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Islip

$36+ Cheap flights from Islip, NY

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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — FLL
Dec 25 — Jan 11
Wed 12/25
Wed 1/1
1 adult, Economy
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What to know about flights from Islip

Discover essential information about flights departing from Islip, including flight schedules, destinations, airlines operating at the Islip airport, and any specific guidelines or requirements for travelers. Please note that the information is based on the most recent updates available. Data last updated December 20, 2024.

Cheapest airline

American Airlines
On average, American Airlines currently has the cheapest one-way flight from Islip Long Island.
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Find flights from Islip

Cheapest flights from Islip
Explore the most affordable flight options available from Islip. Find the lowest fares based on data from user searches, with prices last updated on December 20, 2024.

Wed 1/223:28 pmISP - TPA
Nonstop3h 11mFrontier
Wed 3/53:16 pmTPA - ISP
Nonstop2h 49mFrontier
Deal found 12/18$38
Sat 1/42:53 pmISP - PBI
Nonstop3h 06mFrontier
Wed 1/158:03 pmPBI - ISP
Nonstop2h 43mFrontier
Deal found 12/17$57
Mon 1/65:05 amISP - FLL
Nonstop3h 18mFrontier
Mon 1/610:17 pmFLL - ISP
Nonstop2h 53mFrontier
Deal found 12/19$84
Thu 2/201:11 pmISP - RSW
Nonstop3h 23mFrontier
Thu 2/275:55 pmRSW - ISP
Nonstop2h 59mFrontier
Deal found 12/19$90
Sat 3/89:07 amISP - MCO
Nonstop3h 02mFrontier
Mon 3/105:22 pmMCO - ISP
Nonstop2h 42mFrontier
Deal found 12/18$97
Wed 1/83:25 pmISP - ATL
1 stop8h 39mFrontier
Wed 1/159:00 amATL - ISP
1 stop4h 55mFrontier
Deal found 12/19$108
Thu 1/2312:43 pmISP - SJU
1 stop12h 36mFrontier
Sat 1/259:15 pmSJU - ISP
1 stop13h 38mFrontier
Deal found 12/19$116
Wed 2/197:15 pmISP - RSW
Nonstop3h 15mBreeze Airways
Wed 3/52:45 pmRSW - ISP
Nonstop2h 55mBreeze Airways
Deal found 12/19$123
Sat 1/1112:43 pmISP - CLT
1 stop19h 08mFrontier
Sun 1/126:35 pmCLT - ISP
1 stop16h 02mFrontier
Deal found 12/19$124
Thu 2/201:11 pmISP - RSW
Nonstop3h 23mMultiple Airlines
Wed 2/262:45 pmRSW - ISP
Nonstop2h 55mMultiple Airlines
Deal found 12/19$145
Wed 1/2211:00 amISP - MCO
Nonstop3h 01mJetBlue
Tue 1/287:25 amMCO - ISP
Nonstop2h 40mJetBlue
Deal found 12/19$172
Sat 2/86:30 amISP - PBI
Nonstop3h 11mMultiple Airlines
Sun 2/91:13 pmPBI - ISP
1 stop5h 27mMultiple Airlines
Deal found 12/19$177

Find flights from Islip within your budget

Find flights departing from Islip that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on December 20, 2024. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Any airport

