ISP
2h 40m
Trip: 9 days
4.2OkayShow reviews
Overall 4.2 Okay
Based on 3 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
ISP
TPA
Mediocre 2.3

In flight crew was cordial, warm, professional

Everything else was a sh*tshow: bad information, confused and angry employees, flight was 7-hours late

ISP
PBI
Mediocre 2.0

Poor customer service at service desk

ATL
TTN
Excellent 9.3

I was having a terrible migraine and one of the female on flight staff directed me to open seats where I could lay down. She also provided me with lots of water and a bag of ice!

MCO
OMA
Excellent 8.0

Nice flight. No issues. Flight staff was great.

Front desk check in guy in Orlando was a bit shady. Asked that we pay for our check-in bags with cash and wanted 10$ cash to put our seats together. I did not give him cash and had to ask for a reciept for the checked bags. We were 4 hours early for check in.

RSW
PVD
Excellent 10.0

Basic, simple. No frills but economical

Seats did not recline.. So uncomfortable

Tue, Feb 27
ISP
PBI
3h 05m
Sat, Mar 3
PBI
ISP
2h 45m
Trip: 5 days
4.2OkayShow reviews
Overall 4.2 Okay
Based on 3 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
SNA
DEN
Excellent 8.3

Was surprised to find out I had to pay $45 fee for carry-on bag.

MCO
OMA
Excellent 8.0

Nice flight. No issues. Flight staff was great.

Front desk check in guy in Orlando was a bit shady. Asked that we pay for our check-in bags with cash and wanted 10$ cash to put our seats together. I did not give him cash and had to ask for a reciept for the checked bags. We were 4 hours early for check in.

ISP
PBI
Excellent 8.0

Crew was friendly and seats were comfortable .

No gluten free food ootions

OMA
MCO
Excellent 8.0

Nice flight. Arrived early.

4.99 for a can of coke???

ISP
TPA
Mediocre 2.3

In flight crew was cordial, warm, professional

Everything else was a sh*tshow: bad information, confused and angry employees, flight was 7-hours late

Tue, Apr 17
ISP
PBI
2h 57m
Sun, Apr 29
PBI
ISP
2h 45m
Trip: 13 days
4.2OkayShow reviews
Overall 4.2 Okay
Based on 3 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
RSW
PVD
Excellent 10.0

Basic, simple. No frills but economical

Seats did not recline.. So uncomfortable

OMA
MCO
Excellent 8.0

Nice flight. Arrived early.

4.99 for a can of coke???

ISP
PBI
Excellent 8.0

Crew was friendly and seats were comfortable .

No gluten free food ootions

GRR
MCO
Excellent 10.0

Early departure. Non stop. Early arrival. Ease of travel.

SNA
DEN
Excellent 8.3

Was surprised to find out I had to pay $45 fee for carry-on bag.

Thu, Jun 7
ISP
PBI
2h 55m
Sun, Jun 10
PBI
ISP
2h 45m
Trip: 4 days
4.2OkayShow reviews
Overall 4.2 Okay
Based on 3 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
ISP
PBI
Excellent 8.0

Crew was friendly and seats were comfortable .

No gluten free food ootions

ATL
TTN
Excellent 9.3

I was having a terrible migraine and one of the female on flight staff directed me to open seats where I could lay down. She also provided me with lots of water and a bag of ice!

ISP
TPA
Mediocre 2.3

In flight crew was cordial, warm, professional

Everything else was a sh*tshow: bad information, confused and angry employees, flight was 7-hours late

LAX
DEN
Excellent 8.0

Time management

Service

RSW
PVD
Excellent 10.0

Basic, simple. No frills but economical

Seats did not recline.. So uncomfortable

Wed, Feb 28
ISP
PBI
3h 05m
Mon, Mar 5
PBI
ISP
2h 45m
Trip: 6 days
4.2OkayShow reviews
Overall 4.2 Okay
Based on 3 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
OMA
MCO
Excellent 8.0

Nice flight. Arrived early.

4.99 for a can of coke???

DEN
DCA
Excellent 8.0

Time management

Service

ISP
TPA
Mediocre 2.3

In flight crew was cordial, warm, professional

Everything else was a sh*tshow: bad information, confused and angry employees, flight was 7-hours late

ATL
TTN
Excellent 9.3

I was having a terrible migraine and one of the female on flight staff directed me to open seats where I could lay down. She also provided me with lots of water and a bag of ice!

ISP
PBI
Mediocre 2.0

Poor customer service at service desk

Sun, Apr 8
ISP
PBI
2h 57m
Thu, Apr 12
PBI
ISP
2h 45m
Trip: 5 days
4.2OkayShow reviews
Overall 4.2 Okay
Based on 3 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
ATL
TTN
Excellent 9.3

I was having a terrible migraine and one of the female on flight staff directed me to open seats where I could lay down. She also provided me with lots of water and a bag of ice!

ISP
PBI
Excellent 8.0

Crew was friendly and seats were comfortable .

No gluten free food ootions

RSW
PVD
Excellent 10.0

Basic, simple. No frills but economical

Seats did not recline.. So uncomfortable

ISP
PBI
Mediocre 2.0

Poor customer service at service desk

ISP
PBI
Mediocre 2.6

The on board crew do not compare to the quality service in other flights but are much better than the frontier boarding crew

The service was absolutely terrible, the front desk crew did not want to let me in 40 minutes to my flight because they stated I need to be there 2 hrs earlier. This was ofcourse despite me having only a person item and having prepped in order to not have the slightest delay with TSA. I missed all my apartment viewings because of this and an additional flight delay with the replacement flight I purchased. This rendered my trip absolutely useless and an extra cost because I arrived after hours to my car rental and lost my reservation. If I buy a flight, why can't I stand? IF I CANNOT STAND WHY AM I PURCHASING A SEAT SEPERATELY???

Thu, Jul 19
ISP
PBI
2h 52m
Sun, Jul 22
PBI
ISP
2h 42m
Trip: 4 days
4.2OkayShow reviews
Overall 4.2 Okay
Based on 3 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
SNA
DEN
Excellent 8.3

Was surprised to find out I had to pay $45 fee for carry-on bag.

OMA
MCO
Excellent 8.0

Nice flight. Arrived early.

4.99 for a can of coke???

DEN
DCA
Excellent 8.0

Time management

Service

ISP
PBI
Mediocre 2.0

Poor customer service at service desk

GRR
MCO
Excellent 10.0

Early departure. Non stop. Early arrival. Ease of travel.

Thu, Jul 19
ISP
PBI
2h 52m
Sun, Jul 22
PBI
ISP
2h 42m
Trip: 4 days
4.2OkayShow reviews
Overall 4.2 Okay
Based on 3 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
LAX
DEN
Excellent 8.0

Time management

Service

SNA
DEN
Excellent 8.3

Was surprised to find out I had to pay $45 fee for carry-on bag.

ISP
PBI
Mediocre 2.0

Poor customer service at service desk

OMA
MCO
Excellent 8.0

Nice flight. Arrived early.

4.99 for a can of coke???

GRR
MCO
Excellent 10.0

Early departure. Non stop. Early arrival. Ease of travel.

Show more results
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

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Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.

Islip Long Island to Palm Beach Intl Flight Information

Avg. Flight Duration 2h 51m
Flights Arrive in Palm Beach Intl
Flights Depart from Islip Long Island
Flight Price $97
Distance 1054 miles
Airlines Frontier