Find flights

£62+ Cheap flights from Islip, New York

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ISP — AXA
26 Feb — 5 Mar1
1 adult

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 travellers. Please note that the information is based on the most recent updates available. Data last updated 21 February 2025.

Cheapest airline

Spirit Airlines

Good one-way deal

£93 or less
On average, Spirit Airlines currently has the cheapest one-way flight from Islip Long Island (avg. price of £90).
Search Deals
Price to beat on a one-way flight from Islip Long Island.
Search Deals

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 21 February 2025.

Fri 2/506:00ISP - BOS
Nonstop0h 54mJetBlue
Sun 4/520:00BOS - ISP
Nonstop1h 08mJetBlue
Deal found 20/2£148
Wed 12/316:20ISP - BOS
1 stop6h 40mSouthwest
Thu 13/312:00BOS - ISP
1 stop5h 25mSouthwest
Deal found 20/2£202
Mon 7/412:56ISP - MSY
1 stop4h 39mBreeze Airways
Thu 10/407:00MSY - ISP
1 stop4h 16mBreeze Airways
Deal found 20/2£238
Mon 7/418:00ISP - MSY
1 stop5h 20mSouthwest
Thu 10/414:20MSY - ISP
2 stops7h 45mSouthwest
Deal found 20/2£257
Thu 8/506:00ISP - MSY
1 stop6h 15mJetBlue
Tue 13/512:00MSY - ISP
1 stop8h 08mJetBlue
Deal found 20/2£316
Mon 28/410:35ISP - NAS
1 stop5h 08mJetBlue
Fri 2/510:02NAS - ISP
1 stop6h 34mJetBlue
Deal found 20/2£410
Tue 13/506:00ISP - PUJ
1 stop9h 02mJetBlue
Thu 22/512:14PUJ - ISP
1 stop8h 54mJetBlue
Deal found 20/2£450
Mon 12/505:00ISP - NAS
1 stop8h 15mSouthwest
Thu 15/514:10NAS - ISP
1 stop8h 20mSouthwest
Deal found 20/2£464
Mon 12/505:00ISP - PUJ
1 stop8h 30mSouthwest
Thu 15/513:40PUJ - ISP
1 stop9h 25mSouthwest
Deal found 20/2£498
Mon 12/505:00ISP - MBJ
1 stop9h 55mSouthwest
Thu 15/512:00MBJ - ISP
1 stop7h 20mSouthwest
Deal found 20/2£511
Sun 16/305:50ISP - PDX
2 stops15h 05mSouthwest
Fri 21/318:15PDX - ISP
2 stops14h 40mSouthwest
Deal found 20/2£573
Thu 15/519:39ISP - LHR
3 stops31h 56mMultiple Airlines
Thu 22/513:05LHR - ISP
3 stops31h 10mMultiple Airlines
Deal found 20/2£1,442

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 21 February 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

The Valley

Route

Depart

Return

Price

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Fri 2/5

06:00-06:54

Nonstop0h 54m

Boston Logan Intl

Sun 4/5

20:00-21:08

Nonstop1h 08m

£148

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Wed 12/3

16:20-23:00

1 stop6h 40m

Boston Logan Intl

Thu 13/3

12:00-17:25

1 stop5h 25m

£202

IslipNew Orleans

ISP - MSY

ISPMSY

Islip Long Island

Mon 7/4

12:56-16:35

1 stop4h 39m

New Orleans Louis Armstrong

Thu 10/4

07:00-12:16

1 stop4h 16m

£238

IslipNew Orleans

ISP - MSY

ISPMSY

Islip Long Island

Mon 7/4

18:00-22:20

1 stop5h 20m

New Orleans Louis Armstrong

Thu 10/4

14:20-23:05

2 stops7h 45m

£257

IslipNew Orleans

ISP - MSY

ISPMSY

Islip Long Island

Thu 8/5

06:00-11:15

1 stop6h 15m

New Orleans Louis Armstrong

Tue 13/5

12:00-21:08

1 stop8h 08m

£316

IslipNassau

ISP - NAS

ISPNAS

Islip Long Island

Mon 28/4

10:35-15:43

1 stop5h 08m

Nassau Intl

Fri 2/5

10:02-16:36

1 stop6h 34m

£410

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Tue 13/5

06:00-15:02

1 stop9h 02m

Punta Cana

Thu 22/5

12:14-21:08

1 stop8h 54m

£450

IslipNassau

ISP - NAS

ISPNAS

Islip Long Island

Mon 12/5

05:00-13:15

1 stop8h 15m

Nassau Intl

Thu 15/5

14:10-22:30

1 stop8h 20m

£464

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Mon 12/5

05:00-13:30

1 stop8h 30m

Punta Cana

Thu 15/5

13:40-23:05

1 stop9h 25m

£498

IslipMontego Bay

ISP - MBJ

ISPMBJ

Islip Long Island

Mon 12/5

05:00-13:55

1 stop9h 55m

Montego Bay Sangster Intl

Thu 15/5

12:00-20:20

1 stop7h 20m

£511

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Showing 1-10 of 19 results
1
2

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 return 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.

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

If you’re flying from Islip, New York, these routes are more frequently taken by airlines Orlando (60 flights per day), West Palm Beach (29 flights per day) and Baltimore (24 flights per day).

Palm Beach Intl

Palm Beach Intl

From £117

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 £93. Explore other affordable destinations below.

Palm Beach Intl

Palm Beach Intl

From £117

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 21 February 2025.

  • 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 £93 to West Palm Beach (prices may vary depending on the airline and departure time). On average, users have booked flights for £105 to fly from Islip, New York.

  • How does Cheapflights help users find flights from Islip?

    Cheapflights makes it easy to find flights from Islip by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

  • Why should you use Cheapflights to find cheap flight tickets from Islip?

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Islip for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from Islip with no change fees?

    Need flexible booking options for your flight from Islip ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

  • Can Cheapflights notify me if prices for flights from Islip become cheaper?

    Not ready to book yet? You can track prices for flights from Islip on Cheapflights with our Price Alerts feature and get notified when better prices are available.

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Islip?

Cheapflights makes it easy to find flights from Islip by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Islip?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Islip for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Islip with no change fees?

Need flexible booking options for your flight from Islip ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Islip become cheaper?

Not ready to book yet? You can track prices for flights from Islip on Cheapflights with our Price Alerts feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.