Route

Depart

Return

Price

IslipTampa

ISP - TPA

ISPTPA

Islip Long Island

Sun 1/19

11:58 am-3:18 pm

Nonstop3h 20m

Tampa

Fri 1/24

5:10 am-7:54 am

Nonstop2h 44m

$55

IslipWest Palm Beach

ISP - PBI

ISPPBI

Islip Long Island

Mon 1/13

6:30 am-9:35 am

Nonstop3h 05m

Palm Beach Intl

Fri 1/17

8:03 pm-10:50 pm

Nonstop2h 47m

$58

IslipFort Lauderdale

ISP - FLL

ISPFLL

Islip Long Island

Mon 1/6

5:05 am-8:23 am

Nonstop3h 18m

Fort Lauderdale

Mon 1/6

10:17 pm-1:10 am

Nonstop2h 53m

$84

IslipFort Myers

ISP - RSW

ISPRSW

Islip Long Island

Thu 2/20

1:11 pm-4:34 pm

Nonstop3h 23m

Fort Myers SW Florida Intl

Thu 2/27

5:55 pm-8:54 pm

Nonstop2h 59m

$90

IslipOrlando

ISP - MCO

ISPMCO

Islip Long Island

Sat 3/8

9:07 am-12:09 pm

Nonstop3h 02m

Orlando

Mon 3/10

5:22 pm-8:04 pm

Nonstop2h 42m

$97

IslipAtlanta

ISP - ATL

ISPATL

Islip Long Island

Wed 1/8

3:25 pm-12:04 am

1 stop8h 39m

Atlanta Hartsfield-Jackson

Wed 1/15

9:00 am-1:55 pm

1 stop4h 55m

$108

IslipSan Juan

ISP - SJU

ISPSJU

Islip Long Island

Thu 1/23

12:43 pm-2:19 am

1 stop12h 36m

San Juan Luis Munoz Marin Intl

Sat 1/25

9:15 pm-9:53 am

1 stop13h 38m

$116

IslipWest Palm Beach

ISP - PBI

ISPPBI

Islip Long Island

Mon 1/20

10:10 am-8:29 pm

1 stop10h 19m

Palm Beach Intl

Sat 1/25

8:03 pm-10:50 pm

Nonstop2h 47m

$120

IslipFort Myers

ISP - RSW

ISPRSW

Islip Long Island

Wed 2/19

7:15 pm-10:30 pm

Nonstop3h 15m

Fort Myers SW Florida Intl

Wed 3/5

2:45 pm-5:40 pm

Nonstop2h 55m

$123

IslipCharlotte

ISP - CLT

ISPCLT

Islip Long Island

Sat 1/11

12:43 pm-7:51 am

1 stop19h 08m

Charlotte Douglas

Sun 1/12

6:35 pm-10:37 am

1 stop16h 02m

$124

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 60 results
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Compare providers for flights from 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 Islip in December
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy2 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: Among all the travel providers offering deals on flights from Islip, New York, FlightHub has been found to have the most accurate pricing. Users can find the same prices on deals on Cheapflights as FlightHub about >95% of the time. This is based on searches for flights from Islip, New York made on Cheapflights over the past month and is updated monthly.
  • Most trusted provider: In terms of trustworthiness, Cheapflights users rate FlightHub the highest out of those offering flight deals from Islip, New York. FlightHub has a user feedback rating of 3 out of 3 stars (3 being the best) and has received the most positive sentiment from Cheapflights users searching for flights from Islip, New York. This info is gathered from Cheapflights searches over the past month.

Best time to book a flight from Islip

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

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

When is the best time to book a flight from Islip, New York?

Use this chart to determine the optimal time to book a round-trip flight from Islip to Fort Lauderdale. Price data was last updated on December 13, 2024.

To ensure you get the cheapest price possible for a flight from Islip, New York, you should look to book at least 86 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from Islip, New York (average of $38). Flying from Islip, New York in July will prove the most costly (average of $77). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Islip, New York?

For flights departing from Islip, New York check dates and pricing for the following: Frontier, JetBlue, Southwest, Spirit Airlines, Delta. These airlines depart to the following popular destinations: Fort Lauderdale.

Frontier

Frontier

From $39

Southwest

Southwest

From $198

Breeze Airways

Breeze Airways

From $72

JetBlue

JetBlue

From $88

What are popular destinations to fly to from Islip, New York?

Some of the most frequent flights departing from Islip, New York everyday are: Orlando (32 flights per day), West Palm Beach (15 flights per day), and Fort Myers (8 flights per day).

Orlando

Orlando

From $31

Palm Beach Intl

Palm Beach Intl

From $27

Fort Lauderdale

Fort Lauderdale

From $58

Washington, D.C.

Washington, D.C.

From $183

What is the cheapest place to fly to from Islip, New York?

The cheapest city to fly to from Islip, New York is Palm Beach Intl, with prices starting at $27. Explore other affordable destinations below.

Palm Beach Intl

Palm Beach Intl

From $27

Orlando

Orlando

From $31

Myrtle Beach Intl

Myrtle Beach Intl

From $44

Tampa

Tampa

From $51

Airline reviews for flights from Islip

Read reviews and ratings of airlines operating flights from Islip. Gain insights into the quality of service, in-flight amenities, customer experiences, and overall satisfaction to choose the best airline for your Islip travel. Please note that the reviews are sourced from user searches and were last updated on December 20, 2024. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
Southwest
8.1
Very good
4,821 reviews

Entertainment

7.7

Overall

8.1

Boarding

8.2

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
4,821 reviews
Southwest
8.1
Very good
4,821 reviews

Entertainment

7.7

Overall

8.1

Boarding

8.2

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
3,268 reviews
Southwest
8.1
Very good
4,821 reviews

Entertainment

7.7

Overall

8.1

Boarding

8.2

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
3,478 reviews
Southwest
8.1
Very good
4,821 reviews

Entertainment

7.7

Overall

8.1

Boarding

8.2

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.

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Related info for your journey

Access useful and relevant information related to your journey from Islip. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated December 20, 2024.

  • What are the most popular destinations to fly to from Islip, New York?

    This month, the top selected destinations from Islip, New York are Orlando Airport, West Palm Beach, Fort Lauderdale. Throughout the year, Orlando Airport, Fort Lauderdale, West Palm Beach are some of the top choices made by users flying from Islip, New York.

  • What is the cheapest flight from Islip, New York to anywhere?

    Users have flown out of Islip, New York for as low as $27 to West Palm Beach (prices may vary depending on the airline and departure time). On average, users have booked flights for $188 to fly from Islip, New York.

  • What are the cheapest airlines flying from Islip, New York to anywhere?

    Over the past few days, we've found that Frontier, Spirit Airlines, and Delta have the cheapest prices from Islip, New York. Frontier flights from Islip, New York to Atlanta Hartsfield-Jackson ($39), Spirit Airlines flights from Islip, New York to Fort Lauderdale ($58), and Delta flights from Islip, New York to Fort Lauderdale ($58).

  • What is the cheapest premium economy flight from Islip, New York?

    Options for some of the cheapest premium economy flights from Islip, New York we have found on Cheapflights are as follows:
    Fly from Islip Long Island to Raleigh starting at $118
    Fly from Islip Long Island to Charleston starting at $248
    Fly from Islip Long Island to Portland, Maine starting at $325

  • What is the cheapest first class flight from Islip, New York?

    If you’re looking for a cheap first-class flight from Islip, New York, consider Atlanta. Prices start at $234 so you can fly first-class even on a budget.

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

    September is currently the cheapest month to fly from Islip, New York. At this moment in time July is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • Where are the cheapest places to fly to from Islip, New York?

    Check out the cheapest flights from Islip, New York to embark to:
    Fly from Islip to Tampa from $38 round trip
    Fly from Islip to West Palm Beach from $46 round trip
    Fly from Islip to Fort Lauderdale from $58 round trip
    Fly from Islip to Orlando from $80 round trip
    Fly from Islip to Fort Myers from $101 round trip

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